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* lavc: remove disabled FF_API_AVFRAME_AGE cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_DATA_POINTERS cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_TIFFENC_COMPLEVEL cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_INTERNAL_CONTEXT cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_PARSE_FRAME cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_GET_ALPHA_INFO cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_MJPEG_GLOBAL_OPTS cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_SNOW_GLOBAL_OPTS cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_LAME_GLOBAL_OPTS cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_AVCODEC_INIT cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_ER cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_DRC_SCALE cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_AVCODEC_OPEN cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_ALLOC_CONTEXT cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_GET_PIX_FMT_NAME cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_FLAC_GLOBAL_OPTS cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_OLD_FF_PICT_TYPES cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_THREAD_INIT cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_ANTIALIAS_ALGO cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_OLD_AUDIOCONVERT cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_OLD_SAMPLE_FMT cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_PALETTE_CONTROL cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_MPEGVIDEO_GLOBAL_OPTS cruft.Anton Khirnov2012-01-27
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* lavc: remove disabled FF_API_X264_GLOBAL_OPTS cruft.Anton Khirnov2012-01-27
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* lavc: remove the deprecated opt.h header.Anton Khirnov2012-01-27
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* lavc: remove the deprecated "ab" option.Anton Khirnov2012-01-27
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* lavc: increase major version to 54.Anton Khirnov2012-01-27
| | | | | The lavf-ffm test results change because ffmenc writes AVCodecContext.flags/flags2 and the defaults for those change.
* config.asm: change %ifdef directives to %if directives.Ronald S. Bultje2012-01-27
| | | | This allows combining multiple conditionals in a single statement.
* frwu: check if allocation was successfulPaul B Mahol2012-01-27
| | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* vc1dec.c: Don't use uninitialized values of dmv_[x, y]Mashiat Sarker Shakkhar2012-01-27
| | | | | | | | | | | MVDATA may or may not be transmitted. If it is not, both dmv_x and dmv_y is to be assumed zero. This may not trigger wrong picture in all systems, but it's a bug nevertheless. Fixes SA10116.vc1 on my 64-bit Windows 7. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* mjpegbdec: Fix overflow in SOS.Alex Converse2012-01-26
| | | | | | | | Based in part by a fix from Michael Niedermayer <michaelni@gmx.at> Fixes CVE-2011-3947 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
* 8bps: K&R formatting cosmeticsPaul B Mahol2012-01-26
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* smacker: Sanity check huffman tables found in the headers.Alex Converse2012-01-26
| | | | | | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* smacker: remove dead storeAlex Converse2012-01-26
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* qdm2: Check data block size for bytes to bits overflow.Alex Converse2012-01-26
| | | | | | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* vc1: always read the bfraction element for interlaced fieldsHendrik Leppkes2012-01-26
| | | | | | | Previously, it would not be read if refdist_flag was not set, however according to the spec and the reference decoder, it should always be read. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* wma: Clip WMA1 and WMA2 frame length to 11 bits.Alex Converse2012-01-25
| | | | | | | | | | | | The MDCT buffers in the decoder are only sized for up to 11 bits. The reverse engineered documentation for WMA1/2 headers say that that for all samplerates above 32kHz 11 bits are used. 12 and 13 bit support were added for WMAPro. I was unable to make any Microsoft tools generate a test file at a samplerate above 48kHz. Discovered by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* rv20: prevent calling ff_h263_decode_mba() with unset height/widthJanne Grunau2012-01-25
| | | | | | | Prevents a crash of VLC during playback of a invalid matroska file, found by John Villamil <johnv@matasano.com>. CC: libav-stable@libav.org
* build: Automatically include architecture-specific library Makefile snippets.Diego Biurrun2012-01-25
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* indeo5: prevent null pointer dereference on broken filesJanne Grunau2012-01-25
| | | | Found by John Villamil <johnv@matasano.com>
* cosmetics: Remove some unnecessary block braces.Diego Biurrun2012-01-25
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* dsputil: use vertical component for drawing bottom edge.Ronald S. Bultje2012-01-25
| | | | | Current code only writes 8 pixels of vertical edge for YUV422, which causes MC artifacts when subsequent frames use data from that edge.
* aacenc: Fix identification padding when the bitstream is already aligned.Alex Converse2012-01-24
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* aacenc: Write correct length for long identification strings.Michael Niedermayer2012-01-24
| | | | | | | When the length is the escape value (15), the new length is calculated by 15 + get_bits(8) - 1. Signed-off-by: Alex Converse <alex.converse@gmail.com>
* adpcm_ima_ws: fix stereo decodingJustin Ruggles2012-01-24
| | | | | Stereo ADPCM IMA WS is planar for VQA version 3 and 2-sample interleaved for VQA version 2.
* avcodec: add a new codec_id for CRYO APC IMA ADPCM.Justin Ruggles2012-01-24
| | | | | The stereo layout and extradata is significantly different from that in Westwood IMA ADPCM, so a separate codec_id is warranted.
* lavc: postpone the removal of AVCodecContext.request_channels.Anton Khirnov2012-01-24
| | | | | | Although it has been deprecated for a long time, its intended replacement (request_channel_layout) is not actually used anywhere, so request_channels is currently the only way to access that functionality.
* lavc: postpone removing old audio encoding and decoding APIAnton Khirnov2012-01-24
| | | | It has been deprecated only recently.
* rv10: verify slice offsets against buffer sizeJanne Grunau2012-01-24
| | | | Found by John Villamil <johnv@matasano.com> in fuzzed rv20 in mkv files.
* aacenc: Simplify windowingNathan Caldwell2012-01-23
| | | | Signed-off-by: Alex Converse <alex.converse@gmail.com>