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
32,266 Commits 37 Branches 400 Tags 465 MiB
df6050188c
Commit Graph

32266 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Martin Storsjö
df6050188c movenc: Use defines instead of hardcoded numbers for RTCP types 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-02-14 12:23:07 +02:00
Paul B Mahol
1c77a5307f smjpegdec: implement seeking 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-02-14 10:12:44 +01:00
Diego Biurrun
9d03cb9fc5 swscale: Remove some write-only variables related to alpha handling. 2012-02-14 10:12:43 +01:00
Ronald S. Bultje
771bab7f57 swscale: fix crashes in yuv2yuvX on x86-32. 
They were introduced in an earlier commit that introduced use of named
arguments. One cause was a typo, a second cause appears to be a bug in
x264asm that I work around by not using named arguments.
 2012-02-13 13:41:13 -08:00
Aneesh Dogra
186dcbcb50 sunrast: Add fate test for gray8. 
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2012-02-13 22:29:22 +01:00
Matthew Szatmary
7dfe8f5557 rtpdec: Use 4 byte startcodes for H.264 
If muxing into mpegts, 4 byte startcodes for the first NAL
of an access unit is required. Thus it is simplest for the
RTP depacketizer to just use 4 byte startcodes everywhere.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-02-13 23:05:10 +02:00
Diego Biurrun
529506b5f6 matroskadec: Mark variable as av_unused. 
This avoids unused variable warnings when zlib/bzlib are not available.
 2012-02-13 19:20:54 +01:00
Diego Biurrun
6df5c528ca Move some conditionally used variables into the block where they are used. 
This allows dropping the av_unused argument from them.
 2012-02-13 19:20:54 +01:00
Diego Biurrun
7331b6e718 Drop some completely unnecessary av_unused attributes. 2012-02-13 19:20:53 +01:00
Diego Biurrun
92fed11352 swscale: Remove unused variable alpMmxFilter. 2012-02-13 19:20:53 +01:00
Diego Biurrun
a8798c7eb9 Drop unnecessary av_uninit attributes from some variable declarations. 
Recent versions of gcc (4.4+) no longer give false positive warnings.
 2012-02-13 19:20:52 +01:00
Martin Storsjö
5d561514b7 movenc: Support muxing wmapro in ismv/isma 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-02-13 19:57:28 +02:00
Martin Storsjö
ddf422803b mpegtsenc: Add an AVOption for forcing a new PAT/PMT/SDT to be written 
When segmenting the output from the mpegts muxer, one can
now set this option when cutting to a new segment, to make sure
the next segment starts with PAT/PMT/SDT.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-02-13 17:31:05 +02:00
Ronald S. Bultje
3cac475655 swscale: move YUV2PACKED16WRAPPER() macro down to where it is used. 2012-02-13 07:14:05 -08:00
Ronald S. Bultje
c0b87359b2 swscale: handle gray16 as a "planar" YUV format (Y-only, of course). 
This allows removing any gray16-specific code, which is essentially
identical to the per-plane code in yuv2plane*().
 2012-02-13 07:14:05 -08:00
Ronald S. Bultje
9d9c846491 swscale: use yuv2packed1() functions for unscaled chroma also. 2012-02-13 07:14:04 -08:00
Ronald S. Bultje
d63b7d8c37 swscale: fix incorrect chroma bias in yuv2rgb48_1_c(). 2012-02-13 07:14:04 -08:00
Ronald S. Bultje
1ca7dc60d2 swscale: fix invalid memory accesses in yuvpacked1() functions. 2012-02-13 07:14:04 -08:00
Diego Biurrun
0bf184e59c Move PS2 MMI code below the mips subdirectory, where it belongs. 
Also give a more suitable name to the MMI-optimized IDCT;
it is not PS2-specific, as the name currently suggests.
 2012-02-13 09:59:53 +01:00
Diego Biurrun
75f11901b5 mips: Move MMI function declarations to a header. 
This fixes compilation with -Werror=missing-prototypes.
 2012-02-13 09:59:52 +01:00
Diego Biurrun
d1c4ec7f5e build: Set correct dependencies for rtmp* protocols implemented by librtmp. 2012-02-13 09:59:51 +01:00
Ronald S. Bultje
3e23badd83 swscale: convert yuv2yuvX() to using named arguments. 2012-02-12 08:27:51 -08:00
Ronald S. Bultje
8c433d8a03 swscale: rename "dstw" to "w" to prevent name collisions. 
"dstw" can collide with the word-version of the "dst" argument, causing
all kind of weird stuff down the pipe.
 2012-02-12 08:27:50 -08:00
Ronald S. Bultje
ef66a0ed2e swscale: use named registers in yuv2yuv1_plane() place. 
