Kostya Shishkov
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44942d52b6
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Set C predictor to zero if unavailable (should fix B-frame border artifacts)
Originally committed as revision 8702 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-04-10 05:31:22 +00:00 |
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Kostya Shishkov
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047549d382
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vc1_split should be static
Originally committed as revision 8626 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-04-04 13:26:26 +00:00 |
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Kostya Shishkov
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351f6b4e91
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FASTTX==0 means additional 16 bits in extradata
Originally committed as revision 8533 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-03-27 07:28:52 +00:00 |
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Kostya Shishkov
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6b27f3b87f
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One more FASTTX-related hack
Originally committed as revision 8532 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-03-27 07:27:53 +00:00 |
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Kostya Shishkov
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b666151045
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1000l to myself - get correct quantization for blocks 1 and 2
P.S. This condition could be also written as if(n==3 || n==(2-dc_pred_dir))
Originally committed as revision 8508 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-03-25 06:00:06 +00:00 |
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Kostya Shishkov
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9a44385e1a
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Zero MV vectors for P frame intra blocks
Originally committed as revision 8440 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-03-18 18:07:27 +00:00 |
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Kostya Shishkov
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7c9712335b
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indentation
Originally committed as revision 8437 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-03-18 07:53:16 +00:00 |
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Kostya Shishkov
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ab47579565
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Proper handling of motion vectors for adv. profile
Originally committed as revision 8436 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-03-18 07:51:40 +00:00 |
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Kostya Shishkov
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c52ff68852
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Looks like I'll work on it this year too
Originally committed as revision 8160 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-28 06:59:39 +00:00 |
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Kostya Shishkov
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9d1f80f207
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WMV3 Complex Profile initial support
Originally committed as revision 8159 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-28 06:39:58 +00:00 |
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Reimar Döffinger
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f66e4f5f9e
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Add av_ prefix to clip functions
Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-25 10:27:12 +00:00 |
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Kostya Shishkov
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674678b04a
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Intensity compensation for B-frames in AP was missing
Originally committed as revision 7962 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-13 07:48:23 +00:00 |
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Kostya Shishkov
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ac91185fb7
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Progressive frames disguised as interlaced are supported
Originally committed as revision 7849 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-06 07:16:52 +00:00 |
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Kostya Shishkov
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6eda6e37a9
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B-frames could not be determined from broken_link/closed_entry, use fixed value
Originally committed as revision 7848 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-06 07:11:20 +00:00 |
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Kostya Shishkov
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02c823d4f3
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Wrong flag tested
Originally committed as revision 7847 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-06 07:07:29 +00:00 |
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Kostya Shishkov
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4305a4ef0d
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Set codec dimensions in extradata parsing
Originally committed as revision 7820 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-05 06:58:02 +00:00 |
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Kostya Shishkov
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93731ff27d
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Save frame header info in context variables
Originally committed as revision 7815 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-04 10:46:28 +00:00 |
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Kostya Shishkov
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f0c31621c6
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Set frame rate from extradata
Originally committed as revision 7814 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-04 10:45:01 +00:00 |
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Kostya Shishkov
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f0a85d5f5c
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These messages are just for debug purposes
Originally committed as revision 7811 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-03 06:43:06 +00:00 |
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Kostya Shishkov
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e7cf38e556
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Set codec dimensions if provided by extradata
Originally committed as revision 7810 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-03 06:41:14 +00:00 |
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Kostya Shishkov
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35bffd7f3d
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VC-1 parser
Originally committed as revision 7809 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-03 06:39:50 +00:00 |
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Kostya Shishkov
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8165ee9394
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0x00000103 is not an escape marker
Originally committed as revision 7807 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-02 15:14:13 +00:00 |
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Kostya Shishkov
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77ccd3ba54
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General approach to parsing chunks in VC-1 AP
Originally committed as revision 7803 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-02 06:45:21 +00:00 |
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Kostya Shishkov
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b956373b6f
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Check for out-of-bounds access
Originally committed as revision 7797 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-02-01 18:39:49 +00:00 |
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Kostya Shishkov
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b024824bed
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Fix BI-frames decoding for Adv. profile
Originally committed as revision 7758 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-29 14:23:00 +00:00 |
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Kostya Shishkov
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74fd63d009
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Set aspect ratio if present (for AP only)
Originally committed as revision 7720 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-27 06:57:11 +00:00 |
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Kostya Shishkov
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8ea780d73d
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Add debug messages for AP headers
Originally committed as revision 7695 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-24 17:50:28 +00:00 |
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Kostya Shishkov
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14f3f3a1ad
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Off-by-one error fix
Originally committed as revision 7694 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-24 17:49:26 +00:00 |
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Kostya Shishkov
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5cca6bc3cd
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Fail on VC-1 interlaced streams
Originally committed as revision 7693 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-24 17:47:42 +00:00 |
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Alex Beregszaszi
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fead30d444
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rename BE/LE_8/16/32 to AV_RL/B_8/16/32
Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2007-01-19 22:12:59 +00:00 |
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Reimar Döffinger
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6f3e4e1712
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Check mb_pos is big enough before trying to access data left or above.
