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* aarch64: h264 (bi)weight NEON optimizationsJanne Grunau2014-01-15
| | | | Ported from ARMv7 NEON.
* aarch64: h264 loop filter NEON optimizationsJanne Grunau2014-01-15
| | | | Ported from ARMv7 NEON.
* aarch64: hpeldsp NEON optimizationsJanne Grunau2014-01-15
| | | | Ported from ARMv7 NEON.
* aarch64: h264 qpel NEON optimizationsJanne Grunau2014-01-15
| | | | Ported from ARMv7 NEON.
* aarch64: h264 idct NEON assembler optimizationsJanne Grunau2014-01-15
| | | | Ported from ARMv7 NEON.
* aarch64: h264 chroma motion compensation NEON optimizationsJanne Grunau2014-01-15
| | | | | Since RV40 and VC-1 use almost the same algorithm so optimizations for those two decoders are easy to do and included.
* aarch64: add cpuflags support for NEON and VFPJanne Grunau2014-01-15
| | | | | | | NEON and VFP are currently mandatory for all ARMv8 profiles. Both are handled as extensions as far as cpuflags are concerned. This is consistent with handling x86_64 which always has SSE2, but still handles it as an extension.
* dct-test: test ff_simple_idct_neon only on ARM for nowJanne Grunau2014-01-15
| | | | Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* mov: Free an earlier allocated array if allocating a new oneMartin Storsjö2014-01-15
| | | | | | | | | | | It could probably also be considered an error if the pointer isn't null at this point, but then we might risk rejecting some slightly broken files that we might have handled so far. Sample-Id: 00000496-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>
* mov: Free intermediate arrays in the normal cleanup functionMartin Storsjö2014-01-15
| | | | | | | | | | | | | These arrays are normally freed at the end of mov_read_trak, but make sure they're freed in case mov_read_trak returned early (due to errors) or in case the atoms that allocate arrays are encountered at some other point than within a trak (which we don't have checks against). Sample-Id: 00000496-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>
* aarch64: bswap inline assemblyJanne Grunau2014-01-14
| | | | Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* aarch64: configure: set arch dependent featuresJanne Grunau2014-01-14
| | | | | | | Stack is always 16 byte aligned and clz, 64bit operations and unaligned memory access are fast in aarch64 mode on ARMv8. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* cabac: remove leftovers from the cabac encoderJanne Grunau2014-01-14
| | | | | | The cabac encoder was only used by the removed cabac test. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* mxf: Fix potential leak in mxf_read_local_tags()Tomas Härdin2014-01-14
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* mxf: Correctly support files from Pinnacle ThunderTomas Härdin2014-01-14
| | | | | | | | | | | | | | | | | | | | | | | | Such files have IndexTableSegments which when parsed cover EditUnit ranges like this: [0,1) [249,250) [249,377) [0,249) where each interval is [IndexStartPosition, IndexStartPosition + IndexDuration) This would be reduced to a sparse index like: [0,1), [249,250) instead of the full range: [0,249), [249,377) Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* mxf: Fix a possible leak of extradataMichael Niedermayer2014-01-14
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* mxf: Use av_malloc_arrayLuca Barbato2014-01-14
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* mxf: Drop unnecessary checksLuca Barbato2014-01-14
| | | | av_reallocp_array does the check already.
* mxf: Fix off by one error in d10 aes3 decodingMarton Balint2014-01-14
| | | | Without this fix the last sample was missing from the packet.
* mxf: Do not use int to check the seek positionLuca Barbato2014-01-14
| | | | | | Overly large files are to be expected. Reported-by: Jean-Baptiste Kempf <jb@videolan.org>
* mxf: Set AV_FIELD_PROGRESSIVEReimar Döffinger2014-01-14
| | | | | | Needed for AVC-intra Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* vf_yadif: Relicense from GPL to LGPLRobert Krüger2014-01-14
| | | | All copyright holders have agreed to the relicensing.
* x86: Consistently use cpu flag detection macros in places that still miss itDiego Biurrun2014-01-14
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* arm: Use full filenames as multiple inclusion guardsDiego Biurrun2014-01-14
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* lavf: make av_probe_input_buffer more robustAnton Khirnov2014-01-13
| | | | | | | Always use the actually read size as the offset instead of making possibly invalid assumptions. Addresses: CVE-2012-6618
* lavf: use a fixed width typeAnton Khirnov2014-01-13
| | | | It's shorter and more consistent with the rest of the code.
* lavf: simplify handling of offset in av_probe_input_buuffer()Anton Khirnov2014-01-13
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* x86/arm: Add clobber tests to libavresampleMartin Storsjö2014-01-13
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* vc1: Enable the interlaced B-frame codepath.Tim Walker2014-01-13
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* vc1: Add avg_no_rnd_vc1_chroma_mc4_c()Michael Niedermayer2014-01-13
| | | | | | Needed for proper interlaced support. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* vc1: Factorize out chroma MCLuca Barbato2014-01-13
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* vc1dsp: K&R formatting cosmeticsLuca Barbato2014-01-12
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* flv: Workaround for buggy Omnia A/XE encoderBenjamin Larsson2014-01-11
| | | | | | | | | The Omnia A/XE encoder writes the explicit extra data incorrectly and wrongly disables parametric stereo. Truncating the extra data by setting the size to 2 works around this. The AAC extra data parser will then only parse the correct parts. Bug-id: 599
* arm: Add an option for making sure NEON registers aren't clobberedMartin Storsjö2014-01-11
| | | | | | This is pretty much based on the same test for XMM registers. Signed-off-by: Martin Storsjö <martin@martin.st>
* fate: Explicitly specify the rgb555le pixel format for the mss2 rgb555 testsMartin Storsjö2014-01-10
| | | | | | This fixes these fate tests on big endian. Signed-off-by: Martin Storsjö <martin@martin.st>
* avutil: do not use avcodec header in frame.hVittorio Giovara2014-01-09
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* avfilter: fix leaks on error in ff_filter_frameVittorio Giovara2014-01-09
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* avfilter: add needs_writable field to the internal AVFilterPad structureVittorio Giovara2014-01-09
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* avfilter: add documentation for needs_writableVittorio Giovara2014-01-09
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* fate: add framepack filter testVittorio Giovara2014-01-09
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* lavfi: add framepack filterVittorio Giovara2014-01-09
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* flac muxer: add option to disable writing the global headerJustin Ruggles2014-01-09
| | | | | The global header is not explicitly required for playback, and omitting it allows for simple concatenation.
* ATRAC3+ decoderMaxim Polijakowski2014-01-09
| | | | | | Cleanup by Diego Biurrun. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* x86: hpeldsp: Add missing av_cold attribute to init functionDiego Biurrun2014-01-09
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* x86: avcodec: Add a bunch of missing #includes for av_coldDiego Biurrun2014-01-09
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* ac3tab.h: #include the correct headersDiego Biurrun2014-01-09
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* mjpegdec: apply flipping after decoding, not beforeAnton Khirnov2014-01-09
| | | | This is simpler and removes a silly restriction on edges being present.
* hevc: fix decoding of one PU wide filesGuillaume Martres2014-01-09
| | | | | | | For those the block size may be larger than the source linesize (if the edges are not allocated). Signed-off-by: Anton Khirnov <anton@khirnov.net>
* FATE: add MSS2 testsAnton Khirnov2014-01-09
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* vp9: drop support for real (non-emulated) edgesAnton Khirnov2014-01-09
| | | | | | They are not measurably faster on x86, they might be somewhat faster on other platforms due to missing emu edge SIMD, but the gain is not large enough to justify the added complexity.
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