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* Merge remote-tracking branch 'qatar/release/0.7' into release/0.8Michael Niedermayer2012-03-191-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/release/0.7: (96 commits) intfloat_readwrite: fix signed addition overflows smacker: validate channels and sample format. smacker: check buffer size before reading output size smacker: validate number of channels sipr: fix get_bits(0) calls motion_est: make MotionExtContext.map_generation unsigned 4xm: prevent NULL dereference with invalid huffman table 4xmdemux: prevent use of uninitialized memory 4xm: clear FF_INPUT_BUFFER_PADDING_SIZE bytes in temporary buffers ptx: check for out of bound reads tiffdec: fix out of bound reads/writes eacmv: check for out of bound reads eacmv: fix potential pointer arithmetic overflows adpcm: fix out of bound reads due to integer overflow anm: prevent infinite loop avsdemux: check for out of bound writes avs: check for out of bound reads avsdemux: check for corrupted data mxfdec: Fix some buffer overreads caused by the misuse of AVPacket related functions. vaapi: Fix VC-1 decoding (reconstruct bitstream TTFRM correctly). ... Conflicts: libavcodec/adpcm.c libavcodec/bink.c libavcodec/h264.c libavcodec/h264.h libavcodec/h264_cabac.c libavcodec/h264_cavlc.c libavcodec/motion_est_template.c libavcodec/mpegvideo.c libavcodec/nellymoserdec.c libavcodec/ptx.c libavcodec/svq3.c libavcodec/vaapi_vc1.c libavcodec/xan.c libavfilter/vf_scale.c libavformat/4xm.c libavformat/flvdec.c libavformat/mpeg.c tests/ref/fate/motionpixels Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * intfloat_readwrite: fix signed addition overflowsMans Rullgard2012-03-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | These additions might overflow the signed range for large input values. Converting to unsigned before the addition rather than after avoids such undefined behaviour. The result under normal two's complement wraparound remains unchanged. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 88d1e2b2b0a129365a62efd666db0394e8ffbe08) Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * crc: fix signed overflowMans Rullgard2012-03-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | This fixes a signed overflow from i << 24 when i == 255 by making i unsigned. The result of the shift is already assigned to an variable of unsigned type. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 8b19ae07616bbd18969b94cbf5d74308a8f2bbdf) Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * imgutils: Fix illegal read.Thierry Foucu2011-12-041-1/+1
| | | | | | | | | | | | | | | | | | Found with address sanitizer. Signed-off-by: Alex Converse <alex.converse@gmail.com> (cherry picked from commit c693aa6f71b4f539cf9df67ba42f4b1932981687) Signed-off-by: Reinhard Tartler <siretart@tauware.de>
| * AVOptions: fix av_set_string3() doxy to match reality.Anton Khirnov2011-09-261-1/+1
| | | | | | | | | | | | | | Fixes bug 28. (cherry picked from commit e955a682e125d44143415ff2b96a99a4dac78da2) Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * cpu detection: avoid a signed overflowSean McGovern2011-09-261-1/+1
| | | | | | | | | | | | | | | | | | 1<<31 overflows because 1 is signed, so force it to unsigned. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 5938e02185430ca711106aaec9b5622dbf588af3) Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * pix_fmt: Fix number of bits per component in yuv444p9beOskar Arvidsson2011-09-261-3/+3
| | | | | | | | | | | | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit e59d6b4d7255d6d3dc89580f534e18af1433fe25) Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * eval: fix memleak.Ronald S. Bultje2011-09-261-0/+1
| | | | | | | | | | | | (cherry picked from commit fe277b16f0861a327e1f6c00c0dbb8b00806d60d) Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | imgutils: Fix illegal read.Thierry Foucu2011-11-211-1/+1
| | | | | | | | | | | | | | | | | | Found with address sanitizer. Signed-off-by: Alex Converse <alex.converse@gmail.com> (cherry picked from commit c693aa6f71b4f539cf9df67ba42f4b1932981687) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | av_lzo1x_decode: properly handle negative buffer length.Reimar Döffinger2011-11-081-3/+3
