11349 Commits

Author	SHA1	Message	Date
Reimar Döffinger	87ac0c0a39	Use AVPALETTE_COUNT instead of hard-coding 256. ... This is consistent with other codecs and will also avoid a crash on the memcpy to data[1] if AVPALETTE_SIZE ever increases. Originally committed as revision 21399 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-23 15:22:48 +00:00
Reimar Döffinger	ab8075a2da	Remove redundant initialization of the palette, it is part of the context ... and that one is always 0-initialized already. Originally committed as revision 21398 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-23 15:19:34 +00:00
Michael Niedermayer	6b3661b22d	Optimize filter_mb_mbaff_edge*() ... Originally committed as revision 21397 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-23 14:50:56 +00:00
Michael Niedermayer	933bea77e5	Optmize 8x8dct check used to skip some borders in the loop filter. ... 4 cpu cycles faster. Originally committed as revision 21396 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-23 13:54:02 +00:00
Reimar Döffinger	6242b1c424	Use av_freep intead of av_free to free pointers in vp56 context. ... Originally committed as revision 21395 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-23 13:49:09 +00:00
Reimar Döffinger	48c65d0dc9	Zero the frame data on allocation for VB codec, e.g. the FATE sample seems to ... rely on this. Originally committed as revision 21394 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-23 10:25:22 +00:00
Daniel Verkamp	a7e6328cba	Export wma_critical_freqs as ff_wma_critical_freqs ... Originally committed as revision 21391 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-23 08:39:50 +00:00
Reimar Döffinger	e62a55b92e	The SSSE3 version of dct_quantize in mpegvideo_mmx_template.c needs ... inv_zigzag_direct16 16-byte aligned, so mark it appropriately. Fixes encoder crashes e.g. with MPlayer's -vf lavc. Originally committed as revision 21389 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-22 23:40:18 +00:00
Alex Converse	3deb53849e	Implement an sse version of scalarproduct_float(). ... Originally committed as revision 21386 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-22 23:07:58 +00:00
Kostya Shishkov	57835fc1ae	Check for chunk boundaries when decoding VB codec data ... Originally committed as revision 21385 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-22 19:07:44 +00:00
Kostya Shishkov	2727649677	Zero palette in case not all entries are initialized later ... Originally committed as revision 21384 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-22 18:28:41 +00:00
Måns Rullgård	c67278098d	Move array specifiers outside DECLARE_ALIGNED() invocations ... Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-22 03:25:11 +00:00
Michael Niedermayer	258b60c224	Gcc idiocy fixes related to filter_mb_edge*. ... Change order of operands as gcc uses a hardcoded register per operand it seems even for static functions thus reducing unneeded moved (now functions try to pass the same argument in the same spot). Change signed int to unsigned int for array indexes as signed requires signed extension while unsigned is free. move the +52 up and merge it where it will end as a lea instruction, gcc always splits the 52 out there turning the free +52 into an expensive one otherwise. The changed code becomes a little faster. Originally committed as revision 21375 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-22 01:59:17 +00:00
Michael Niedermayer	1f445f5473	Move dquant check into qscale overflow check. ... This should be faster (couldnt meassue a difference), and its less picky on slightly out of spec dquant. Originally committed as revision 21373 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-21 21:01:26 +00:00
Michael Niedermayer	31f6e3c19e	Make calculation of mask_edge free of branches, faster of course but probably ... little effect overall as this is not that often executed. Originally committed as revision 21366 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-21 16:50:31 +00:00
Michael Niedermayer	e9e949cf74	Clarify CODEC_CAP_SUBFRAMES. ... Originally committed as revision 21364 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-21 13:49:47 +00:00
Måns Rullgård	2a58e45724	Set CODEC_CAP_SUBFRAMES for adpcm decoders ... This makes ffmpeg stop printing millions of Multiple frames in a packet from stream 0 when decoding adpcm. Originally committed as revision 21362 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-21 12:57:24 +00:00
David Conrad	1f630b9717	Use two separate memory arguments since 8+() is invalid gas syntax ... Originally committed as revision 21360 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-21 09:46:57 +00:00
Måns Rullgård	68cf92ee5e	Always call avcodec_thread_init() ... The various avcodec_thread_init() functions are updated to return immediately after setting avctx->thread_count. This allows -threads 0 to pass through to codecs. It also simplifies the usage for apps using libavcodec. Originally committed as revision 21358 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 22:55:50 +00:00
Michael Niedermayer	b4c2ada528	Attempt to fix asm compilation failure. ... Only tested on gcc 4 & x86_64. Originally committed as revision 21355 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 19:23:19 +00:00
Laurent Aimar	92c6a099ba	H264 DXVA2 implementation ... It allows VLD H264 decoding using DXVA2 (GPU assisted decoding API under VISTA and Windows 7). It is implemented by using AVHWAccel API. It has been tested successfully for some time in VLC using an nvidia card on Windows 7. To compile it, you need to have the system header dxva2api.h (either from microsoft or using http://downloads.videolan.org/pub/videolan/testing/contrib/dxva2api.h) The generated libavcodec.dll does not depend directly on any new lib as the necessary objects are given by the application using FFmpeg. Originally committed as revision 21353 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 18:54:51 +00:00
Måns Rullgård	5e7dfb7de1	Move COPY3_IF_LT to lavc/mathops.h ... This obscure macro is only used in motion_est.c so having it in lavc makes more sense. See discussion here: http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2008-November/056561.html Originally committed as revision 21346 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 06:01:54 +00:00
Alexander Strange	bec358d683	H.264: Declare bS with DECLARE_ALIGNED_8 for uint64_t casts. ... Originally committed as revision 21345 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 03:28:57 +00:00
Michael Niedermayer	97775235ec	Simplify/Optimize another of the mbaff loop filter cases. ... Its faster but too rarely used to make a differnce. Originally committed as revision 21344 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 03:00:08 +00:00
Michael Niedermayer	085d9d98e8	Only calculate the second chroma qp if it differs from the firstin the main ... loop filter. (a little faster for the common case where they are equal) Originally committed as revision 21342 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 01:49:24 +00:00
Michael Niedermayer	948180e7b1	Set bS with 64bits at a time. ... Originally committed as revision 21341 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 01:38:32 +00:00
Michael Niedermayer	87df989ee3	Merge multiple IS_* macro uses where possible. ... Originally committed as revision 21340 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 01:15:30 +00:00
Michael Niedermayer	55c54371c4	Simplify and optimize intra code in h264_loopfilter.c ... Originally committed as revision 21339 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 00:44:03 +00:00
Vitor Sessak	7f3f5f46c2	Floating point discrete cosine transform ... Originally committed as revision 21338 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 00:39:47 +00:00
David Conrad	c4f2b6dce3	Use constant offsets for memory operands since gcc is unable to ... This fixes gcc failing to fit 6 memory locations into 7 registers on x86-32 Originally committed as revision 21337 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 00:34:10 +00:00
Michael Niedermayer	9528ce7b99	Sightly simplify initialization of int start. ... No real speed change. Originally committed as revision 21336 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-20 00:17:16 +00:00
Michael Niedermayer	3f50965b28	Mark the h264 c loop filter as av_always_inline av_flatten to make sure its ... all inlined, its small and horizontal & vertical versions are build out of them. no change as gcc already did this. Originally committed as revision 21333 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 22:54:13 +00:00
Michael Niedermayer	c9640c17ac	skip outer pixels if possible in h264_loop_filter_luma_c(). ... overall 3.7% faster loop filtering (C version only) Originally committed as revision 21332 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 22:46:58 +00:00
Michael Niedermayer	655a1d57d5	Reenable ff_h264_filter_mb_fast() for all slices it supported before. ... Originally committed as revision 21328 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 16:43:57 +00:00
Michael Niedermayer	9ac4548ff7	Fix h264_loop_filter_strength_mmx2() so it works with b frames. ... Originally committed as revision 21327 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 16:40:36 +00:00
Michael Niedermayer	ebddd2e253	Remove -2 -> -1 remapping, its not needed anymore as we must remap all ... references per LUT anyway. Originally committed as revision 21323 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 14:28:19 +00:00
Jason Garrett-Glaser	76d81909ae	Update libx264.c to use new libx264 features ... With b_keyframe instead of IDR for detecting keyframes, ffmpeg should now support periodic encoding with periodic intra refresh (although there is no interface option for it yet). Set the new timebase values for full VFR input support. Bump configure to check for API version 83. Originally committed as revision 21317 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 04:00:08 +00:00
Jai Menon	7817ddabc8	Apply changes made in r21308 to svq3.c. ... Fixes compilation with gcc and -O0. Originally committed as revision 21316 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 03:16:48 +00:00
Michael Niedermayer	c2894fbf1c	Dont waste time initializing stuff for deblocking intra mbs, none of ... it is used. Originally committed as revision 21315 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 03:14:45 +00:00
Michael Niedermayer	580920f8dc	Remove 2 checks from fetch_diagonal_mv() that apparently serve no purpose. ... Originally committed as revision 21314 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 02:28:26 +00:00
Michael Niedermayer	26c83a4161	Move a few things into a deeper if() in fetch_diagonal_mv(). ... Originally committed as revision 21313 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 02:07:12 +00:00
Michael Niedermayer	350fc614b4	Remove code that handles the case of a MB pair to our right being available. ... Thats not possible except maybe in FMO which noone uses anyway. iam also not sure if this wasnt missing a part_width. Originally committed as revision 21312 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-19 01:23:19 +00:00
Michael Niedermayer	7231ccf4d5	Cosmetic, get rid of &x[0] ... Originally committed as revision 21309 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 23:55:19 +00:00
Michael Niedermayer	2b3649f656	Fix compilation with -O0. ... Originally committed as revision 21308 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 23:41:12 +00:00
Michael Niedermayer	7a93858a6d	Fix accumulated indention errors. ... Originally committed as revision 21307 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 23:34:37 +00:00
Michael Niedermayer	70bd7a3d48	Optimize top non_zero_count_cache init. ... Originally committed as revision 21306 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 23:31:14 +00:00
Michael Niedermayer	5e07aa7721	Dont init chroma elements of non_zero_count_cache for deblock. ... Originally committed as revision 21305 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 23:30:21 +00:00
Michael Niedermayer	5cc5d9bf29	Remove unneeded for_deblock check, this code was alraedy under for_deblock. ... Originally committed as revision 21304 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 23:27:53 +00:00
Michael Niedermayer	bffe82f504	Rather call filter_mb_mbaff_edge*v() more often than do extra calculations ... in the innerst loop. ~150 cpu cycles faster Originally committed as revision 21299 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 21:22:09 +00:00
Michael Niedermayer	fb823b7791	Fix 10l segfault with threads. ... Originally committed as revision 21293 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 20:19:19 +00:00
Michael Niedermayer	0fe674cb4a	Use h->slice_num where possible. ... Originally committed as revision 21292 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 20:13:53 +00:00
Michael Niedermayer	bce6a1e7c7	Enable filter_mb_fast for CAVLC P slices. ... Originally committed as revision 21291 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 19:45:56 +00:00
Michael Niedermayer	439d6b1dcf	filter_mb_fast needs cbp_table to be set. ... Originally committed as revision 21290 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 19:45:02 +00:00
Michael Niedermayer	42ebca8551	PAFF CABAC P slices seem to work as well, so enable them for ff_h264_filter_mb_fast() too. ... Originally committed as revision 21289 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 16:29:16 +00:00
Michael Niedermayer	a8f4921595	Reenable filter_mb_fast for I slices and progressive CABAC P slices. ... Originally committed as revision 21288 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 16:16:22 +00:00
Michael Niedermayer	a7d7cdaac7	Set h->cbp for ff_h264_filter_mb_fast(). ... Originally committed as revision 21287 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 16:11:13 +00:00
Michael Niedermayer	9327042c17	10l for someone, Store chroma_qp_diff in the correct struct. ... Originally committed as revision 21286 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 14:05:30 +00:00
Gwenole Beauchesne	054947cafd	Install <libavcodec/vaapi.h> header. ... Originally committed as revision 21285 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 13:52:20 +00:00
Michael Niedermayer	b6ef858ec7	Move CAVLC 8x8 DCT special case from ff_h264_filter_mb() to fill_caches ... that way it is also available for ff_h264_filter_mb_fast(). Originally committed as revision 21283 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 13:09:53 +00:00
Michael Niedermayer	6d7e6b2657	Perform reference remapping at fill_cache() time instead of in the ... loop filter. This removes one obstacle of getting ff_h264_filter_mb_fast() bitexact. code is maybe 0.1% faster Originally committed as revision 21280 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 05:15:31 +00:00
Michael Niedermayer	7da0d82104	Make qp check for loop filter skiping also work with MBAFF. ... Originally committed as revision 21276 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 00:34:28 +00:00
Michael Niedermayer	12be38ec18	Comment about a cornercase we ignore currently ... Originally committed as revision 21275 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 00:21:58 +00:00
Michael Niedermayer	44a5e7b64c	Move the qp check to skip the loop filter up. ... Originally committed as revision 21274 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-18 00:20:44 +00:00
Michael Niedermayer	b6303e6d2a	Reorganize how values are stored in h->non_zero_count. ... ~1% faster Originally committed as revision 21273 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-17 23:44:23 +00:00
