6368 Commits

Author	SHA1	Message	Date
Aurelien Jacobs	cc6de104f8	split wmv2 in its own file ... Originally committed as revision 10951 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-07 23:41:39 +00:00
Jeff Downs	ad426590d8	Fix deblocking filter for field pictures by properly looking for first ... row in bottom fields and preventing the use of "fast" deblocking for such. Originally committed as revision 10950 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-07 23:35:48 +00:00
Aurelien Jacobs	85f601ee7b	rename some msmpeg4 symbols and make them non-static ... so that they can be used in standalone wmv2.c Originally committed as revision 10949 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-07 23:23:35 +00:00
Diego Biurrun	b0bd01d68a	Fix make checkheaders by adding missing #include. ... Originally committed as revision 10948 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-07 23:06:27 +00:00
Aurelien Jacobs	2b045c9caa	split definition of PCM_CODEC into PCM_ENCODER and PCM_DECODER ... Originally committed as revision 10946 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-07 22:54:31 +00:00
Kostya Shishkov	12877faf7c	Musepack SV8 demuxer and decoder ... Originally committed as revision 10938 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-07 05:35:46 +00:00
Jeff Downs	c0a8500015	Fix poc for field pictures. Prior to this, the poc of the second field ... in decoding order would always be assigned to a field pair's poc. Original thread: H.264: Fix poc for field pairs, 6 Nov 2007 17:41:02 Originally committed as revision 10937 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-06 18:48:18 +00:00
Timofei V. Bondarenko	62b3415258	fix predictor initialization for adpcm-ima encoder not to lose first sample ... in block in adpcm-ima decoder Patch by Timofei V. Bondarenko: tim £ ipi, ac, ru Original thread: [FFmpeg-devel] [PATCH] adpcm-ima-wav header and codec Date: 10/15/2007 05:55 PM Originally committed as revision 10933 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-06 13:08:04 +00:00
Jeff Downs	84a8596d23	Correct assignment of interlaced_frame; was being set on output frames, ... in display order, based on decoding information in decoding order. Now set properly, immediately upon completion of decode. Based on original patch from Reinhard Nissl, rnisssl % gmx , de Original Thread: [FFmpeg-devel] H.264 + PAFF: BBC HD recording shows extreme interlacing artefacts, Thu, 01 Nov 2007 22:43:09 Originally committed as revision 10931 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-05 18:16:42 +00:00
Diego Biurrun	f9def9ccc6	Remove libvorbis Vorbis decoding support. Our native decoder is complete ... and has no known bugs, any remaining issues will hopefully be uncovered now. Originally committed as revision 10924 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-04 12:55:32 +00:00
Benjamin Larsson	f83579b1a6	Remove unused variable ... Originally committed as revision 10922 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-04 10:27:32 +00:00
Diego Biurrun	a045e5152f	Move external library codec registration to a separate section after all ... native codecs. This way native implementations are always preferred. Originally committed as revision 10917 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-04 01:25:21 +00:00
Josh Coalson	0cb2774a4a	Add decoding support for variable block size FLAC files using the latest FLAC ... specification. Patch by Josh Coalson. Originally committed as revision 10916 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-04 00:06:33 +00:00
Josh Coalson	e471443ab5	Add support for FLAC's new RICE2 entropy coding method. Patch by Josh Coalson. ... Originally committed as revision 10915 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-03 23:54:50 +00:00
Aurelien Jacobs	271b4095ad	add Electronic Arts XAS ADPCM decoder ... based on a patch from Peter Ross Originally committed as revision 10913 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-03 22:37:18 +00:00
Fabrice Bellard	eb1c687b1b	Use the ffmpeg mdct function, patch by Fabrice Bellard. Thread: [FFmpeg-devel] NellyMoser transform bug, 10/25/2007 12:24 PM ... Originally committed as revision 10909 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-03 14:34:25 +00:00
Kostya Shishkov	24e649afe3	Split Musepack decoder into SV7 decoder and synth core ... (for upcoming SV8 decoder) Originally committed as revision 10905 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-02 06:40:42 +00:00
Aurelien Jacobs	76c443c6d4	move adx.c to adxdec.c ... Originally committed as revision 10904 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 18:40:42 +00:00
Aurelien Jacobs	c31dea6136	split adx encoder in its own file ... Originally committed as revision 10903 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 18:38:15 +00:00
Aurelien Jacobs	4f95f80e2d	remove useless debug func ... Originally committed as revision 10902 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 18:03:26 +00:00
Aurelien Jacobs	c4cc361099	cleanup and simplify adx_decode_header() ... Originally committed as revision 10900 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 17:58:03 +00:00
Aurelien Jacobs	6177c7efe1	remove useless initialization to 0 of adx context ... Originally committed as revision 10899 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 17:50:05 +00:00
Aurelien Jacobs	ad8df79b1d	simplify dpcm decoders declaration using a macro ... Originally committed as revision 10898 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 16:04:30 +00:00
Aurelien Jacobs	e916de2c8d	remove useless #undef ... Originally committed as revision 10897 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 15:55:50 +00:00
Aurelien Jacobs	c33ed2aaf9	remove unreachable code ... Originally committed as revision 10896 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 15:54:28 +00:00
Aurelien Jacobs	0137034996	cosmetics: alignment ... Originally committed as revision 10895 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 15:52:37 +00:00
Aurelien Jacobs	f6e2300fe7	don't register adpcm encoders which are not implemented ... Originally committed as revision 10894 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 15:51:51 +00:00
Aurelien Jacobs	7c032a369a	cosmetics: sort ... Originally committed as revision 10890 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-11-01 00:17:18 +00:00
Michael Niedermayer	c5d99f2b79	prefer our native vorbis decoder over libvorbis ... Originally committed as revision 10889 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-31 22:39:10 +00:00
Michael Niedermayer	e14356c895	fix issue130 ... Originally committed as revision 10888 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-31 22:36:06 +00:00
Peter Ross	fac84d3c18	EA IMA EACS decoder ... original patch by Peter Ross Originally committed as revision 10880 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-30 23:20:26 +00:00
Peter Ross	7bb65d8964	EA IMA SEAD decoder ... original patch by Peter Ross Originally committed as revision 10879 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-30 23:12:18 +00:00
Loren Merritt	90f0344165	remove a branch from an inner loop. ... 1% faster flac encoding. Originally committed as revision 10865 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-27 13:39:19 +00:00
Peter Ross	e758396268	EA ADPCM R1, R2 and R3 decoder ... original patch by Peter Ross Originally committed as revision 10856 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-24 20:49:42 +00:00
Diego Biurrun	3a994ca43b	Clarify comment block and rewrite in better English. ... Originally committed as revision 10837 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-22 15:13:10 +00:00
Kostya Shishkov	bf672ac73f	Use simple IDCT for now ... Originally committed as revision 10835 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-22 10:23:38 +00:00
Kostya Shishkov	c6137a61f4	Remove incorrect and unneeded code ... Originally committed as revision 10834 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-22 10:22:36 +00:00
Kostya Shishkov	66f7679c62	Beam Software SIFF demuxer and video decoder ... Originally committed as revision 10833 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-22 06:01:38 +00:00
Aurelien Jacobs	a70a3f0b4d	remove some useless initializations (the whole context is initialized to 0) ... Originally committed as revision 10831 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-21 22:44:05 +00:00
Aurelien Jacobs	c6e2f0831c	remove unused context var ... Originally committed as revision 10828 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-21 22:16:28 +00:00
Kostya Shishkov	fe7e750fb5	New RM format deserves small version bump ... Originally committed as revision 10827 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-21 17:26:02 +00:00
Kostya Shishkov	63e6c1766c	indentation after last commit ... Originally committed as revision 10826 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-21 17:23:07 +00:00
Kostya Shishkov	dd55d4a315	Make RV10/20 decoder work with new frame format ... Originally committed as revision 10825 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-21 17:22:37 +00:00
Aurelien Jacobs	f9a00ba8c1	ensure all compiled in codec/muxer are registered ... Originally committed as revision 10808 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-18 23:59:31 +00:00
Aurelien Jacobs	98942fb2c9	small simplification ... Originally committed as revision 10783 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-18 21:03:10 +00:00
Kostya Shishkov	bbfc038f09	WMV3 mode with FASTTX=0 seems to use standard IDCT instead of own 8x8 transform ... Originally committed as revision 10782 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-18 16:10:36 +00:00
Benjamin Larsson	ff4b050ab4	Unaligned memory access rcrash fix ... Originally committed as revision 10781 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-18 15:16:07 +00:00
Michel Bardiaux	59771f7191	Print pixel and display aspect ratios ... Originally committed as revision 10778 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-18 14:01:20 +00:00
Michael Niedermayer	3c11a27b44	replace (disabled by default) assert(0) by abort() if the picture buffer ... overflows due to a buggy codec note, ive not checked if such overflows could have been exploitable before this commit Originally committed as revision 10777 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-18 11:11:33 +00:00
Diego Biurrun	24743a767f	Rename LIB to LIBNAME for consistency. ... Originally committed as revision 10774 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-18 09:34:49 +00:00
Timofei V. Bondarenko	880de6b0be	Remove unnecessary guarding &=0x0f around adpcm_ima_compress_sample(). ... patch by Timofei, tim ipi.ac ru Date: Mon, 15 Oct 2007 19:55:29 +0400 Subject: [FFmpeg-devel] [PATCH] adpcm-ima-wav header and codec Originally committed as revision 10773 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-17 23:02:35 +00:00
Diego Biurrun	deb43f0bd8	Explain why there are no multiple inclusion guards in these header files. ... Originally committed as revision 10771 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-17 22:29:13 +00:00
Diego Biurrun	9b1f04b08b	Clarify comment that explains why this header lacks multiple inclusion guards. ... Originally committed as revision 10770 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-17 18:23:11 +00:00
Aurelien Jacobs	ab54bff20a	Remove wrong multiple inclusion guards. ... Those files are really meant to be included several times. Originally committed as revision 10766 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-17 11:19:42 +00:00
Diego Biurrun	5b21bdabe4	Add FFMPEG_ prefix to all multiple inclusion guards. ... Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-17 09:37:46 +00:00
Diego Biurrun	6a03549e8a	Add a comment that explains why this header lacks multiple inclusion guards. ... Originally committed as revision 10764 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-17 09:34:48 +00:00
Diego Biurrun	31b2c1446f	Add missing multiple inclusion guards. ... Originally committed as revision 10763 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-17 09:31:06 +00:00
Diego Biurrun	aeb6a69714	Fix #endif comment typo. ... Originally committed as revision 10761 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-17 09:21:52 +00:00
Diego Biurrun	52703a6459	Use filename as multiple inclusion guard. ... Originally committed as revision 10760 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-17 09:16:21 +00:00
Jeff Downs	2143b11853	Fix chroma mv offsets for PAFF in a way that is compatible with MBAFF by ... setting Picture.reference to indicate parity for all Pictures in reference list. Patch by Jeff Downs, heydowns T borg O com Originally committed as revision 10744 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-15 22:17:39 +00:00
Aurelien Jacobs	f1bf85b8cf	Cygwin don't like this function declaration. ... So move this self-documentation into a comment instead. Originally committed as revision 10743 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-15 21:41:01 +00:00
Benjamin Larsson	636b13c5fc	Nellymoser ASAO decoder ... Originally committed as revision 10741 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-15 16:26:02 +00:00
Martin Zlomek	44a7e65a51	Fix mix-up of values in r10690 (deblocking for PAFF). ... Patch by Martin Zlomek, martin d zlomek a email d cz Originally committed as revision 10738 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-15 06:23:02 +00:00
Aurelien Jacobs	f28b10483a	add support for VP6 with huffman encoded blocks ... closes issue 104 Originally committed as revision 10737 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-14 22:30:59 +00:00
Aurelien Jacobs	437c2079b7	moves fraps huffman decoder to its own file, making it more generic ... Originally committed as revision 10736 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-14 21:19:40 +00:00
Aurelien Jacobs	0cd05c0820	VP6A needs its Makefile rules too ... Originally committed as revision 10728 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-14 01:16:15 +00:00
Vladimir Voroshilov	3c3704d281	Fix MJPEG decoder for AMV files. ... Since decoding is doing from the end and aligned by 16 previous code worked correctly only when picture height was dividable by 16, otherwise it provides garbage in top lines and truncates bottom. New code adjusts data[] pointers taking in account alignment issue. Originally committed as revision 10727 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-13 17:38:58 +00:00
Michael Niedermayer	4d570f94ba	prevent infinite loop and memcpy of negative amounts ... fixes issue194 Originally committed as revision 10726 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-13 12:25:31 +00:00
Michael Niedermayer	211dd1e81f	factorize code and add safety check to prevent memcpying negative amounts ... Originally committed as revision 10722 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-13 09:58:39 +00:00
Jeff Downs	0d43dd8c2d	Simplify tests for field macroblocks ... patch by Jeff Downs, heydowns a borg d com Originally committed as revision 10721 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-13 05:50:11 +00:00
Stefan Lucke	b8a9dfb7f6	Prevent infinite loop when buffer holds SEQ_END_CODE only. Fix for r9870 ... Patch by Stefan Lucke <stefan <at> lucke.in-berlin.de> Subject: API breakage by r9870 Date: 2007-10-05 11:06:47 GMT http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/57467 Originally committed as revision 10720 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-13 01:34:00 +00:00
Diego Biurrun	1084771ac0	10l: refill2() is not unused, it is used conditionally. ... Fix the preprocessor directives to enable refill2() only when the conditions under which it is used apply. Originally committed as revision 10715 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-12 09:38:34 +00:00
Jeff Downs	5e832bc28f	Interlaced pictures (not just MBAFF) + spatial direct mode is not ... implemented. Patch by Jeff Downs, heydowns . borg @ com Original thread: Enable PAFF decoding, 2007-10-09 11:04 Originally committed as revision 10714 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-12 09:10:07 +00:00
Diego Biurrun	0f26eec23e	Disable unused code; fixes several gcc warnings: ... cabac.h:112: warning: ‘put_cabac_static’ defined but not used cabac.h:158: warning: ‘put_cabac_terminate’ defined but not used cabac.h:186: warning: ‘put_cabac_u’ defined but not used cabac.h:221: warning: ‘put_cabac_ueg’ defined but not used cabac.h:273: warning: ‘refill2’ defined but not used cabac.h:811: warning: ‘get_cabac_u’ defined but not used cabac.h:827: warning: ‘get_cabac_ueg’ defined but not used Originally committed as revision 10713 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-12 08:43:23 +00:00
Andrea Gualano	2a7feb18c4	Enable avpicture_deinterlace() for PIX_FMT_GRAY8. ... Patch by Andrea Gualano, gualano T imavis O com Originally committed as revision 10712 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-11 22:31:08 +00:00
Shane	bdb273564c	Fix intended order of operations for 4 assert() checks. ... Patch by Shane, gnome42 T gmail O com Originally committed as revision 10711 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-11 22:18:38 +00:00
Ville Skyttä	645f7879ca	Specify in documentation that avcodec_find_(en|de)coder* only searches for ... registered entries Patch by Ville Skyttä <ville dot skytta at iki dot fi> Originally committed as revision 10710 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-11 21:09:40 +00:00
Diego Biurrun	3ea7841120	warning fixes: ... snow.c: In function ‘decode_header’: snow.c:3668: warning: unused variable ‘absum’ snow.c: In function ‘decode_init’: snow.c:4551: warning: unused variable ‘s’ Originally committed as revision 10708 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-11 09:35:06 +00:00
