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254 Commits

Author SHA1 Message Date
Michael Niedermayer
0fa8158d3e move h264 idct to its own file and call via function pointer in DspContext 
allow h264 idct to be used for lowres=1

Originally committed as revision 3524 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-27 19:47:17 +00:00
Michael Niedermayer
792bb815e3 assertion when playing AVC/H.264 streams fix by (Loren Merritt <lorenm at u dot washington dot edu>) 
Originally committed as revision 3505 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-25 10:06:31 +00:00
Michael Niedermayer
5cbb0e70a0 H.264 max reference pictures fix by (Loren Merritt <lorenm at u dot washington dot edu>) 
Originally committed as revision 3504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-25 09:59:36 +00:00
Roberto Togni
4770b1b4fb AVC (H264 in mp4 files, fourcc avc1) support 
Originally committed as revision 3459 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-13 21:20:55 +00:00
Loren Merritt
d89dc06a96 h264 deblocking crash patch by (Loren Merritt <lorenm at u dot washington dot edu>) 
Originally committed as revision 3427 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-02 10:49:54 +00:00
Michael Niedermayer
b3067ac197 cleanup 
Originally committed as revision 3395 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-16 22:51:18 +00:00
Måns Rullgård
ec587a50c7 Get H.264 frame rate from SPS/VUI patch by (Måns Rullgård <mru at kth dot se>) 
Originally committed as revision 3394 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-16 22:48:05 +00:00
Michael Niedermayer
7440fe839d segfault fix 
Originally committed as revision 3376 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-03 01:50:52 +00:00
Michael Niedermayer
bba8334965 overread fix 
Originally committed as revision 3294 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-07-08 00:53:21 +00:00
Michael Niedermayer
68b3ba0dfa 1000l 
Originally committed as revision 3277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-30 22:39:01 +00:00
Alex Beregszaszi
d967e3b8a5 some debug 
Originally committed as revision 3257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-26 10:09:42 +00:00
Michael Niedermayer
53db1cae1c data_size = 0 cleanup 
Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-21 14:37:16 +00:00
Michael Niedermayer
e4cb187db8 remove duplicated find_frame_end() code 
move codec specific code from parser.c -> <codecname>.c as far as its easily possible

Originally committed as revision 3087 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-29 14:21:33 +00:00
Michael Niedermayer
c8470cc173 h264 nal decoding fix by (Laurent Aimar <fenrir at via dot ecp dot fr>) 
Originally committed as revision 3044 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-23 19:44:27 +00:00
Laurent Aimar
693399ba55 h264 hurry up fix and a tiny cabac clean patch by (Laurent Aimar <fenrir at via dot ecp dot fr>) 
Originally committed as revision 3043 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-23 19:36:52 +00:00
Laurent Aimar
9e5281141c progressive P frame CABAC support patch by (Laurent Aimar <fenrir at via dot ecp dot fr>) 
Originally committed as revision 3000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-11 16:28:31 +00:00
Michael Niedermayer
042e3bfe9d fix decoding of qp<6 
Originally committed as revision 2933 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-26 20:28:29 +00:00
Laurent Aimar
e5017ab870 h264 - progressive I frame CABAC support patch by (Laurent Aimar <fenrir at via dot ecp dot fr>) 
Originally committed as revision 2932 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-26 19:35:53 +00:00
Michael Niedermayer
53c05b1eac do loop filter immediatly after each macroblock is decoded instead of after a frame is decoded 
Originally committed as revision 2910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-20 16:40:20 +00:00
Michael Niedermayer
3ebc7e04de h264 loop filter optimizations 
Originally committed as revision 2909 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-20 00:18:52 +00:00
Michael Niedermayer
980a82b70b h264 loop filter for progressive I&P frames by (Laurent Aimar <fenrir at via dot ecp dot fr>) 
Originally committed as revision 2908 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-19 21:21:17 +00:00
Michael Niedermayer
3edcacde04 init cleanup 
Originally committed as revision 2899 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-16 16:11:29 +00:00
Alex Beregszaszi
fe455f3328 get_bit_count -> put_bits_count 
Originally committed as revision 2752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-06 15:27:31 +00:00
Michael Niedermayer
303e50e65b closed gop support & flags2 as all bits in flags are used 
and a few minor things i forgot to commit ...