Michael Niedermayer	2911e13224	Disable a few things in fill_filter_caches() that arent needed. ... 0.1% speedup Originally committed as revision 21272 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-17 22:05:36 +00:00
Michael Niedermayer	f432b43b08	Split fill_caches() between filter and decoder. ... Originally committed as revision 21271 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-17 21:43:08 +00:00
Michael Niedermayer	c988f97566	Rearchitecturing the stiched up goose part 1 ... Run loop filter per row instead of per MB, this also should make it much easier to switch to per frame filtering and also doing so in a seperate thread in the future if some volunteer wants to try. Overall decoding speedup of 1.7% (single thread on pentium dual / cathedral sample) This change also allows some optimizations to be tried that would not have been possible before. Originally committed as revision 21270 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-17 20:35:55 +00:00
Alexander Strange	0209e1e160	Add missing Makefile dependencies to CONFIG_SNOW_ENCODER. ... Fixes build with --disable-encoders --enable-encoder=snow. This fixes MPlayer build with --disable-mencoder. Originally committed as revision 21259 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-17 08:24:45 +00:00
Michael Niedermayer	7931bb2a0c	Comment for() ; out ... ~200 bytes smaller ff_h264_filter_mb() please everyone, NEVER add code with the assumtation that gcc will remove it without checking gcc actually does. Chances are it does not. Originally committed as revision 21251 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 17:41:40 +00:00
Michael Niedermayer	ed3d7e2f65	Mark a few functions as noinline, this makes ff_h264_filter_mb() a bit smaller ... and 5% faster. ff_h264_filter_mb_fast() stay the same size as gcc decided not to inline these functions there in the first place. Originally committed as revision 21250 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 17:27:17 +00:00
Michael Niedermayer	183a86c958	Apply last 2 optimizations to similar code i forgot. ... Originally committed as revision 21249 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 16:21:12 +00:00
Michael Niedermayer	3f55a651c4	Another microopt, 4 cpu cycles for avoidance of FFABS(). ... Originally committed as revision 21248 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 16:14:32 +00:00
Måns Rullgård	1c6f46be03	Add missing guards and includes to arm/aac.h ... Originally committed as revision 21247 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 15:54:01 +00:00
Michael Niedermayer	26147d368b	Minor (2 cpu cycles) optimization ||->|. ... Originally committed as revision 21246 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 15:19:05 +00:00
ami_stuff	8be7ac98ca	Support decoding of SoftLab-NSK VideoTizer. ... Patch by ami_stuff, ami_stuff o2 pl Originally committed as revision 21245 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 13:13:49 +00:00
Michael Niedermayer	4c568cbcac	Consider slice_beta_offet in qp_thresh. ... Originally committed as revision 21244 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 13:12:11 +00:00
Michael Niedermayer	2e36c931f0	Avoid wasting 4 cpu cycles per MB in redundantly calculating qp_thresh. ... Originally committed as revision 21243 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 11:55:35 +00:00
Carl Eugen Hoyos	864a074213	Correctly decode some Avid AV1x samples, fixes issue 1684. ... Originally committed as revision 21241 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 10:46:45 +00:00
Anatoly Nenashev	e1bb0364f8	Support lowres 3 when decoding MPEG video. ... Patch by Anatoliy Nenashev, nenashev_as mail ru Originally committed as revision 21239 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 10:41:52 +00:00
Michael Niedermayer	ddd60f28d8	Replace cabac checks in inline functions from h264.h with constants. ... No benchmark because its just replacing variables with litteral constants (so no risk for slowdown outside gcc silliness) and i need sleep. Originally committed as revision 21237 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 05:41:33 +00:00
Måns Rullgård	a482e61bd6	Add symbol versioning for shared libraries ... Based on patch by Reinhard Tartler <siretart tauware de> Originally committed as revision 21236 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 04:49:02 +00:00
Vitor Sessak	d140b02581	SIPR16k decoder ... Originally committed as revision 21234 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 03:54:55 +00:00
Vitor Sessak	d79c06b2ad	Allow a SIPR table to be used by the upcoming SIPR16k decoder ... Originally committed as revision 21233 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 03:44:17 +00:00
Vitor Sessak	65323ed279	Split some SIPR structs to a header file for the upcoming SIPR16k commit ... Originally committed as revision 21232 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 03:40:25 +00:00
ami_stuff	a4be782cbd	Support 2Vuy in mov, fixes issue 1690. ... Patch by ami_stuff, ami_stuff o2 pl Originally committed as revision 21230 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 00:32:09 +00:00
Måns Rullgård	2b9cb7ec71	Fix out of tree build with hardcoded tables ... Originally committed as revision 21228 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-15 20:48:34 +00:00
Måns Rullgård	d356a53f44	AAC: optimise bitstream reading in decode_spectrum_and_dequant() ... Using the low-level macros directly avoids redundant open/update/close cycles. 2-3% faster on ARM, PPC, and Core i7. Originally committed as revision 21224 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-15 14:02:52 +00:00
Carl Eugen Hoyos	59ea69ef54	Support decoding of Avid uncompressed mov files, fixes issue 1685. ... Originally committed as revision 21223 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-15 11:03:40 +00:00
Carl Eugen Hoyos	a0ae3e41f3	Support decoding Avid 1:1x codec, (partially) fixes issue1684. ... Originally committed as revision 21222 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-15 10:55:31 +00:00
Michael Niedermayer	7c2de274e7	Add forgotten include of h264_mvpred.h to h264.h. ... This could have caused the linking failure of pred_pskip_motion() missing if a compiler included never used static functions. Originally committed as revision 21221 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-15 03:42:56 +00:00
Michael Niedermayer	e2dd8586d8	Add forgotton multiple inclusion guards to h264_mvpred.h. ... Originally committed as revision 21220 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-15 03:41:28 +00:00
Måns Rullgård	798339fb46	AAC: ARM/NEON asm for VMUL2/4 functions ... Originally committed as revision 21219 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-15 02:58:24 +00:00
Carl Eugen Hoyos	c78dfcdaf4	Do not assign codec_tag to pix_fmt in rawdec.c, but in raw.c ... Originally committed as revision 21218 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-15 00:45:47 +00:00
Reimar Döffinger	29b75f0b67	Change code so it uses 2 adds instead of one FFABS. ... About 1% faster ff_ac3_bit_alloc_calc_psd on Intel Atom, overall speedup not measurable though. Should have a bigger effect on systems without cmov or with very slow cmov. Originally committed as revision 21214 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-14 17:50:33 +00:00
Alexander Strange	f267d3ac75	Implement alpha channel decoding for BGR HuffYUV. ... Since BGR24 is decoded as BGR32, fill its alpha channel with 255 using the appropriate predictors. Originally committed as revision 21211 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-14 01:32:49 +00:00
Måns Rullgård	2ef21b9179	AAC: Reduce depth of vlc_spectral tables to 2 ... Up to 6% faster overall on i7, no change on A8. Originally committed as revision 21191 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 16:46:39 +00:00
Måns Rullgård	95dff4aced	AAC: Unswitch loop over window groups in decode_spectrum_and_dequant() ... GCC should be able to do this, but doesn't. Slightly faster code. Originally committed as revision 21190 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 16:46:35 +00:00
Måns Rullgård	05f9d8fcaa	AAC: simplify some calculations in decode_spectrum_and_dequant() ... Simplify cur_band_type, group_len, and coef/offset calculations. This makes the code easier to read and slightly faster. Originally committed as revision 21189 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 16:46:32 +00:00
Måns Rullgård	c816d3d042	AAC: Compress codebook tables and optimise sign bit handling ... The codebooks each consist of small number of values repeated in groups of 2 or 4. Storing the codebooks as a packed list of 2- or 4-bit indexes into a table reduces their size substantially (from 7.5k to 1.5k), resulting in less cache pressure. For the band types with sign bits in the bitstream, storing the number and position of non-zero codebook values using a few bits avoids multiple get_bits() calls and floating-point comparisons which gcc handles miserably. Some float/int type punning also avoids gcc brain damage. Overall speedup 20-35% on Cortex-A8, 20% on Core i7. Originally committed as revision 21188 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 16:46:28 +00:00
Vitor Sessak	ef5e7fb253	Remove needless use of log2f() ... Originally committed as revision 21185 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 04:35:19 +00:00
Vitor Sessak	1c3c129b8f	Remove the struct SiprModeParam of the context. This will simplify splitting ... the file for future 16k mode decoder code. Originally committed as revision 21184 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 04:29:55 +00:00
Måns Rullgård	f3da24c4c3	SIPR: kill variable-length arrays ... Two of these are in fact constant size, so use the constant instead of a variable in the declarations. The remaining one is small enough that always using the maximum size is acceptable. Originally committed as revision 21183 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 03:11:02 +00:00
Michael Niedermayer	0cd73b6c30	remove unused variable ... Originally committed as revision 21182 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 02:44:38 +00:00
Michael Niedermayer	cc51b28299	Split cabac decoding code out of h264.c. ... not slower according to benchmarks. Originally committed as revision 21181 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 02:35:36 +00:00
Michael Niedermayer	8e71d89a7b	Move golomb_to_int*cbp tables back to h264_data.h as svq3.c used them. ... Yes i did compile&test, no svq3.c was not recompiled. Originally committed as revision 21180 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 02:17:16 +00:00
Zuxy Meng	0752cd39d2	More av_cold for infrequently called functions. ... Originally committed as revision 21179 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 02:16:00 +00:00
Michael Niedermayer	e1e949026e	Split cavlc out of h264.c. ... Seems to speed the code up a little... The placement of many generic functions between h264.c and h264.h is still open Currently they are a little randomly placed between them. Originally committed as revision 21178 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 01:59:19 +00:00
Reimar Döffinger	1460c79097	Use MULH instead of 64x64 multiplication, around 5% overall speedup on Intel Atom. ... Patch by myself and Yuriy Kaminskiy [yumkam mail ru] Originally committed as revision 21175 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 23:02:07 +00:00
Michael Niedermayer	188d3c510d	Split motion vector prediction off h264.c/h. ... Originally committed as revision 21174 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 21:36:26 +00:00
Michael Niedermayer	2bedc0e854	Move check_intra4x4_pred_mode() back from h264.h to h264.c, the function is just ... called once per MB in worst case and doesnt seem to benefit from static inline. Actually the code might be a hair faster now (0.1% according to my benchmark but this could be random noise) Originally committed as revision 21173 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 21:17:26 +00:00
Michael Niedermayer	ea6f00c448	Split all the reference picture handling off h264.c. ... Originally committed as revision 21172 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 20:59:00 +00:00
Thilo Borgmann	099809d19b	Reindent after last commit. ... Originally committed as revision 21171 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 20:37:56 +00:00
Thilo Borgmann	ff9ea0b7cc	Replace variable length array with an allocated buffer ... in the context to increase compatibility. Originally committed as revision 21170 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 20:35:22 +00:00
Michael Niedermayer	889fce8e30	Split (picture|seq) parameter set decoding out of h264.c. ... no speedloss meassured, also its really not touching anything that is speed relevant. Originally committed as revision 21169 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 19:33:45 +00:00
Michael Niedermayer	9c09546352	Split SEI code off h264.c. ... Originally committed as revision 21168 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 18:54:40 +00:00
Michael Niedermayer	943f69a6ea	Split direct mode (macro)block decoding off h264.c. ... No speedloss meassured (its slightly faster here but that may be random fluctuations) Originally committed as revision 21165 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 14:32:58 +00:00
Michael Niedermayer	9514a0841a	Align mb_bit_buffer and vs_bit_buffer as their alignment is checked by assert(). ... Originally committed as revision 21164 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 13:54:35 +00:00
Zuxy Meng	a7494872d5	Reduce stack usage in svq1_encode_plane(). Reuse context scratch buffer ... instead. Avoid a crash on MinGW. Originally committed as revision 21162 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 09:13:32 +00:00
Michael Niedermayer	082cf97106	Split h264 loop filter off h264.c. ... No meassureable speed difference on pentium dual & cathedral sample. Originally committed as revision 21159 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 06:01:55 +00:00
Michael Niedermayer	419276c50d	Move svq3.o to the correct spot. ... Originally committed as revision 21158 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 05:34:10 +00:00
Michael Niedermayer	903d58f631	Get rid of #include "svq3.c" ... functions called more than per mb are moved into the header, scan8 is also as it must be known at compiletime. The code after this patch duplicates h264data.h, this has been done to minimize the changes in this step and allow more fine grained benchmarking. Speedwise this is 1% faster on my pentium dual core with diegos cursed cathedral sample. Originally committed as revision 21157 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 05:30:31 +00:00
Michael Niedermayer	a683681336	Better title for the file. ... Originally committed as revision 21156 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 04:49:18 +00:00
Carl Eugen Hoyos	0941ee0fa6	Support uncompressed ("Resolution 1:1") Avid AVI Codec, (partially) fixes issue 1474. ... Originally committed as revision 21154 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-12 00:29:26 +00:00
Måns Rullgård	dc0d86face	AAC: use table for cbrtf(n)*n ... The maximum length of escape_sequence is 21 bits, so adjust limit in code to match this. Up to 10% faster on Cortex-A8. Originally committed as revision 21153 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 20:21:26 +00:00
Måns Rullgård	7c8af53f87	AAC: escape_sequence is 21 bits max ... The maximum length of escape_sequence is 21 bits, so adjust limit in code to match this. Also fix the comment. Originally committed as revision 21151 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 18:02:00 +00:00