Carl Eugen Hoyos	2fe279f9f9	Set pict->interlaced_frame if returned frame is MBAFF or PAFF. ... Originally committed as revision 10703 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-10 20:31:42 +00:00
Jeff Downs	03d3cab876	fix incorrect check for abs_diff_pic_num overflow ... patch by Jeff Downs, heydowns a borg d com Originally committed as revision 10700 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-09 17:45:34 +00:00
Reimar Döffinger	9ba718e481	Allow to override zlib compression level in PNG encoder via avctx->compression_level ... Originally committed as revision 10699 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-09 15:33:19 +00:00
Andreas Öman	f6e3c4603d	reindent ... Originally committed as revision 10698 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-09 15:09:51 +00:00
Baptiste Coudurier	45b8e9e507	better lambda search method ... Originally committed as revision 10697 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-09 14:15:03 +00:00
Carl Eugen Hoyos	d6c52130f7	Enable PAFF decoding ... Originally committed as revision 10696 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-09 12:28:17 +00:00
Aurelien Jacobs	bcf8eb116a	oops... mpegvideo_enc also depends on motion_est and ratecontrol ... Originally committed as revision 10695 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-09 05:39:49 +00:00
Aurelien Jacobs	91ac0ab472	dnxhdenc depends on mpegvideo_enc (usage of ff_convert_matrix) ... Originally committed as revision 10694 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-09 04:49:12 +00:00
Jeff Downs	12d96de3ac	Manage Picture buffers for fields as well as frames. Pair complementary fields into one MPV Picture. ... Part of PAFF implementation. patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10691 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 17:44:38 +00:00
Martin Zlomek	ac6b423b0c	Fix deblocking for PAFF content ... Patch by Martin Zlomek, martin d zlomek a email d cz Originally committed as revision 10690 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 17:39:34 +00:00
Baptiste Coudurier	2e85b344f7	dnxhd 36mbit support ... Originally committed as revision 10689 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 15:36:57 +00:00
Baptiste Coudurier	6cb1d36169	typo weigth->weight ... Originally committed as revision 10687 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 12:28:36 +00:00
Baptiste Coudurier	cd52a9ca9f	preliminary 10 bit depth decoding support, still miss generic api to export picture, working on it ... Originally committed as revision 10686 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 12:23:00 +00:00
Baptiste Coudurier	5e301bbb70	merge ... Originally committed as revision 10685 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 12:14:43 +00:00
Baptiste Coudurier	a417d041f0	10l, check 'i' validity before using it ... Originally committed as revision 10684 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 12:11:19 +00:00
Baptiste Coudurier	42d1ffa3a2	fix 10 bit per comp detection ... Originally committed as revision 10683 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 12:08:42 +00:00
Baptiste Coudurier	fc4cbc1699	DNxHD (SMPTE VC-3) encoder ... Originally committed as revision 10682 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 11:27:18 +00:00
Baptiste Coudurier	69cea75f6b	export convert_matrix and add ff_ prefix ... Originally committed as revision 10681 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 09:14:46 +00:00
Baptiste Coudurier	6180ade790	export DCT_common_init and add ff_prefix ... Originally committed as revision 10680 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-08 09:09:19 +00:00
Jeff Downs	5a421d538e	Re-indent after PAFF MMCO implementation patch. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10679 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-07 23:46:51 +00:00
Jeff Downs	0ae969faed	Augment MMCO execution to work with both fields and frames. Part of PAFF ... implementation. patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10678 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-07 23:32:42 +00:00
Jeff Downs	d3d8c02b78	Cosmetic renaming variable so that it makes more sense for forthcoming PAFF mmco patches. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10676 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-06 15:50:55 +00:00
Jeff Downs	12a09bfa39	Augment mmcodecoding process to work properly with fields. Part of PAFF implementation. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10675 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-06 15:49:13 +00:00
Jeff Downs	8a11a96987	Edge emulation for fields. Part of PAFF implementation ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10674 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-06 15:47:02 +00:00
Jeff Downs	fa178ed2a4	Set Picture.poc for fields and field pairs. Part of PAFF implementation. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10673 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-06 15:44:58 +00:00
Jeff Downs	f3e53d9fcd	Modifies macroblock addressing and current macroblock y-position for field decoding. ... Adds convenience definition for pictures that are field or mbaff based. Part of PAFF implementation. patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10672 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-06 05:59:14 +00:00
Jeff Downs	949da388de	Support function and changes to reference picture reordering for PAFF. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10671 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-05 13:54:11 +00:00
Jeff Downs	086acdd54b	Reindent fill_default_ref_list after changes for PAFF ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10670 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-05 13:47:46 +00:00
Jeff Downs	11cc1d8c12	Support functions and changes to default reference list creation for PAFF. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10669 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-05 13:41:27 +00:00
Diego Biurrun	98753e9c9c	license header consistency cosmetics. ... Originally committed as revision 10668 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 22:41:21 +00:00
Marc Hoffman	b9dc32799b	blackfin optimized vp3 transform and infastructure for idct ... Originally committed as revision 10667 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 20:47:12 +00:00
Vladimir Voroshilov	94d9633a32	Replace "signed short" typecast with "int16_t" as suggested by ... Mans Rullgard. Value at the right side is 16 bit length signed. We can not know for sure that short is in fact 16 bits, even if this virtually always is the case. Originally committed as revision 10666 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 15:13:42 +00:00
Jeff Downs	24231e4cf6	Reorganize long reference management to minimize code duplication in upcoming PAFF implementation. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10665 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 06:53:12 +00:00
Jeff Downs	3a22d7fa1f	Fix Picture.key_frame setting to be compatible with frame and field contexts. Part of PAFF implementation. ... Contributed in part by Neil Brown. patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10664 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 06:50:44 +00:00
Jeff Downs	f57e2af68b	Fix h->curr_pic_num for field pictures. Necessary for proper PAFF support. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10663 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 06:43:58 +00:00
Jeff Downs	c58b747153	Rename variable to make sense in both field and frame contexts (support of PAFF implementation). ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10662 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 06:41:49 +00:00
Jeff Downs	47e112f872	Further modularize short reference list management for upcoming PAFF implementation. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10661 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 06:38:58 +00:00
Jeff Downs	5a7b254c75	Re-indent unreference_pic. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10660 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 06:37:04 +00:00
Jeff Downs	8fd57a667b	Modify unreference_pic implementation with PAFF in mind. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10659 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 06:35:46 +00:00
Jeff Downs	bbb3edb827	Partial PAFF implementation at macroblock level. ... PAFF support disabled until implementation complete. patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10658 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-04 06:33:26 +00:00
Vladimir Voroshilov	330194b9ce	Fix audio clicks in ADPCM IMA AMV by casting predictor as "signed short" ... Initialize step_index as int16_t (as multimedia wiki says). Originally committed as revision 10657 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-03 19:32:57 +00:00
Aurelien Jacobs	ba869f6b25	merge some #ifdef CONFIG_ENCODERS sections ... Originally committed as revision 10656 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-03 17:50:27 +00:00
Aurelien Jacobs	c70448148a	remove alternative declaration of h263_encode_init() ... It's never called in any code compiled without CONFIG_ENCODERS. Originally committed as revision 10655 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-03 17:47:41 +00:00
Aurelien Jacobs	30c23dc0b8	fix declaration name from MPV_common_init_ppc to MPV_common_init_altivec ... Originally committed as revision 10654 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-03 17:37:22 +00:00
Aurelien Jacobs	06a4304080	remove useless #ifdef ... Originally committed as revision 10653 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-03 17:35:28 +00:00
Diego Biurrun	f62a9a46e1	Rename MPV_common_init_ppc to MPV_common_init_altivec, the function is ... AltiVec-specific now. Originally committed as revision 10652 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-03 14:01:42 +00:00
Diego Biurrun	b4fb08035e	Fix compilation with AltiVec disabled, MPV_common_init_ppc is part of a file ... that is only compiled when AltiVec is enabled. Originally committed as revision 10651 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-03 13:49:51 +00:00
Andreas Öman	9dceaa923e	remove unused code, spotted by Jeff Downs, heydowns a borg d com ... Originally committed as revision 10650 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 20:04:39 +00:00
Reimar Döffinger	17c9628b57	Hopefully fix sparc compilation again, add incorrectly removed variable declaration ... Originally committed as revision 10649 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 19:51:18 +00:00
Reimar Döffinger	d9a5dab2da	Remove uses of SIGILL for CPU extension detection, that method is not acceptable ... in a library. Should not change anything for PPC, the autodetection is currently pointless due to other code being compiled with -maltivec as well (and detection for OSX and AmigaOS remains in place). SPARC binaries built with VIS support can now only run on systems with VIS. Originally committed as revision 10648 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 18:18:35 +00:00
Jeff Downs	0d0447eae0	Rename MMCO stuff to prepare for h264/PAFF implementation. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10646 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 14:35:20 +00:00
Jeff Downs	bcc3476c98	Cosmetic preparations for h264/PAFF implementation. ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10645 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 14:25:47 +00:00
Diego Biurrun	b1ef3dfd2b	100l: Revert accidental commit, restore previous version. ... Originally committed as revision 10644 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 13:14:37 +00:00
Diego Biurrun	1f3a990b3a	cosmetics: Fix indentation after last commit. ... Originally committed as revision 10643 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 12:35:23 +00:00
Diego Biurrun	eee947487b	Replace CONFIG_VORBIS_DECODER #ifdef by if (ENABLE_VORBIS_DECODER). ... Blessed by Luca Barbato on IRC. Originally committed as revision 10642 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 12:34:43 +00:00
Diego Biurrun	6c05bab46d	Merge mpegvideo AltiVec code into mpegvideo_altivec.c where it belongs. ... Originally committed as revision 10641 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 12:16:33 +00:00
Luca Barbato	89523beea4	Sanitize altivec code so it can be built with runtime check properly ... Originally committed as revision 10640 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 11:39:32 +00:00
Diego Biurrun	a1d0b6a277	cosmetics: Fix AltiVec spelling. ... Originally committed as revision 10639 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 10:34:57 +00:00
Diego Biurrun	6006a68989	cosmetics: Fix indentation after last commit. ... Originally committed as revision 10638 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 10:26:42 +00:00
Diego Biurrun	465c9fdeeb	Remove pointless HAVE_ALTIVEC #ifdefs from a file that only contains AltiVec ... optimizations and no general PPC optimizations. Instead make the file be compiled conditional to HAVE_ALTIVEC. Originally committed as revision 10637 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-02 10:22:22 +00:00
Diego Biurrun	7fd7259a3f	Remove const vector macro indirection that is useless and obfuscating ... now that the Metrowerks workarounds are gone. Originally committed as revision 10633 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-01 14:23:36 +00:00
Diego Biurrun	cd195f14c6	Remove Metrowerks compiler workaround. ... Originally committed as revision 10632 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-01 14:16:07 +00:00
Diego Biurrun	dead9db83a	Remove Metrowerks compiler workaround. ... Originally committed as revision 10631 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-01 14:10:49 +00:00
Loren Merritt	286127c5dd	div -> mul ... Originally committed as revision 10630 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-10-01 05:56:30 +00:00
Loren Merritt	b8de342919	simplify lpc ... Originally committed as revision 10628 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-30 03:36:13 +00:00
Loren Merritt	d1a5c4216c	20% faster lpc, 6% overall flac decoding ... Originally committed as revision 10627 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-30 03:01:56 +00:00
Loren Merritt	08965b22e2	replace FIR with finite differences. ... 3x faster decode_subframe_fixed(). overall flac decoding: 10% faster if file was encoded with fixed predictors. Originally committed as revision 10626 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-30 02:12:03 +00:00
Loren Merritt	bfdd5bc1f1	unroll finite differences to avoid swapping registers. ... 1.5x faster encode_residual_fixed(). overall flac encoding: 3% faster at compression_levels 0-2. Originally committed as revision 10625 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-29 23:44:34 +00:00
Loren Merritt	a309dce75f	encode_residual_fixed(): replace FIR with finite differences. ... 4x faster order 2, 3.5x order 3, 3x order 4. overall flac encoding: 35% faster at compression_levels 0-2, no effect at higher levels. Originally committed as revision 10624 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-29 23:21:57 +00:00
Loren Merritt	6810b93a81	sse2 version of compute_autocorr(). ... 4x faster than c (somehow, even though doubles only allow 2x simd). overal flac encoding: 15-50% faster on core2, 4-11% on k8, 3-13% on p4. Originally committed as revision 10621 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-29 22:31:18 +00:00
Vladimir Voroshilov	8787d8377f	AMV video decoder. ... Patch by Vladimir Voroshilov (voroshil - gmail - com) Originally committed as revision 10617 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-29 15:20:22 +00:00
Ronald S. Bultje	55ffe9df2a	Use emms_c() instead of ifdef ... patch by: Ronald S. Bultje rsbultje a gmail d com Originally committed as revision 10616 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-29 15:09:34 +00:00
Vladimir Voroshilov	a449faeacb	Add variables to prepare to the AMV decoder patch. ... Patch by Vladimir Voroshilov (voroshil - gmail - com) Originally committed as revision 10614 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-29 12:52:56 +00:00
Loren Merritt	19b9c7cc66	was computing one more autocorrelation coefficient that was actually used ... Originally committed as revision 10613 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-29 07:43:52 +00:00
Loren Merritt	14bd2a9f25	replace brute force find_optimal_param() with a closed-form solution. ... overall flac encoding: 4-15% faster. output is not identical to the previous algorithm due to occasional rounding errors, but the differece is less than .0005% bitrate. Originally committed as revision 10612 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-29 05:41:27 +00:00
Loren Merritt	f6215b1b06	gcc isn't smart enough to factor out duplicate stores ... Originally committed as revision 10611 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-29 01:54:25 +00:00
Ivan Kalvachev	551109d48a	On bitstream error is_intra_more_likely() could use dsp.sad[0]() that will segfault when xvmc is in use. ... Originally committed as revision 10610 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-28 20:38:32 +00:00
Loren Merritt	28e968c4a4	2.5x faster compute_autocorr() ... overall flac encoding: 15-50% faster on core2, 8-30% on k8, 2-20% on p4 (depending on compression_level) Originally committed as revision 10606 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-28 06:06:18 +00:00
Panagiotis Issaris	9846cbdb13	cosmetics: typos ... Originally committed as revision 10602 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-27 11:29:21 +00:00
