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* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-08-02
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Revert "swscale: use 15-bit intermediates for 9/10-bit scaling." swscale: use 15-bit intermediates for 9/10-bit scaling. dct32: Add SSE2 ASM optimizations Correct chroma vector calculation for RealVideo 3. lavf: Add an option to discard corrupted frames mpegts: Mark wrongly-sized packets as corrupted mpegts: Move scan test to handle_packets mpegts: Mark corrupted packets mpegts: Reset continuity counter on seek mpegts: Fix for continuity counter mpegts: Silence "can't seek" warning on unseekable apichange: add an entry for AV_PKT_FLAG_CORRUPT avpacket: signal possibly corrupted packets mpeg4videodec: remove dead code that would have detected erroneous encoding aac: Remove some suspicious illegal memcpy()s from LTP. bink: Eliminate unnecessary shadow declaration. Conflicts: doc/APIchanges libavcodec/version.h libavformat/avformat.h libavformat/options.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dct32: Add SSE2 ASM optimizationsVitor Sessak2011-08-02
| | | | | | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-05-22
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ffmpeg: get rid of the -vglobal option. dct32: Add AVX implementation of 32-point DCT dct32: Change pass 6 permutation to allow for AVX implementation dct32: port SSE 32-point DCT to YASM multiple inclusion guard cleanup avio: document buffer must created with av_malloc() and friends avio: check AVIOContext malloc failure swscale: point out an alternative to sws_getContext svq3: Do initialization after parsing the extradata add changelog entries for 0.7_beta2 mp3lame: add #include required for AV_RB32 macro. Conflicts: Changelog libavcodec/svq3.c libavcodec/x86/dct32_sse.c libavfilter/vsrc_buffer.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dct32: Add AVX implementation of 32-point DCTVitor Sessak2011-05-21
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| * multiple inclusion guard cleanupDiego Biurrun2011-05-21
| | | | | | | | | | Add missing multiple inclusion guards; clean up #endif comments; add missing library prefixes; keep guard names consistent.
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-27
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (23 commits) ac3enc: correct the flipped sign in the ac3_fixed encoder Eliminate pointless '#if 1' statements without matching '#else'. Add AVX FFT implementation. Increase alignment of av_malloc() as needed by AVX ASM. Update x86inc.asm from x264 to allow AVX emulation using SSE and MMX. mjpeg: Detect overreads in mjpeg_decode_scan() and error out. documentation: extend documentation for ffmpeg -aspect option APIChanges: update commit hashes for recent additions. lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums aac: add headers needed for log2f() lavc: remove FF_API_MB_Q cruft lavc: remove FF_API_RATE_EMU cruft lavc: remove FF_API_HURRY_UP cruft pad: make the filter parametric vsrc_movie: add key_frame and pict_type. vsrc_movie: fix leak in request_frame() lavfi: add key_frame and pict_type to AVFilterBufferRefVideo. vsrc_buffer: add sample_aspect_ratio fields to arguments. lavfi: add fieldorder filter scale: make the filter parametric ... Conflicts: Changelog doc/filters.texi ffmpeg.c libavcodec/ac3dec.h libavcodec/dsputil.c libavfilter/avfilter.h libavfilter/vf_scale.c libavfilter/vf_yadif.c libavfilter/vsrc_buffer.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add AVX FFT implementation.Vitor Sessak2011-04-26
| | | | | | | | Signed-off-by: Reinhard Tartler <siretart@tauware.de>
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
|/ | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* SSE optimized 32-point DCTVitor Sessak2010-07-06
| | | | Originally committed as revision 24077 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move FFT parts from dsputil.h to fft.hMåns Rullgård2010-03-06
| | | | Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Merge FFTContext and MDCTContextMåns Rullgård2009-09-20
| | | | Originally committed as revision 19931 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move per-arch fft init bits into the corresponding subdirsMåns Rullgård2009-09-15
Originally committed as revision 19864 to svn://svn.ffmpeg.org/ffmpeg/trunk