Alex Converse	c460833d76	fft-test: Add RDFT/IRDFT support. ... Originally committed as revision 21141 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 16:41:03 +00:00
Alex Converse	5b37ef8e43	fft-test: Replace do_mdct with a tf_transform enum and switch on it. ... Originally committed as revision 21140 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 16:40:01 +00:00
Kostya Shishkov	eebece4641	Fix two RLE buffer size calculations in TSCC decoder. ... Spotted by Zhongtuan Ma. Originally committed as revision 21138 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 14:21:53 +00:00
Carl Eugen Hoyos	3b3a676a13	10l: Fix forgotten variable rename from r14893 (fixes issue 1675). ... Originally committed as revision 21135 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 10:54:59 +00:00
Alexander Strange	7ffd8332c7	Add missing internal.h to files calling ff_match_2uint16(). ... Fixes warnings: libavcodec/mpegvideo_enc.c:574: warning: implicit declaration of function 'ff_match_2uint16' libavcodec/ituh263enc.c:143: warning: implicit declaration of function 'ff_match_2uint16' libavcodec/svq1enc.c:97: warning: implicit declaration of function 'ff_match_2uint16' Originally committed as revision 21133 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 04:57:04 +00:00
Michael Niedermayer	2c8077621b	Optimize ff_snow_horizontal_compose97i. ... this makes the 9/7 C wavelet at the decoder side 22% faster. The old code is changed to match the new in terms of the order of operations (which also makes it sligtly faster) Originally committed as revision 21132 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 02:52:50 +00:00
Michael Niedermayer	233a8b3d6b	Merge vertical_compose53iL0*() ... 8% faster C 5/3 wavelet at the decoder side. Originally committed as revision 21131 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 01:00:50 +00:00
Michael Niedermayer	2a84512a74	Optimize horizontal_compose53i() by inlining inv_lift() and optimizing the ... resulting code slightly. ~30% faster C 5/3 wavelet at the decoder side. Originally committed as revision 21130 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 00:54:48 +00:00
David Conrad	24ca518bd1	Add support for dirac in ogg ... Originally committed as revision 21128 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 00:31:52 +00:00
David Conrad	66b0255248	Add a function to parse Dirac's sequence header ... Originally committed as revision 21127 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 00:31:44 +00:00
David Conrad	c4dffe7e36	Export fullrange flag and color information for h.264 ... Originally committed as revision 21126 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-11 00:31:39 +00:00
Vladimir Voroshilov	7bd3096f5f	SIPR decoder for modes 8k5, 6k5 and 5k0. ... Patch by Vladimir Voroshilov and myself. Originally committed as revision 21125 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 21:38:15 +00:00
Peter Ross	a1ae40fd0d	Deluxe Paint Animation decoder ... Originally committed as revision 21117 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 05:41:36 +00:00
Michael Niedermayer	9e2e821468	Doxy for ff_match_2uint16(). ... Originally committed as revision 21115 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 04:06:34 +00:00
Michael Niedermayer	6c060b55a9	Fix implicit declaration warning. ... Originally committed as revision 21114 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 04:04:51 +00:00
Michael Niedermayer	c46eeae2a8	Add a function to match a 2 element vector of uint16_t and use it in h263 and svq1 ... instead of custom and bloated code to find an index into a w/h array. Originally committed as revision 21113 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 18:33:21 +00:00
Michael Niedermayer	aa11ce6568	Make inter_level/run global again, msmpeg4 uses them. ... ... I did test but it wasnt recompiled ... Originally committed as revision 21112 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 18:12:06 +00:00
Michael Niedermayer	0366b6e199	Make some tables static again, i mistakely thought they would be used in several ... places. Originally committed as revision 21111 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 17:22:37 +00:00
Laurent Aimar	75dd693840	Export get_slice_type() as ff_h264_get_slice_type(). ... Patch by Laurent Aimar <fenrir at videolan dot org>. Originally committed as revision 21110 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 16:20:41 +00:00
Michael Niedermayer	fc53b6afee	Split H263 encoder and decoder from common code. ... Originally committed as revision 21109 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 14:59:06 +00:00
Reimar Döffinger	14b8607065	Add support for hard-coded MDCT-related ff_sine_windows tables. ... Originally committed as revision 21108 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 13:28:04 +00:00
Laurent Aimar	b090930d43	Always initialize bit_depth_luma and bit_depth_chroma in the H264 ... decoder which allows their usage without checking profile_idc. Patch by Laurent Aimar (fenrir (AT) videolan org) Originally committed as revision 21107 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 07:57:26 +00:00
Peter Ross	8600106ac2	update my email address ... Originally committed as revision 21106 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-09 03:31:13 +00:00
Michael Niedermayer	a7ac9c2f62	Move 3 direct MV related functions that i left out from h263.c to mpeg4video.c. ... Originally committed as revision 21104 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 19:59:51 +00:00
Thilo Borgmann	b2f4b04336	Change local variable type from unsigned int to int in order to ... fix a fate test error for gcc 4.1.x introduced in revision 21069. Originally committed as revision 21103 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 19:53:42 +00:00
Michael Niedermayer	261a3c2d05	Move AVCodecs from h263dec.c to msmpeg4.c and disentangle init decode init. ... Originally committed as revision 21102 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 19:40:10 +00:00
Michael Niedermayer	7213abf6ba	Use h263 tables in msmpeg4v1 dont duplicate them halfway. ... Originally committed as revision 21101 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 19:10:11 +00:00
Daniel Verkamp	0219e99eea	Release cyuv/aura decoder buffer ... Originally committed as revision 21100 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 18:54:52 +00:00
Måns Rullgård	3963a17d0e	AAC: add a const to decode_spectrum_and_dequant() args ... Originally committed as revision 21099 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 17:52:54 +00:00
Michael Niedermayer	101ada9abd	Rename most non static h263 tables so their name contains h263. ... Originally committed as revision 21098 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 17:51:48 +00:00
Michael Niedermayer	fef59a5b4b	Rename mpeg4 intra vlc tables so they contain "mpeg4", this improves readability ... of msmpeg4 code (one now knows where that table comes from). Originally committed as revision 21097 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 17:41:14 +00:00
Michael Niedermayer	05b858b045	Rename DCtab_*, its a global variable and it helps understanding if mpeg4 ... is in its name. Originally committed as revision 21096 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 17:28:43 +00:00
Jai Menon	4536c8e603	Snow : re-indent after r21093. ... Originally committed as revision 21094 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 16:37:32 +00:00
Jai Menon	a4bd598541	Snow : remove pointless 'if(1)'. ... Originally committed as revision 21093 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 16:34:50 +00:00
Michael Niedermayer	28fbbee15f	Remove useless line. ... Originally committed as revision 21092 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 16:26:44 +00:00
Michael Niedermayer	e75d233506	Fix indention. ... Originally committed as revision 21091 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 16:04:45 +00:00
Andreas Öman	4ad04da214	Log unknown NAL code from correct context ... Originally committed as revision 21090 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 15:50:26 +00:00
Jai Menon	2da16f288a	Snow : use non-NULL context for av_log. ... Originally committed as revision 21089 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 14:45:24 +00:00
Jai Menon	8ec5a042e4	Cosmetics : remove duplicated comment. ... Originally committed as revision 21088 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 14:33:35 +00:00
Diego Biurrun	49d2d1c35c	Explain why the level variable is magically inceased in mpeg4_encode_dc(). ... It must be in a certain range to avoid DC overflows. Originally committed as revision 21087 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 10:00:56 +00:00
Alex Converse	d987a9e9ad	fft-test: whitespace cosmetics ... Originally committed as revision 21085 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 06:11:56 +00:00
Jai Menon	e8c6411ce3	Snow : release buffers allocated using avctx->get_buffer. ... Originally committed as revision 21084 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 05:09:17 +00:00
Jai Menon	8456462fb8	Set bits_per_coded_sample in the raw video encoder. ... Aside from being the correct thing to do, this also fixes issue 1299. Originally committed as revision 21083 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 05:08:02 +00:00
Michael Niedermayer	51ce2207c8	Add a few CONFIG_MPEG4_DECODER that should be there. ... Originally committed as revision 21082 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 04:00:06 +00:00
Michael Niedermayer	ca334dd14b	Split the mpeg4 encoder and decoder off h263.c ... Originally committed as revision 21079 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 23:53:49 +00:00
Thilo Borgmann	e38215f2a4	Add multi-channel correlation support for ALS. ... Originally committed as revision 21074 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 22:48:58 +00:00
Carl Eugen Hoyos	59043195d4	Fix red/blue swap for 4xa files. ... Originally committed as revision 21070 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 22:33:26 +00:00
Thilo Borgmann	99c5f5ccbe	Optimize short-term prediction by reducing index arithmetic. ... Originally committed as revision 21069 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 22:23:28 +00:00
Michael Niedermayer	46244c640c	Add some const qualifiers. ... Originally committed as revision 21064 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 15:46:45 +00:00
Michael Niedermayer	616251c924	Document decide_ac_pred() and restore_ac_coeffs(). ... Originally committed as revision 21063 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 15:43:49 +00:00
Michael Niedermayer	d6856c5708	Move restore_ac_coeffs() call into decode_ac_pred(). ... This makes decode_ac_pred() easier to understand. Originally committed as revision 21062 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 15:31:54 +00:00
Michael Niedermayer	0dc5dc08db	Move restore_ac_coeffs() up so its declared before its use. ... Originally committed as revision 21061 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 15:24:50 +00:00
Michael Niedermayer	64f716b499	More doxy ... Originally committed as revision 21060 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 15:12:31 +00:00
Michael Niedermayer	7cd9fe488d	Document ff_h263_show_pict_info(). ... Originally committed as revision 21059 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 14:56:40 +00:00
Michael Niedermayer	4fea04820b	Factorize if() surrounding every ff_h263_show_pict_info() call. ... Originally committed as revision 21058 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 14:55:11 +00:00
Michael Niedermayer	0b60f3bdf5	2 more if(CONFIG_*_DECODER) ... Originally committed as revision 21055 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 06:32:34 +00:00
Michael Niedermayer	d7525cba23	Split out intel H263 decoder. ... Originally committed as revision 21054 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 06:25:41 +00:00
Michael Niedermayer	515a543809	flv.h should ideally be included in flvdec.c ... Originally committed as revision 21053 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 06:20:57 +00:00
Michael Niedermayer	6a14a15722	Move forgotton "AVCodec flv_encoder" over to flvenc.c. ... Originally committed as revision 21052 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 05:41:49 +00:00
Michael Niedermayer	a0b0d75368	Split flv decoding out. ... Originally committed as revision 21051 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 05:36:45 +00:00
Michael Niedermayer	eb52376915	Split out flv encoding. ... Originally committed as revision 21050 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 04:42:39 +00:00
Michael Niedermayer	f867378771	Document aspect_to_info(). ... Originally committed as revision 21049 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 04:01:19 +00:00
Michael Niedermayer	f016159416	Cleanup aspect_to_info(). ... Originally committed as revision 21048 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:58:12 +00:00
Michael Niedermayer	214cb565c0	Document several more things. ... Originally committed as revision 21047 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:54:10 +00:00
Michael Niedermayer	b0704443f2	Document *VLC_BITS. ... Originally committed as revision 21046 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:40:41 +00:00
Michael Niedermayer	046be9299f	Simplify h263_get_picture_format(). ... Originally committed as revision 21045 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:36:46 +00:00
Michael Niedermayer	5149048b6f	Mark h263_get_picture_format() av_const to indicate that it has no funny ... sideeffects and reads no global memory. Originally committed as revision 21044 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:34:30 +00:00
Michael Niedermayer	7a05b0a675	Document h263_get_picture_format(). ... Originally committed as revision 21043 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 03:30:45 +00:00
Carl Eugen Hoyos	07f2a575c5	100l: Fix compilation after r21037. ... Originally committed as revision 21039 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-06 23:15:33 +00:00
Michael Niedermayer	2efcf29275	Stop the approximation in bessel() once it does no longer improve. ... This is faster. Originally committed as revision 21038 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-06 22:40:52 +00:00
Daniel Verkamp	9df9b810c5	Handle more ADPCM codecs in av_get_bits_per_sample(). ... This removes some special-case code from riff.c. CODEC_ID_ADPCM_G726 is still handled in riff.c as before because it is not guaranteed to be fixed 4 bits per sample. Originally committed as revision 21037 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-06 21:51:20 +00:00
Francesco Lavra	643bae382c	Use correct context for av_log(), should prevent a crash for malformed files. ... Patch by Francesco Lavra (francescolavra at interfree dot it). Originally committed as revision 21031 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 16:25:41 +00:00
Diego Biurrun	50fe16960b	Add a few explanatory comments to cornercase workarounds. ... Originally committed as revision 21030 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 10:18:01 +00:00
Thilo Borgmann	71fe4573bc	Replace array operator [] with direct access via pointer. ... Solves issue 1657. Originally committed as revision 21029 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 01:16:02 +00:00
Carl Eugen Hoyos	6698d13998	Cosmetics: Fix indentation and comment after r21027. ... Originally committed as revision 21028 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 01:14:38 +00:00