Panagiotis Issaris	93f0c0a4ca	Remove redundant test. ... Originally committed as revision 10601 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-27 10:45:16 +00:00
Vitor Sessak	3a7f5d072a	AMV audio decoder ... Originally committed as revision 10598 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-27 06:21:57 +00:00
Loren Merritt	815d96a65d	oops, revert unrelated change ... Originally committed as revision 10597 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-27 03:16:25 +00:00
Loren Merritt	dc44d4ad64	unroll encode_residual_lpc(). speedup varies between 1.2x and 1.8x depending on lpc order. ... Originally committed as revision 10596 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-27 02:42:00 +00:00
Jeff Downs	2ddcf84bb7	h264/PAFF preparation: use DELAYED_PIC_REF to mark non-refs frames as held for delayed output ... patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10592 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-26 13:28:13 +00:00
Loren Merritt	0d2caa37c5	oops, potential overflow on really large blocks ... Originally committed as revision 10587 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 23:34:48 +00:00
Loren Merritt	bd49d4fd49	optimize decode_subframe_lpc() ... 50%/67%/43% faster on core2/k8/p4, making flac decoding overall 24%/25%/11% faster Originally committed as revision 10586 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 23:31:13 +00:00
Loren Merritt	f74471e043	optimize encode_residual_lpc() ... 37%/45%/90% faster on core2/k8/p4, making flac encoding overall 15%/17%/40% faster at compression_level>=8 (less at low levels). Originally committed as revision 10585 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 23:30:29 +00:00
Aurelien Jacobs	7ecae905b6	simplify ... Originally committed as revision 10584 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 22:33:31 +00:00
Aurelien Jacobs	d7af6a9de4	rename one variable to be consistent with the rest of the file ... Originally committed as revision 10583 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 22:31:00 +00:00
Aurelien Jacobs	442b145abb	consistent spelling: plan => plane ... Originally committed as revision 10582 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 21:01:34 +00:00
Aurelien Jacobs	d3f9edbafa	simplify ... Originally committed as revision 10576 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 19:22:47 +00:00
Aurelien Jacobs	f62a2b61f9	cosmetic: indent ... Originally committed as revision 10575 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 19:16:38 +00:00
Aurelien Jacobs	91fc2cf150	add a new vp6a codec (add alpha plan support to vp6) ... Originally committed as revision 10574 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 19:12:46 +00:00
Andreas Öman	58f66029b6	reindent ... Originally committed as revision 10573 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 08:43:49 +00:00
Diego Biurrun	e0a5d77132	Replace HAVE_BFIN with ARCH_BFIN. Blackfin is a CPU architecture, not an ... instruction set extension and configure sets ARCH_BFIN, not HAVE_BFIN. Originally committed as revision 10572 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-25 07:30:22 +00:00
Aurelien Jacobs	247df384ec	move all model related tables into their own struct ... Originally committed as revision 10571 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-24 22:29:11 +00:00
Diego Biurrun	1218a7e33d	cosmetics: Sort CODEC_ID list. ... Originally committed as revision 10570 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-24 21:18:45 +00:00
Aurelien Jacobs	a7d70d88df	rename vp56_b6to3 to vp56_b2p ... Originally committed as revision 10569 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-24 20:52:11 +00:00
Aurelien Jacobs	1457516f70	some simplifications and uniformisation ... Originally committed as revision 10568 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-24 20:43:47 +00:00
Kostya Shishkov	81fc2f37db	Remove check for input buffer size as it does not guarantee that ... decoder will not run out of output buffer bounds (and all suspected decoders have their own checks now). Originally committed as revision 10567 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-24 16:50:32 +00:00
Aurelien Jacobs	b70335a28d	add support for yuva420p colorspace (yuv420p + alpha) ... Originally committed as revision 10565 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-24 13:21:41 +00:00
Andreas Öman	1136d34a44	factor out dequant table lookup outside loops, gives a 1-2% speed-up ... patch by Andreas Öman %andreas A olebyn P nu% original thread: Date: Sep 24, 2007 12:59 PM Subject: [FFmpeg-devel] [PATCH] h264: factor out dequant table lookup outside loops Originally committed as revision 10564 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-24 13:01:15 +00:00
Kostya Shishkov	4783cf0d09	Do not try to decode more data than output buffer may hold ... Originally committed as revision 10560 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-24 03:32:24 +00:00
Diego Biurrun	8b505fc689	VIS-specific code should be enabled conditional to HAVE_VIS, not ARCH_SPARC. ... Originally committed as revision 10559 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-23 21:59:09 +00:00
Michael Niedermayer	ff193e6419	some experimental iterative quantization code ... disabled as it is VERY slow gain is 0.1-0.2 psnr at low qp Originally committed as revision 10556 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-23 21:11:36 +00:00
Diego Biurrun	8b03def65f	Move VIS CFLAGS settings into configure. ... Originally committed as revision 10555 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-23 21:06:08 +00:00
Diego Biurrun	b146873c94	VIS-specific code should be compiled conditional to HAVE_VIS, not ARCH_SPARC. ... Originally committed as revision 10554 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-23 21:02:22 +00:00
Kostya Shishkov	ac14047927	Fix decoding of VMDs representing sprites (Last Dynasty, Woodruff). ... Fixes issue 101 Originally committed as revision 10552 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-23 16:11:07 +00:00
Reimar Döffinger	61858a76f2	Apply skip_loop_filter before checking if we can parallelize with the selected ... loop filter Originally committed as revision 10549 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-22 10:28:22 +00:00
Kostya Shishkov	a2085a7e9d	Guard against output buffer overflows ... Originally committed as revision 10548 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-22 09:21:43 +00:00
Kostya Shishkov	675a0583b4	Do not decode more data than output buffer may hold ... Originally committed as revision 10547 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-22 09:09:47 +00:00
Baptiste Coudurier	32bbb99d0a	HDYC fourcc, sample hdyc/Test2.avi ... Originally committed as revision 10541 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-21 18:23:46 +00:00
Andreas Öman	a27d6e714f	Simplify H.264 decode_cabac_mb_cbp_luma(), giving a ~0.5% speedup. ... patch by Andreas Öman, andreas olebyn nu Date: Thu, 20 Sep 2007 12:59:19 +0200 Subject: [FFmpeg-devel] [PATCH] simplify h264's decode_cabac_mb_cbp_luma() Originally committed as revision 10537 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-21 00:26:31 +00:00
Aurelien Jacobs	dee15eceae	allcodecs.h and allformats.h are not used anymore ... Originally committed as revision 10536 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-20 20:42:50 +00:00
Aurelien Jacobs	d999cff5a3	remove last dependencies on allformats.h and allcodecs.h ... Originally committed as revision 10535 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-20 20:36:15 +00:00
Ivan Kalvachev	ee28dedc86	Remove inline from function that is exported. ... Issue noticed by Bernhard Rosenkraenzer. Originally committed as revision 10529 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-18 18:12:53 +00:00
Marc Hoffman	584a3ac907	blackfin vsad primitives ... Originally committed as revision 10521 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-17 13:23:16 +00:00
Marc Hoffman	56261c6150	properly tell the compiler that A0 and A1 are clobbered ... Originally committed as revision 10520 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-17 13:17:50 +00:00
Diego Biurrun	4981218420	Remove redundant ARCH_SPARC #ifdef, the file is compiled conditional to ... ARCH_SPARC anyway. Originally committed as revision 10517 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-17 10:14:56 +00:00
Aurelien Jacobs	84a72b1675	remove obsolete and wrong extern declaration ... Originally committed as revision 10512 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-16 22:50:12 +00:00
Diego Biurrun	1fe2d0fd1a	cosmetics: typo ... Originally committed as revision 10507 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-16 16:23:34 +00:00
Andreas Öman	50c21814b9	fix image corruption when with multi-threaded decoding. ... dequant-tables were not correctly reinitialized in the slave contexts when a PPS came with updated matrices. Patch by Andreas Öman %andreas A olebyn P nu% Original thread: date: Sep 16, 2007 6:14 AM subject: [FFmpeg-devel] Parallelized h264 image corruption bug Originally committed as revision 10505 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-16 10:37:07 +00:00
Kostya Shishkov	2a898132a2	Enable error resilience in WMV3/VC-1 decoder ... Originally committed as revision 10502 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-15 11:06:27 +00:00
Kostya Shishkov	a9d78ac51a	HALFPQ should be used only for when PQUANT is selected ... Originally committed as revision 10500 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-15 09:24:53 +00:00
Kostya Shishkov	f7d2a43707	In case when any quantizer may occur, HALFPQ should be zero ... Originally committed as revision 10499 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-15 09:23:58 +00:00
Justin Ruggles	a135bea507	skip incomplete frames ... Originally committed as revision 10497 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-15 02:44:28 +00:00
Justin Ruggles	3df880934e	better AC3 header error reporting ... Originally committed as revision 10496 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-15 02:41:24 +00:00
Justin Ruggles	d5b7144e1f	fix random dithering of zero-bit mantissas ... Originally committed as revision 10495 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-15 00:43:40 +00:00
Justin Ruggles	bfcf690c68	cosmetics: rename variables. tbl->tab for consistency with other AC3 tables ... Originally committed as revision 10494 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-15 00:19:21 +00:00
Justin Ruggles	396a6ee50e	fix decoding of DolbyNet AC3 ... Originally committed as revision 10493 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-15 00:00:57 +00:00
Kostya Shishkov	f0dd9d4505	Check unp_size for possible overflows too ... Originally committed as revision 10490 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-14 06:01:29 +00:00
Diego Biurrun	b3e4d266f4	Pass correct CPU flags to compilation of sparc/simple_idct_vis.o. ... based on a patch by Denes Balatoni, dbalatoni interware hu Originally committed as revision 10486 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-13 09:13:56 +00:00
Kostya Shishkov	e938637b2c	Add checks on input/output buffers size for some audio decoders ... Originally committed as revision 10485 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-13 05:59:58 +00:00
Kostya Shishkov	bf4a1f17ee	Monkey Audio decoder ... Originally committed as revision 10484 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-13 03:22:47 +00:00
Michael Niedermayer	f612801465	fix timestamps used for ratecontrol ... these were wrong (in pts vs dts sense) when b frames were in use they were also wrong if the average framerate was smaller than 1/timebase resulting in totally wrong final bitrate Originally committed as revision 10477 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-11 22:46:41 +00:00
Michael Niedermayer	b9b7472eb5	cosmetic ... Originally committed as revision 10465 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-10 00:31:27 +00:00
Michael Niedermayer	8db1372814	make changing spatial_decomposition_count per frame work ... Originally committed as revision 10464 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 18:28:36 +00:00
Reimar Döffinger	ba430e0cfa	dsputil must be initialized before calling rtjpeg init. ... Originally committed as revision 10463 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 18:14:11 +00:00
Michael Niedermayer	dbd6a1fee8	do not ignore return of decode_header() ... Originally committed as revision 10461 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 17:01:11 +00:00
Michael Niedermayer	b85bf991f6	do not force the halfpel filter coeffs to be retransmitted on every frame ... if always_reset is set Originally committed as revision 10460 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 16:54:00 +00:00
Michael Niedermayer	e559c30a20	allow changing of the spatial_decomposition_count and quantization tables ... per frame (this is untested as the encoder does not use it yet) Originally committed as revision 10458 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 15:06:46 +00:00
Michael Niedermayer	4f90f33ab4	perform init after reading the values needed for init ... fixes decoding of files with spatial_decomposition_count!=5 Originally committed as revision 10457 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 13:47:25 +00:00
Michael Niedermayer	081c9d1d7b	unneeded and impossible during init ... ... Originally committed as revision 10455 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 12:46:25 +00:00
Michael Niedermayer	32272f7e95	unused ... Originally committed as revision 10454 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 12:36:10 +00:00
Michael Niedermayer	014f9d233f	allocate slice buffer after parsing the header containing needed parameters ... argh i really wish i had never accepted these slice patches ... Originally committed as revision 10453 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 12:33:34 +00:00
Michael Niedermayer	ba8964db60	remove () ... Originally committed as revision 10452 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 12:25:12 +00:00
Michael Niedermayer	61806e9fa7	spatial_decomposition_count != 5 bugfix ... Originally committed as revision 10451 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 12:24:45 +00:00
Michael Niedermayer	fa731ccd4e	scaling obmc tables under #if 0 also by 4 (yes they where forgotten apparently) ... this also requires a few entries to be ++ and -- to avoid a max of 256 Originally committed as revision 10450 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 12:22:11 +00:00
Reimar Döffinger	1551e8e87f	Properly handle nuv file with changing resolution ... Originally committed as revision 10448 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 10:20:47 +00:00
Reimar Döffinger	fd065d0593	Make sure rtjpeg quality is a valid value ... Originally committed as revision 10444 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 09:16:47 +00:00
Reimar Döffinger	6cf7e81f8c	Fix extreme stupidity: buffer size check must of course be before buffer use! ... Originally committed as revision 10443 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 09:00:12 +00:00
Reimar Döffinger	048905a484	10l, add check forgotten in last commit ... Originally committed as revision 10442 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 08:52:53 +00:00
Reimar Döffinger	4f8a91c961	First ugly and slow attempt to fix nuv files with extra frameheader ... and per-frame rtjpeg quality Originally committed as revision 10441 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 08:42:49 +00:00
Reimar Döffinger	c612b00d7e	Simplify nuv: factor out LZO decompression ... Originally committed as revision 10440 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-09 08:22:07 +00:00
Michael Niedermayer	61d6e445b1	rename HTAPS -> HTAPS_MAX (later is correct after the previous change) ... Originally committed as revision 10437 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-08 14:52:21 +00:00
Michael Niedermayer	7d7f57d939	store halfpel filter coefficients in the header as well as the ... flag for diagonal interpolation the primary reason for this change is that previously MC up to 1/4 pel matched H.264 exactly and that increases the risk of stumbling over patents secondly this allows 0.10 db or more quality gain by choosing a longer filter and the filter could also be chosen optimally for each frame though that of course would cause speed loss at the decoder and encoder side ... Originally committed as revision 10436 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-08 14:51:13 +00:00
Michael Niedermayer	4770a97aae	remove outcommented code ... Originally committed as revision 10435 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-08 03:16:24 +00:00
Michael Niedermayer	65dc0f532d	indention ... Originally committed as revision 10434 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-08 03:15:42 +00:00
Michael Niedermayer	a68ca08e30	cleanup mc_block() ... perform interpolation steps in such an order that halfpel interpolation could be done per picture this also makes mc_block() match h.264 for the 1/4 pel cases so that the use of the h264 functions for some cases does not introduce a fantastic mess Originally committed as revision 10433 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-08 03:14:20 +00:00
Andreas Öman	7ae94d525c	Indentation ... patch by Andreas Öman Originally committed as revision 10432 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-07 19:19:49 +00:00
Andreas Öman	ec970c2187	Let H.264 decoder skip deblocking across slices ... if running with multiple threads and CODEC_FLAGS2_FAST is set. Thus, it may decode the slices in parallel to gain speed. Patch by Andreas Öman: [andreas olebyn nu] Originally committed as revision 10431 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-07 18:27:13 +00:00
