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* build: make examples build normallyLuca Barbato2011-07-30
| | | | The link target was missing $(EXAMPLES)
* mxfdec: Include FF_INPUT_BUFFER_PADDING_SIZE when allocating extradata.Alex Converse2011-07-29
| | | | This prevents out of bounds reads when extradata is being decoded.
* H.264: tweak some other x86 asm for AtomJason Garrett-Glaser2011-07-29
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* probe: Fix insane flow control.Alex Converse2011-07-29
| | | | A loop control variable was shadowed inside the loop and never updated.
* mpegts: remove invalid error checkMike Williams2011-07-29
| | | | | | | | mpegts_read_header is used by both mpegts and mpegtsraw, so this erro check is no longer valid. Signed-off-by: Mike Williams <mike@mikebwilliams.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* s302m: use nondeprecated audio sample format APIDustin Brody2011-07-29
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavc: use designated initialisers for all codecs.Anton Khirnov2011-07-29
| | | | It's more readable and less prone to breakage.
* x86: cabac: add operand size suffixes missing from 6c32576Mans Rullgard2011-07-28
| | | | | | This fixes build with clang. Signed-off-by: Mans Rullgard <mans@mansr.com>
* h263dec: Propagate AV_LOG_ERRORs from slice decoding through frame decoding ↵Dustin Brody2011-07-28
| | | | | | with sufficient error recognition Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* x86: cabac: don't load/store context values in asmMans Rullgard2011-07-28
| | | | | | | | | | | Inspection of compiled code shows gcc handles these fine on its own. Benchmarking also shows no measurable speed difference. Removing the remaining cases in get_cabac_bypass_sign_x86() does cause more substantial changes to the compiled code with uncertain impact. Signed-off-by: Mans Rullgard <mans@mansr.com>
* H.264: optimize CABAC x86 asm for AtomJason Garrett-Glaser2011-07-28
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* vp3/theora: flush after seek.Ronald S. Bultje2011-07-28
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* doc/fftools-common-opts: wording fixes missing from the previous commit.Anton Khirnov2011-07-28
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* doc: document using AVOptions in fftools.Anton Khirnov2011-07-28
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* cmdutils: add codec_opts parameter to setup_find_stream_info_opts()Stefano Sabatini2011-07-28
| | | | | | Avoid brittle and obfuscating reference to a global. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* cmdutils: clarify documentation for filter_codec_opts()Stefano Sabatini2011-07-28
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* cmdutils: clarify documentation for setup_find_stream_info_opts()Stefano Sabatini2011-07-28
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavf: add forgotten attribute_deprecated to av_find_stream_info()Anton Khirnov2011-07-28
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* ppc: remove redundant setting of Altivec IDCTMans Rullgard2011-07-27
| | | | | | | This is already set by dsputil_init_ppc() and is best done in only one place. Signed-off-by: Mans Rullgard <mans@mansr.com>
* mpegvideo: initialise DSPContext in ff_dct_common_init()Mans Rullgard2011-07-27
| | | | | | | The functions and tables initialised in this function rely on an initialised DSPContext. Make sure they always have one. Signed-off-by: Mans Rullgard <mans@mansr.com>
* cosmetics: reindentJustin Ruggles2011-07-27
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* eac3enc: support writing of basic mixing and info metadataJustin Ruggles2011-07-27
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* dnxhdenc: fix declarations in for loopsMans Rullgard2011-07-27
| | | | | | Apparently the gcc warning doesn't trigger on these. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dsputil: remove stale bink prototypes and commentsMans Rullgard2011-07-27
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dsputil: move a bink-only function to binkdspMans Rullgard2011-07-27
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dsputil: remove some unused functionsMans Rullgard2011-07-27
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* bink: make IDCT take 32-bit inputKostya Shishkov2011-07-27
