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32256 Commits

Author SHA1 Message Date
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
Paul B Mahol c388558d31 wavpack: allow user to disable CRC checking 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:54:08 -05:00
Aneesh Dogra eeb9e61a51 v210enc: Use Bytestream2 functions 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:38:24 -05:00
Joakim Plate af701d42c3 cafdec: Check return value of avio_seek and avoid modifying state if it fails 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:27:50 -05:00
Joakim Plate b69c2e0e6d yop: Check return value of avio_seek and avoid modifying state if it fails 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:27:50 -05:00
Joakim Plate e54165aa39 tta: Check return value of avio_seek and avoid modifying state if it fails 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:27:49 -05:00
Joakim Plate 066ad0926a tmv: Check return value of avio_seek and avoid modifying state if it fails 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:27:49 -05:00
Joakim Plate c7b08bc0a7 r3d: Check return value of avio_seek and avoid modifying state if it fails 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:27:49 -05:00
Joakim Plate 8dcd00eabd nsvdec: Check return value of avio_seek and avoid modifying state if it fails 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:27:49 -05:00
Joakim Plate 97aa092997 mpc8: Check return value of avio_seek and avoid modifying state if it fails 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:27:49 -05:00
Joakim Plate 9712e82a4e jvdec: Check return value of avio_seek and avoid modifying state if it fails 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-02-10 15:27:49 -05:00