Carl Eugen Hoyos	4235c98e57	Support decoding raw 2bpp in mov, fixes issue 1528. ... Originally committed as revision 21027 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 01:11:45 +00:00
Carl Eugen Hoyos	0a1e15109a	Improve readability of 4bpp raw decoder and prepare for supporting 2bpp. ... Originally committed as revision 21026 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-05 00:41:29 +00:00
Vitor Sessak	0e426b7a6c	Reindent after last commit ... Originally committed as revision 21019 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 19:26:08 +00:00
Vitor Sessak	846b231643	Add missing "static" qualifier ... Originally committed as revision 21018 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 19:25:44 +00:00
avcoder	b02e9c962b	The H.263 wrong_run table is only for encoding; only enable it in such cases. ... patch by avcoder, ffmpeg gmail com Originally committed as revision 21013 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 13:21:18 +00:00
Gwenole Beauchesne	81774dd0c4	VAAPI: fix WMV3 decoding of videos with an odd number of macroblocks per line. ... Originally committed as revision 21012 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 09:23:24 +00:00
Gwenole Beauchesne	5716aec3f9	Fix XvMC. XvMCCreateBlocks() may not allocate 16-byte aligned blocks, ... so we can't use SSE-optimized routines. Originally committed as revision 21011 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 09:19:32 +00:00
Stefano Sabatini	fa4dc9f082	Document avcodec_pix_fmt_to_codec_tag(). ... Originally committed as revision 21006 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-03 21:21:41 +00:00
Stefano Sabatini	4160069067	Prefer "*FUNC_NAME(" over "* FUNC_NAME(" for XXX_configuration() and ... XXX_license() functions, consistent with the rest of FFmpeg. Originally committed as revision 21005 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-03 14:31:25 +00:00
Reimar Döffinger	4a1289450a	Reduce number of ASM constraints for ff_lpc_compute_autocorr_sse2 since it ... causes no significant speed difference and can avoid compilation issues with --enable-pic. Originally committed as revision 21003 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-02 17:48:08 +00:00
Vitor Sessak	4e2c08c551	Small ELBG optimization: use last pixel as a initial guess for the codebook ... entry. Originally committed as revision 21001 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-02 12:15:09 +00:00
Michael Niedermayer	24b207b5a5	Adjust threshold for xvid packed b frame detection. ... Also add xvid_build check. If you note any packed bitstream regression, check this commit first and report it. Fixes issue1652 Originally committed as revision 20997 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-01 21:32:48 +00:00
Michael Niedermayer	6c58758737	It appears s->bitstream_buffer_size has to be 0 at the end so rather use assert. ... Originally committed as revision 20996 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-01 21:07:52 +00:00
Stefano Sabatini	702d0a9e85	Remove residual use of the doxygen markup which is deprecated, ... consistent with r19122. Originally committed as revision 20989 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-01 12:28:18 +00:00
Diego Biurrun	f9310cbb2f	Remove unused function msmpeg4_memsetw(). ... It is an exact duplicate of memsetw() in h263.c. Originally committed as revision 20986 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-31 01:27:47 +00:00
Carl Eugen Hoyos	f27fd36231	Fix colourspace for 16 bit raw video in mov, fixes issue 1527 on big-endian. ... Originally committed as revision 20985 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-31 01:08:10 +00:00
Carl Eugen Hoyos	e1bd945b1d	Support raw black&white in mov, fixes issue 1654. ... Originally committed as revision 20984 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 22:58:49 +00:00
Diego Biurrun	20390e3170	cosmetics: Move MPEG-4 encoding functions around to avoid forward declarations. ... Originally committed as revision 20981 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 16:10:52 +00:00
Diego Biurrun	df8d98c4dd	10l: Move ff_mpeg4_pred_dc() to an appropriate place. ... It is used by both encoders and decoders and should not be below a CONFIG_ENCODERS preprocessor check. Originally committed as revision 20980 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 16:08:47 +00:00
Diego Biurrun	2a992f467a	cosmetics: Move MPEG-4 decoding functions around to avoid forward declarations. ... Originally committed as revision 20979 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 14:51:46 +00:00
Diego Biurrun	1436f31709	cosmetics: Move H.263-related functions around to avoid forward declarations. ... Originally committed as revision 20978 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 14:34:14 +00:00
Diego Biurrun	8380edd947	cosmetics: Reorder functions to avoid forward declarations. ... Originally committed as revision 20977 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 14:15:12 +00:00
Diego Biurrun	941870cd35	Remove unnecessary forward declaration for msmpeg4_memsetw(). ... Originally committed as revision 20976 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 13:48:03 +00:00
Diego Biurrun	4052cbf161	Get rid of pointless CONFIG_ANY_H263 preprocessor definition. ... Originally committed as revision 20975 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 11:33:59 +00:00
Diego Biurrun	af818f7a66	Add required header #includes for mpegvideo.h and config.h. ... Originally committed as revision 20974 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 11:22:41 +00:00
Diego Biurrun	716d1c2a31	Eliminate CONFIG_ANY_H263_DECODER preprocessor definition. ... It is just a logical OR of several decoder definitions, all of which depend on CONFIG_H263_DECODER. So it can just be replaced by the latter. Originally committed as revision 20973 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 11:07:04 +00:00
Diego Biurrun	af8a008a68	Get rid of pointless CONFIG_WMV_DECODER definition. ... Originally committed as revision 20972 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 02:09:51 +00:00
Diego Biurrun	d702a2e6c6	Get rid of pointless CONFIG_WMV2 definition. ... Originally committed as revision 20971 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 02:08:25 +00:00
Diego Biurrun	b928b1bb01	Simplify CONFIG_ANY_H263_DECODER preprocessor definition: ... There is no need to list decoders that enable the H.263 decoder anyway. Originally committed as revision 20970 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-30 02:01:19 +00:00
Diego Biurrun	7c5417ef36	Remove unused definitions: CONFIG_MSMPEG4 and CONFIG_WMV_ENCODER. ... Originally committed as revision 20969 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 18:26:31 +00:00
Diego Biurrun	547fc46ca7	Remove pointless CONFIG_MLP_DECODER preprocessor check. ... The file is only ever compiled if the MLP decoder is enabled. Originally committed as revision 20968 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 17:20:19 +00:00
Diego Biurrun	c46b024ed3	Neither the H.264 nor the SVQ3 decoder depend on the H.264 parser. ... Originally committed as revision 20967 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 17:16:07 +00:00
Diego Biurrun	2cca233bc9	The MLP decoder depends on the MLP parser. ... Originally committed as revision 20966 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 14:18:27 +00:00
Diego Biurrun	aec09a004c	Enable the TrueHD decoder when the MLP decoder is enabled. ... They share all code, there is no point in enabling one but not the other. Originally committed as revision 20965 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 13:48:48 +00:00
Diego Biurrun	5b423887f4	Declare AC-3 parser dependency of AC-3 decoder and EAC-3 demuxer in configure. ... Originally committed as revision 20964 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 13:14:41 +00:00
Carl Eugen Hoyos	a80459fdf3	Fix colours for QT JPEG2000, fixes issue 1540. ... Originally committed as revision 20963 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 12:00:28 +00:00
Carl Eugen Hoyos	484d146416	Use correct pixfmt for 32 bit raw in mov also on big-endian, fixes issue 1630. ... Originally committed as revision 20962 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 11:53:51 +00:00
Diego Biurrun	f1e946943a	Declare AAC parser dependencies in configure. ... This affects the AAC decoder, S/PDIF muxer and ADTS to ASC bitstream filter. Originally committed as revision 20961 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 11:42:16 +00:00
Diego Biurrun	0788ac67e0	The S/P-DIF muxer depends on mpeg4audio.o. ... Originally committed as revision 20960 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 11:33:51 +00:00
Diego Biurrun	f95bfab05c	Declare WMV1/WMV2/VC-1 decoder dependency on the H.263 decoder in configure. ... Originally committed as revision 20959 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 11:11:07 +00:00
Gwenole Beauchesne	07c9f6f673	Add H.264 bitstream decoding through VAAPI. ... Originally committed as revision 20957 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 08:48:18 +00:00
Diego Biurrun	5f000d5f38	vc1_parser.o does not depend on h263dec.o and intrax8.o. ... Originally committed as revision 20956 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-29 02:51:38 +00:00
Diego Biurrun	a8beb22f4d	Declare dependencies of RV10/RV20 decoders on the H.263 decoder in configure. ... Originally committed as revision 20953 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 18:05:34 +00:00
Diego Biurrun	4414137eba	Declare dependencies for H.263 family decoders in configure. ... Originally committed as revision 20952 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 18:00:07 +00:00
Diego Biurrun	7f647ae0b1	Declare the dependency of the H.263 decoder on the H.263 parser in configure. ... Originally committed as revision 20951 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 17:45:31 +00:00
Diego Biurrun	f34121f351	Replace CONFIG_ANY_H263_ENCODER definition by CONFIG_H263_ENCODER. ... CONFIG_ANY_H263_ENCODER is just a logical OR of H.263 family definitions, for which the build system enables CONFIG_H263_ENCODER anyway. Originally committed as revision 20950 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 17:36:03 +00:00
Diego Biurrun	3f35415df7	cosmetics: Remove pointless '#if 1' preprocessor directives. ... Originally committed as revision 20949 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 15:27:49 +00:00
Gwenole Beauchesne	e6d3534f9c	Use VA_INVALID_ID instead of hard coded values. ... Originally committed as revision 20948 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 15:19:36 +00:00
Gwenole Beauchesne	8b0867121e	Rename ff_vaapi_alloc_picture() to ff_vaapi_alloc_pic_param(). ... Originally committed as revision 20942 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 09:03:09 +00:00
Gwenole Beauchesne	36ad2b3ee0	Rename ff_vaapi_get_surface() to ff_vaapi_get_surface_id(). ... Originally committed as revision 20941 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-28 09:02:16 +00:00
Diego Biurrun	43ad88e5c0	Remove commented-out debug console output. ... Originally committed as revision 20938 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 14:32:23 +00:00
Diego Biurrun	5ddd075daf	cosmetics: Move a bunch of forward declarations below a CONFIG_ENCODERS #ifdef. ... This avoids a bunch of "‘foo’ declared ‘static’ but never defined" warnings when compiling with encoders disabled. Originally committed as revision 20937 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 14:28:43 +00:00
Kostya Shishkov	da93766858	16-bit Interplay video does not need palette control ... Originally committed as revision 20936 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 14:07:21 +00:00
Kostya Shishkov	a69be798dc	Add missing opcodes for 16-bit Interplay Video decoding and finally enable it ... Originally committed as revision 20934 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 09:12:50 +00:00
Kostya Shishkov	dcfb0cad68	16-bit Interplay Video stores motion vector data at the end of frame, ... so initialize data pointers for 16-bit variant and read motion vectors as supposed in corresponding opcodes. Originally committed as revision 20933 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 09:03:31 +00:00
Kostya Shishkov	e09cdc7206	10l trocadero: forgot one case where picture linesize should be used ... Originally committed as revision 20932 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:56:06 +00:00
Kostya Shishkov	5b8ebb3f41	cosmetics: reindent and break long lines after last commits ... Originally committed as revision 20931 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:53:02 +00:00
Kostya Shishkov	5a8cf39e31	Add 16-bit image data handling (but not decoding yet) to Interplay Video ... Originally committed as revision 20930 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:49:32 +00:00
Kostya Shishkov	80fec3ffd0	Use frame linesize in Interplay Video block copying function ... Originally committed as revision 20929 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:38:07 +00:00
Kostya Shishkov	80ca19f766	Make CHECK_STREAM_PTR macro in Interplay Video decoder usable with ... non-default pointers, it will be useful for checking motion values data in 16-bit variant of this codec. Originally committed as revision 20928 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:31:39 +00:00
Kostya Shishkov	8badb23e22	Recognize 16-bit Interplay Video variant ... Originally committed as revision 20927 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:21:40 +00:00
Kostya Shishkov	9156a5ad72	Change main loop in Interplay Video decoder, so variables x and y really mean ... coordinates, not offsets. Originally committed as revision 20926 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-27 08:15:19 +00:00
Reimar Döffinger	b03a63d16a	Fix cdg reference and buffer_hints value: ... reference must be 3 because both "fields" are used as reference, and buffer_hints must include readable since we might memcpy from the old frame. Originally committed as revision 20923 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-26 11:07:47 +00:00
Kostya Shishkov	0fb669ae9e	cosmetics: reindent ... Originally committed as revision 20919 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-25 17:13:05 +00:00
Diego Biurrun	43a6ca2c3d	cosmetics: Reformat some function declarations. ... Originally committed as revision 20918 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-24 12:13:03 +00:00
Kostya Shishkov	ce293510d9	Auravision Aura 2 decoder ... Originally committed as revision 20915 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-23 16:01:15 +00:00
Kostya Shishkov	588f8cd8df	Add Auravision Aura decoding support ... Originally committed as revision 20914 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-23 13:04:57 +00:00
Kostya Shishkov	c587910696	There is no need to print FFmpeg or codec name in error message ... Originally committed as revision 20913 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-23 09:10:40 +00:00
Kostya Shishkov	5590342322	cosmetics: correct formatting a bit ... Originally committed as revision 20912 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-23 09:04:57 +00:00
Måns Rullgård	1a91f1a0da	ARM: use ALT_BITSTREAM_READER on cores with fast unaligned access ... Originally committed as revision 20911 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-22 08:09:46 +00:00
Gwenole Beauchesne	c1977fbbd7	Add new fields for the VDPAU/MPEG-4 back-end. ... Originally committed as revision 20901 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-20 16:31:21 +00:00