| | | | | | | | | | | | | | | | Treating them like 0 is safest, current code would invoke undefined pointer arithmetic behaviour in this case. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> (cherry picked from commit b9242fd12f4be4a79e31fd0aa125ab8a48226896)
* | mem: fix memalign hack av_realloc()Michael Niedermayer2011-11-041-1/+3
| | | | | | | | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit fc11927890f38445a950b453d24928525da0e61a) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | arm: fix av_clipl_int32() asmMichael Niedermayer2011-11-041-1/+1
| | | | | | | | | | | | | | | | | | Note, the other arm asm code is likely affected too and should be changed as well. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 96bc6485bc929741827fc0f08ef06bea662a3eea) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | crc: fix signed overflowMans Rullgard2011-11-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | This fixes a signed overflow from i << 24 when i == 255 by making i unsigned. The result of the shift is already assigned to an variable of unsigned type. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 8b19ae07616bbd18969b94cbf5d74308a8f2bbdf) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Introduce av_realloc_f.Nicolas George2011-10-012-0/+25
| | | | | | | | | | | | | | | | av_realloc_f helps avoiding memory-leaks in typical uses of realloc. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 5cd754bca290775ec2dbbf88597ab58e0482efca)
* | Introduce av_size_mult.Nicolas George2011-10-011-0/+16
| | | | | | | | | | | | | | | | | | av_size_mult helps checking for overflow when computing the size of a memory area. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit b2600509fef4d77645491f208b8113c372a32110)
* | Add av_calloc() helper.Laurent Aimar2011-10-012-0/+19
| | | | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit ccecab4a0d7f3f4f296551c2e22bbf12af7d14e8)
* | Merge remote-tracking branch 'khirnov/release/0.7' into release/0.8Michael Niedermayer2011-09-224-5/+6
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * khirnov/release/0.7: (64 commits) rv34: Check for invalid slice offsets rv34: Fix potential overreads rv34: Avoid NULL dereference on corrupted bitstream rv10: Reject slices that does not have the same type as the first one lavf: Fix context pointer in av_open_input_stream when avformat_open_input fails oggdec: fix out of bound write in the ogg demuxer Fixed size given to init_get_bits(). smacker: fix a few off by 1 errors Check for invalid VLC value in smacker decoder. Check and propagate errors when VLC trees cannot be built in smacker decoder. Fixed off by one packet size allocation in the smacker demuxer. Check for invalid packet size in the smacker demuxer. ape demuxer: fix segfault on memory allocation failure. xan: Add some buffer checks (cherry picked from commit 0872bb23b4bd2d94a8ba91070f706d1bc1c3ced8) Fixed size given to init_get_bits() in xan decoder. (cherry picked from commit 393d5031c6aaaf8c2dda4eb5d676974c349fae85) smacker demuxer: handle possible av_realloc() failure. Fixed segfault with wavpack decoder on corrupted decorrelation terms sub-blocks. cljr: init_get_bits size in bits instead of bytes (cherry picked from commit 0c1f5b93d9b97c4cc3684ba91a040e90bfc760d2) indeo2: fail if input buffer too small (cherry picked from commit b7ce4f1d1c3add86ece7ca595ea6c4a10b471055) indeo2: init_get_bits size in bits instead of bytes (cherry picked from commit 68ca330cbd479111db9cb7649d7530ad59f04cc8) ... Conflicts: ffmpeg.c libavdevice/alsa-audio.h libavformat/gxf.c libswscale/x86/swscale_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | AVOptions: fix av_set_string3() doxy to match reality.Anton Khirnov2011-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | | Fixes bug 28. (cherry picked from commit e955a682e125d44143415ff2b96a99a4dac78da2) Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * | cpu detection: avoid a signed overflowSean McGovern2011-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | 1<<31 overflows because 1 is signed, so force it to unsigned. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 5938e02185430ca711106aaec9b5622dbf588af3) Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * | pix_fmt: Fix number of bits per component in yuv444p9beOskar Arvidsson2011-09-111-3/+3