Originally committed as revision 2718 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-22 19:48:28 +00:00
Wolfgang Hesseler
0c9bbaec60 motion vector vissualization improvements patch by (Wolfgang Hesseler <qv at multimediaware dot com>) 
Originally committed as revision 2636 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-30 02:12:12 +00:00
Michael Niedermayer
9a41c2c747 svq3 fix 
Originally committed as revision 2625 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-18 21:35:02 +00:00
Michael Niedermayer
68ca24e6db intra16x16 fix 
Originally committed as revision 2539 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-29 00:19:24 +00:00
Michel Bardiaux
9b87956678 av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 
Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-03 13:26:22 +00:00
Michael Niedermayer
5ff85f1d8b AVRational 
sample_aspect_ratio
aspect ratio in JPEG JFIF is SAR not DAR !
removed nonsense SAR guessing code
various related cleanups
bugs?

Originally committed as revision 2403 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-20 20:23:46 +00:00
Alex Beregszaszi
c58222c56c 10l 
Originally committed as revision 2368 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-13 08:02:46 +00:00
Alex Beregszaszi
ed7debda14 removed the obsolete and unused parameters of init_put_bits 
Originally committed as revision 2366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-12 21:25:00 +00:00
Fabrice Bellard
1df1df0b44 removed warnings 
Originally committed as revision 2246 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-09 22:50:44 +00:00
Michael Niedermayer
a15e68deb6 bitstream changes to match JM7.2 
Originally committed as revision 2073 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-07-23 00:32:50 +00:00
Alex Beregszaszi
2ca71015ef unwanted second definition of CHECKED_ALLOCZ 
Originally committed as revision 2009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-07-04 17:16:53 +00:00
Mike Melanson
2e26c8d204 - fix PLANE_PRED8x8 prediction (H/V are swapped, this is correct!) 
- fix B-frame motion compensation
- cleanup motion vector math and other blocks of common code

Originally committed as revision 1991 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-06-27 15:05:29 +00:00
Alex Beregszaszi
eb60dddc2e some warning fixes 
Originally committed as revision 1977 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-06-20 15:21:25 +00:00
Mike Melanson
da3b975630 added support for B-frames and multiple slices 
Originally committed as revision 1974 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-06-19 01:44:44 +00:00
Michael Niedermayer
c009df3f86 make ff_emulated_edge_mc() independant of MpegEncContext 
Originally committed as revision 1971 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-06-18 22:00:23 +00:00
Falk Hüffner
4cfbf61bf1 Warning and compatibility fixes. 
Originally committed as revision 1902 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-24 18:48:30 +00:00
Michael Niedermayer
377ec88802 bigendian fix 
Originally committed as revision 1887 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-16 19:18:53 +00:00
Falk Hüffner
3db320ea0c Warning fixes. 
Originally committed as revision 1884 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-15 01:34:47 +00:00
Michael Niedermayer
d8085ea727 cleanup 
Originally committed as revision 1882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-14 23:08:01 +00:00
Michael Niedermayer
f7a8c179a7 optimizations 
Originally committed as revision 1869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-13 13:38:09 +00:00
Michael Niedermayer
4704097a2b optimizations 
Originally committed as revision 1867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-13 00:46:42 +00:00
Michael Niedermayer
8b82a95675 svq3 decoder by anonymous 
Originally committed as revision 1845 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-09 22:16:14 +00:00
Michael Niedermayer
067ff8b1ee tired 
Originally committed as revision 1825 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-27 01:33:39 +00:00
Michael Niedermayer
d90cf87b90 fixing mixed dr1 + internal buffers 
Originally committed as revision 1820 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-25 00:29:48 +00:00
Michael Niedermayer
af6e2fed04 minor cleanup / some warning fixes 
Originally committed as revision 1772 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-14 13:44:38 +00:00
Michael Niedermayer
30f73fc72e faster 8x8 & 16x16 plane prediction by skal (massimin at planet-d dot net) 
Originally committed as revision 1769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-12 22:49:54 +00:00
Michael Niedermayer
7bc9090a41 simplified adressing of most mb based arrays (mb_x + mb_y*s->mb_stride) now instead of mb_x + mb_y*mb_width and 1+mb_x + (1+mb_y)*(mb_width+2) and ... mixture 
more direct use of the new mb_type stuff instead of codec specific stuff
runtime mb_type debug output h264/h263 variants/mpeg1/2/4
error concealment /resilience for mpeg1/2
various minor optimizations

Originally committed as revision 1746 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-10 13:18:38 +00:00
Michael Niedermayer
8b92b792d1 some checks to avoid segfault 
Originally committed as revision 1740 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-07 19:23:21 +00:00
Michael Niedermayer
95c2634838 #ifdef TRACE printf() -> tprintf() 
Originally committed as revision 1735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-05 10:08:48 +00:00
Michael Niedermayer
1924f3ce36 multiple reference frames support 
Originally committed as revision 1734 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-04 20:59:50 +00:00
Michael Niedermayer
0da71265d8 H264 decoder & demuxer 
Originally committed as revision 1732 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-04-04 14:42:28 +00:00