Diego Biurrun	cb39768960	Add long_name for Xxan codec. ... Originally committed as revision 20900 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 18:41:03 +00:00
Kostya Shishkov	0080402d36	Improve handling allocated buffers in Xan decoder ... Originally committed as revision 20899 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 17:04:30 +00:00
Kostya Shishkov	2628f515fe	cosmetics: reindent a bit ... Originally committed as revision 20898 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 16:39:21 +00:00
Vitor Sessak	a8eb8de461	Add tables used by both AMR-NB and SIPR ... Originally committed as revision 20897 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 14:05:31 +00:00
Mike Melanson	da8af9388c	Cosmetic: indent after last change. ... Originally committed as revision 20896 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 07:34:11 +00:00
Mike Melanson	e6e32bdc5f	Optimize unpack_vectors() by not shuffling around redundant vectors. ... Inspired by guidance from Dark Shikari. On a Core 2 Duo 2.0 GHz, this change decodes the 10-minute Big Buck Bunny 1080p short about 2 seconds faster. Originally committed as revision 20895 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-19 07:33:10 +00:00
Michael Niedermayer	b2cc8111d6	More sane error message when extradata has not been set. ... Originally committed as revision 20894 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-18 15:50:39 +00:00
Carl Eugen Hoyos	646eb55139	Swap red and blue when decoding r210. ... Originally committed as revision 20893 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-18 10:42:26 +00:00
Reimar Döffinger	4aaab0a328	Add decoder for R210 (uncompressed 10-bit RGB) codec. ... Originally committed as revision 20891 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-17 18:56:56 +00:00
Michael Tison	a3d995c1eb	CD+G demuxer and decoder ... Patch by Michael Tison (gmail address: blackspike@....) Originally committed as revision 20890 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-17 17:25:31 +00:00
Reimar Döffinger	c3abb55141	Set bits_per_raw_sample appropriately in dpx decoder. ... Originally committed as revision 20887 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-16 20:46:48 +00:00
Vitor Sessak	5c910fcad8	Cosmetics: make celp_filters.* formatting more consistent with the rest of ... FFmpeg Originally committed as revision 20885 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-16 17:15:57 +00:00
Vitor Sessak	6ef607c2d5	Optimize ff_celp_lp_synthesis_filterf(). 50% faster in my tests. ... Originally committed as revision 20884 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-16 17:09:33 +00:00
Carl Eugen Hoyos	b0bc928b86	Undo r20874: It broke AAC decoding. ... Originally committed as revision 20879 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-16 11:39:14 +00:00
Carl Eugen Hoyos	257c7147e1	Use enum and constant to avoid three icc warnings. ... Originally committed as revision 20874 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-15 15:57:18 +00:00
Ramiro Polla	798e589d4a	Fix a typo in documentation. ... Originally committed as revision 20873 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-15 13:46:42 +00:00
Michael Niedermayer	7debef33f8	Merge init & declaration of buf_end. ... From ffmbc0.3 Originally committed as revision 20863 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-14 11:57:33 +00:00
Michael Niedermayer	b8af4fe9a5	Set reordered_opaque in default_reget_buffer() with internal buffers. ... From ffmbc0.3, this one appears to be a bugfix. Originally committed as revision 20862 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-14 11:42:17 +00:00
Michael Niedermayer	954a0b482a	Check sample_aspect_ratio validity for mpeg4/h263/h263p encoding. ... Merged from ffmbc0.3 Originally committed as revision 20861 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-14 11:34:46 +00:00
Carl Eugen Hoyos	f0bc8449b8	Use PIX_FMT_NONE for -1 when enum PixelFormat is expected (fixes two icc warnings). ... Originally committed as revision 20860 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-14 11:18:28 +00:00
Thilo Borgmann	1261b07f5f	Read and decode block data in separate functions to prepare support for ... multi-channel correlation mode. Originally committed as revision 20825 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-13 15:40:26 +00:00
David Conrad	a4914ac708	Clarify comment: although still hacky, it is correct for existing libtheora ... Originally committed as revision 20817 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-12 20:18:49 +00:00
David Conrad	c39b94be60	libtheoraenc.c: mark keyframes ... Originally committed as revision 20816 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-12 20:18:46 +00:00
Michael Niedermayer	7a14430ed7	Be less picky on invalid frame_pred_frame_dct values. ... Fixed issue1615. Originally committed as revision 20814 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-12 19:44:01 +00:00
Jai Menon	94621d329f	SVQ3 : Set avctx->pix_fmt correctly during decoder initialisation. ... Fixes issue 1591. Originally committed as revision 20810 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-12 17:10:05 +00:00
Vitor Sessak	92f99a33b8	Commit functions used by both AMRNB and SIPR ... Originally committed as revision 20805 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-12 13:58:07 +00:00
Tomas Härdin	6d01a97c86	Fail earlier for unsupported resolutions or pixel formats when encoding ... dv. Patch by Tomas Härdin, tomas D hardin A codemill D se Originally committed as revision 20803 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-11 23:56:49 +00:00
Michael Niedermayer	47a81dad92	indent ... Originally committed as revision 20802 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-11 21:50:08 +00:00
Michael Niedermayer	a0b468f5db	Make sure av_new_packet() initializes the data and destruct pointers. ... Some code does call av_free_packet() on failed av_new_packets(), this prevents the freeing of uninitialized pointers. Originally committed as revision 20801 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-11 21:49:30 +00:00
Carl Eugen Hoyos	ab176fdffb	(Partly) support Metasoft MJPEG Codec, fixes half of issue 1611. ... Originally committed as revision 20796 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 23:06:23 +00:00
Carl Eugen Hoyos	254dd3f10d	Do not print 'faac:' when using libfaad. ... Originally committed as revision 20794 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 22:29:21 +00:00
Michael Niedermayer	a1a63143f1	Cosmetic (restructure RGB ljpeg check to be more readable) ... Originally committed as revision 20793 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 20:05:04 +00:00
Michael Niedermayer	401e0a74bd	10l, Fix YUV ljpeg that i just broke by mistake. ... Originally committed as revision 20792 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 19:41:47 +00:00
Michael Niedermayer	ca78dc3ccc	Correct a forgotten RGB32. ... Originally committed as revision 20791 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 19:40:15 +00:00
Michael Niedermayer	3c3c01d949	Flip red and blue in rct-less lossless jpeg. ... Fixes issue1466, and decoding of plain lossless jpeg. Originally committed as revision 20790 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 18:18:57 +00:00
Michael Niedermayer	49b19191bc	Lossless jpeg expects and uses BGRA not RGB32 (this probably caused a problem on ... big endian) Originally committed as revision 20789 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 18:14:26 +00:00
Michael Niedermayer	e0b176adff	Fix RGB LJPEG encoding. ... Originally committed as revision 20788 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-10 18:07:35 +00:00
Michael Niedermayer	e4d1d920b0	Improve time_increment_bits guessing code. ... Originally committed as revision 20785 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-09 14:05:39 +00:00
Michael Niedermayer	52255d1746	End startcode prefix search at the end of a AVC unit. ... Fixes issue1550. Originally committed as revision 20784 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-09 12:49:59 +00:00
Loren Merritt	f543f636a5	revert r20775, because equivalent code has been committed to x264 instead ... Originally committed as revision 20783 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-09 00:38:22 +00:00
Jason Garrett-Glaser	099f772e83	Minor version bump for mbtree addition. ... Originally committed as revision 20782 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-09 00:24:33 +00:00
Loren Merritt	758c7455f1	fix a crash in ape decoding on x86_32 sse2 ... Originally committed as revision 20777 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 21:24:01 +00:00
Jason Garrett-Glaser	2d0cacded7	Boolify options passed to x264. ... Originally committed as revision 20775 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 20:35:01 +00:00
Erik Slagter	25a42948c6	Add MBtree support for libx264 ... Patch by Erik Slagter Originally committed as revision 20774 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 20:01:46 +00:00
Andreas Öman	f658631419	aac: Set sample rate in avctx from ADTS header (if not already set by some ... other means) Originally committed as revision 20773 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 19:20:36 +00:00
Michael Niedermayer	e262365d7c	Reduce warnings about too few consumed bytes to debug level. ... Fixes issue1061. Originally committed as revision 20772 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 17:38:02 +00:00
Reimar Döffinger	7f6458a700	Make sure that compilation fails if functions like ff_put_string are used in code ... that selected a bitstream writer for which they do not work. Originally committed as revision 20761 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-07 21:06:51 +00:00
Michael Niedermayer	445a9deea6	Print error messages on errors. ... Originally committed as revision 20757 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-07 00:35:38 +00:00
Michael Niedermayer	f78501b264	Fix apparent 10l typos introduced in r8627. ... These typos moved the exponent pointer too far ahead. Fixes issue1055. Originally committed as revision 20756 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 23:51:51 +00:00
Carl Eugen Hoyos	08f1960588	Cosmetics: Fix indentation after r20751. ... Originally committed as revision 20752 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 15:39:25 +00:00
Jason Garrett-Glaser	bfb5a8cec6	Simplified deblocking checks. ... Patch by Dark Shikari Originally committed as revision 20751 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 15:38:05 +00:00
Jason Garrett-Glaser	50ba3fd713	Faster checks in reverse_dc_prediction. ... Patch by Dark Shikari Originally committed as revision 20750 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 15:33:48 +00:00
Jason Garrett-Glaser	c11cb37520	Check transform==15 first, since it's more common than 13. ... Patch by Dark Shikari Originally committed as revision 20749 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 15:31:58 +00:00
Carl Eugen Hoyos	306a61b33e	Revert r20747: It mixed functional and cosmetical changes. ... Originally committed as revision 20748 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 15:30:53 +00:00
Jason Garrett-Glaser	63c0b3d920	Various VP3 optimizations. ... Faster checks in reverse_dc_prediction. Simplified deblocking checks. Check transform==15 first, since it's more common than 13. Originally committed as revision 20747 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 12:48:09 +00:00
Loren Merritt	a4605efdf5	slightly faster scalarproduct_and_madd_int16_ssse3 on penryn, no change on conroe ... Originally committed as revision 20743 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 17:53:11 +00:00
Loren Merritt	91e644ff77	r20739 broke compilation on systems without yasm ... Originally committed as revision 20742 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 17:51:57 +00:00
Loren Merritt	b1159ad928	refactor and optimize scalarproduct ... 29-105% faster apply_filter, 6-90% faster ape decoding on core2 (Any x86 other than core2 probably gets much less, since this is mostly due to ssse3 cachesplit avoidance and I haven't written the full gamut of other cachesplit modes.) 9-123% faster ape decoding on G4. Originally committed as revision 20739 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 15:09:10 +00:00
Carl Eugen Hoyos	6e4f40e1f4	Cosmetics: Reindent after r20679. ... Originally committed as revision 20738 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 09:41:23 +00:00
Carl Eugen Hoyos	f50270c9c0	Cosmetics: Reindent after r20736. ... Originally committed as revision 20737 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 09:36:32 +00:00
Michael Niedermayer	442d7dd852	Make sure the parsers do not overwrite width/height as this can interfere ... with the decoder. Fixes issue1135. Originally committed as revision 20736 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-05 03:53:12 +00:00
Stefano Sabatini	78149213cc	Cosmetics: remove empty definitions of hw-accelerated PixFmtInfo ... structs. Originally committed as revision 20733 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-04 23:16:27 +00:00
Loren Merritt	d09f65c7ec	1-13% faster apply_filter, 1-3% faster ape decoding on core2 ... Originally committed as revision 20729 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-04 15:12:09 +00:00
Kostya Shishkov	1e68cefe54	100l trocadero: call emms_c() after doing decoding with SIMD in APE decoder ... Originally committed as revision 20727 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-04 08:18:13 +00:00
Michael Niedermayer	ccc4b91832	Make sure ff_init_qscale_tab() is called one way or another when ... adaptive quantization is enabled. Fixes issue509. Originally committed as revision 20726 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 21:38:10 +00:00
Michael Niedermayer	9015b095bc	Move ff_init_qscale_tab() from h263.c to mpegvideo, the function is not h263 specific. ... Originally committed as revision 20725 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 21:36:58 +00:00
Baptiste Coudurier	bdcc13f2bf	lzw.h does not need get_bits.h, tiff.c needs intreadwrite.h for AV_R* though ... Originally committed as revision 20724 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 19:19:57 +00:00
Baptiste Coudurier	f38e450746	use lzw compression in gif encoder ... Originally committed as revision 20723 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 19:17:39 +00:00
Loren Merritt	b10fa1bb8b	port ape dsp functions from sse2 to mmx ... now requires yasm Originally committed as revision 20722 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 18:53:12 +00:00
Loren Merritt	2ae87a6d5a	avoid an unpredictable branch ... 20% faster predictor_update_filter, .4-4% faster ape decoding on core2 Originally committed as revision 20720 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 17:48:54 +00:00
Loren Merritt	36373cde20	inline to allow constant propagation ... 50% faster predictor_update_filter, 1-10% faster ape decoding on core2 Originally committed as revision 20719 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-03 17:44:08 +00:00
Philipp Matthias Hahn	38b5b47b23	Revert r20095: Allow compiling to vorbis again. ... Original patch by Philipp Matthias Hahn, pmhahn pmhahn de Originally committed as revision 20711 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 23:51:15 +00:00
Baptiste Coudurier	ab3faa8bf1	pass avctx as argument instead of width and height ... Originally committed as revision 20710 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 21:25:28 +00:00
Baptiste Coudurier	af7436ae1d	remove useless params ... Originally committed as revision 20709 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 21:05:06 +00:00