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit e59d6b4d7255d6d3dc89580f534e18af1433fe25) Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * | eval: fix memleak.Ronald S. Bultje2011-09-111-0/+1
| |/ | | | | | | | | | | (cherry picked from commit fe277b16f0861a327e1f6c00c0dbb8b00806d60d) Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge remote-tracking branch 'qatar/release/0.7' into release/0.8Michael Niedermayer2011-07-265-5/+7
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/release/0.7: (65 commits) riff: Add mpgv MPEG-2 fourcc Update Changelog matroskadec: fix integer underflow if header length < probe length. ffmpeg: fix operation with --disable-avfilter vf_libopencv: replace opencv/cxtypes.h #include by opencv/cxcore.h build: Create mlib optimization directories during out-of-tree builds. changelog: misc typo and wording fixes (cherry picked from commit b047941d7da470ba0dcedb1fd0aa828075265ffc) doc: Remove outdated comments about gcc 2.95 and gcc 3.3 support. (cherry picked from commit 5ccbf80963c1cc54aed97b1c81b1657ab91baf6a) matroskadec: matroska_read_seek after after EBML_STOP leads to failure. Update RELEASE file update Changelog mt: proper locking around release_buffer calls. vp8/mt: flush worker thread, not application thread context, on seek. docs: Mention the upstream bugzilla url about the dlltool vs MSVC issue docs: Use proper markup for a literal command line option docs: Don't recommend adding --enable-memalign-hack docs: Remove needless configure options oggdec: prevent heap corruption. oggdec: Abort Ogg header parsing when encountering a data packet. Add LGPL license boilerplate to files lacking it. ... Conflicts: Changelog configure doc/developer.texi libavcodec/libvpxenc.c libavcodec/rawdec.c libavfilter/x86/gradfun.c libavformat/Makefile libavformat/isom.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doxygen: Drop array size declarations from Doxygen parameter names.Reinhard Tartler2011-07-032-2/+2
| | | | | | | | | | Adding [] to a Doxygen parameter name clashes with Doxygen syntax. (cherry picked from commit ff993cd7fcdfeffcac10337c0c6b69c599060c2b)
| * doxygen: fix usage of @file directive in libavutil/{dict,file}.hReinhard Tartler2011-07-032-2/+4
| | | | | | | | (cherry picked from commit 134557f3a47697a7b5e5da2bd7e5a4b8f8d56b1c)
| * doxygen: Prefer member groups over grouping into modulesReinhard Tartler2011-07-031-1/+1
| | | | | | | | | | | | | | | | | | | | Before this, almost all module groups have been used for grouping functions and fields in structures semantically. This causes them to not appear properly in the file documentation and needlessly clutters up the "Modules" index. Additionally, this commit streamlines some spelling and appearances. (cherry picked from commit 21a19b7912fe0622f3d1748ff102fcc7bc7a974a)
* | pict_type: add a value for unknown/none.Martin Matuska2011-06-281-1/+2
| | | | | | | | | | In commit bebe72f4a05d338e04ae9ca1e9c6b72749b488aa, the enum AV_PICTURE_TYPE_* was introduced. There are still places in the code where pict_type is used as an integer and there is a case where "pict_type = 0" with the explanation "let ffmpeg decide what to do". The new enum does not know a value of 0 and C++ will fail if compiling such programs anyway as it is refered as an int (and you cannot patch them properly). (cherry picked from commit 512933671409f9f88cc9fdfc8f29525d32240bab)
* | Fix zero-length gnu_printf format string warning.Clément Bœsch2011-06-211-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | eval: Fix 32bit unsigned parsingMichael Niedermayer2011-06-201-1/+1
| | | | | | | | | | | | Fixes ticket264 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | opt: do not crash in av_set_options_string() if opts == NULLStefano Sabatini2011-06-193-1/+4
| | | | | | | | Add missing NULL check, and update documentation accordingly.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-187-17/+130