Most of the function had been converted before, but I forgot this
particular location.
 2012-02-12 08:27:50 -08:00
Andrey Utkin
e3cc617263 lavf: fix aspect ratio mismatch message. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-02-12 17:18:24 +01:00
Andrey Utkin
c22e2ec9d1 avconv: set AVFormatContext.duration from '-t' 
Set output files duration to recording_time option, if given.
Rationale: to save duration into metadata for file that is written to
non-seekable output, for formats like FLV (with metadata at beginning).

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-02-12 17:15:41 +01:00
Anton Khirnov
3dffa1b46c cljr: implement encode2. 2012-02-12 08:05:57 +01:00
Anton Khirnov
177bb4bf50 cljr: set the properties of the coded_frame, not input frame. 2012-02-12 08:05:38 +01:00
Anton Khirnov
89829242a6 dnxhdenc: switch to encode2. 2012-02-12 08:03:46 +01:00
Anton Khirnov
3f77c41171 bmpenc: switch to encode2(). 2012-02-12 08:02:28 +01:00
Justin Ruggles
b498867d66 FATE: update reference for seek-alac_mp4 
This should have been updated in b590f3a7bf.
 2012-02-11 16:41:01 -05:00
Aneesh Dogra
41afdd913a sunrast: Return AVERROR values instead of -1. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-02-11 13:32:29 -08:00
Aneesh Dogra
4fbccfab23 sunrast: Add support for gray8 decoding. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-02-11 11:05:43 -08:00
Ronald S. Bultje
dae2ce361a swscale: enforce a minimum filtersize. 
At very small dimensions, this calculation could lead to zero-sized
filters, which leads to uninitialized output, zero-sized allocations,
loop overflows in SIMD that uses do{..}while(i++<filtersize); instead
of for(i=0;i<filtersize;i++){..} and several other similar failures.
Therefore, require a minimum filtersize of 1.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-02-11 10:06:50 -08:00
Justin Ruggles
764852d653 alacenc: use AVCodec.encode2() 2012-02-11 12:49:23 -05:00
Justin Ruggles
bee80054f7 alacenc: cosmetics: indentation 2012-02-11 12:49:22 -05:00
Justin Ruggles
b6e8ff72ea alacenc: consolidate bitstream writing into a single function. 
Simplifies use of verbatim mode.
 2012-02-11 12:49:22 -05:00
Justin Ruggles
b590f3a7bf alacenc: only encode frame size in header for a final smaller frame 
Otherwise it is not needed because it matches the frame size as encoded in
the extradata.
 2012-02-11 12:49:22 -05:00
Justin Ruggles
ba821b098b alacenc: store current frame size in AlacEncodeContext. 
This avoids an indirection and will simplify implementation of encode2()
 2012-02-11 12:49:22 -05:00
Justin Ruggles
65d15aec77 alacenc: return AVERROR codes in alac_encode_frame() 2012-02-11 12:49:22 -05:00
Justin Ruggles
302daf5800 alacenc: calculate a new max frame size for the final small frame 
Gives a better estimate of buffer requirements and a better decision of
whether or not to use verbatim mode.
 2012-02-11 12:49:22 -05:00
Justin Ruggles
fc9cf0b2a6 alacenc: pretty-printing and other cosmetics 2012-02-11 12:49:22 -05:00
Justin Ruggles
51c2483862 alacenc: fix error handling and potential memleaks in alac_encode_init() 2012-02-11 12:49:22 -05:00
Justin Ruggles
6e63228323 alacenc: do not set coded_frame->key_frame 
It is already set in avcodec_alloc_frame()
 2012-02-11 12:49:21 -05:00
Justin Ruggles
64fe3eaeb3 alacenc: do not set bits_per_coded_sample 
encoded ALAC does not have a fixed number of bits per sample
 2012-02-11 12:49:21 -05:00
Justin Ruggles
43a4cb070b alacenc: remove unneeded frame_size check in alac_encode_frame() 2012-02-11 12:49:21 -05:00
Ronald S. Bultje
7416d61036 tta: error out if samplerate is zero. 
Prevents a division by zero later on.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-02-11 08:13:53 -08:00
Justin Ruggles
6ab681a4c1 ttadec: fix invalid free when an error occurs while decoding 24-bit tta 2012-02-10 20:35:10 -05:00
Justin Ruggles
9d7cee50aa wavpack: add needed braces for 2 statements inside an if block 2012-02-10 20:27:55 -05:00
Paul B Mahol
f98ede7e61 v210enc: remove redundant check for pix_fmt 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:59:23 -05:00