Baptiste Coudurier	cc26bf0d06	remove useless params ... Originally committed as revision 20708 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 21:04:23 +00:00
Baptiste Coudurier	e4e8632aaf	move private context declaration at the top ... Originally committed as revision 20707 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 21:01:12 +00:00
Michael Niedermayer	c267bb038e	Fix 1 pass RC in snow. ... Fixes issue547. Originally committed as revision 20706 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 20:07:23 +00:00
Måns Rullgård	c5d6cd5c81	ARM: 1l c&p fix: do not set pred16x16_plane for rv40 ... Originally committed as revision 20705 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 17:21:43 +00:00
Måns Rullgård	702b5885a1	ARM: NEON optimised H264 16x16, 8x8 pred ... Originally committed as revision 20704 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 14:56:45 +00:00
Alex Converse	4fab662769	AAC: Add a global header but output not locked output configuration status. ... Originally committed as revision 20701 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 09:12:05 +00:00
Alex Converse	38610d92ff	Set the SBR mode to implicit on ADTS frames occurring before the output is locked. ... Originally committed as revision 20700 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 09:07:32 +00:00
Mike Melanson	9d8bb0318a	Small refactoring: Instead of 4 loops for decoding AC coefficients based ... on their grouping, create one loop that indexes into a table of AC VLC tables. There is also a small optimization here: Do not call unpack_vlcs() if there are no fragments in the list with outstanding coefficients. My profiling indicates that this can save upwards of 1 million dezicycles per frame throughout the course of unpack_dct_coeffs(). Originally committed as revision 20699 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 04:06:27 +00:00
Mike Melanson	098523eb28	Use a list to track which fragments coded in this frame still have ... outstanding coefficients yet to be decoded from the bitstream. Once a fragment reaches end-of-block, remove it from this new list. This change makes the VP3/Theora entropy decode process dramatically faster due to not having to iterate incessantly over fragments which have already been fully decoded. Originally committed as revision 20698 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 02:30:15 +00:00
Måns Rullgård	5dad039bf7	ARM: small tweak of NEON H264 IDCT ... Originally committed as revision 20697 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 00:37:39 +00:00
Måns Rullgård	1025d19dd7	ARM: NEON 2xN chroma MC ... Originally committed as revision 20696 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 00:37:36 +00:00
Måns Rullgård	04e7f6d2d0	ARM: NEON 16x16 and 8x8 avg qpel MC ... Originally committed as revision 20695 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-02 00:37:33 +00:00
Baptiste Coudurier	28f2db9670	fix typo, ALT_BITSTREAM_WRITER_LE does not exist ... Originally committed as revision 20692 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 22:35:25 +00:00
Michael Niedermayer	94f28061f5	Store original width/height so that rv20 does not get stuck with some ... resolution. A sample file to show a difference is at issue833 (http://airfarce.com/video/000211fh.rm) Originally committed as revision 20691 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 22:30:03 +00:00
Michael Niedermayer	e7e578b73c	Make rv1/2 decoder use the next slice if needed. ... Fixes issue782. Originally committed as revision 20690 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 21:10:37 +00:00
Michael Niedermayer	63538a960e	Support ASCII pnms. ... Implements issue1452. Originally committed as revision 20687 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 16:56:13 +00:00
Jai Menon	de3553b078	pngdec.c : release allocated buffers. ... Originally committed as revision 20680 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 11:38:37 +00:00
Michael Niedermayer	483aad717e	slif aka "SoftLab MPEG-2 I-frames Codec" support. ... Flipping one bit still is popular it seems as a means to create a new codec. fixes issue1469. Originally committed as revision 20679 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 02:07:46 +00:00
Michael Niedermayer	f40a7fd316	4:2:2 4:4:4 bugfix for the error concealment code. ... Originally committed as revision 20678 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-01 01:01:37 +00:00
Stefano Sabatini	5f1836a7de	Rename parameters of put_sbits() to make them consistent with those of ... put_bits(). Originally committed as revision 20677 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 23:52:28 +00:00
Michael Niedermayer	52069c4d3c	Move "slice below image" check from mpeg_decode_slice to its caller. ... Should fix issue1277. Originally committed as revision 20676 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 23:08:25 +00:00
Michael Niedermayer	d52b4abe8b	Move dummy picture allocation code from mpeg1/2 to mpegvideo. ... This fixes a infinite loop on a b frame. Originally committed as revision 20672 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 21:22:01 +00:00
Michael Niedermayer	fd1ef13bb4	Disable error resilience for field pictures, this was never supported, ... results where more or less random but should not have crashed. Originally committed as revision 20671 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 19:15:19 +00:00
Michael Niedermayer	078cdecf9e	Set mb_y in mpeg2 field pictures like h264 does. ... This fixes -vismv & -debug 16384 with field pictures. Originally committed as revision 20670 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 19:14:00 +00:00
Michael Niedermayer	22d4f21331	Make ""MPEG motion vector out of boundary" message more verbose. ... Originally committed as revision 20669 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 17:29:21 +00:00
Attila Kinali	76c4a644ee	Fix an issue uncovered by commit 20623: ... The init functions of mpc7 and mpc8 check whether the vlc has been initialized already and return early if this is the case (eg by calling init a second time). But avctx->sample_fmt and channel_layout is set after the vlc initialization, causing it not to be set on the second call of init. Move all manipulations of avctx before the initialization of the vlc, so that it is always set. Originally committed as revision 20668 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 10:25:20 +00:00
Michael Niedermayer	ab8c48de8c	Start decoding from seq/gop too, not just I frames. ... Possibly fixes issue1124. Originally committed as revision 20667 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 03:32:43 +00:00
Michael Niedermayer	f0ec239438	Fix dual prime motion compensation in field pictures. ... Fixes issue1125. Originally committed as revision 20666 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-30 02:37:03 +00:00
Stefano Sabatini	587edd6af8	Use more consistent / meaningful parameter names for the ... ff_copy_bits() function. Originally committed as revision 20663 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 23:01:29 +00:00
Måns Rullgård	b8cef7be5c	nellymoser: use constant seed for dithering RNG ... Originally committed as revision 20658 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 15:15:53 +00:00
Måns Rullgård	2d2e72b10e	cook: use constant seed for dithering RNG ... Originally committed as revision 20657 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 15:15:50 +00:00
Michael Niedermayer	aeaef4ed63	Print errors instead of just ignoring contradictionary values in mpeg2 silently. ... Originally committed as revision 20656 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 14:31:40 +00:00
Michael Niedermayer	87f6806069	Override a few values read so as to ensure that things are not inconsistent. ... Originally committed as revision 20654 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 03:32:30 +00:00
Michael Niedermayer	d9b99556bf	Restructure dummy frame allocation. ... New code also allocates a dummy frame for an p field after an i field, previously that could segfault due to reading from NULL+x. Originally committed as revision 20653 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 03:05:11 +00:00
Michael Niedermayer	9d13016690	Make sure field_select is not set to nonsensical values even if unused. ... Fixed an assert failure. Originally committed as revision 20646 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 01:50:43 +00:00
Michael Niedermayer	1c3260939d	Factorize "s->first_slice = 1" out. ... Originally committed as revision 20645 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 23:17:46 +00:00
Michael Niedermayer	88eba670fb	Also check the location of the picture start code and picture coding ... extension a little. Originally committed as revision 20644 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 23:05:06 +00:00
Michael Niedermayer	fc23d843e1	Check order of startcodes, ignore some obviously wrong ones. ... Fixes issue487. Originally committed as revision 20643 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 22:51:53 +00:00
Michael Niedermayer	bbf266fdb5	Move mpeg_decode_postinit() out of bitstream decoding functions, it does not ... belong in there. Originally committed as revision 20642 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 21:32:33 +00:00
Michael Niedermayer	1206f1d630	Inline mpeg_decode_extension, will simplify future changes. ... Originally committed as revision 20641 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 18:57:12 +00:00
Michael Niedermayer	191ad11e91	Simplify mpeg_decode_user_data() ... Originally committed as revision 20640 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 14:17:28 +00:00
Stefano Sabatini	8d872e8ac9	Fix put_bits32() doxy. ... Originally committed as revision 20639 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 10:58:07 +00:00
Stefano Sabatini	643570d6bb	Consistently put braces for function definitions. ... Originally committed as revision 20638 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 10:21:10 +00:00
Stefano Sabatini	e74223610b	Fix typo, "Write" -> "Writes". ... Originally committed as revision 20637 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 10:17:43 +00:00
Stefano Sabatini	106c72faad	Use pixel formats names defined in av_pix_fmt_descriptors rather than ... in those in pix_fmt_info, and remove the not anymore used PixFmtInfo.name field. Originally committed as revision 20636 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 01:13:43 +00:00
Stefano Sabatini	f72d40b01a	Remove unused PixFmtInfo.is_hwaccel field. ... Originally committed as revision 20635 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-28 00:53:15 +00:00
Reimar Döffinger	a7c6e76638	Add support for hardcoding the motionpixels rgb to yuv table. ... Originally committed as revision 20627 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 21:20:28 +00:00
Reimar Döffinger	7c7d3abf3c	10l, pix_fmt should be set by the motionpixels decoder, not by the demuxer. ... This fixes playback when lavf and lavc are less tightly couples as in e.g. MPlayer. Originally committed as revision 20626 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 21:15:06 +00:00
Stefano Sabatini	797229a6a2	Make avcodec_get_pix_fmt_name() use av_pix_fmt_descriptors rather than ... pix_fmt_info. Originally committed as revision 20625 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 21:04:33 +00:00
Jai Menon	0bf095a837	Allow decoders to correctly set the sample format by defaulting to ... SAMPLE_FMT_NONE in avcodec_get_context_defaults2. Originally committed as revision 20623 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 20:46:13 +00:00
Stefano Sabatini	14b903f389	Remove x_chroma_shift and y_chroma_shift fields from PixFmtInfo, use ... av_pix_fmt_descriptors log2_chroma_w and log2_chroma_h values instead. Originally committed as revision 20622 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 20:00:03 +00:00
Måns Rullgård	4f898e77fb	Revert "Add required header #include to fix 'make checkheaders'." ... config.h must not be included in that file. The table generator runs on the host system, but config.h describes the target. Originally committed as revision 20620 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 10:06:41 +00:00
Diego Biurrun	e137934fae	cosmetics: K&R style, prettyprinting ... Originally committed as revision 20619 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 09:59:10 +00:00
Diego Biurrun	c73ce8e259	Mark apply_mdct() function as static; it is only used within the file. ... Originally committed as revision 20618 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 09:55:03 +00:00
Stefano Sabatini	38264abb06	Use av_pix_fmt_descriptors in avcodec_get_chroma_sub_sample(), rather ... than the PixFmtInfo x_chroma_shift and y_chroma_shift fields. Originally committed as revision 20617 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-26 00:33:19 +00:00
Stefano Sabatini	8e861e1b1e	Use av_pix_fmt_descriptors in ff_is_hwaccel_pix_fmt() rather than ... access the PixFmtInfo.is_hwaccel field which is going to be removed. Originally committed as revision 20616 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 23:52:20 +00:00
Diego Biurrun	ff09a99ef5	-DFRAC_BITS must be added to CPPFLAGS when compiling mpegaudio_tablegen.ho. ... Originally committed as revision 20613 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 23:29:36 +00:00
Diego Biurrun	154f5b5c9b	Add required header #include to fix 'make checkheaders'. ... Originally committed as revision 20612 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 23:24:09 +00:00
Ramiro Polla	f2526204a4	Fix nv12/nv21 handling. linesize for plane 1 should account for both chroma ... planes instead of just doubling the height while computing plane sizes. Also adjust avpicture_layout() to copy the correct amount of data for plane 1. Originally committed as revision 20610 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 17:14:48 +00:00
David Conrad	800841fd0c	Support compiling against libtheora older than 1.1 ... Originally committed as revision 20609 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 16:00:14 +00:00
Vitor Sessak	691a4232ee	Make lsp2polyf() function non-static for upcoming usage in SIPR ... Originally committed as revision 20602 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 16:58:50 +00:00
Jason Garrett-Glaser	096c87f667	Add weightp support in API for libx264. ... ffmpeg can encode baseline profile again. Originally committed as revision 20600 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 15:49:34 +00:00
Reimar Döffinger	f3bdc3da15	Call ff_find_hwaccel() after calling avcodec_set_dimensions(). ... Patch by Reimar Originally committed as revision 20599 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 15:13:47 +00:00
Måns Rullgård	8b4a6d47b2	WMA: extend exponent range to 95 ... Hopefully this will be enough. Fixes issue 1565 (again). Originally committed as revision 20598 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 10:10:39 +00:00
Kostya Shishkov	d90aeeaf56	Call avcodec_set_dimensions() instead of simply setting avctx->width/height ... when frame dimensions change in RV3/4. Originally committed as revision 20595 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 06:05:41 +00:00
Vitor Sessak	9401357f01	Add missing include. Fix the following compiler warnings: ... twinvq.c: In function 'decode_lsp': twinvq.c:575: warning: implicit declaration of function 'ff_sort_nearly_sorted_floats' Originally committed as revision 20594 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-23 22:28:45 +00:00