Limin Wang	75316e1dcc	Set data_size to zero when DCA header parse failed ... Patch by Limin Wang <lance('\\'>>1)lmwang>(0x24^'D')<gmail>('/' & 0xFE)<com> Thread [PATCH] set data_size to zero if failed to parse dca header Originally committed as revision 10423 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-06 14:55:13 +00:00
Benoit Fouet	bdfae2a575	Add a bitstream filter for H.264. ... Originally committed as revision 10422 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-06 12:36:07 +00:00
Jeff Downs	088ed4d636	Avoid a crash when H264 MMC operation causes the short term reference ... list to be emptied. Patch by Jeff Downs: [heydowns borg com] Originally committed as revision 10416 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 20:04:09 +00:00
Andreas Öman	afebe2f7ca	Add slice-based parallel H.264 decoding ... Patch by Andreas Öman % andreas A olebyn P nu % NB: depends on having a thread library activated at config time, and on having a source encoded with multiple slices Original threads: date: May 18, 2007 11:00 PM subject: [FFmpeg-devel] Parallelized h264 proof-of-concept date: Jun 15, 2007 10:10 PM subject: [FFmpeg-devel] [PATCH] h264 parallelized, (was: Parallelized h264 proof-of-concept) date: Jun 25, 2007 7:02 PM subject: Re: [FFmpeg-devel] [PATCH] h264 parallelized Originally committed as revision 10407 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 16:18:15 +00:00
Tao Huang	005b683744	Fix put_*_xy2_arm bug and enable put_pixels16_arm and put_pixels8_y2_arm. ... Speed up > 4%. patch by Tao Huang, ulysses.huang gmail com Originally committed as revision 10402 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 11:05:33 +00:00
Diego Biurrun	770202c3af	Sort one more list alphabetically. ... Originally committed as revision 10401 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 10:38:59 +00:00
Guillaume Poirier	14c2634bcc	Fix links to ARM documentation ... Originally committed as revision 10399 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 07:49:01 +00:00
Kostya Shishkov	c92a30bb06	Move H.264 intra prediction functions into their own context ... Originally committed as revision 10397 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 05:30:08 +00:00
Michael Niedermayer	2b48d8ba4a	add a 8 taps filter for testing ... Originally committed as revision 10394 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 01:49:14 +00:00
Michael Niedermayer	c08bbe6c57	fix decoding of dracula.4xm before diego complains ... Originally committed as revision 10393 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 01:21:32 +00:00
Michael Niedermayer	f9f835ee89	fix segfault with dracula.4xm ... closes issue132 Originally committed as revision 10392 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 01:14:17 +00:00
Michael Niedermayer	71dce72bee	Replace constants by HTAPS (half pel interpolation filter taps) where appropriate. ... Originally committed as revision 10390 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 00:49:09 +00:00
Michael Niedermayer	5be3a81871	code to do halfpel interpolation per frame (unfinished and under ifdef but it ... should be faster when its finished) Originally committed as revision 10293 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-05 00:06:34 +00:00
Mike Melanson	f55f27ba98	Fix issue 123 (Support Magic-carpet fli version, ... https://roundup.mplayerhq.hu/roundup/ffmpeg/issue123 ) by rearranging the bit depth Originally committed as revision 10290 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-04 17:31:25 +00:00
Carl Eugen Hoyos	5d3de5ad22	Silence warnings about NAL_SVC_NON_IDR in H.264. ... patch by Carl Eugen Hoyos, cehoyos ag.or at Originally committed as revision 10289 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-04 14:48:39 +00:00
Benoit Fouet	0a1a0a805a	add a close function to bitstream filter ... Originally committed as revision 10288 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-04 06:48:22 +00:00
Carl Eugen Hoyos	1c746a490d	Remove error raising when explicitely skipping frame ... patch by Carl Eugen Hoyos: [cehoyos ag or at] original thread: [FFmpeg-devel] [PATCH] Don't let ctx->skip_frame>0 produce errors date: 08/30/2007 01:30 PM Originally committed as revision 10286 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-03 08:46:24 +00:00
Vitor Sessak	becc0ef95b	Remove reimplementation of get_unary. ... Based on a patch by Alex Beregszaszi. Originally committed as revision 10279 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-01 21:03:17 +00:00
Luca Barbato	9d14ffbcce	Cosmetics ... Originally committed as revision 10278 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-01 14:00:47 +00:00
Aurelien Jacobs	c0fee8c985	add a warning message for unsupported kind of encoding ... Originally committed as revision 10277 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-09-01 13:04:25 +00:00
Vitor Sessak	11f81e6a07	Cosmetical: Empty line removal ... Originally committed as revision 10275 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-31 18:51:22 +00:00
Vitor Sessak	63ecfc1fe4	Comment about unsupported sample size ... Originally committed as revision 10273 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-31 15:05:40 +00:00
Marc Hoffman	1cc6bd4f10	renaming ARCH_BFIN to HAVE_BFIN ... Originally committed as revision 10272 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-31 14:58:44 +00:00
Diego Biurrun	a861e7e3b6	cosmetics: Add some whitespace for better readability. ... Originally committed as revision 10270 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-30 23:16:34 +00:00
Diego Biurrun	ea2c666b0e	cosmetics: Sort bitstream filters. ... Originally committed as revision 10269 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-30 23:13:10 +00:00
Diego Biurrun	1e97ce4a31	cosmetics: Sort some lines, whitespace changes. ... Originally committed as revision 10268 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-30 23:11:24 +00:00
Diego Biurrun	d8dfda7e51	Use a consistent multiple inclusion guard. ... Originally committed as revision 10267 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-30 22:41:54 +00:00
Denes Balatoni	d9420d4df1	add simple_idct implemented in Sparc VIS ... patch by Balatoni Denes % dbalatoni A interware P hu% Original thread: Messages starting with: [PATCH] SPARC VIS simple_idct * Originally committed as revision 10266 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-30 19:18:23 +00:00
Vitor Sessak	aa33d8096a	Rename function ... Originally committed as revision 10265 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-30 16:40:51 +00:00
Vitor Sessak	321c313836	Replace two #define's by inline functions ... Originally committed as revision 10264 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-30 16:04:00 +00:00
Marc Hoffman	14da6549a7	Hooking bfin/mathops.h ... Originally committed as revision 10263 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-30 15:16:52 +00:00
Marc Hoffman	543a90d14a	Blackfin 32bit multiplication primitives MULH MUL16 ... Originally committed as revision 10262 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-30 15:15:48 +00:00
Reimar Döffinger	eafa1c90e5	Replace complicated and currently broken manual alignment code by ... DECLARE_ALIGNED_16. Fixes crash in ff_snow_horizontal_compose97i_sse2 Originally committed as revision 10261 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-30 11:41:58 +00:00
Luca Barbato	55bf7fb613	snow altivec is broken ... Originally committed as revision 10256 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-28 13:39:50 +00:00
Roberto Togni	b6f508bbcc	Change 4xm demuxer and video decoder to pass the video format version in ... extradata instead of codec_tag. Originally committed as revision 10253 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-27 21:58:39 +00:00
Michael Niedermayer	267b9479ac	typo ... Originally committed as revision 10250 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-27 10:39:31 +00:00
Diego Biurrun	06b00c5f65	Simplify preprocessor directives. ... Originally committed as revision 10249 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-27 09:21:33 +00:00
Diego Biurrun	c97f54020d	Change SYS_DARWIN preprocessor checks to __APPLE__, they are specific ... to Mac OS X rather than to Darwin. Originally committed as revision 10247 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-27 09:17:03 +00:00
Aurelien Jacobs	ca1daf0ad0	add get_unary_0_33() to help gcc with inlining ... Originally committed as revision 10242 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 22:38:57 +00:00
Aurelien Jacobs	2407a7c10f	cleanup get_unary() ... Originally committed as revision 10241 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 22:34:49 +00:00
Aurelien Jacobs	28296f9c9e	move get_unary() to its own file ... Originally committed as revision 10240 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 22:33:48 +00:00
Diego Biurrun	a41f4eacd6	Do not wrongly mark Apple gcc workarounds as being specific to Darwin. ... Originally committed as revision 10239 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 22:06:40 +00:00
Guillaume Poirier	16dae5173b	remove alignment correction of the destination pointers in luma_16x6 ... interpolations, since they are always 16-bytes aligned in practice. Add asserts to ease narrowing down potential image corructions on exotic plateforms Based on a patch by Mauricio Alvarez % lokifo A gmail P com % Original thread: Date: Jun 26, 2007 1:07 PM Subject: Re: [FFmpeg-devel] [PATCH] h264 luma interpolation 8x8 for altivec Originally committed as revision 10238 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 21:47:58 +00:00
Ramiro Polla	7bcc1d5b66	CONFIG_7REGS has been renamed to HAVE_7REGS ... Originally committed as revision 10237 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 16:10:53 +00:00
Michael Niedermayer	90e9e94d0f	workaround gcc bug, untested as my gcc is not complaining ... Originally committed as revision 10236 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 12:34:22 +00:00
Michael Niedermayer	cefa599953	optimize the first vertical lifting step, this also prevents another ... overflow, the last known possible overflow Originally committed as revision 10234 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 11:16:23 +00:00
Michael Niedermayer	c90762766a	optimize 1st horizontal lifting step ... Originally committed as revision 10231 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 08:31:55 +00:00
Michael Niedermayer	1104bf2b20	typo ... Originally committed as revision 10230 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 08:03:23 +00:00
Michael Niedermayer	8b5029295d	get rid of totally senseless "m" + read in register we have enough ... registers to keep everything in registers Originally committed as revision 10229 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 06:51:51 +00:00
Michael Niedermayer	bc1e78d896	simplify senselessly complex addressing ... Originally committed as revision 10228 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 02:02:14 +00:00
Michael Niedermayer	25bb359f73	cosmetics ... remove brain amputated mmx wrappers around sse2 macros fix name of ..._sub macro to match ..._add naming Originally committed as revision 10227 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 01:20:09 +00:00
Michael Niedermayer	629750290f	avoid overflow in the 3rd lifting step, this now needs mmx2 at minimum ... (patch for plain mmx support is welcome ...) Originally committed as revision 10226 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-26 01:11:02 +00:00
Michael Niedermayer	b696a4c91d	avoid an overflow in the 1 horizontal lifting step ... Originally committed as revision 10225 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-25 19:04:33 +00:00
Michael Niedermayer	9caa1cccb9	prevent one overflow in the first vertical lifting step ... Originally committed as revision 10224 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-25 16:28:45 +00:00
Michael Niedermayer	3e0f7126b5	update mmx code to latest snow changes ... note, the code likely can overflow and thus needs some more changes sse2 updated too but disabled as it is untested Originally committed as revision 10223 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-25 15:20:56 +00:00
Diego Biurrun	273b0cd3c4	prettyprinting cosmetics ... Originally committed as revision 10221 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-25 09:23:17 +00:00
Michael Niedermayer	ff06e0677b	cleanup (remove some old experimentation related code) ... Originally committed as revision 10220 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-25 03:19:39 +00:00
Michael Niedermayer	b5b88eb3b4	we only have 2 wavelets, the 3rd was just for experimentation ... ... Originally committed as revision 10219 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-25 03:04:13 +00:00
Michael Niedermayer	d593e32983	use 16bit IDWT (a SIMD implementation of it should be >2x faster then with ... the old 32bit code) disable mmx/sse2 optimizations as they need a rewrite now Originally committed as revision 10218 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-25 03:00:51 +00:00
Diego Biurrun	830bf1f20d	whitespace/indentation cosmetics ... Originally committed as revision 10217 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-24 23:49:11 +00:00
Diego Biurrun	2722c98128	Remove HAVE_ALTIVEC preprocessor directives that are only compiled ... when AltiVec is enabled anyway. Originally committed as revision 10216 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-24 23:01:50 +00:00
Diego Biurrun	f9edc2331d	Fix trivial mixed declarations and code warning caused by a double semicolon. ... Originally committed as revision 10212 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-24 15:42:50 +00:00
Diego Biurrun	e4506f0c98	Remove SYS_DARWIN preprocessor directive that is just a duplicate of a ... gcc-specific directive a few lines below. Originally committed as revision 10211 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-24 15:38:37 +00:00
Diego Biurrun	4b180bbd73	Replace SYS_DARWIN by the more correct __APPLE_CC__, these preprocessor ... directives are aimed at idiosyncracies of Apple's gcc version. Originally committed as revision 10210 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-24 15:18:41 +00:00
Diego Biurrun	b1312aa24d	Merge __MWERKS__ preprocessor directives. ... Originally committed as revision 10208 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-24 15:08:46 +00:00
Diego Biurrun	8008a04325	Move Apple gcc AltiVec vector declaration syntax to libavutil. ... Originally committed as revision 10207 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-24 15:04:00 +00:00
Diego Biurrun	08f87a9c99	Replace SYS_DARWIN by the more correct __APPLE_CC__, these preprocessor ... directives are aimed at idiosyncracies of Apple's gcc version. Originally committed as revision 10206 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-24 14:57:46 +00:00
Michael Niedermayer	be693f956e	int->uint8_t ... Originally committed as revision 10205 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-24 14:18:09 +00:00
Michael Niedermayer	50464a1e83	int->int8_t (no need for them to be int ...) ... Originally committed as revision 10204 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-24 14:02:02 +00:00
Reimar Döffinger	b1ec601f7f	Add request_channels member to AVCodecContext so we now have a proper ... way to tell the decoder how many output channels we would like. Originally committed as revision 10199 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-23 20:28:28 +00:00
Michael Niedermayer	b538791bc9	use more bits on the encoder side ... negligible increase in quality Originally committed as revision 10195 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-23 10:49:14 +00:00
Luca Abeni	e02f7490da	Initialize the "stc" variable before using it in ff_find_start_code() ... Originally committed as revision 10193 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-23 07:02:27 +00:00
Diego Biurrun	9d16f87ffd	Rename CONFIG_DARWIN to SYS_DARWIN, it is not configurable (in FFmpeg). ... Originally committed as revision 10190 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-22 22:46:39 +00:00
Michael Niedermayer	81717747ab	simplify ... Originally committed as revision 10186 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-22 17:26:49 +00:00
Benoit Fouet	e2d0eeecf7	right filename in doxygen comment ... Originally committed as revision 10185 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-22 15:03:14 +00:00
Diego Biurrun	e9bfae45bb	cosmetics: alphabetical order ... Originally committed as revision 10184 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-22 13:19:10 +00:00
Diego Biurrun	d55388d028	Simplify preprocessor directives. ... Originally committed as revision 10181 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-22 13:04:10 +00:00
Marc Hoffman	18b8b43b4f	make clean bfin ... Originally committed as revision 10180 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-22 12:54:49 +00:00
Diego Biurrun	57b499c7da	Identifiers starting with underscores are reserved. ... Originally committed as revision 10179 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-22 12:41:16 +00:00
Aurelien Jacobs	5ab657079d	parsers and bsfs declarations are not meant to be part of public API ... Originally committed as revision 10173 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-21 18:24:08 +00:00
Michael Niedermayer	ce611a27be	Change rounding of the horizontal DWT to match the vertical one. ... This allows some simplifications and optimizations and should not have any effect on quality. Originally committed as revision 10172 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-21 16:29:40 +00:00