| | | | | | | | | | | Since IDCT transforming 32-bit input to 8-bit output is unusual and unpractical for most codecs, move Bink IDCT into separate context. Get rid of an additional permutation table while at it since SIMD support for Bink IDCT is unlikely to be implemented in foreseeable future. Quantisation tables also have to change type to signed for proper dequantisation of DCT coefficients. Signed-off-by: Mans Rullgard <mans@mansr.com>
* configure: spelling cosmeticsDiego Biurrun2011-07-27
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* dctref: make sure function declarations match between .c and .h fileDiego Biurrun2011-07-27
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* x86: fix build with gcc 4.7Mans Rullgard2011-07-26
| | | | | | | | | | | | | | The upcoming gcc 4.7 has more advanced constant propagation resulting some inline asm operands becoming constants and thus emitted as literals, sometimes in contexts where this results in invalid instructions. This patch changes the constraints of the relevant operands to "rm" thus forcing a valid type. While obviously suboptimal, this is what older gcc versions already did, and there is no change to the code generated with these. Signed-off-by: Mans Rullgard <mans@mansr.com>
* ape: adjust some printf format strings to correctly match argument typesDiego Biurrun2011-07-26
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* jpegdec: actually search for and parse RSTnMichael Niedermayer2011-07-23
| | | | | | | | | | | | | Fixes decoding of MJPEG files produced by some UVC Logitec web cameras, such as "Notebook Pro" and "HD C910". References: http://trac.videolan.org/vlc/ticket/4215 http://ffmpeg.org/trac/ffmpeg/ticket/267 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Reviewed-by: Kostya <kostya.shishkov@gmail.com> (cherry picked from commit 7b8ed831eb8432d202dad16dedc1758b018bb1fa)
* dnxhddec: avoid a branch in 10-bit decode_dct_block()Mans Rullgard2011-07-22
| | | | | | | The minimum weight value is 32 so this test can be skipped for the 10-bit case. Overall speedup 3-4%. Signed-off-by: Mans Rullgard <mans@mansr.com>
* H.264: Add optimizations to predict x86 assembly.Daniel Kang2011-07-22
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* riff: Add mpgv MPEG-2 fourccAlex Converse2011-07-22
| | | | Supported by mplayer and seen in the wild.
* add Flash Screen Video 2 decoderKostya Shishkov2011-07-22
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* dnxhddec: optimise dnxhd_decode_dct_block()Mans Rullgard2011-07-21
| | | | | | | | | Template the function for 8/10-bit and use lowlevel bitstream macros. 6% faster overall on i7 gcc 4.5. Signed-off-by: Mans Rullgard <mans@mansr.com>
* rtp: remove disabled codeDiego Biurrun2011-07-21
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* eac3enc: use different numbers of blocks per frame to allow higher bitratesJustin Ruggles2011-07-21
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* dnxhd: add regression test for 10-bitMans Rullgard2011-07-21
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dnxhd: 10-bit supportJoseph Artsimovich2011-07-21
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dsputil: update per-arch init funcs for non-h264 high bit depthMans Rullgard2011-07-21
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dsputil: template get_pixels() for different bit depthsMans Rullgard2011-07-21
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dsputil: create 16/32-bit dctcoef versions of some functionsMans Rullgard2011-07-21
| | | | | | | | | | High bitdepth H.264 needs 32-bit transform coefficients, whereas dnxhd does not. This creates a conflict with the templated functions operating on DCTELEM data. This patch adds a field allowing the caller to choose the element size in dsputil_init() and adds the required functions. Signed-off-by: Mans Rullgard <mans@mansr.com>
* jfdctint: add 10-bit versionMans Rullgard2011-07-21
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* mov: add clcp type track as Subtitle stream.Thierry Foucu2011-07-21
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* mpeg4: add Mpeg4 Profiles names.Thierry Foucu2011-07-21
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* mpeg4: decode Level Profile for MPEG4 Part 2.Thierry Foucu2011-07-21
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* ffprobe: display bitstream level.Thierry Foucu2011-07-21
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* imgconvert: remove unused glue and xglue macrosStefano Sabatini2011-07-21
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
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