virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity
16,980 Commits 37 Branches 400 Tags 465 MiB
fd867ffd43
Commit Graph

16980 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Stefano Sabatini
fd867ffd43 Add missing check on the result of a VIDIOCCAPTURE ioctl. 
Originally committed as revision 16316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 09:12:12 +00:00
Stefano Sabatini
c40432d30c Cosmetics: put a space after each comma, improve consistency and 
readability.

Originally committed as revision 16315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 09:07:51 +00:00
Benoit Fouet
5163c0d9a2 s/FFmpeg-devel/ffmpeg-devel/ 
Originally committed as revision 16314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 08:03:26 +00:00
Jason Garrett-Glaser
c1fc70362f Fix compilation without optimization under 64-bit with x264 deblock asm enabled. 
Originally committed as revision 16313 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 00:19:08 +00:00
Måns Rullgård
760badc1df ARM: add new h264 idct functions 
Originally committed as revision 16312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 23:13:43 +00:00
Guillaume Poirier
337e3fd990 Disable usage of ff_h264_idct_add_altivec since AltiVec versions of h264_idct_add16, 
h264_idct_add16intra, h264_idct_add8 need to be implemented.

Add C version of ff_h264_idct8_dc_add in AltiVec so that ff_h264_idct8_add_altivec
can be used.

Originally committed as revision 16311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 18:27:49 +00:00
Diego Biurrun
0fa5f24c3b Change mplayerhq.hu references to ffmpeg.org where appropriate. 
Originally committed as revision 16310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 15:49:50 +00:00
Diego Biurrun
ddaf298cee Fix sample URL. 
Originally committed as revision 16309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 15:49:02 +00:00
avcoder
bb0bfcd5ac The VC-1/WMV3 decoders depend on ENABLE_MSMPEG4_DECODER. 
patch by avcoder, ffmpeg gmail com

Originally committed as revision 16308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 13:26:18 +00:00
Loren Merritt
1cca8d2423 flatten an array, since gcc fails at optimizing multidimensional arrays 
h264_idct8_add_c: 780 -> 735 cycles on conroe

Originally committed as revision 16307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 01:20:37 +00:00
Michael Niedermayer
802e91466d export refs 
Originally committed as revision 16306 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-24 18:39:23 +00:00
Michael Niedermayer
53d55e9ea3 Allow decoders to set AVCodecContext.refs. 
Originally committed as revision 16305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-24 17:38:27 +00:00
Michael Niedermayer
62ea19c061 Optimize pred_pskip_motion() 
7 cpu cycles faster on pentium dual.

Originally committed as revision 16304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-24 03:23:38 +00:00
Ben Littler
c26436ec46 add amr in avi riff tags 
Originally committed as revision 16303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-24 02:20:07 +00:00
Michael Niedermayer
ebfb0449d3 Indent 
Originally committed as revision 16302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 22:06:16 +00:00
Michael Niedermayer
05d3fd44d7 Integrate get_te0_golomb() calls into the code, this allows some checks 
to be avoided and the function is pretty small.
3% speedup, though this is probably due to changed inlining and not directly
this change.

Originally committed as revision 16301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 22:04:34 +00:00
Michael Niedermayer
9963b332d1 Use get_ue_golomb_31() where possible, almost all are just in headers 
though.

Originally committed as revision 16300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 21:12:19 +00:00
Michael Niedermayer
0be514625a Update golomb decoding tables so that get_*_golomb_31() return some 
larger values for too large values.

Originally committed as revision 16299 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 21:07:36 +00:00
Michael Niedermayer
0e921e97c1 Add get_ue_golomb_31() 
Originally committed as revision 16298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 21:05:47 +00:00
Víctor Paesa
be8497b0ac Update again Cygwin Ports URL after my sloppy previous commit. 
Originally committed as revision 16297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 20:44:06 +00:00
Michael Niedermayer
2f2893ce9b indent 
Originally committed as revision 16296 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 19:12:50 +00:00
Michael Niedermayer
d42fc4a8ca Use the new VLC table for the first non trailing coeff too. 
Sadly only 5 cycles faster here on pentium dual. So maybe the
complexity is not worth it and this should be reverted ...