Aurelien Jacobs	289a723ce3	asv1.c directly uses Put/GetBitContext, so it should include bitstream.h ... Originally committed as revision 10169 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-21 15:48:08 +00:00
Michael Niedermayer	30cd3e66bd	remove code which become unused by the previous changes ... Originally committed as revision 10166 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-21 00:05:30 +00:00
Michael Niedermayer	72dee89b5d	Simplify and optimize the 4th vertical lifting step of the SSE2 code (untested) ... This also reduces the needed headroom in that step by 1 bit Originally committed as revision 10165 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-21 00:03:18 +00:00
Michael Niedermayer	d0dae46a90	Simplify and optimize the 4th vertical lifting step of the MMX code ... This also reduces the needed headroom in that step by 1 bit Originally committed as revision 10164 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-21 00:02:19 +00:00
Michael Niedermayer	1ffbbef217	Simplify and speedup code, reduce needed headroom by 2 bits in the 3rd ... vertical lifting step of the SSE2 code (untested) Originally committed as revision 10163 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-20 23:59:20 +00:00
Michael Niedermayer	4bf1790421	simplify, speedup and reduce needed headroom by 2 bits in the 3rd ... vertical lifting step Originally committed as revision 10162 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-20 23:54:49 +00:00
Michael Niedermayer	dd30437bbe	replace <<1 by add for SSE2 (untested) ... Originally committed as revision 10161 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-20 23:11:05 +00:00
Michael Niedermayer	7e665a3943	replace <<1 by add ... Originally committed as revision 10160 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-20 23:09:39 +00:00
Michael Niedermayer	eee649d3b5	slightly change horizontal lift3 so it needs 1 bit less headroom ... Originally committed as revision 10159 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-20 23:02:59 +00:00
Michael Niedermayer	be3b22f9ca	remove idiotc double subtraction from the sse2 code (untested, no sse2 here) ... Originally committed as revision 10158 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-20 22:41:47 +00:00
Michael Niedermayer	8510c519e7	fixme note ... Originally committed as revision 10157 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-20 22:34:42 +00:00
Michael Niedermayer	3a9f44d5d5	and of course the unneeded double subtractions were blindly put in the ... mmx code this also makes the affected code 4% faster Originally committed as revision 10156 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-20 22:29:21 +00:00
Michael Niedermayer	f29bd6fa71	more stupid double subtractions ... Originally committed as revision 10155 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-20 22:26:49 +00:00
Michael Niedermayer	49ca0e531a	get rid of idiotc double subtraction ... Originally committed as revision 10154 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-20 22:18:26 +00:00
Benjamin Larsson	622d633260	Cosmetics, indentation. ... Originally committed as revision 10145 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-19 20:34:27 +00:00
Benjamin Larsson	1cbe9d6a78	Trellis quantization support for adpcm_swf. ... Originally committed as revision 10144 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-19 20:31:53 +00:00
Reimar Döffinger	7b07d3e8fe	Use defines instead of raw hex numbers to specify CRC polynomials ... Originally committed as revision 10143 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-19 12:36:15 +00:00
Ramiro Polla	c8f9ef613e	CONFIG_7REGS -> HAVE_7REGS ... Originally committed as revision 10121 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-15 21:19:13 +00:00
Marco Gerards	9df4ce5e5b	Make the Golomb decoder work for Dirac ... Originally committed as revision 10119 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-15 12:59:27 +00:00
Alexander Strange	6d324c813f	Statements like a = b = c = d = e; store from right-to-left, so if ... you write them in the right order it comes out backwards. This removes them from fill_rectangle(). patch by Alexander Strange %astrange A ithinksw P com% Original thread: Date: Aug 14, 2007 5:36 AM Subject: [FFmpeg-devel] [PATCH] two small h264 optimizations Originally committed as revision 10118 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-14 22:28:09 +00:00
Ramiro Polla	f3a3c72e3c	Introduce AVERROR_PATCHWELCOME ... Originally committed as revision 10110 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 22:55:04 +00:00
Diego Biurrun	9488b966c7	Move msmpeg4 tables from a header file to msmpegdata.c. ... Originally committed as revision 10107 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 17:57:06 +00:00
Ramiro Polla	5e4c7ca224	Add attribute that forces alignment of stack to functions that need it. ... Necessary for systems that don't align by default to 16 bytes, required by some SSE instructions. Requires GCC >= 4.2. Based on patch by Gaël Chardon. Originally committed as revision 10106 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 15:28:29 +00:00
Marc Hoffman	345bb2ad90	special handling for vp3 idct, use the c reference ... Originally committed as revision 10105 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 14:16:20 +00:00
Michael Niedermayer	07c02992b9	use bytestream_get_le*() this also fixes a big endian bug ... Originally committed as revision 10104 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 13:20:16 +00:00
David Bryant	a6ba65f7f2	Support for WavPack version 0x410 (false stereo chunks) ... Patch by David Bryant printf("david@%s.com",wv_demuxer.long_name); Thread [PATCH] handle WavPack stream version 0x410 Originally committed as revision 10101 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 05:36:50 +00:00
Kostya Shishkov	11ead90e23	Rename flag for consistency with the next commit ... Originally committed as revision 10100 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 05:35:48 +00:00
David Conrad	42c71907cb	Add av_get_bits_per_sample_format() ... Originally committed as revision 10099 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 05:23:38 +00:00
Michael Niedermayer	40802d36bc	fix type 3 aka skipped blocks for old version ... Originally committed as revision 10097 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 01:06:04 +00:00
Michael Niedermayer	9ac34d947a	fix motion vectors for old version ... Originally committed as revision 10096 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 01:05:19 +00:00
Michael Niedermayer	cf786021a6	set pix_fmt properly depending on version ... Originally committed as revision 10095 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 00:56:26 +00:00
Michael Niedermayer	70bbeb6fbf	use version instead of some random 32bit value to switch between 16 and ... 32bit versions (this is more reliable, the old code failed on some files) Originally committed as revision 10094 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 00:55:39 +00:00
Michael Niedermayer	a0d30cbcbf	replace vlc_type by version and set that from codec_tag which contains the ... 4xm video version from the demuxer Originally committed as revision 10093 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-13 00:53:55 +00:00
Michael Niedermayer	b74fb935f8	support ifr2 from Toy-Story2_better-image-quality.4xa ... Originally committed as revision 10091 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-12 15:47:27 +00:00
Guillaume Poirier	3ca96802e2	use shorter types vec_"type" instead of the too long vector "type" ... part 1 of h264 luma interpolation 8x8 for altivec contributed by Mauricio Alvarez % lokifo A gmail P com % Original thread: Date: Jun 26, 2007 8:15 PM Subject: Re: [FFmpeg-devel] [PATCH] h264 luma interpolation 8x8 for altivec Originally committed as revision 10090 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-12 13:50:06 +00:00
Michael Niedermayer	62f68aa9bf	add second vlc table ... pfr* of Toy-Story2_better-image-quality.4xa are decoded now without bitstream errors Originally committed as revision 10089 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-12 12:22:19 +00:00
Alexander Strange	880003bbb9	Don't check the return value of decode_cabac_residual since it always ... returns 0. This leads to a 0.4% speed-up. Patch by Alexander Strange astrange at_ ithinksw dot com Original thread: Date: Aug 11, 2007 11:44 PM Subject: [FFmpeg-devel] [PATCH] h264: don't check decode_cabac_residual return Originally committed as revision 10084 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-12 00:07:29 +00:00
Aurelien Jacobs	88e2d5882b	more usage of av_clip() ... Originally committed as revision 10082 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-11 23:29:21 +00:00
Aurelien Jacobs	e4a50e6d2e	one more simplification ... Originally committed as revision 10081 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-11 23:23:20 +00:00
Aurelien Jacobs	295f373792	various simplifications around recent av_clip_int16() usage ... Originally committed as revision 10080 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-11 23:17:03 +00:00
Michael Niedermayer	b0f3382873	fix decoding of samples.mplayerhq.hu/game-formats/idroq/demoEnd.roq ... closes issue78 Originally committed as revision 10079 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-11 23:09:28 +00:00
Aurelien Jacobs	aee481cebe	use av_clip_int16() where it makes sense ... Originally committed as revision 10078 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-11 22:48:55 +00:00
Michael Niedermayer	0701006e34	ensure that default_get_buffer() doesnt reuse images if the dimension or ... pix_fmt changed fixes heap overflow, possibly exploitable Originally committed as revision 10064 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-10 19:28:28 +00:00
Baptiste Coudurier	6aacfd22ab	dnxhd 120 interlaced support ... Originally committed as revision 10063 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-10 19:23:14 +00:00
Roman Shaposhnik	905694d96e	* renaming (ST|LD)(16|32|64) -> AV_(R|W)N(16|32|64) ... Originally committed as revision 10023 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-09 17:01:15 +00:00
Alex Beregszaszi	3a5729eae1	use skip_bits where appropriate ... Originally committed as revision 10005 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-09 01:08:28 +00:00
Alex Beregszaszi	7ae7300ee3	use skip_bits where appropriate ... Originally committed as revision 10004 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-09 00:57:36 +00:00
Alex Beregszaszi	7f95d9f620	fix compilation with TRACE enabled ... Originally committed as revision 10003 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-09 00:54:41 +00:00
Justin Ruggles	222ae64c3d	cosmetics: vertical alignment ... Originally committed as revision 10002 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-09 00:39:35 +00:00
Justin Ruggles	5066f51502	comments modification: add, clean up, Doxygenize, and reword ... Originally committed as revision 10001 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-09 00:36:49 +00:00
Alex Beregszaszi	b4d00c20dc	use reget_buffer and remove internal copying of buffer - codec works again ... Originally committed as revision 10000 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-09 00:16:27 +00:00
Alex Beregszaszi	5fc32c275e	use get_bits1(..) instead get_bits(.., 1) ... Originally committed as revision 9999 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-09 00:13:31 +00:00
Roman Shaposhnik	67c1b32f3d	* getting rid of code duplication ... Originally committed as revision 9997 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-08 23:58:23 +00:00
Alex Beregszaszi	3c2ddb5920	use get_unary from bitstream.h ... Originally committed as revision 9996 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-08 22:54:47 +00:00
Alex Beregszaszi	57d473f457	use get_unary from bitstream.h ... Originally committed as revision 9995 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-08 22:36:12 +00:00
Alex Beregszaszi	971e878dca	copy get_unary from vc1 ... Originally committed as revision 9994 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-08 20:38:30 +00:00
Alex Beregszaszi	ec5dc2c1af	debug: tell how much bits are skipped with unknown nal code ... Originally committed as revision 9993 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-08 20:27:18 +00:00
Carl Eugen Hoyos	af7d793c00	kill warning ... patch by Carl Eugen Hoyos [cehoyos * ag or at] Originally committed as revision 9981 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-08 07:04:23 +00:00
Vitor Sessak	92df891001	More indentation ... Originally committed as revision 9979 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-07 12:53:22 +00:00
Vitor Sessak	db695867eb	Cosmetics: indentation ... Originally committed as revision 9978 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-07 12:50:41 +00:00
Vitor Sessak	4a5e6389fe	Rename function ... Originally committed as revision 9977 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-07 12:44:23 +00:00
Justin Ruggles	6ea67bbb60	enable the native AC-3 decoder ... Originally committed as revision 9968 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-07 00:02:29 +00:00
Michael Niedermayer	5eac5f29e3	make output buffer larger so drift compensation can work ... Originally committed as revision 9967 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-06 23:34:41 +00:00
Benjamin Larsson	00a254b7fe	Don't encode the first sample twice. ... Originally committed as revision 9962 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-06 19:49:18 +00:00
Baptiste Coudurier	d0fa156fc5	cosmetic, indentation ... Originally committed as revision 9960 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-06 08:42:05 +00:00
Justin Ruggles	f5cefb21d5	cosmetics: blank lines, remove some comments ... Originally committed as revision 9955 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 21:48:46 +00:00
Justin Ruggles	82758fd690	add pointer to the parent context for use with av_log() ... Originally committed as revision 9954 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 21:34:33 +00:00
Justin Ruggles	77416325cb	use array for dynamic range scaling factors ... Originally committed as revision 9953 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 21:10:09 +00:00
Michael Niedermayer	d7826b58d2	make wmv1 and wmv2 playable with M$ DMO decoder ... Originally committed as revision 9950 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 20:03:37 +00:00
Justin Ruggles	01f354531d	add dialogue normalization ... Originally committed as revision 9948 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 19:36:35 +00:00
Baptiste Coudurier	fe4ff07aa0	fix decoding of adpcm swf big frames, fix RamboMJPEGAVP6_1Mbps.swf ... Originally committed as revision 9946 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 13:41:44 +00:00
Reimar Döffinger	6628165891	Add proper license header ... Originally committed as revision 9944 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:34 +00:00
Reimar Döffinger	369f73062b	Remove AVCodecContext parameter from parse_timecode function ... Originally committed as revision 9943 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:31 +00:00
Reimar Döffinger	e3c90129a4	Fix deinterlacing for odd height ... Originally committed as revision 9942 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:28 +00:00
Reimar Döffinger	3c247b4ff7	Deinterlace xsub subtitles ... Originally committed as revision 9941 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:26 +00:00
Reimar Döffinger	3143c78716	Colours except background should not be transparent ... Originally committed as revision 9940 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:24 +00:00
Reimar Döffinger	d5049e2c69	get rid of av_rescale_q, it does not work as intended. ... Originally committed as revision 9939 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:22 +00:00
Reimar Döffinger	d6136c7618	get rid of xsubdec array and calculate value instead ... Originally committed as revision 9938 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:20 +00:00
Reimar Döffinger	737c5ebfc8	10l, runbits order was reversed ... Originally committed as revision 9937 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:18 +00:00
Reimar Döffinger	5968b39635	100l, wrong argument to av_freep ... Originally committed as revision 9935 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:13 +00:00
Reimar Döffinger	59f6f64e30	Add forgotten xsub timecode parsing ... Originally committed as revision 9934 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:11 +00:00
Reimar Döffinger	7e2643ae8d	First version of xsub decoder, not yet tested ... Originally committed as revision 9933 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 12:11:09 +00:00
David Bryant	6b05eb3117	Add the handling of the INT32INFO block to the WavPack decoder. ... Patch by David Bryant david at $codecname dot com Thread: [FFmpeg-devel] [PATCH] handle INT32INFO in WavPack decoder Originally committed as revision 9932 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 05:56:34 +00:00
Loren Merritt	2bf4aa2e93	prevent huffyuv from generating codewords of length 32. (regression in r9069) ... Originally committed as revision 9921 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-05 00:29:02 +00:00
Justin Ruggles	3bbb0bf82c	add support for downmixing to stereo or mono ... Originally committed as revision 9916 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 22:32:17 +00:00
Justin Ruggles	4e09232070	use dsputil for float to signed 16-bit sample conversion ... Originally committed as revision 9914 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 20:59:22 +00:00