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: lavc: add opt_find to AVCodecContext class. h264: Complexify frame num gap shortening code intreadwrite.h: fix AV_RL32/AV_RB32 signedness. Fix decoding of mpegts streams with h264 video that does *NOT* have b frames Add minor bumps and APIChanges entries for lavf private options. ffmpeg: deprecate -vc and -tvstd ffmpeg: use new avformat_open_* API. ffserver: use new avformat_open_* API. ffprobe: use new avformat_open_* API. ffplay: use new avformat_open_* API. cmdutils: add opt_default2(). dict: add AV_DICT_APPEND flag. lavf: add avformat_write_header() as a replacement for av_write_header(). Deprecate av_open_input_* and remove their uses. lavf: add avformat_open_input() as a replacement for av_open_input_* AVOptions: add av_opt_find() as a replacement for av_find_opt. AVOptions: add av_opt_set_dict() mapping a dictionary struct to a context. ffmpeg: don't abuse a global for passing frame size from input to output ffmpeg: don't abuse a global for passing pixel format from input to output ffmpeg: initialise encoders earlier. Conflicts: cmdutils.c doc/APIchanges ffmpeg.c ffplay.c ffprobe.c libavcodec/h264.c libavformat/avformat.h libavformat/utils.c libavformat/version.h libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * intreadwrite.h: fix AV_RL32/AV_RB32 signedness.Uoti Urpala2011-06-161-10/+10
| | | | | | | | | | | | | | | | | | The output type of the AV_RL32/AV_RB32 macros was signed int. The resulting overflow broke at least some ASF streams with large timestamps. Fix by adding a cast to uint32_t. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * Add minor bumps and APIChanges entries for lavf private options.Anton Khirnov2011-06-161-1/+1
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| * dict: add AV_DICT_APPEND flag.Anton Khirnov2011-06-162-1/+14
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| * AVOptions: add av_opt_find() as a replacement for av_find_opt.Anton Khirnov2011-06-164-5/+66
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| * AVOptions: add av_opt_set_dict() mapping a dictionary struct to a context.Anton Khirnov2011-06-162-0/+39
| | | | | | | | This way the caller can pass all the options in one nice package.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-114-3/+75
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: bitstream: Properly promote av_reverse values before shifting. libavutil/swscale: YUV444P10/YUV444P9 support. H.264: Fix high bit depth explicit biweight h264: Fix 10-bit H.264 x86 chroma v loopfilter asm. Replace DEBUG_SEEK/DEBUG_SI + av_log combinations by av_dlog. Update copyright year for ac3enc_opts_template.c. adts: Adjust frame size mask to follow the specification. movenc: Add RTP muxer/hinter options movenc: Pass the RTP AVFormatContext to the SDP generation rtspenc: Add RTP muxer options rtspenc: Add an AVClass for setting muxer specific options rtpenc_chain: Pass the rtpflags options through to the chained muxer rtpenc: Declare the rtp flags private AVOptions in rtpenc.h sdp: Reindent after the previous commit rtpenc: MP4A-LATM payload support avoptions: Add an av_opt_flag_is_set function for inspecting flag fields sdp: Allow passing an AVFormatContext to the SDP generation mov: Fix wrong timestamp generation for fragmented movies that have time offset caused by the first edit list entry. mpeg12: more advanced ffmpeg mpeg2 aspect guessing code. swscale: split YUYV output out of yuv2packed[12X]_c(). Conflicts: doc/APIchanges libavcodec/Makefile libavcodec/h264dsp_template.c libavcodec/mpeg12.c libavformat/aacdec.c libavformat/avidec.c libavformat/internal.h libavformat/movenc.c libavformat/rtpenc.c libavformat/rtpenc_latm.c libavformat/sdp.c libavformat/version.h libavutil/avutil.h libavutil/pixfmt.h libswscale/swscale.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * libavutil/swscale: YUV444P10/YUV444P9 support.Ronald S. Bultje2011-06-102-0/+52
| | | | | | | | | | | | | | Also add missing glue code for recently added YUV422P10 formats to swscale. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
| * avoptions: Add an av_opt_flag_is_set function for inspecting flag fieldsMartin Storsjö2011-06-103-1/+21
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | pixfmt: Replace 9/10bit deprecation by a technical explanation.Michael Niedermayer2011-06-101-1/+3
