aac8b76983
H.264 loopfilter speed tweaks
...
Originally committed as revision 16240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-19 14:49:17 +00:00
f107a02d4e
Move encoder-specific quantize_c and related tables to the H.264 encoder.
...
Originally committed as revision 15937 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-26 10:22:55 +00:00
ce9ff9cc52
Move #defines that are mostly used in h264.c out of h264data.h and into h264.h.
...
Originally committed as revision 15927 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 16:08:21 +00:00
3c54686885
Move H.264 tables that are only useful for encoding to h264enc.c.
...
Originally committed as revision 15899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-21 10:00:03 +00:00
b09a7c05f6
h264: Implement decoding of picture timing SEI message.
...
Now correct values are propagated to interlaced_frame, top_field_first
and repeat_pict in AVFrame structure.
patch by ffdshow tryouts
Originally committed as revision 15773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-04 18:31:48 +00:00
44ee6135e2
Move nal unit types enum and EXTENDED_SAR #define from h264data.h to h264.h.
...
Originally committed as revision 15534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-03 13:30:19 +00:00
987903826b
Globally rename the header inclusion guard names.
...
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".
Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:39:47 +00:00
0af6967ee7
chroma_format_idc=0 aka grayscale support.
...
Can be disabled by removing #define ALLOW_NOCHROMA in case the extra if()
slow the code down measurably.
Fixes at least
FRExt/HPCAMOLQ_BRCM_B.264
FRExt/HPCVMOLQ_BRCM_B.264
Originally committed as revision 14407 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-26 02:27:14 +00:00
245976da2a
Use full path for #includes from another directory.
...
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-09 11:56:36 +00:00
9701840bb5
add FF_ prefix to all (frame)_TYPE usage
...
Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-09 23:31:02 +00:00
be0995b166
more aspect ratios added in one of the ammendments
...
Originally committed as revision 12282 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-01 01:58:25 +00:00
5b21bdabe4
Add FFMPEG_ prefix to all multiple inclusion guards.
...
Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-17 09:37:46 +00:00
c92a30bb06
Move H.264 intra prediction functions into their own context
...
Originally committed as revision 10397 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-05 05:30:08 +00:00
be693f956e
int->uint8_t
...
Originally committed as revision 10205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 14:18:09 +00:00
50464a1e83
int->int8_t (no need for them to be int ...)
...
Originally committed as revision 10204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 14:02:02 +00:00
e5a389a1b7
license header consistency cosmetics
...
Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 10:40:25 +00:00
efb775777f
add a comment to indicate which #endif belong to which #define
...
Originally committed as revision 9356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-17 18:59:28 +00:00
699b3f99d0
add multiple inclusion guards to headers
...
Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-17 00:01:30 +00:00
99545457bf
include all prerequisites in header files
...
Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-16 22:59:13 +00:00
acd8d10ffb
Making rem6 and div6 globally visible and thus adding prefixes.
...
Originally committed as revision 7245 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-07 09:59:05 +00:00
550e66cb59
Change NAL unit type defines to an enum and move to a header file for usage
...
in other code.
Originally committed as revision 7226 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-05 21:52:15 +00:00
65342b2b4a
merge clip() into the alpha/beta/tc0 tables (10% faster filter_mb_fast() on P3)
...
Originally committed as revision 6863 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-01 19:34:30 +00:00
b78e7197a8
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
2006-10-07 15:30:46 +00:00
5d18eaad13
h264: MBAFF interlaced decoding
...
Originally committed as revision 5419 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-05-28 22:44:14 +00:00
5509bffa88
Update licensing information: The FSF changed postal address.
...
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 22:43:26 +00:00
115329f160
COSMETICS: Remove all trailing whitespace.
...
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 18:14:38 +00:00
239ea04ccf
decode custom quant matrices.
...
based on a patch by anonymous, with optimizations by me.
Originally committed as revision 4660 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-10-25 01:17:20 +00:00
1b7576e785
typo in cabac tables
...
Originally committed as revision 4360 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-08 00:40:41 +00:00
43efd19a88
decode H.264 with 8x8 transform.
...
deblocking is still incorrect with 8x8+cavlc
Originally committed as revision 4339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-02 21:15:20 +00:00
b75e10d52c
vismv didn't display 8x8 mvs in H.264
...
Originally committed as revision 4000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-03 07:21:23 +00:00
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
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
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
8a3b6f92e0
10l
...
Originally committed as revision 1747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-10 14:07:18 +00:00
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
0da71265d8
H264 decoder & demuxer
...
Originally committed as revision 1732 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-04 14:42:28 +00:00
Jason Garrett-Glaser
Diego Biurrun
Andreas Öman
Michael Niedermayer
Stefano Sabatini
Aurelien Jacobs
Loren Merritt
Kostya Shishkov
Guillaume Poirier
Måns Rullgård
Panagiotis Issaris
Laurent Aimar