Sam Hocevar	97be28d8d7	Add support for grayscale MJPEG streams sent by Axis cameras such as the ... 207MW (http://www.axis.com/products/cam_207mw/). patch by Sam Hocevar, sam+ffmpeg zoy org Originally committed as revision 9913 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 20:49:39 +00:00
Justin Ruggles	775369e028	cosmetics: indentation ... Originally committed as revision 9911 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 20:32:57 +00:00
Justin Ruggles	7b4076a777	consolidate decoding of lfe and coupling channels with decoding of full-bandwidth channels. ... Originally committed as revision 9910 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 19:19:48 +00:00
Justin Ruggles	5e61de0cc1	there are only 4 rematrixing bands ... Originally committed as revision 9908 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 15:01:21 +00:00
Justin Ruggles	75b9b0369b	cosmetics: use more appropriate names for iterator variables. ... Originally committed as revision 9907 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 13:52:56 +00:00
Baptiste Coudurier	d3dc629c62	move dnxhd data tables to separate file ... Originally committed as revision 9906 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 13:41:33 +00:00
Justin Ruggles	8e2eb3b674	move some variables to a more local scope. ... Originally committed as revision 9905 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 13:30:37 +00:00
Justin Ruggles	0bff58a59a	make exponent decoding consistent (prepare for merging coupling and lfe code with normal channel code). ... Originally committed as revision 9904 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 13:26:46 +00:00
Baptiste Coudurier	0221ae8ca8	dnxhd 120 progressive support ... Originally committed as revision 9903 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 13:26:29 +00:00
Baptiste Coudurier	3c605485bb	indentation ... Originally committed as revision 9902 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 13:18:30 +00:00
Baptiste Coudurier	6b259e439c	dnxhd 185 interlaced support ... Originally committed as revision 9901 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 13:17:53 +00:00
Baptiste Coudurier	dd661ebd36	cosmetic ... Originally committed as revision 9900 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 13:10:16 +00:00
Baptiste Coudurier	9a0a2c9f12	no need to duplicate cid table vars in context ... Originally committed as revision 9899 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 13:09:08 +00:00
Baptiste Coudurier	940e4bf9b9	10l, use correct cid table ... Originally committed as revision 9898 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 13:03:12 +00:00
Baptiste Coudurier	035bc6470d	add coding unit size for interlaced decoding ... Originally committed as revision 9897 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 12:59:49 +00:00
Baptiste Coudurier	36ebf91206	should be more correct ... Originally committed as revision 9896 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 12:43:31 +00:00
Michael Niedermayer	1ae7a85116	indent ... Originally committed as revision 9894 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 12:21:00 +00:00
Justin Ruggles	eaf84d970f	cosmetics: use braces when it makes the code easier to read. ... Originally committed as revision 9893 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 12:04:41 +00:00
Justin Ruggles	fc59010bbf	change AC3DecodeContext variable to local variable ... Originally committed as revision 9892 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 11:55:10 +00:00
Justin Ruggles	6d96d626c6	use array instead of bitmask ... Originally committed as revision 9891 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 11:39:47 +00:00
Michael Niedermayer	4e2b9bcc08	Make MPEG-1/2 decoder work with the libmpeg2-style bitstream reader. ... Originally committed as revision 9890 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 11:01:11 +00:00
Justin Ruggles	3357ff338b	use table for converting dynamic range codes to scale factors ... Originally committed as revision 9889 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 03:27:05 +00:00
Justin Ruggles	5aefe3ebef	use floating-point mantissa dequantization tables ... Originally committed as revision 9888 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 03:21:17 +00:00
Justin Ruggles	04ac5cada1	cosmetics: indentation ... Originally committed as revision 9887 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 01:14:14 +00:00
Justin Ruggles	60f07fadd3	dither zero-bit mantissas by default. remove dithering only if it's explicitly turned off. ... Originally committed as revision 9886 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 01:13:08 +00:00
Justin Ruggles	d63f6fea50	simplify coefficient decoding ... Originally committed as revision 9884 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 00:12:23 +00:00
Justin Ruggles	285bf28c67	merge decoding of coupling channel coefficients and regular channel coefficients ... Originally committed as revision 9883 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-04 00:04:17 +00:00
Justin Ruggles	d7dc7ad05c	split out coupling coefficient reconstruction into a separate function ... Originally committed as revision 9882 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-03 23:53:53 +00:00
Diego Biurrun	3e5008a922	Reduce Theora decoder verbosity. ... Originally committed as revision 9872 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-03 16:43:11 +00:00
Michael Niedermayer	392b748293	output last frame if seq end code is encountered ... fixes video decoding of AC3TEST.vob closes issue19 Originally committed as revision 9870 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-02 20:49:42 +00:00
Diego Biurrun	319919734d	Remove unused variable. ... Originally committed as revision 9868 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-02 07:42:06 +00:00
Michael Niedermayer	037df60e05	simplify s->mv_dir init ... Originally committed as revision 9867 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-02 01:28:37 +00:00
Michael Niedermayer	2f446d3860	get rid of mb_type_len ... Originally committed as revision 9865 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 22:39:03 +00:00
Michael Niedermayer	653f738780	exchange the values of MV_DIR_FORWARD and MV_DIR_BACKWARD (this is more sane, ... matches the order of some other stuff and allows some simplifications) Originally committed as revision 9864 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 22:12:52 +00:00
Michael Niedermayer	04b502fa36	exchange if() and for() in the MT_FIELD case ... 18 cpu cycles faster for matrixbench Originally committed as revision 9863 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 21:17:26 +00:00
Michael Niedermayer	f4fbcd33d9	exchange for() and if() order in the MT_FRAME case ... safes 24 cpu cycles Originally committed as revision 9862 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 21:05:58 +00:00
Marc Hoffman	dc1ecb6a4a	making reference models have the same API ... Originally committed as revision 9861 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 20:44:08 +00:00
Michael Niedermayer	356ab1dace	change ... for(){ if(){ switch(){ to switch(){ for(){ if(){ this halfs the number of times the switch is executed in bidir blocks, in other blocks the number is the same 25 cpu cycles less with matrixbench on duron Originally committed as revision 9860 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 20:37:41 +00:00
Michael Niedermayer	2952d13ad5	merge another 2 if() to save a few cpu cycles ... Originally committed as revision 9858 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 20:04:12 +00:00
Michael Niedermayer	09d1bee89e	reorder if() so that the condition can be simplified ... saves another 4 cpu cycles Originally committed as revision 9857 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 19:37:28 +00:00
Michael Niedermayer	0ac6b5a301	merge/simplify 2 if() ... ~4 cpu cylces faster for the matrixbench video Originally committed as revision 9856 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 19:26:24 +00:00
Michael Niedermayer	fecc146b28	merge 2 if() ... this safes 1-2 cpu cycles Originally committed as revision 9855 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 19:17:36 +00:00
Baptiste Coudurier	81752d0c2b	use buf_ptr to correctly decode second field ... Originally committed as revision 9852 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 13:18:23 +00:00
Justin Ruggles	dfd57c366f	align array used in mdct. fixes segfault. ... Originally committed as revision 9848 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 01:13:58 +00:00
Michael Niedermayer	873525491e	use ENABLE_GRAY ... Originally committed as revision 9847 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 01:01:03 +00:00
Michael Niedermayer	cde9e78001	make grayscale only decoding checks in inner loops compiletime killable ... Originally committed as revision 9846 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-08-01 00:39:39 +00:00
Michael Niedermayer	01e795aba3	move some code which was executed for every skipped MB so it is only executed ... for the first skipped mb in a run Originally committed as revision 9845 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-31 21:39:09 +00:00
Michael Niedermayer	4152c5ce14	get rid of a useless variable ... Originally committed as revision 9844 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-31 21:00:17 +00:00
Michael Niedermayer	7ceab4af35	avoid 2 additions (1 cpu cycle) per MB ... Originally committed as revision 9843 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-31 20:52:49 +00:00
Michael Niedermayer	5bfbf0a54f	chroma_qscale seems not used anywhere for mpeg1/2 so do not waste cpu time setting it ... Originally committed as revision 9842 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-31 20:44:48 +00:00
Panagiotis Issaris	b9ca204284	Fix typo ... Originally committed as revision 9841 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-31 16:22:57 +00:00
Daniel Kristjansson	29d2dc59f9	fix mem leak ... patch by Daniel Kristjansson: [danielk cuymedia net] Original thread: [FFmpeg-devel] [PATCH] alloc_picture needs to free buffer when it's not going to use it Date: 07/20/2007 07:27 PM Originally committed as revision 9838 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-31 14:51:21 +00:00
Diego Biurrun	c7bf7a8267	Identifiers starting with underscores are reserved. ... Originally committed as revision 9837 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-31 06:55:48 +00:00
Andreas Öman	d4a688d029	fix cabac decoding with some Blue-Ray sources ... Patch by Andreas Öman %andreas A olebyn P nu% Original thread: Date: Jul 7, 2007 1:23 AM Subject: [FFmpeg-devel] Corrupted blocks and seeking issues in H264 disc sources Originally committed as revision 9836 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-30 21:19:36 +00:00
Roman Shaposhnik	f49f6e8889	replacing the use of deprecated unaligned*() routines by LD64 and AV_RB32 ... Originally committed as revision 9834 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-30 18:05:46 +00:00
Panagiotis Issaris	6654296c30	Handle malloc failure ... Originally committed as revision 9833 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-30 13:58:17 +00:00
Michael Niedermayer	a11c2a2c66	support silly PCM variant used by zork nemesis ... fixes audio decoding of T000A11C.AVI Originally committed as revision 9831 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-30 02:05:16 +00:00
Michael Niedermayer	2711cb28f4	prevent assert failure with negative quant_offset ... Originally committed as revision 9830 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-29 21:34:31 +00:00
Michael Niedermayer	3dd2a1c53f	warn user if max=bitrate && max > min ... Originally committed as revision 9829 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-29 19:21:56 +00:00
Michael Niedermayer	611e7bc41b	support raw 4bpp avi ... fixes dance1.avi closes issue40 Originally committed as revision 9828 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-29 13:32:53 +00:00
Michael Niedermayer	3bdc2fcea6	make the reference code use double instead of float where it is easy ... Originally committed as revision 9827 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-29 10:11:12 +00:00
Michael Niedermayer	86c624af1b	print max and mse ... Originally committed as revision 9826 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-29 09:58:36 +00:00
Christophe Gisquet	7919d10c61	Make bicubic interpolation standard compliant ... Patch by Christophe GISQUET (echo -e "christophe\056gisquet\100 (antonym to malloc()) \056fr") Thread [PATCH] Binary identicity for ffvc1 (was Re: [PATCH] VC-1 MMX DSP functions) Originally committed as revision 9825 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-29 04:04:21 +00:00
Justin Ruggles	8b60bbbf5b	simplify stereo rematrixing ... Originally committed as revision 9824 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-29 00:58:32 +00:00
Justin Ruggles	b6acc57f88	change 2 fields from context to local variables ... Originally committed as revision 9823 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-29 00:35:30 +00:00
Justin Ruggles	8fbb368d2c	BLOCK_SIZE is not used properly, just use numbers instead to avoid confusion ... Originally committed as revision 9822 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-28 20:50:25 +00:00
Justin Ruggles	7bfd22f25a	remove broken downmixing. will add new implementation later. ... Originally committed as revision 9821 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-28 19:33:19 +00:00
Panagiotis Issaris	edecaff8c2	Take care of some renames (Doxygen and function name) after the previous pure rename patch. ... Originally committed as revision 9820 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-28 18:26:43 +00:00
Panagiotis Issaris	bd38efffe8	Rename h264dsp.c to h264dspenc.c ... Originally committed as revision 9819 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-28 18:23:35 +00:00
Diego Biurrun	1903245071	Ahem, fix typos overlooked in last commit. ... Originally committed as revision 9816 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-28 12:50:28 +00:00
Diego Biurrun	df3a80b50a	cosmetics: misc typo fixes ... Originally committed as revision 9815 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-28 12:46:26 +00:00
Panagiotis Issaris	6611c0b4c9	Replace a return of -1 with ENOMEM. ... Originally committed as revision 9813 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-27 16:31:54 +00:00
Michael Niedermayer	8950f82879	detect voxware (closes issue39) ... Originally committed as revision 9809 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-27 11:37:56 +00:00
Michael Niedermayer	0eb7d78066	remove "Advanced Prediction Mode not supported" spam ... Originally committed as revision 9805 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-26 15:47:43 +00:00
Michael Niedermayer	59ba3fd0b6	also support DEBUG_PICT_INFO for h263i ... Originally committed as revision 9804 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-26 15:46:43 +00:00
Michael Niedermayer	1be7c87fdd	move show_pict_info() to its own function ... Originally committed as revision 9803 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-26 15:44:46 +00:00
Aurelien Jacobs	977f6a9049	remove wrong const qualifier ... Originally committed as revision 9795 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-25 19:34:31 +00:00
Stefan Gehrer	5d2b15b870	have less functions as inline ... Originally committed as revision 9792 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-25 05:09:54 +00:00
Vitor Sessak	d58d7ade78	Minor cosmetics ... Originally committed as revision 9791 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-24 18:21:40 +00:00
Ian Caulfield	e4f42564bb	Update the dvdsub parser to be able to parse HD-DVD subtitle packets. ... Patch by: Ian Caulfield, ian caulfield & gmx at Originally committed as revision 9790 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-24 14:17:13 +00:00
Ian Caulfield	4e16a060a0	Reindent two lines. ... Patch by: Ian Caulfield, ian caulfield & gmx at Originally committed as revision 9789 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-24 13:05:28 +00:00
Ian Caulfield	1aadf63fd1	Add HD-DVD subpicture decoding. ... Patch by: Ian Caulfield, ian caulfield & gmx at Originally committed as revision 9788 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-24 13:04:47 +00:00
Ian Caulfield	a363effbdf	Rename "palette" to "colormap" when it's referring to the mapping from a 2-bit ... encoded color to a 4-bit index into the DVD palette. Patch by: Ian Caulfield, ian caulfield & gmx at Originally committed as revision 9787 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-24 13:03:13 +00:00
Andreas Öman	c7d96ac69f	increase buffer size of LAME MP3 encoder ... The previous size lead to A/V sync issues Patch by Andreas Öman %andreas AA olebyn PP nu% Original thread: Date: Jul 21, 2007 9:53 AM Subject: [FFmpeg-devel] [PATCH] lame buffer shortage Originally committed as revision 9786 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-24 09:59:54 +00:00
Aurelien Jacobs	73f51a4d3e	help some gcc version to optimize out those functions ... Originally committed as revision 9785 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-24 08:54:56 +00:00
Justin Ruggles	4611b64ec1	simplify snr offset and bit allocation ... Originally committed as revision 9784 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-24 02:08:27 +00:00
Justin Ruggles	e9a3824880	only use sized data types when necessary ... Originally committed as revision 9783 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-24 01:43:47 +00:00
Justin Ruggles	8f58a4c943	set bit allocation parameters directly instead of copying ... Originally committed as revision 9782 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-24 01:35:25 +00:00