Originally committed as revision 16295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 19:10:46 +00:00
Michael Niedermayer
593af7cdda Optimize esc removal code. 
Originally committed as revision 16294 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 18:31:44 +00:00
Kostya Shishkov
ffedb5c19a 352l: correct calculating number of bits for storing macroblock offset in RV3/4 
Originally committed as revision 16293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 18:27:06 +00:00
Michael Niedermayer
2d76bf391a Indent 
Originally committed as revision 16292 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 17:50:36 +00:00
Michael Niedermayer
8140955d39 unified CAVLC level decoding LUT. 
Quite a bit faster (HPCVMOLQ_BRCM_B.264 was 3% faster here)

Originally committed as revision 16291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 17:49:38 +00:00
Víctor Paesa
5dd9799de8 Complete the list of external libraries. 
Originally committed as revision 16290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 10:29:32 +00:00
Víctor Paesa
666a1b348f Advice on compiler versions 
Originally committed as revision 16289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 09:09:21 +00:00
Víctor Paesa
9f6bfe8034 Update Cygwin Ports URL. 
Originally committed as revision 16288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 08:57:28 +00:00
Víctor Paesa
8484503e87 Bring up to date the Cygwin docs. 
Originally committed as revision 16287 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 08:53:37 +00:00
Michael Niedermayer
5cb5023c78 Make h264 parser 50% faster. 
Originally committed as revision 16286 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 02:34:58 +00:00
Michael Niedermayer
abb27cfb24 100l, I broke H.264 again, forgot one hunk. 
Thanks to FATE for finding it.

Originally committed as revision 16285 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 01:11:56 +00:00
Michael Niedermayer
e08715d391 Optimize 0 0 0-3 search, 45% faster on pentium dual. 
Originally committed as revision 16284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-23 00:38:45 +00:00
Víctor Paesa
f496ab12e4 The diffutils package is also needed (for the 'cmp' command). 
Spotted by Ramiro Polla.

Originally committed as revision 16283 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 23:30:33 +00:00
Andreas Öman
11c23b64ac Revert r16257: 
Include "libavutil/common.h" where we use llrint() in case ffmpeg's
own llrint() is to be used.

Originally committed as revision 16282 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 22:39:55 +00:00
Carl Eugen Hoyos
9f2ace74ef Fix two identical warnings when compiling riff.c and nuv.c with icc: 
warning #188: enumerated type mixed with another type

Originally committed as revision 16281 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 22:12:44 +00:00
Carl Eugen Hoyos
1c53290b67 Fix a warning when compiling with icc: 
warning #188: enumerated type mixed with another type

Originally committed as revision 16280 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 22:10:07 +00:00
Michael Niedermayer
ec3686e889 Simplify decode_cabac_mb_ref() a little bit, 2 cpu cycles faster on 
pentium dual.

Originally committed as revision 16279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 17:14:13 +00:00
Michael Niedermayer
26695973c7 Indent 
Originally committed as revision 16278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 16:56:05 +00:00
Michael Niedermayer
b68a455313 inline decode_cabac_mb_type for I & P frames, 9 cycles faster on pentium dual. 
Originally committed as revision 16277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 16:46:17 +00:00
Michael Niedermayer
1952ac3713 Negate 2 more variables, 1 cpu cycle faster on pentium dual. 
Originally committed as revision 16276 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 16:20:13 +00:00
Michael Niedermayer
03a035e059 Simplify if/else, no speed change 
Originally committed as revision 16275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 16:14:06 +00:00
Michael Niedermayer
6f3c50f2f9 Negate a few variables, this simplifies the code and makes it 5 cycles faster 
on pentium dual.

Originally committed as revision 16274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 16:10:35 +00:00
Michael Niedermayer
60c6ba7aea Simplify ifs(), 8 cpu cycles faster on pentium dual 
Originally committed as revision 16273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 15:54:27 +00:00
Michael Niedermayer
127a20e3b8 Simplify if(), 3 cpu cycles faster in pentium dual. 
Originally committed as revision 16272 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 15:53:00 +00:00
Aurelien Jacobs
9daa4ceaa3 Initialize s->opaque before calling url_resetbuf(). 
Fixes a regression test crash for icc 10.1 64 bit.

Patch by Aurelien.

Originally committed as revision 16271 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 11:23:00 +00:00
Diego Biurrun
a6493a8fbd Rename libavcodec/i386/ --> libavcodec/x86/. 
It contains optimizations that are not specific to i386 and
libavutil uses this naming scheme already.

Originally committed as revision 16270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 09:12:42 +00:00
Wolfram Gloger
50e3477f0f Offer an option (disabled by default) to enable the copy of the frames before 
the first key frame in a stream.
Patch by Wolfram Gloger wmglo /!\ dent med uni (minus) muenchen de

Originally committed as revision 16269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 08:22:22 +00:00
Kostya Shishkov
108c96d5e7 Decode TIFF image only after all tags have been decoded 
Originally committed as revision 16268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:50:18 +00:00
Kostya Shishkov
8eedffde31 Some TIFFs declare -1 for the single strip height 
Originally committed as revision 16267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:47:51 +00:00