Måns Rullgård	168f92ffaa	WMA: extend exponent table up to 75 ... Fixes issue 1565. Originally committed as revision 20593 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-23 22:22:16 +00:00
Michael Niedermayer	4c66e8849b	Use avcodec_set_dimensions() ... Originally committed as revision 20591 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-23 19:45:40 +00:00
Michael Niedermayer	e026902a62	Correct order of arguments for avcodec_check_dimensions(). ... Originally committed as revision 20590 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-23 19:24:17 +00:00
Michael Niedermayer	4687f908c6	Make sure avcodec_set_dimensions() is used when rv20 changes resolution. ... This should fix lowres resolution changes. Originally committed as revision 20589 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-23 19:22:19 +00:00
Vitor Sessak	419b2be813	Make sorting function used in TwinVQ a shared function ... Originally committed as revision 20584 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 22:25:58 +00:00
David Conrad	6c2289b52e	Set colorspace for libtheora encoding ... Originally committed as revision 20583 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 21:08:46 +00:00
David Conrad	af89b1781f	Support 4:2:2 and 4:4:4 subsampling in libtheora encoding ... Originally committed as revision 20582 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 21:08:43 +00:00
David Conrad	b0a6d9ca86	Add support for two pass encoding in libtheora ... Originally committed as revision 20581 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 21:08:40 +00:00
David Conrad	bdc8c48893	Update libtheora wrapper to use the 1.0 API ... Originally committed as revision 20580 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 21:08:37 +00:00
Kostya Shishkov	ec10d2d539	Update dimensions in AVCodecContext when RV3/4 frame dimensions change ... Originally committed as revision 20572 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 07:48:35 +00:00
Alex Converse	4e878a1898	10l: Fix inverted if-condition from r20448. Fixes issue 1562. ... Originally committed as revision 20570 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-21 20:56:46 +00:00
Robert Krüger	ce34ff6b45	Factorize av_get_bit_rate (for future use outside of libavcodec). ... Patch by Robert Krüger, krueger signal7 de Originally committed as revision 20569 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-21 09:58:15 +00:00
Michael Niedermayer	98c82d6910	Allocate pictures with enough padding for jpeg. ... Ensure that jpeg does not use mbs that could require larger padding. This might have been exploitable. Originally committed as revision 20566 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 22:14:37 +00:00
Reimar Döffinger	9fe0894210	In win32 thread implementation do not access jobnr if the thread is asked ... to terminate, jobnr it does not point to a valid location in that case. Originally committed as revision 20565 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 21:08:26 +00:00
Daniel Verkamp	0aa6a518ad	Add codec id for Flash screen codec v2 and hook it up in FLV demuxer ... Originally committed as revision 20563 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 19:16:42 +00:00
Ramiro Polla	b16569d256	Indent ... Originally committed as revision 20562 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 11:38:37 +00:00
Kostya Shishkov	76267e4e90	Implement missing case for decoding samples with large pivot value in APE ... decoder. This fixes issue 1555 Originally committed as revision 20560 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 07:49:53 +00:00
Kostya Shishkov	e4de5b0fb5	cosmetics: break some long lines and insert few spaces ... Originally committed as revision 20559 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 07:26:17 +00:00
Kostya Shishkov	dd562761d9	10l trocadero: ZMBV encoder used zero score to detect whether block should be ... XORed with source one or not, which went wrong with new block comparing code. So track this condition explicitly. Originally committed as revision 20558 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 07:22:41 +00:00
Baptiste Coudurier	cb893cf386	avoid integer overflow in dnxhd encoder, fixes #1557 ... Originally committed as revision 20557 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-20 00:13:34 +00:00
Baptiste Coudurier	a4fcd9966b	clarify why the encoder is failing ... Originally committed as revision 20556 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-19 23:28:21 +00:00
Stefano Sabatini	bf72597ef4	Fix name for PIX_FMT_NV21 PixFmtInfo entry. ... Originally committed as revision 20555 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-19 22:56:57 +00:00
Reimar Döffinger	b711aaa2d8	Disable image flipping during JPEG decoding if CODEC_FLAG_EMU_EDGE is set ... instead of either aborting on the assert or crashing due to writing beyond the array due to insufficient padding. Originally committed as revision 20552 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-19 11:49:03 +00:00
Baptiste Coudurier	8a724ed84d	Revert r20548, it was a dream. It seems faad does not ouput the last frame ... in any case. Originally committed as revision 20551 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-19 00:05:30 +00:00
Baptiste Coudurier	bceae2936f	faad needs CODEC_CAP_DELAY, otherwise you miss last frame ... Originally committed as revision 20548 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-18 21:01:42 +00:00
Diego Biurrun	c173693698	Add functions to return library license and library configuration. ... Originally committed as revision 20547 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-18 17:15:17 +00:00
Ronald S. Bultje	6e44ba1550	Use get_bits_left() instead of size_in_bits - get_bits_count(). ... Originally committed as revision 20543 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-16 17:42:43 +00:00
Carl Eugen Hoyos	830628e11c	Cosmetics: Fix indentation. ... Originally committed as revision 20542 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-16 01:56:47 +00:00
Alex Converse	b3507d398b	Pad the extradata in the AAC ADTS to AudioSpecificConfig bitstream filter. ... Originally committed as revision 20541 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-15 19:40:44 +00:00
Vitor Sessak	b2bf3cfe32	Implement ff_decode_pitch_lag() that is used by both AMR and SIPR. ... Based on code written by Colin McQuillan during his SoC project. Originally committed as revision 20540 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-15 10:41:46 +00:00
Thilo Borgmann	25c4fddadc	Merge data tables from als_data.h with the decoder source to reduce ... code complexity. Originally committed as revision 20536 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-14 11:49:48 +00:00
Thilo Borgmann	93d38cf6b0	Add long-term prediction to the ALS decoder. ... Originally committed as revision 20534 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-14 06:29:19 +00:00
Justin Ruggles	7934cbb3be	ac3dec: apply dynamic range compression to correct channels in dual-mono mode. ... Originally committed as revision 20533 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-14 00:25:48 +00:00
Mike Scheutzow	eda4ea4e2e	Reset rbsp buffer size when freeing its data buffer. ... Patch by Mike Scheutzow $(name) AT alcatel 'minus' lucent com Originally committed as revision 20531 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-13 18:33:28 +00:00
Vitor Sessak	6870aefa40	Bump minor version after MPEG-4 Lossless commit ... Originally committed as revision 20528 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-12 20:21:38 +00:00
Carl Eugen Hoyos	c5c2df9423	Bump minor version after applying ALS decoder. ... Originally committed as revision 20527 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-12 20:08:17 +00:00
Alex Converse	07580347b9	Mark AOT_ALS as a supported MPEG-4 audio object type. ... Originally committed as revision 20524 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-12 05:22:51 +00:00
Alex Converse	9349e5582c	Cosmetics: Re-indent ... Originally committed as revision 20522 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-12 01:45:04 +00:00
Alex Converse	0bb622ba4d	Fix a __warn_memset_zero_len gcc-4.4 warning. ... Originally committed as revision 20521 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-12 01:44:38 +00:00
Thilo Borgmann	99971952b0	Add MPEG-4 Audio Lossless Coding (ALS) decoder. ... Patch by Thilo Borgmann, thilo D borgmann A googlemail Originally committed as revision 20517 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 22:36:17 +00:00
Thilo Borgmann	24026a2d49	Add the ability to parse the ALSSpecificConfig from an MPEG-4 AudioSpecificConfig. Patch by Thilo Borgmann ... <com googlemail borgmann thilo> as part of GSoC 2009. Originally committed as revision 20516 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 22:16:54 +00:00
Alex Converse	e92ad83f54	Cosmetics: Remove the implied gap before AOT_USAC in the MPEG-4 AOT enum. ... Originally committed as revision 20514 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 20:36:42 +00:00
Alex Converse	01d19fbc9f	AAC: Rename sect_len to sect_end. It marks the last sfb of the section, not the ... length of the section. Originally committed as revision 20513 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 20:33:56 +00:00
Alex Converse	5aea268d14	Add a channels field to MPEG4AudioConfig. ... Originally committed as revision 20512 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 20:24:23 +00:00
Vitor Sessak	f2b7ce8ae6	Use doubles in ff_set_min_dist_lsf(). After this patch, AMR can use this ... function with no change in output. Originally committed as revision 20511 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 11:00:50 +00:00
Alex Converse	4312b9367a	Add Low Delay MPEG Surround to the enum of MPEG-4 Audio Object Types. ... Originally committed as revision 20510 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 01:04:08 +00:00
Justin Ruggles	3155716677	Add CH_LAYOUT_NATIVE channel mask value to allow user to request native codec ... channel order from the decoder rather than the default FFmpeg channel order. Originally committed as revision 20508 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 21:53:22 +00:00
Michael Niedermayer	67e362ca45	indent ... Originally committed as revision 20507 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 21:00:46 +00:00
Carl Eugen Hoyos	de9bc64df4	Cosmetics: Fix indentation after r20505. ... Originally committed as revision 20506 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 20:55:45 +00:00
Carl Eugen Hoyos	602dd2d359	Add .pix_fmts to H264 VDPAU decoder declaration and remove obsolete test ... for codec->capabilities. Originally committed as revision 20505 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 20:55:00 +00:00
Michael Niedermayer	44be1d6478	Try to fix has_b_frame calculation for open gop files. ... Fixes issue1523 Originally committed as revision 20504 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 20:24:41 +00:00
Vitor Sessak	51ae2142d5	Fix palette copying in av_picture_copy(). Previous code worked only if ... linesize[1] == 1, which does not make sense. Originally committed as revision 20503 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 19:36:58 +00:00
NVIDIA Corporation	70e0c871eb	Add VDPAU hardware accelerated decoding for MPEG-4 ASP which can be used ... by video players. Original patch by NVIDIA corporation. Originally committed as revision 20502 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 18:52:39 +00:00
Jai Menon	09bad7e3ca	Handle JPEG2000 frames stored in the Quicktime container. ... Fixes issue 1525. Originally committed as revision 20500 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 14:48:32 +00:00
Jai Menon	b70b158833	cosmetics : fix indentation. ... Originally committed as revision 20499 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 14:37:42 +00:00
Vitor Sessak	00fa73f052	Avoid variable-length array use in ff_acelp_lspd2lpc() ... Originally committed as revision 20496 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 04:17:18 +00:00
Michael Niedermayer	dccda293a0	Add a NULL pointer check to avcodec_close() this should prevent a segfault ... when closing without open. Originally committed as revision 20495 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-10 02:51:47 +00:00
Ronald S. Bultje	c47ca25e74	Make get_bits_left() available for use in libavcodec (was previously held ... private in dv.c for some reason). See "[PATCH] get_bits_left()" thread. Originally committed as revision 20490 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-09 22:10:43 +00:00
Ronald S. Bultje	b1ade3d182	And on the sixth day, God gave us the <= operand, which makes the loop ... "for (i = 1; i < num + 1; i++)" look like "for (i = 1; i <= num; i++)". Programmers worldwide rejoiced and used the operand, e.g. in the thread "[PATCH] remove ugliness in cel_filters.c", and He saw that it was good. Originally committed as revision 20489 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-09 22:04:03 +00:00
Vitor Sessak	e26d131845	Do not hardcode filter order in ff_acelp_lspd2lpc() ... Originally committed as revision 20485 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-09 12:06:19 +00:00
Francesco Lavra	91cc5d3767	Move ff_reverse in libavcodec to av_reverse in libavutil. ... Patch by Francesco Lavra, francescolavra interfree it Originally committed as revision 20484 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-09 09:11:35 +00:00
Carl Eugen Hoyos	adadf26bb9	Use enum FrameType as parameter to construct_perm_table(). ... Originally committed as revision 20480 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-08 23:37:59 +00:00
Michael Niedermayer	a16f80f392	Remove unused variable. ... 1l for me if it wherent sunday and i could buy cola. Originally committed as revision 20477 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-08 14:54:43 +00:00
Justin Ruggles	187bc061e4	ac3dec: revert r20089. The change was just wrong. 10l for me. ... Originally committed as revision 20473 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-08 03:06:05 +00:00
Michael Niedermayer	f3001e0dee	Simpliy exp*table init, based on patch by reimar. ... Originally committed as revision 20470 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-07 20:10:02 +00:00
Reimar Döffinger	1ffc6e8327	Add ff_init_ff_cos_tabs function and use it in rdft.c to ensure that the ... necessary ff_cos_tabs tables are initialized. Fixes issue 1507 (QDM2 broken since r20237 without hardcoded tables). Originally committed as revision 20464 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-05 18:29:06 +00:00
Reynaldo H. Verdejo Pinochet	136086523f	Correct double include introduced by r20450 ... Originally committed as revision 20452 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-05 01:10:27 +00:00
Vitor Sessak	c902340599	Reduce stack memory allocation in MP3 decoder ... Originally committed as revision 20451 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-04 23:33:08 +00:00
Reynaldo H. Verdejo Pinochet	0c50f8e6cc	Implement ff_scale_vector_to_given_sum_of_squares() ... to aid generic gain control routines. Changes for qcelp are included. Patch Collin McQuillan. Originally committed as revision 20450 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-04 19:29:29 +00:00
Reimar Döffinger	223217746c	Pad ff_cos_tabs and ff_sin_tabs so that index n points to the table for n bits. ... While this "wastes" up to 2x32 bytes it makes the code slightly simpler and less confusing. Originally committed as revision 20449 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-04 17:30:23 +00:00