Justin Ruggles	e2cd6686fa	use enum value instead of numerical value for acmod ... Originally committed as revision 9781 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-23 22:47:49 +00:00
Justin Ruggles	bc8edb7e53	use consistent data type for exponents. needs to be int8_t to pass to bit allocation. ... Originally committed as revision 9780 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-23 22:23:37 +00:00
Justin Ruggles	878c40a137	change some bit masks to arrays ... Originally committed as revision 9779 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-23 22:16:15 +00:00
Justin Ruggles	bec37145da	cosmetics: indentation ... Originally committed as revision 9774 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-21 17:03:30 +00:00
Justin Ruggles	9fc1ab722e	Use shared AC-3 header parsing. Move some initializations to block parsing function. ... Originally committed as revision 9773 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-21 16:28:12 +00:00
Justin Ruggles	9ef6039043	don't need to synchronize in the decoder. the parser does that already. ... Originally committed as revision 9772 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-21 13:56:04 +00:00
Justin Ruggles	de34875c75	get rid of an ugly macro ... Originally committed as revision 9771 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-21 11:54:19 +00:00
Panagiotis Issaris	7868349a91	Return AVERROR(EINVAL) when invalid width and/or height are specified to ... avcodec_open. Originally committed as revision 9770 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-20 15:09:10 +00:00
Panagiotis Issaris	90f06ceaa0	Return AVERROR(ENOMEM) on memory allocation failure of avcodec_open. ... Originally committed as revision 9769 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-20 15:08:10 +00:00
Andreas Öman	83c43e4d52	bail out on unknown jpeg pixel format instead of silently decoding data incorrectly ... patch by Andreas Öman % andreas A olebyn P nu % Original thread: date: Jul 19, 2007 4:50 PM subject: [FFmpeg-devel] [PATCH] bail out on unknown jpeg pixel format Originally committed as revision 9764 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-19 15:56:56 +00:00
Panagiotis Issaris	d04d5bcd0e	Fix the self tests which are contained in some codecs and are using random(). ... Originally committed as revision 9755 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-19 08:47:07 +00:00
Panagiotis Issaris	cc61f96f8a	Fix the compilation of dct-test, fft-test and motion-test which are using ... random(). Originally committed as revision 9754 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-19 08:46:28 +00:00
Justin Ruggles	614e9b2424	don't need to define ALT_BITSTREAM_READER ... Originally committed as revision 9752 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-19 02:21:14 +00:00
Justin Ruggles	362664215d	update license header. add copyright for myself. correct and complete the statement about liba52. ... Originally committed as revision 9751 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-19 02:16:20 +00:00
Justin Ruggles	3bb004fcda	revise comment for exponent decoding function ... Originally committed as revision 9750 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-19 02:09:58 +00:00
Justin Ruggles	4415076f55	new implementation of exponent decoding ... Originally committed as revision 9749 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-19 02:04:05 +00:00
Justin Ruggles	d699d38393	cosmetics: indentation ... Originally committed as revision 9748 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-19 00:51:19 +00:00
Justin Ruggles	0ce668015f	remove portions of bit allocation which are no longer needed since they are shared with the encoder ... Originally committed as revision 9747 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-19 00:50:31 +00:00
Vitor Sessak	9c8d9f251e	Another minor simplification ... Originally committed as revision 9744 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 20:23:43 +00:00
Baptiste Coudurier	ac0691071e	Set the step index correctly for flash adpcm. Patch by Baptiste ... Coudurier. Originally committed as revision 9743 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 18:40:03 +00:00
Baptiste Coudurier	9fff16bcbb	Calculate the correct blocksize for flash adpcm. Patch by Baptiste ... Coudurier. Originally committed as revision 9742 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 18:35:03 +00:00
Zdenek Kabelac	2c79288d4e	fix mem leak ... patch by Zdenek Kabelac: [zdenek kabelac gmail com] Originally committed as revision 9740 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 15:36:45 +00:00
Vitor Sessak	c9128d569a	Make deinterlace_16 receive an array as a parameter and not two separated vars ... Originally committed as revision 9739 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 14:45:01 +00:00
Vitor Sessak	b37bce6b61	Minor simplification ... Originally committed as revision 9738 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 14:37:39 +00:00
Vitor Sessak	60c4a31c6a	Yet more cosmetics ... Originally committed as revision 9737 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 14:36:30 +00:00
Vitor Sessak	10024d443a	More cosmetics ... Originally committed as revision 9736 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 14:29:14 +00:00
Vitor Sessak	d0da802049	Remove reimplementation of av_log2 ... Originally committed as revision 9735 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 14:15:14 +00:00
Andreas Öman	4196cfb75b	add YUV440P and YUVJ440P support ... patch by Andreas Öman: \andreas olebyn nu/ original thread: [FFmpeg-devel] half vertical chroma resolution from JPEGs.. date: 07/03/2007 01:29 PM Originally committed as revision 9732 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 08:11:16 +00:00
Vitor Sessak	f175201004	Test for supported number of channels ... Originally committed as revision 9730 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 06:45:47 +00:00
Vitor Sessak	586e5bd902	Cosmetics: indentation ... Originally committed as revision 9729 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 06:27:37 +00:00
Vitor Sessak	a1301f2934	Cosmetics: alignment ... Originally committed as revision 9728 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 06:17:20 +00:00
Vitor Sessak	10fb5763cc	Remove more code duplication. Based on a patch by Matthieu Castet. ... Originally committed as revision 9727 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-18 06:06:21 +00:00
Vitor Sessak	d562ba238e	Move var. declaration to allow further clean up ... Originally committed as revision 9726 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-17 23:51:34 +00:00
Vitor Sessak	7f26801668	Remove code duplication. Based on a patch by Matthieu Castet. ... Originally committed as revision 9724 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-17 22:05:33 +00:00
Alex Beregszaszi	0509d453b5	set codec_type on init ... Originally committed as revision 9721 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-17 13:35:16 +00:00
Diego Biurrun	f1ea5c2a96	typo fixes ... Originally committed as revision 9719 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-17 12:57:50 +00:00
Ian Caulfield	04d2e45f3f	create colorspace.h and use it where appropriate ... patch by Ian Caulfield: /ian caulfield gmail com/ Originally committed as revision 9716 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-17 12:33:14 +00:00
Marc Hoffman	b5f3f2b846	fixpoint: renaming all lowlevel arithmetic routines to xxx_float ... Originally committed as revision 9714 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-17 11:06:12 +00:00
Denes Balatoni	975741e79c	Don't segfault if an empty codebook gets used. ... Patch by Denes Balatoni: [ dbalatoni interware hu ] Original thread: [Ffmpeg-devel] [PATCH/BUGREPORT] crash in vorbis decoder date: 02/04/2007 11:08 PM Originally committed as revision 9711 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-17 07:12:40 +00:00
Roman Shaposhnik	263c241226	* making profile selection a bit more tolerant to the badly broken streams ... Originally committed as revision 9710 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-17 04:06:03 +00:00
Marc Hoffman	f1639f69b4	cosmetics: adding some white space to align the arguments of a couple of functions ... Originally committed as revision 9709 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-17 00:36:47 +00:00
Måns Rullgård	19b95df09e	remove useless #ifdef CONFIG_ZLIB from zmbv decoder ... Originally committed as revision 9708 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-16 21:05:16 +00:00
Marc Hoffman	f999b63c77	float_t was a typo that compiled on macosx ... Originally committed as revision 9703 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-16 14:45:54 +00:00
Marc Hoffman	dae92b62a3	fixpoint: move cplscales to context structure and provide hook for data format conversion ... Originally committed as revision 9702 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-16 13:24:43 +00:00
Marc Hoffman	28d997f932	fixpoint: lowlevel functional abstraction for all buffer arithmetics ... Originally committed as revision 9701 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-16 12:32:41 +00:00
Marc Hoffman	e66442f4e3	fixpoint: separate windowing arithmetic imlt_window_float ... Originally committed as revision 9700 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-16 11:52:46 +00:00
Marc Hoffman	dc0c20f99b	separate the actual math for recovering stereo from a signal channel, this is to allow fixpoint implementation ... Originally committed as revision 9698 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-16 11:25:56 +00:00
Marc Hoffman	29b4b8351b	separating saturation codes so that we can support other data formats ... Originally committed as revision 9693 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-16 01:28:58 +00:00
Marc Hoffman	8c9d2954f7	moving automatic allocation of joint_decode/decode_buffer ... to a statically allocated buffer decode_buffer_0 in cook instance. Originally committed as revision 9692 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 22:06:08 +00:00
Marc Hoffman	2843a452c9	cosmetic changing hardwired 20 to SUBBAND_SIZE ... Originally committed as revision 9691 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 21:48:17 +00:00
Måns Rullgård	cb762e3955	remove superfluous #include ... Originally committed as revision 9690 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 19:32:31 +00:00
Måns Rullgård	e0eddd1269	hardly anything in PNGContext is shared; split it ... Originally committed as revision 9689 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 19:23:55 +00:00
Andreas Öman	9a5a05d0b3	fix visual painting of MVs from h264: they are painted twice too long ... since the MVs are in qpel res. Patch by Andreas Öman % andreas A olebyn P nu % Date: Jul 14, 2007 12:40 PM Subject: [FFmpeg-devel] [PATCH] h264 mv visualization Originally committed as revision 9688 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 19:03:12 +00:00
Måns Rullgård	b958a7f111	separate en/decoder specific parts from png.c ... Originally committed as revision 9686 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 18:24:26 +00:00
Justin Ruggles	0de73a46ff	fix the 256-point MDCT ... Originally committed as revision 9685 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 14:47:39 +00:00
Justin Ruggles	623b79435d	use shared ac3 bit allocation function ... Originally committed as revision 9684 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 13:53:42 +00:00
Justin Ruggles	fa67992dea	no need for the decoder to have the license as a prefix ... Originally committed as revision 9682 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 01:38:13 +00:00
Justin Ruggles	76d357fd23	remove a debugging function and variable, and remove the commented-out code which uses them. ... Originally committed as revision 9681 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 01:35:46 +00:00
Justin Ruggles	a39532b0d9	ABS -> FFABS ... Originally committed as revision 9680 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 01:32:04 +00:00
Justin Ruggles	cc2a8443eb	move some common values to ac3.h and utilize them ... Originally committed as revision 9679 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-15 01:31:09 +00:00
Justin Ruggles	cb503702ee	use random number generator from libavutil ... Originally committed as revision 9678 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 23:57:05 +00:00
Justin Ruggles	9d10960194	10l to me. I accidentally removed a word. ... Originally committed as revision 9677 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 22:17:23 +00:00
Justin Ruggles	0ec2cc35f7	revise license header for simplicity and consistency ... Originally committed as revision 9676 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 18:53:56 +00:00
Mark Cox	a6540c9f16	Remove redundant assignment of CODEC_ID_BMP. ... patch by mark cox melbournemark+ffmpeg _at_ gmail.com thread: [PATCH] Remove unessesary assignment of CODEC_ID_BMP date: Mon, 9 Jul 2007 20:12:28 +1000 Originally committed as revision 9675 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 17:14:16 +00:00
Justin Ruggles	283614b5fc	make ac3dec.c GPL until violations are fixed ... Originally committed as revision 9674 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:07:56 +00:00
Justin Ruggles	967d397a6c	AC-3 decoder, soc revision 402, Jul 14 13:45:14 2007 UTC by jbr ... merge ac3_decoder.h into ac3_decoder.c Originally committed as revision 9673 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:06:14 +00:00
Loren Merritt	afb46fc092	AC-3 decoder, soc revision 148, Sep 28 18:38:27 2006 UTC by banan ... Enable sse imdct, patch by Loren Merrit. Originally committed as revision 9672 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:05:39 +00:00
Justin Ruggles	de17eee70f	AC-3 decoder, soc revision 109, Sep 22 22:42:54 2006 UTC by banan ... Cosmetics. Originally committed as revision 9671 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:05:13 +00:00
Justin Ruggles	1ea76064b4	AC-3 decoder, soc revision 72, Sep 7 04:20:00 2006 UTC by cloud9 ... fix short block imdct. Originally committed as revision 9670 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:04:40 +00:00
Justin Ruggles	c7cfc48f37	AC-3 decoder, soc revision 71, Sep 4 09:47:12 2006 UTC by cloud9 ... Redundant code cleanup. Optimized dither generation. Minor optimization in bit allocation. Comments. Originally committed as revision 9669 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:04:17 +00:00
Justin Ruggles	860fe8c908	AC-3 decoder, soc revision 70, Aug 31 18:04:23 2006 UTC by banan ... Cosmetics, white space removal. Originally committed as revision 9668 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:03:47 +00:00
Justin Ruggles	6dc5d71f97	AC-3 decoder, soc revision 69, Aug 31 07:12:56 2006 UTC by cloud9 ... Fix the bugs: 1. The quality of output because of incorrect windowing coefficients. New code for window generation. 2. Dynrng values were reset where dynrng value is present in the first block, but not in the subsequent block. Originally committed as revision 9667 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:03:14 +00:00
Justin Ruggles	d7bcc4adcf	AC-3 decoder, soc revision 58, Aug 19 14:20:45 2006 UTC by cloud9 ... Further optimizations. Originally committed as revision 9666 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:02:32 +00:00
Justin Ruggles	1d0a6f5209	AC-3 decoder, soc revision 57, Aug 19 12:44:38 2006 UTC by cloud9 ... Optimization as suggested by Benjamin. Originally committed as revision 9665 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:02:08 +00:00
Justin Ruggles	032732d49d	AC-3 decoder, soc revision 56, Aug 17 14:21:58 2006 UTC by cloud9 ... Acknowledgements. Originally committed as revision 9664 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:01:44 +00:00
Justin Ruggles	e6bca37c81	AC-3 decoder, soc revision 55, Aug 17 12:25:24 2006 UTC by cloud9 ... Remove more unnecessary headers. Codec initialization changed to use name => argument notation. Originally committed as revision 9663 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:01:14 +00:00
Justin Ruggles	3ff88ff45a	AC-3 decoder, soc revision 54, Aug 17 09:13:08 2006 UTC by cloud9 ... Remove unnecessary header files. Originally committed as revision 9662 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:00:38 +00:00
Justin Ruggles	262d8702a9	AC-3 decoder, soc revision 53, Aug 17 08:53:44 2006 UTC by cloud9 ... Converted the window from double to float. Now sound produced is as good as sound produced by liba52. Originally committed as revision 9661 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 16:00:05 +00:00
Justin Ruggles	67414da7f7	AC-3 decoder, soc revision 52, Aug 16 22:45:07 2006 UTC by cloud9 ... Reset the blksw and dithflag to 0 at the begining of each block. Otherwise blockswitching propagates over multiple frames even if block switching is not enabled for that frame. Also reuse rematflg. Originally committed as revision 9660 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 15:59:25 +00:00
Justin Ruggles	45b0ed13a8	AC-3 decoder, soc revision 48, Aug 16 11:27:49 2006 UTC by cloud9 ... I realized that the bug was not in the imdct routine but in the get_transform_coeffs. Fixed it. Code now uses the ffmpeg's imdct routines. All the mplayer's ac3 samples are decoded successfully. Also improved downmixing. Now all the downmixing coeffcients for channels are normalized such that the sum of coefficients used to construct the output for single channel never exceeds 1.0. Originally committed as revision 9659 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 15:58:42 +00:00