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | dict: This code was developed in ffmpeg and not libav, nor by libav developers.Michael Niedermayer2011-06-102-8/+8
| | | | | | | | | | | | Correct copyright notices. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-095-1/+197
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: crypto: Use av_freep instead of av_free lavf: don't try to free private options if priv_data is NULL. swscale: fix types of assembly arguments. swscale: move two macros that are only used once into caller. swscale: remove unused function. options: Add missing braces around struct initializer. mov: Remove leftover crufty debug statement with references to a local file. dvbsubdec: Fix compilation of debug code. Remove all uses of now deprecated metadata functions. Move metadata API from lavf to lavu. Conflicts: doc/APIchanges libavformat/aiffdec.c libavformat/asfdec.c libavformat/avformat.h libavformat/avidec.c libavformat/cafdec.c libavformat/matroskaenc.c libavformat/mov.c libavformat/mp3enc.c libavformat/wtv.c libavutil/avutil.h libavutil/internal.h libswscale/swscale.c libswscale/x86/swscale_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Move metadata API from lavf to lavu.Anton Khirnov2011-06-085-1/+197
| | | | | | | | | | | | Rename it to AVDictionary, since it will be used as such. Tags documentation and metadata conversion API is lavf-specific, so remains there.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-0810-16/+36
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (28 commits) Remove some non-compiling debug messages. ffplay: Fix non-compiling debug printf and replace it by av_dlog. H264: x86 predict init cosmetics. ac3enc: Fix linking of AC-3 encoder without the E-AC-3 encoder. Move E-AC-3 encoder functions to a separate eac3enc.c file. ac3enc: remove convenience macro, #define DEBUG ac3enc: remove unused #define vc1: re-initialize tables after width/height change. APIchanges: fill-in git commit hash for av_get_bytes_per_sample() addition samplefmt: add av_get_bytes_per_sample() iirfilter: fix biquad filter coefficients. swscale: remove duplicate conversion routine in swScale(). swscale: add yuv2planar/packed function typedefs. swscale: integrate yuv2nv12X_C into yuv2yuvX() function pointers. swscale: reindent x86 init code. swscale: extract SWS_FULL_CHR_H_INT conditional into init code. swscale: cosmetics. swscale: remove alp/chr/lumSrcOffset. swscale: un-special-case yuv2yuvX16_c(). shorten: Remove stray DEBUG #define and corresponding av_dlog statement. ... Conflicts: doc/APIchanges libavcodec/ac3enc.c libavutil/avutil.h libavutil/samplefmt.c libswscale/swscale.c libswscale/swscale_internal.h libswscale/x86/swscale_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * samplefmt: add av_get_bytes_per_sample()Stefano Sabatini2011-06-073-4/+25
| | | | | | | | | | | | | | | | | | Deprecate av_get_bits_per_sample_fmt(), which was a misnamed function. For the moment we don't have sample formats with a non-integer number of bytes, in that case we may need to create a new av_get_bits_per_sample() function. In the meanwhile we prefer to adopt this variant, since avoids divisions by 8 all over the place.
| * inverse.c: Replace unnecessary intmath.h header by necessary stdint.h.Diego Biurrun2011-06-071-1/+1
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| * Drop unnecessary directory prefixes from #include directives.Diego Biurrun2011-06-076-10/+11
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* | mem: Trying to workaround posix_memalign() bug on OSXMichael Niedermayer2011-06-071-0/+1
| | | | | | | | | | | | This patch is based on a patch by John Stebbins Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | eval: add support for pow() functionStefano Sabatini2011-06-072-1/+6
| | | | | | | | It is a more search-friendly alternative to the ^ operator.
* | pixdesc: remove duplicated header inclusionStefano Sabatini2011-06-061-1/+0
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* | samplefmt: switch nb_channels/nb_samples params order in av_samples_alloc()Stefano Sabatini2011-06-063-3/+4
| | | | | | | | | | This is consistent with the order of parameters in av_samples_fill_arrays().
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