Alex Converse	981b8fd777	Don't lock the channel output configuration based on the first value seen for ... non extradata formats. Instead lock it only after the successful decoding of a frame. This fixes issue 999. Originally committed as revision 20448 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 22:50:02 +00:00
Andrew Wason	42022e0362	add yuvs fourcc to raw.c and isom.c, fixes samples/mov/yuvs.mov ... patch by Andrew Wason Originally committed as revision 20439 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 16:17:21 +00:00
Justin Ruggles	31f8c10983	Simplify AC-3 critical band end calculation (correctly this time). ... Originally committed as revision 20438 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 03:26:26 +00:00
Justin Ruggles	94593c9b52	Revert r20050, which caused decoding errors with at least one valid AC-3 file. ... Originally committed as revision 20437 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 02:59:18 +00:00
Michael Niedermayer	ad9feac9fb	Avoid huge array for rgb ljpeg on the stack. ... Code tested with an ljpeg i had laying around. Originally committed as revision 20433 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-02 14:12:25 +00:00
Ben Littler	e47ca4f798	map VYUY fourcc to rawcodec ... fixes http://samples.mplayerhq.hu/V-codecs/ATI-VCR12/ATI/y422test.avi Originally committed as revision 20432 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-02 00:10:10 +00:00
Justin Ruggles	4c1645a458	Set sample format in flac_decode_init() rather than in ... ff_flac_parse_streaminfo() since the latter is shared with the raw FLAC demuxer, which should not be setting the sample format. Originally committed as revision 20430 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-01 16:48:05 +00:00
Justin Ruggles	dee34af4d6	Set the sample format for Smacker audio in the decoder rather than in the ... demuxer. Originally committed as revision 20429 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-01 15:08:49 +00:00
Vitor Sessak	083c5a48ec	Implement AMR gain function that is used by both AMR and SIPR. ... Based on AMR SoC code by Robert Swain and Colin McQuillan. Originally committed as revision 20421 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-31 02:02:30 +00:00
Michael Niedermayer	8a08175f3f	Change whitespace placement a little to improve readabiliy slightly. ... Thats not an attempt to emulate indent -kr behavior down to the finest fineprint, first it would not be worth the work, second it would be less readable, third it would not be K&R but indent -kr then. Originally committed as revision 20416 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-29 10:58:59 +00:00
Michael Niedermayer	f92e769666	Multiple inclusion guards for synth_filter.h. ... Originally committed as revision 20415 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-29 10:46:29 +00:00
Francesco Lavra	e58992e41f	Support demuxing teletext in DVB streams. ... Original patch by Francesco Lavra, francescolavra interfree it Originally committed as revision 20414 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-29 10:46:16 +00:00
Michael Niedermayer	d886e4df10	Vertically align function arguments. ... Originally committed as revision 20413 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-29 10:43:56 +00:00
Måns Rullgård	de4070b520	Add generic rules for building helpers with HOSTCC ... Originally committed as revision 20412 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-29 00:55:35 +00:00
Reimar Döffinger	7a41027cc4	vorbis_dec: factor out duplicated code for index reading, bounds checking and ... error message into a shared macro. Originally committed as revision 20411 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 22:41:45 +00:00
Reimar Döffinger	3db0208c42	Change format string from "x" to PRIx32 to hopefully fix a warning with Cygwin gcc 4.2.4. ... Originally committed as revision 20407 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 20:02:40 +00:00
Måns Rullgård	785d3c97b2	Makefile cosmetics ... Originally committed as revision 20406 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 19:49:19 +00:00
Måns Rullgård	df4fe41df4	Generate mpegaudio tables only when CONFIG_HARDCODED_TABLES is set ... Having mpegaudiodec.o unconditionally depend on mpegaudio_tables.h forces the latter to be generated even when it will not be used. Originally committed as revision 20405 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 19:49:16 +00:00
Reimar Döffinger	52a4a07778	Fix out-of-tree builds with --enable-hardcoded-tables ... Originally committed as revision 20404 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 19:38:31 +00:00
Reimar Döffinger	2300b120dd	Fix dependency: generated table is needed to create the mpegaudiodec.o file, not the .c one. ... Originally committed as revision 20403 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 19:15:42 +00:00
Reimar Döffinger	9e8fecf7ea	Better formatting for 2D tables in tableprint code. ... Originally committed as revision 20402 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 19:05:45 +00:00
Reimar Döffinger	8abe97be92	10l, fix incorrect endif comment. ... Originally committed as revision 20401 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 18:52:39 +00:00
Reimar Döffinger	eadaa00c6f	Add support for hardcoding the mpegaudiodec tables. ... Reduces .bss size by about 194 kB. Originally committed as revision 20400 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 18:42:52 +00:00
Michael Niedermayer	d49dded591	Remove unused variable j. ... Originally committed as revision 20398 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 14:40:05 +00:00
Michael Niedermayer	4f99c31c39	Split synth filter out of dca.c. ... Originally committed as revision 20396 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 10:51:51 +00:00
Diego Biurrun	638783bf81	Split PAM encoder off into its own file. ... Originally committed as revision 20395 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 06:41:58 +00:00
Diego Biurrun	318888f808	Split the decoders from pnmen.c off into their own file. ... Originally committed as revision 20394 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 06:34:00 +00:00
Diego Biurrun	761f2c9048	The encoders in pnmenc.c now depend on the init/end functions in pnm.c. ... Originally committed as revision 20393 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-28 06:32:35 +00:00
Vitor Sessak	504eee37de	Commit some functions that are used by both SIPR and AMR. ... Based on AMR SoC code by Robert Swain and Colin McQuillan. Originally committed as revision 20392 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 23:53:18 +00:00
Stefano Sabatini	51135d1d8e	Move pixdesc.{h,c} from libavcodec to libavutil. ... This way pixdescs can be used without requiring a dependency on libavcodec. Originally committed as revision 20389 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 20:56:56 +00:00
Stefano Sabatini	04a5c106f9	Consistently use third person in doxies. ... Originally committed as revision 20388 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 20:36:17 +00:00
Diego Biurrun	8767a009a1	Move PNM init/end functions to the PNM common code. ... This is done in preparation for the PNM encoder/decoder split. Originally committed as revision 20382 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 17:15:05 +00:00
Diego Biurrun	d3067047e7	whitespace cosmetics: K&R coding style, prettyprinting ... Originally committed as revision 20381 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 16:57:35 +00:00
Diego Biurrun	bc8964ef20	Remove crufty leftovers from the era when this file resided within libavformat. ... Originally committed as revision 20380 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 16:35:17 +00:00
Ben Littler	9853bbb21a	add some raw codec fourccs, fixes: ... samples/V-codecs/ P422.AVI UYNV.AVI UYNY.AVI V422.AVI YUNV.AVI Originally committed as revision 20379 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 15:57:28 +00:00
Benoit Fouet	ff54bb975a	Fix indentation. ... Originally committed as revision 20378 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 15:05:24 +00:00
Benoit Fouet	25b6d0bc69	Only memset for palettes of 16 elements. ... Originally committed as revision 20377 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 15:04:35 +00:00
Carl Eugen Hoyos	6d7d410f8b	Clarify responsibility for freeing a buffer when using vdpau. ... Originally committed as revision 20376 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 08:30:50 +00:00
Stefano Sabatini	6b27353cfd	Add a PIX_FMT_HWACCEL flag to the AVPixFmtDescriptor.flags. ... It is used to mark the pixel format used for hardware acceleration support. Originally committed as revision 20374 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-26 19:34:46 +00:00
Loren Merritt	4521308363	s/movdqa/movaps/ in sse1 fft. (regression in r20293) ... Originally committed as revision 20371 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-25 03:09:53 +00:00
Vitor Sessak	bd56505a7f	Bump micro version after the FRWU decoder inclusion ... Originally committed as revision 20366 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-24 17:24:16 +00:00
Diego Biurrun	329c01c54f	Compile LPC code when CONFIG_LPC is set. ... The codec dependencies on LPC are already described in configure, so there is no need to duplicate this in the Makefile. Originally committed as revision 20358 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-23 11:51:12 +00:00
Daniel Verkamp	b74d42ee33	Build extradata in adpcm_ms encoder. ... This fixes issue #1244. Originally committed as revision 20349 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-22 20:43:55 +00:00
Daniel Verkamp	bb7d0e87ae	Indicate that AdaptCoeff1 and 2 are functions of the actual coefficients. ... Originally committed as revision 20345 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-22 15:57:04 +00:00
Reimar Döffinger	558dbb8469	sin_tables.c is a generated file, so add it to CLEANFILES ... Originally committed as revision 20332 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-20 14:16:23 +00:00
avcoder	a0b909fbff	Remove SHIFT_TEMPS from jfdct code. ... Patch by avcoder: our_beloved_project AT gmail DOT com See thread [FFmpeg-devel] Patch: remove useless SHIFT_TEMPS definition Date: Tue, 20 Oct 2009 14:29:05 +0800 Originally committed as revision 20331 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-20 11:19:54 +00:00
Diego Biurrun	2ab9be3abe	Add missing dependency of the S/PDIF muxer on the AAC parser. ... Fixes build with --disable-parsers. Originally committed as revision 20328 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 22:45:22 +00:00
Diego Biurrun	96ff02f1b4	Get rid of some pointless '== NULL' / '!= 0' conditions in if statements. ... Originally committed as revision 20325 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 22:26:52 +00:00
Stefano Sabatini	b0bef34209	Add additional long names for the Flash Video decoder and encoder. ... Originally committed as revision 20317 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 18:45:44 +00:00
Stefano Sabatini	2917367cac	Add additional long names for the Sorenson Vector Quantizer 3 decoder. ... Originally committed as revision 20316 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 18:44:43 +00:00
Stefano Sabatini	1c062b555c	Add additional long names for the Sorenson Vector Quantizer 1 decoder ... and encoder. Originally committed as revision 20315 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 18:43:28 +00:00
Reimar Döffinger	9adcccde0c	mpegaudiodec, mpc and qdm2 all use the same mpa_synth window, so make ... them use the same variable/global storage. Saves 4 kB in .bss. Originally committed as revision 20314 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 17:21:02 +00:00
Diego Biurrun	8767fb4cad	whitespace cosmetics: prettyprinting, K&R style ... Originally committed as revision 20313 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 15:51:34 +00:00
Carl Eugen Hoyos	643fc8f107	Flip (M)JPEG frames encoded by Intel JPEG library. ... Fixes issues 1464 and 1468. Originally committed as revision 20312 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 15:41:28 +00:00
Diego Biurrun	11eb3cea73	Remove pointless parentheses. ... Originally committed as revision 20311 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 15:14:00 +00:00
Diego Biurrun	d91aac1c90	cosmetics: Remove pointless parentheses from return statement. ... Originally committed as revision 20310 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 12:47:52 +00:00
Jason Garrett-Glaser	1953898162	Update libx264.c for x264 API change ... Change behavior of b-pyramid option. Originally committed as revision 20308 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 09:35:19 +00:00
Loren Merritt	b07781b6e4	fix linking on systems with a function name prefix (10l in r20287) ... Originally committed as revision 20294 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 21:44:03 +00:00
Loren Merritt	29e4edbbe7	sync yasm macros to x264 ... Originally committed as revision 20293 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 21:42:28 +00:00
Charles Yates	10a693b568	fix sar for dvcpro hd, patch by Charles Yates, charles dot yates at gmail dot com ... Originally committed as revision 20291 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 21:08:23 +00:00
Loren Merritt	e17ccf60fe	huffyuv: add some const qualifiers ... Originally committed as revision 20290 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 20:47:25 +00:00
Loren Merritt	2f77923d72	simd add_hfyu_left_prediction ... 2.2x faster than C on conroe, 3.6x on penryn. 4-6% faster huffyuv decoding if using left or plane mode and yuv Originally committed as revision 20287 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 20:10:10 +00:00
Justin Ruggles	f4d608e344	add CONFIG_LPC to the build system for lpc dsputil functions. fixes build ... problems when lpc.c is not compiled. Originally committed as revision 20285 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 19:51:18 +00:00
Måns Rullgård	4df254f1f1	WMAPRO: use some type punning in decode_coeffs() ... Originally committed as revision 20284 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 18:51:54 +00:00
Vitor Sessak	a0228397af	Replace big square-root table by a call to ff_sqrt(). Based on a patch ... by Reimar Döffinger. Originally committed as revision 20281 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 16:29:10 +00:00
Onur Küçük	53bc53ae4e	Fix typo that mistakenly slipped into previous commit: ... CONFIG_MPEG_XVMC_DECODER was changed to CONFIG_MPEGVIDEO_XVMC_DECODER. patch by Onur Küçük, onur delipenguen net Originally committed as revision 20278 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 14:34:45 +00:00
Diego Biurrun	15674f12be	cosmetics: Break overly long lines. ... Originally committed as revision 20276 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 10:47:40 +00:00
Justin Ruggles	fde82ca7e4	Move autocorrelation function from flacenc.c to lpc.c. Also rename the ... corresponding dsputil functions and remove their dependency on the FLAC encoder. Fixes Issue1486. Originally committed as revision 20266 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-17 21:00:39 +00:00
Michael Niedermayer	c69b3e0dc1	Revert r20249, it seems the union trick works everywhere ... Original commit message: Very evil missuse of svn to test if AVOption and AVOption2 are compatible. If this test triggers anywhere for anyone, revert this commit immedeatly. Ill revert this in a day or 2, its just so we know beforehand if the idea with the union is doable or not without breaking ABI/API. Originally committed as revision 20264 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-17 19:35:47 +00:00