Andreas Öman
67d96fb42d
pngdec: Add support for PIX_FMT_Y400A
...
Originally committed as revision 22882 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-14 20:15:50 +00:00
Jean-Daniel Dupas
cc947f04cc
Replace all occurences of PKT_FLAG_KEY with AV_PKT_FLAG_KEY.
...
Patch by Jean-Daniel Dupas, devlists shadowlab org
Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 12:29:58 +00:00
Stefano Sabatini
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
...
is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +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
Diego Biurrun
8b44de14d1
Change av_log() calls surrounded by '#ifdef DEBUG' into dprintf macros.
...
Originally committed as revision 19550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-30 21:00:08 +00:00
Kostya Shishkov
f3ac96e4d8
Support RGB48 PNG decoding
...
Originally committed as revision 19301 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-30 03:37:20 +00:00
Baptiste Coudurier
d0a7936710
png decoder use get_buffer, set CODEC_CAP_DR1
...
Originally committed as revision 19099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:32:41 +00:00
Vitor Sessak
09d1208cdb
Fix unaligned dsputil call.
...
Should fix FATE corepng test on Solaris/Sparc.
Originally committed as revision 18930 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-24 12:44:54 +00:00
Thilo Borgmann
ee30cdabad
Add support to CorePNG P-frames.
...
Patch by Thilo Borgmann thilo DOT borgmann A googlemail com.
Originally committed as revision 18421 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 17:16:19 +00:00
Thilo Borgmann
7a00bbad21
Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
...
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.
Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:59:50 +00:00
Diego Biurrun
406792e7b0
cosmetics: Remove pointless period after copyright statement non-sentences.
...
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 15:46:40 +00:00
avcoder
6413d91d08
Remove useless casts.
...
Patch by avcoder ffmpeg at gmail d0t com
Originally committed as revision 14154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-10 11:52:51 +00:00
Stefano Sabatini
fe4bf37455
Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
...
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-12 21:50:13 +00:00
Stefano Sabatini
bcdb2378f7
Add long names to some AVCodec declarations.
...
patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-29 21:31:21 +00:00
Zuxy Meng
98a6fff98c
Apply 'cold' attribute to init/uninit functions in libavcodec
...
Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-21 03:11:20 +00:00
Loren Merritt
042e0adda9
decode mng color decorrelation
...
Originally committed as revision 12228 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-26 10:21:33 +00:00
Loren Merritt
bd58e7f730
remove a memcpy
...
Originally committed as revision 12193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-25 05:46:53 +00:00
Loren Merritt
4a9ca0a279
simd and unroll png_filter_row
...
cycles per 1000 pixels on core2:
left: 9211->5170
top: 9283->2138
avg: 12215->7611
paeth: 64024->17360
overall rgb png decoding speed: +45%
overall greyscale png decoding speed: +6%
Originally committed as revision 12164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-21 07:10:46 +00:00
Michael Niedermayer
1dc5527934
const
...
Originally committed as revision 11736 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 14:00:31 +00:00
Diego Biurrun
f1ea5c2a96
typo fixes
...
Originally committed as revision 9719 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 12:57:50 +00:00
Måns Rullgård
e0eddd1269
hardly anything in PNGContext is shared; split it
...
Originally committed as revision 9689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-15 19:23:55 +00:00
Måns Rullgård
b958a7f111
separate en/decoder specific parts from png.c
...
Originally committed as revision 9686 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-15 18:24:26 +00:00
