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3611 Commits

Author SHA1 Message Date
Stefan Gehrer
1a1650feca make use of 16x16 motion comp functions, 16x8 and 8x16 do not seem to be worth it 
Originally committed as revision 5646 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-06 19:21:00 +00:00
Michael Niedermayer
76b566687f increasing version for AVBitStreamFilters 
Originally committed as revision 5645 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-06 15:35:29 +00:00
Michael Niedermayer
514e0831ae noise bitstream filter 
add priv_data field to AVBitStreamFilterContext

Originally committed as revision 5644 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-06 15:28:17 +00:00
Michael Niedermayer
748c2fca7e AVBitStreamFilter (some thingy which can modify the bitstream like add or remove global headers or change the headers or ...) 
Originally committed as revision 5643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-06 15:04:46 +00:00
Stefan Huehner
62a05b5b00 Mark some read-only datastructures as const. 
patch by Stefan Huehner, stefan & at & huehner & dot & org

Originally committed as revision 5639 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-06 13:53:07 +00:00
Kostya Shishkov
1ae4a8e61f Fix one case of choosing MV for chroma 
Originally committed as revision 5635 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-06 03:42:51 +00:00
Diego Biurrun
da2e9781bb spelling typo 
Originally committed as revision 5633 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-05 22:56:45 +00:00
Måns Rullgård
bb428277fa use $(LIBOBJFLAGS) when compiling sparc/*.c 
Originally committed as revision 5630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-05 19:34:26 +00:00
Måns Rullgård
98d417cbcd #define SBUTTERFLY outside CONFIG_ENCODERS 
Originally committed as revision 5628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-05 19:31:01 +00:00
Stefan Gehrer
2e0141c351 even more cbp safety 
Originally committed as revision 5627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-05 17:11:55 +00:00
Stefan Gehrer
0e9b7305d0 missed removing this line in my last commit 
Originally committed as revision 5626 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-05 17:08:13 +00:00
Diego Biurrun
f130fd4630 cosmetics: Break overly long lines. 
Originally committed as revision 5622 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-05 14:12:00 +00:00
Michael Niedermayer
05e7e64d1a add rounding bias earlier in the idct, avoids many adds 
Originally committed as revision 5618 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-04 22:43:35 +00:00
Stefan Huehner
109d2de108 Mark read-only data as const. Patch by stefan huehner org. 
Originally committed as revision 5615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-04 19:15:47 +00:00
Michael Niedermayer
57d664ff32 return -1 on bitstream errors instead of continuing, as the following stuff almost always will be useless until the next startcode 
Originally committed as revision 5613 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-04 17:08:35 +00:00
Michael Niedermayer
784036e404 simplify intra prediction mode decoding 
Originally committed as revision 5612 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-04 17:06:43 +00:00
Michael Niedermayer
5ca0106879 check cbp for validity, avoids possible out of array reads / segfaults 
Originally committed as revision 5611 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-04 16:42:22 +00:00
Michael Niedermayer
5781d6d6e8 minor simplificationn 
Originally committed as revision 5610 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-04 16:30:14 +00:00
Kostya Shishkov
66d0ad2605 Implement intensity compensation 
Originally committed as revision 5609 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-04 15:40:09 +00:00
Kostya Shishkov
8a66a390cc Correctly choose global transform mode, MV mode and fix bitplane decoding 
Originally committed as revision 5608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-04 15:39:21 +00:00
Kostya Shishkov
35a9cac888 Optimizations suggested by Michael Niedermayer 
Originally committed as revision 5607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-04 15:33:28 +00:00
Stefan Gehrer
ad78c0f3f1 cleanup macroblock layer: merged decode of skipped MBs 
with non-skipped

Originally committed as revision 5603 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-03 18:43:45 +00:00
Stefan Gehrer
f503b19574 cosmetic patch: 
Doxygen-style comments
added some more comments