Fixes out-of-bound access for http://samples.mplayerhq.hu/V-codecs/WMV9/nokia_n90.wmv
Originally committed as revision 7324 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-12-17 11:11:44 +00:00 |
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Måns Rullgård
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849f10351d
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rename always_inline to av_always_inline and move to common.h
Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-12-08 00:35:08 +00:00 |
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Kostya Shishkov
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08baa3e0d7
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10e6l FastUVMC was done right but in the wrong place
Originally committed as revision 7207 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-12-02 12:55:29 +00:00 |
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Kostya Shishkov
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98ba1cfaf7
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100l FastUVMC rounding was incorrect.
This should also improve quality on WMV9Drifting.asf
Originally committed as revision 7190 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-12-01 07:24:56 +00:00 |
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Kostya Shishkov
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61f5b14a8e
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Correct rounding values in overlap filtering
Originally committed as revision 7171 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-11-26 04:57:31 +00:00 |
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Kostya Shishkov
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5081f3aad5
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B-frames support for adv. profile
Originally committed as revision 7170 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-11-26 04:54:17 +00:00 |
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Kostya Shishkov
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b8ce8f15a0
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100l: Initialize dc_scale with current quantizer for adv I frames
Originally committed as revision 7169 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-11-26 04:53:36 +00:00 |
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Kostya Shishkov
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25e9c7efa5
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Use halfpq in coefficient scaling
Originally committed as revision 7168 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-11-26 04:52:36 +00:00 |
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Kostya Shishkov
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b6fa8993fb
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Overlap filtering was done in reverse order
Originally committed as revision 7111 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-11-17 06:09:32 +00:00 |
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Diego Biurrun
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c26abfa541
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Rename ABS macro to FFABS.
Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-10-11 23:17:58 +00:00 |
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Diego Biurrun
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b78e7197a8
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Change license headers to say 'FFmpeg' instead of 'this program/this library'
and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-10-07 15:30:46 +00:00 |
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Diego Biurrun
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36c32bdddf
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Remove unused variables and the corresponding warnings along with them.
Originally committed as revision 6536 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-10-03 17:12:48 +00:00 |
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Måns Rullgård
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b86216de4c
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dc_val should be signed
Originally committed as revision 6364 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-09-27 22:13:44 +00:00 |
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Måns Rullgård
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191e8ca752
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fix some signedness warnings
Originally committed as revision 6355 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-09-27 19:47:39 +00:00 |
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Kostya Shishkov
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a1ef006823
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Finally enable B-frame decoding as all known samples work perfect
Originally committed as revision 6309 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-09-21 04:46:11 +00:00 |
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Kostya Shishkov
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6b33eed83f
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For B-frames if the second reference frame signals intensity compensation
then the first reference frame should be intensity compensated.
Originally committed as revision 6308 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-09-21 04:44:35 +00:00 |
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Kostya Shishkov
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162f412dec
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Reorder MV order in B-frames so no swapping in vc1_b_mc() is needed
Originally committed as revision 6307 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-09-21 04:38:47 +00:00 |
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Kostya Shishkov
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e179fbc850
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Swap back and forward motion vectors to achieve correct picture
Originally committed as revision 6237 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-09-12 04:35:11 +00:00 |
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Kostya Shishkov
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1884a48bee
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Set motion vectors used in B-frames to zero by default
Originally committed as revision 6236 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-09-12 04:29:37 +00:00 |
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Kostya Shishkov
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c8868640c1
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Use h264_chroma funcs in B-frames MC too
Originally committed as revision 6235 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2006-09-12 04:19:07 +00:00 |
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