Justin Ruggles	2fbbd087bb	AC-3 decoder, soc revision 40, Aug 9 00:10:14 2006 UTC by cloud9 ... More code cleanup. Window is now runtime generated. Fixed the bugs in rematrixing routine and in Decoding AC3 Bitstreams when coupling is in use. Still struggling to find out what affects the quality of the produced sound. Can anybody have a look at the imdct routines do_imdct_256 and do_imdct_512 and tell me whether it is the correctly implemented as described in standard. Originally committed as revision 9658 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 15:57:51 +00:00
Justin Ruggles	98a27a8a84	AC-3 decoder, soc revision 38, Aug 7 00:03:00 2006 UTC by cloud9 ... major code cleanup. correct implementation of imdct. implemented imdct for block switching also. when coupling is not in use all the ac3 streams are decoded correctly. but when coupling is in use there is a bug. i am currently finding the root of the bug. if anybody can help. Originally committed as revision 9657 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 15:56:55 +00:00
Justin Ruggles	41277578b9	AC-3 decoder, soc revision 34, Jul 18 14:27:54 2006 UTC by cloud9 ... working decoder imdct for block switching is to be implemented various other things to do Originally committed as revision 9656 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 15:51:00 +00:00
Justin Ruggles	6bd4660cdb	AC-3 decoder, soc revision 33, Jul 17 12:13:40 2006 UTC by cloud9 ... getting weired output but its working Originally committed as revision 9655 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 15:49:12 +00:00
Justin Ruggles	486637af8e	AC-3 decoder, soc revision 32, Jul 17 09:37:32 2006 UTC by cloud9 ... Latest commit. There is no error in parsing and or recovering transform coefficients. Double checked with ac3dec. Getting consistent results with the bit allocation routine and transform coefficients. The code is able to parse valid ac3 bitstreams without error from start to end. I have also implemented the imdct when block switching is not enabled. However, can anybody provide an insight into how to convert float samples to int16_t ? lrint is of no help cuz it produces output -1, 0 or 1 whereas the output should be between -32768 to 32767. Originally committed as revision 9654 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 15:48:28 +00:00
Justin Ruggles	0058584580	AC-3 decoder, soc revision 31, Jul 14 23:53:28 2006 UTC by cloud9 ... Removed _ from names Removed temporary storage for the exponents Removed ctx->samples Now each transform coefficients are stored in audio block as an array of transform coefficients for each channel added ctx->delay (output of later half of previous block) added audio_block->block_output(output of this block) I am still not able to produce the output. I checked the code twice completely. I am not missing anything in parsing or in bit allocation. Yet it throws error in getting transform coefficients sometimes. Can anyone review a code of get_transform_coeffs and help me debug it further. I think the error is in do_bit_allocation routine cuz get_transform_coeffs is dependent on the bit allocation parameters table. I have checked the bit allocation algorithm thoroughly and it is as defined in the standard. Tried everything and got stuck where to go further. Please help me. Originally committed as revision 9653 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 15:42:15 +00:00
Justin Ruggles	1b29343731	AC-3 decoder, soc revision 26, Jul 5 04:55:15 2006 UTC by cloud9 ... Mersenne Twister Dynamic Range Downmixing IMDCT Originally committed as revision 9652 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 15:41:27 +00:00
Justin Ruggles	2aa2c5c4dd	AC-3 decoder, soc revision 9, Jun 14 03:52:02 2006 UTC by cloud9 ... initial commit NOTE: This and all subsequent ac3dec.c revisions from the soc repository violate the GPL. This will be fixed after all soc revisions are imported. This file is not compiled yet, so the license compliance of any builds in the meantime will not be affected. Originally committed as revision 9651 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 15:38:39 +00:00
Aurelien Jacobs	2a68cd08cd	The mpegaudio parser depends on mpegaudiodata.o. ... This fixes the following option set: --disable-encoders --disable-decoders --disable-parsers --disable-bsfs --disable-muxers --disable-demuxers --disable-protocols --enable-parser=mpegaudio Originally committed as revision 9641 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 13:23:26 +00:00
Aurelien Jacobs	00b5ec1578	Allow selecting only the vp6f decoder. ... This fixes the following option set: --disable-encoders --disable-decoders --disable-parsers --disable-bsfs --disable-muxers --disable-demuxers --disable-protocols --enable-decoder=vp6f Originally committed as revision 9640 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 13:14:28 +00:00
Aurelien Jacobs	e2525c6f78	The svq3 decoder depends on h264idct.o and also requires h264_parser. ... This fixes the following option set: --disable-encoders --disable-decoders --disable-parsers --disable-bsfs --disable-muxers --disable-demuxers --disable-protocols --enable-decoder=svq3 Originally committed as revision 9638 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-14 13:11:15 +00:00
İsmail Dönmez	63e24954be	Replace non-existing @fixme doxygen tags with @todo. ... patch by Ismail Dönmez, ismail pardus.org tr Originally committed as revision 9625 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-13 13:04:55 +00:00
Vitor Sessak	e3be5693c3	Make "channels" variable mean the number of channels, not the number of ... channels minus one Originally committed as revision 9617 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-13 00:06:46 +00:00
Måns Rullgård	7c8b273bbe	indent ... Originally committed as revision 9616 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-12 22:55:35 +00:00
Måns Rullgård	ebccac06ff	remove useless LclDecContext.avctx field ... Originally committed as revision 9615 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-12 22:55:34 +00:00
Måns Rullgård	bff825528e	forgot to rm lcl.c ... Originally committed as revision 9614 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-12 22:46:13 +00:00
Måns Rullgård	00eb27f111	split lcl.c into lcldec.c, lclenc.c, lcl.h ... Originally committed as revision 9613 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-12 22:40:33 +00:00
Benoit Fouet	3709f0d706	map warning levels between libx264 and libavutil ... Originally committed as revision 9607 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-12 08:22:28 +00:00
Diego Biurrun	3e582fbbc5	license header consistency: Remove redundant "all rights reserved" statement ... that is rendered meaningless by subsequent grant of rights through the LGPL. Originally committed as revision 9606 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-12 00:23:53 +00:00
Ivan Kalvachev	0ac9a875d4	revert commit 9603 ... Originally committed as revision 9605 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 23:21:13 +00:00
Ivan Kalvachev	58f46f2f27	remove file because of lincense issues ... Originally committed as revision 9604 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 23:13:30 +00:00
Ivan Kalvachev	ddeaf723c5	Integrate reference mpeg IDCT into dsputil. ... Originally committed as revision 9603 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 22:05:43 +00:00
Michael Niedermayer	c3d0c11bfb	simplify ff_h263_round_chroma() ... Originally committed as revision 9602 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 22:05:25 +00:00
Ivan Kalvachev	efb6836fe3	Inport the original intiger IDCT from MPEG2 reference decoder. ... It passes IEEE1180 requirements. Originally committed as revision 9601 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 22:01:21 +00:00
Måns Rullgård	00f0564f44	move ff_h263_round_chroma() to mpegvideo.h as static inline ... Originally committed as revision 9600 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 21:04:53 +00:00
Ramiro Polla	76353b42fa	Remove underscores before fcntl flags ... Originally committed as revision 9599 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 15:21:24 +00:00
Ramiro Polla	6ffa87d325	Proper check for mkstemp(). ... Originally committed as revision 9596 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 13:57:22 +00:00
Aurelien Jacobs	66fc495a10	comment explaining that text subtitle need to be UTF-8 for now ... Originally committed as revision 9592 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 13:19:58 +00:00
Aurelien Jacobs	f7e97aaf87	add support for Matroska subtitle tracks ... Originally committed as revision 9591 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 13:13:20 +00:00
Aurelien Jacobs	a9fb241c3f	conditional compilation of ratecontrol.c ... Originally committed as revision 9589 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 09:07:23 +00:00
Aurelien Jacobs	bdf5df0865	conditional compilation of motion_est.c ... Originally committed as revision 9588 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-11 08:59:52 +00:00
Aurelien Jacobs	df8e34603b	makes compilation of h263.o and mpegvideo_enc.o conditional ... Originally committed as revision 9583 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 20:28:56 +00:00
Aurelien Jacobs	674eeb5f57	cosmetics: indentation ... Originally committed as revision 9582 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 20:27:50 +00:00
Aurelien Jacobs	eb75a69818	Avoid linking with h263.c functions when the relevant codecs ... are not compiled in. Originally committed as revision 9581 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 20:23:08 +00:00
Vitor Sessak	f79488d426	Use proper bytestream functions ... Originally committed as revision 9580 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 17:50:44 +00:00
Aurelien Jacobs	99439cb72c	Better place to disable some mpeg4 code and ensure that ... ff_write_quant_matrix() won't be used when mpeg4 encoder is disabled. Originally committed as revision 9579 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 17:31:17 +00:00
Aurelien Jacobs	898d5d5daa	move init_vlc_rl from h263.c to mpegvideo.c ... Originally committed as revision 9578 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 17:17:42 +00:00
Aurelien Jacobs	7da31a80b7	Split ff_set_mpeg4_time() and move the non mpeg4 specific part ... into mpegvideo_enc.c. Originally committed as revision 9577 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 14:37:33 +00:00
Vitor Sessak	153696a663	Prepare to remove more duplicated code ... Based on a patch by Matthieu Castet Originally committed as revision 9576 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 14:30:57 +00:00
Vitor Sessak	a562e2e651	Remove some duplicated code ... Originally committed as revision 9575 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 13:32:22 +00:00
Diego Biurrun	ef4d08ac6d	Add standard licensing header to files that lack it. ... Originally committed as revision 9573 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 10:02:01 +00:00
Diego Biurrun	f082badc21	cosmetics: typo ... Originally committed as revision 9572 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 09:58:38 +00:00
Aurelien Jacobs	196b8b4ecc	don't compile some mpeg4 encoder code when encoders are disabled ... Originally committed as revision 9571 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 08:40:00 +00:00
Vitor Sessak	5b154bd5cd	Port some useful comments from newest version of David Hammerton's decoder (from which alac.c is based) ... Originally committed as revision 9570 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-10 03:40:37 +00:00
Måns Rullgård	4f13e73392	avoid deprecation warnings for ImgReSampleContext from avcodec.h ... Originally committed as revision 9568 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-09 22:15:07 +00:00
Aurelien Jacobs	b776e3d11b	move ff_set_qscale from h263.c to mpegvideo.c ... Originally committed as revision 9567 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-09 21:07:24 +00:00
Aurelien Jacobs	3a763f0f0b	split rawvideo encoder and decoder in their own files ... Originally committed as revision 9560 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-09 16:26:11 +00:00
Aurelien Jacobs	0d336e44db	compile rangecoder.o only when needed ... Originally committed as revision 9559 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-09 15:57:13 +00:00
Benoit Fouet	93f4823935	bring back h264 build ... Originally committed as revision 9555 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-09 07:51:54 +00:00
Måns Rullgård	640b73e17d	use correct type for palette ... Originally committed as revision 9554 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-09 00:08:47 +00:00
Måns Rullgård	d8e76049d6	indent ... Originally committed as revision 9553 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 23:15:12 +00:00
Måns Rullgård	5ffcb1be1f	set sample rate in more logical place, kill warning ... Originally committed as revision 9552 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 23:15:10 +00:00
Måns Rullgård	6785cae35c	trivial warning fixes ... Originally committed as revision 9551 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 23:15:08 +00:00
Måns Rullgård	4a64abdc63	kill warnings ... Originally committed as revision 9550 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 23:15:04 +00:00
Måns Rullgård	8d15910aff	fix warning ... Originally committed as revision 9549 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 23:15:02 +00:00
Måns Rullgård	a00177a952	make arguments to ssd_int8_vs_int16() const ... Originally committed as revision 9548 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 23:15:00 +00:00
Måns Rullgård	bad700e346	trivial warning fixes ... Originally committed as revision 9547 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 23:14:54 +00:00
Christophe Gisquet	ccef714035	Pass modes as parameters instead of calculating them inplace. ... Patch by by Christophe GISQUET ( echo $name| awk '//{sub(" ",".");print tolower($0) "@free.fr";}') Thread: [PATCH] Clean up in C VC-1 DSP functions Originally committed as revision 9537 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 13:34:02 +00:00
Christophe Gisquet	803b090449	Replace function declarations with macro ... Patch by by Christophe GISQUET ( echo $name| tr "[A-Z ]" "[a-z.]"|sed s/.*/&@free.fr/ ) Thread: [PATCH] Clean up in C VC-1 DSP functions Originally committed as revision 9536 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 13:26:13 +00:00
Christophe Gisquet	e95c953b55	Drop ff_ prefix for static functions ... Patch by by Christophe GISQUET ( echo $name| tr "[A-Z ]" "[a-z.]"|sed s/$/@free.fr/ ) Thread: [PATCH] Clean up in C VC-1 DSP functions Originally committed as revision 9535 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 13:23:44 +00:00
Stefan Gehrer	844d9012a6	split decoder-specific parts into their own file ... Originally committed as revision 9533 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 07:37:30 +00:00
Stefan Gehrer	1503063f83	prepare splitting decoder-only parts into own file: ... make commonly used tables global Originally committed as revision 9532 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 07:13:25 +00:00
Roman Shaposhnik	c21f308e77	* Getting rid of the use of GCC language extensions ... Originally committed as revision 9531 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-08 03:16:59 +00:00
Aurelien Jacobs	58e28fd5c4	simplify ff_copy_bits() when compiled with config-small ... Originally committed as revision 9526 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 23:03:14 +00:00
Måns Rullgård	3c3f7ce15a	whitespace cosmetics ... Originally committed as revision 9524 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 20:50:29 +00:00
Måns Rullgård	a7b67850f4	add 64-bit bytestream read/write functions ... Originally committed as revision 9523 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 20:50:27 +00:00
Stefan Gehrer	ceb48b46f8	prepare splitting decoder-only parts into own file: ... make commonly used functions global Originally committed as revision 9519 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 07:35:18 +00:00
Stefan Gehrer	218b3ae970	move dequantization into its own inline function ... Originally committed as revision 9518 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 07:14:58 +00:00
Stefan Gehrer	ce7088b9a8	cosmetic: rename VLC tables to make clear they ... are for decoding Originally committed as revision 9517 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 06:49:20 +00:00
Stefan Gehrer	07caa46e99	setting special motion vectors in intra macroblocks ... is now in its own inline function Originally committed as revision 9516 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 06:34:30 +00:00
Stefan Gehrer	8a35c8e71a	setting intra prediction modes to default values ... in inter macroblocks is now in its own inline function Originally committed as revision 9515 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 06:27:44 +00:00
Stefan Gehrer	25c899471d	move modification of intra prediction modes into ... its own inline function Originally committed as revision 9514 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 06:15:05 +00:00
Stefan Gehrer	e183b6d17c	move preparation of chroma intra prediction into its ... own inline function Originally committed as revision 9513 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 05:27:59 +00:00
Stefan Gehrer	b8524fd13f	move existing inline functions from cavs.c to cavs.h ... Originally committed as revision 9512 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 05:03:22 +00:00
Stefan Gehrer	2a3cc9730f	move context structure definition from cavs.c to cavs.h ... Originally committed as revision 9511 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 04:58:54 +00:00
Stefan Gehrer	ac83e7b235	make vector constants global ... Originally committed as revision 9510 to svn://svn.ffmpeg.org/ffmpeg/trunk	2007-07-07 04:54:05 +00:00