Originally committed as revision 5602 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-03 17:37:57 +00:00
Kostya Shishkov
05103ed33f Correctly detect when use hpel or qpel mode 
Originally committed as revision 5601 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-03 17:22:18 +00:00
Kostya Shishkov
ef6cc8ce46 4-MV mode final fixes (now it works for non-exotic modes) 
Originally committed as revision 5600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-03 17:21:18 +00:00
Kostya Shishkov
4a5343fabc vc1_decode_intra_block() simplifications and corrections 
Originally committed as revision 5599 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-03 17:17:25 +00:00
Luca Abeni
9c39071d6d Move REG_* macros from libavcodec/i386/mmx.h to libavutil/x86_cpu.h 
Originally committed as revision 5595 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-03 10:52:07 +00:00
Justin Ruggles
1e5707b7b8 porder patch by (Justin Ruggles jruggle a t earthlink d ot net) 
Originally committed as revision 5593 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-03 09:20:26 +00:00
Kostya Shishkov
e4bf0302a3 4-MV decoding support 
Originally committed as revision 5591 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-03 02:38:08 +00:00
Michael Niedermayer
b482e2d12f CAVS decoder by (Stefan Gehrer stefan.gehrer gmx.de) 
Originally committed as revision 5590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-03 00:16:45 +00:00
Måns Rullgård
3f8674a902 remove redundant macro definitions 
Originally committed as revision 5589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 22:01:31 +00:00
Måns Rullgård
8fb0d07339 kill warning 
Originally committed as revision 5588 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 21:53:30 +00:00
Stefan Gehrer
20ffddb93a CODEC_ID_CAVS (part of the cavs patch by Stefan Gehrer stefan.gehrer gmx de) 
Originally committed as revision 5579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 14:58:17 +00:00
Stefan Gehrer
761089b028 staric frame_rate_tab -> non static ff_frame_rate_tab part of the cavs patch by (Stefan Gehrer stefan.gehrer gmx de) 
Originally committed as revision 5578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 14:50:23 +00:00
Michael Niedermayer
474176bf92 3 lines while -> 1 line for loop 
Originally committed as revision 5577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 13:14:04 +00:00
Michael Niedermayer
5d2f52b989 simplify 
Originally committed as revision 5576 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 13:10:08 +00:00
Michael Niedermayer
b2e30cb324 simplify compute_autocorr 
Originally committed as revision 5575 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 13:01:01 +00:00
Michael Niedermayer
412759560c dont use memcpy for copying structs 
Originally committed as revision 5574 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 12:40:39 +00:00
Michael Niedermayer
7c69b83057 simplify 
Originally committed as revision 5573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 11:06:27 +00:00
Justin Ruggles
a403fc0324 flac-lpc patch by (Justin Ruggles jruggle earthlink net) 
tabs removed and regression.sh fixed (it was missing in the patch) by me

Originally committed as revision 5572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 10:22:31 +00:00
Michael Niedermayer
78f67b7ad3 simplify 
Originally committed as revision 5571 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 09:30:51 +00:00
Benjamin Larsson
7943355485 ff_fft_init now double checks that the system has mm3dnow.h before 
checking if the cpu can do 3dnow at all. This bug caused amd cpu's
without sse to not have a working fft function. Ie no wma, cook or
vorbis decoder.

Originally committed as revision 5570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 02:05:35 +00:00
Måns Rullgård
76f2a12fe7 remove unneeded casts 
Originally committed as revision 5569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 01:52:40 +00:00
Måns Rullgård
3dd46a296e get rid of veccpy(), replace with simple assignment 
Originally committed as revision 5568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-02 01:39:38 +00:00
Michael Niedermayer
0abc2e73f8 new files for the CAVS decoder by (Stefan Gehrer <stefan gehrer gmx de) 
Originally committed as revision 5567 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-01 22:52:56 +00:00
Måns Rullgård
91c58c944f fill_mbaff_ref_list is missing a return statement, its return value 
is ignored, and it can't possibly fail, so make it void

Originally committed as revision 5566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-01 17:33:48 +00:00
Kostya Shishkov
8f8d0e4875 Adjust AC prediction if (some) predictors are not available. 
Originally committed as revision 5564 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-01 07:22:29 +00:00
Kostya Shishkov
e9f2396e6f 0xFFFF l of cola. Now P-frames are decoded almost without distortions. 
Originally committed as revision 5563 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-01 07:13:52 +00:00
Kostya Shishkov
a34c26cc3d Remove unused variable (and it wasn't free'd too) 
Originally committed as revision 5562 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-01 03:19:28 +00:00
Kostya Shishkov
0f7344aad9 Use MpegEncContext->mbskip_table instead of custom bitplane. 
Originally committed as revision 5561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-01 03:17:54 +00:00