FFmpeg

Commit Graph

Author	SHA1	Message	Date
Derek Buitenhuis	955544e4d0	libx265: Fix use of uninitialized input picture Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
James Almer	e87974bc00	flac/x86: add ff_flac_lpc_32_xop() Tested on an AMD FX 6300 679081 decicycles in ff_flac_lpc_32_xop, 32768 runs 774425 decicycles in ff_flac_lpc_32_sse4, 32768 runs Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Darnley	623f380a18	lavc: fix flac encoder and decoder dependencies Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Janne Grunau	73eca738ac	mpeg12dec: do not add stereo3D side data to a non-existing frame User data is usually coded before slice data. That means the frame the user data belongs to is not available while parsing the user data. The stereo3D side data has to use the same indirection over the private context as pan scan information and A53 captions. Bug-Id:632	11 years ago
Michael Niedermayer	ccc48b318b	avcodec/arm/int_neon: fix handling sizes % 16 != 0 This assumes the array is sufficiently padded with 0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	429f742a61	tta: split off hybrid filter processing as ttadsp Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Janne Grunau	f795a8a8bf	h264: make context_count unsigned Removes the bogus but scary looking warning 'libavcodec/h264.c:4529:49: warning: array subscript is below array bounds [-Warray-bounds]'.	11 years ago
Derek Buitenhuis	50ea93158d	Add libx265 encoder Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	bb6b1731eb	Add libx265 encoder Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
John Stebbins	462d5e8e6c	aacdec: set AVFrame sample_rate AVFrame.sample_rate is set in ff_get_buffer, but aacdec calls ff_get_buffer before the samplerate is known. So it needs to be set again before returning the frame.	11 years ago
Michael Niedermayer	c33351f3e7	avcodec/mpegaudio_parser: Delay setting codec_id if it appears wrong Fixes mp1/mp3 in mp4 misdetection Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	5669ae8401	avcodec/mpegaudio_parser: treat codec_id like the other parameters Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d3068d25ca	avcodec: Add avpriv_mpa_decode_header2() The difference to avpriv_mpa_decode_header() is that it doesnt need or modify the context Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
John Stebbins	52771346dc	lavc: set AVFrame pkt_pts and reordered_opaque in reget_buffer Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Kostya Shishkov	6477449243	g2meet: make JPEG tile decoder operate on 8x8 block mask This is needed for upcoming Go2Meeting (G2M2/G2M3) decoder.	11 years ago
Maxim Poliakovski	d6d7851801	g2meet: factor out seeking to the chunk end Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Michael Niedermayer	8f92edf6f8	avcodec/ra144: remove redundant AV_ZERO128 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	c3390fd56c	ra144: use scalarproduct_int16 The buffer holding the coefficients must be padded with 0 so as to use DSP functions that may overread. Currently, the SSE2/3 versions is an example, as they process batches of 16 bytes. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	77bb0004bb	rpza: limit the number of blocks to the total remaining blocks in the frame Fixes invalid writes. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org	11 years ago
Anton Khirnov	a46dc49744	rpza: move some variables to the blocks where they are used	11 years ago
Anton Khirnov	c7769df178	rpza: use fixed-width int types	11 years ago
Anton Khirnov	e1218ce914	rpza: switch to bytestream2	11 years ago
Luca Barbato	246d3bf0ec	hevc: Conceal zero td It was done only in check_mvset(), while mv_scale() is called also by dist_scale(). Sample-Id: 00001579-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Kostya Shishkov	e95018b694	dnxhd: Support DNx444 Bug-Id: 99 Bug-Id: videolan/9620 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Ronald S. Bultje	2f6eec65ac	vp8: fix PPC assembly to work if src_stride != dst_stride Signed-off-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Janne Grunau <janne-libav@jannau.net>	11 years ago
Janne Grunau	6a8475dc4f	asvenc: free avctx->coded_frame on codec close	11 years ago
Clément Bœsch	c333987876	vp9: fix compilation with !HAVE_FAST_64BIT. Spotted-by: Carl Eugen Hoyos <cehoyos@ag.or.at>	11 years ago
Martin Storsjö	d6eac2f1bc	arm: Remove a stray .fpu directive Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Alexandra Khirnova	28e508a946	dnxhddec: return proper error code Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Ronald S. Bultje	0d4d223353	vp9: invert order in l[] intra prediction array. The directional intra predictors either don't care about order (dc, h, dc_left, tm), or they prefer inverted order (vr, dr, hd). This allows more efficient SIMD implementations.	11 years ago
Ronald S. Bultje	37c6eac296	vp9: remove memset in loopfilter level setting loop. Use same function for segmentation map writing also.	11 years ago
Ronald S. Bultje	45245e202e	vp9: coef decoding context-splat speedup.	11 years ago
Ronald S. Bultje	fccd7d81b6	vp9: decode_mode context optimizations.	11 years ago
Ronald S. Bultje	1dc8559e25	vp9: more aligned zeroes.	11 years ago
Ronald S. Bultje	0c30c8ddc1	vp9: faster skip-block coefficient blanking.	11 years ago
Ronald S. Bultje	cdfcd06126	vp9: coef context reading optimization.	11 years ago
Ronald S. Bultje	9aeca1c572	vp9: just disallow temporal or no-update segmentation on size-change. The spec doesn't describe how it should be decoded so this is probably the safest thing to do. Fixes valgrind errors on fuzzed11.ivf and fixes valgrind errors on fuzzed10.ivf differently.	11 years ago
mrlika	36a6297953	avcodec/dvbsubdec: DVB subtitles decoder: support of 5 bytes extradata format Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Maxim Poliakovski	bc3f03567a	g2meet: rename FRAME_INFO to more appropriate DISPLAY_INFO Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Maxim Poliakovski	ae95b2f810	g2meet: Validate bpp and bitmasks in the display info That prevents processing of media files with incompatible or unsupported settings. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Maxim Poliakovski	3f826039dd	g2meet: factor out chunk seeking This version requires fewer code and is safer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Maxim Poliakovski	cb2162adba	g2meet: Rename FRAME_INFO to more appropriate DISPLAY_INFO Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Ronald S. Bultje	0c67864a37	vp9: don't allow retaining old segmentation maps after a size change. Fixes valgrind warnings on fuzzed10.ivf.	11 years ago
Tim Walker	c1e7de8f62	mlp_parser: fix request_channel_layout behavior. When request_channel_layout is 0, all substreams should be decoded. Thanks to Michael Niedermayer for spotting. Also fix a mismatch between the parser and decoder when request_channel_layout is a subset of Stereo.	11 years ago
Michael Niedermayer	f90a4bfc43	mlpdec: fix request_channel_layout behavior. When request_channel_layout is 0, all substreams should be decoded. Signed-off-by: Tim Walker <tdskywalker@gmail.com>	11 years ago
Ronald S. Bultje	7f0f47b3df	vp9: some variable re-arrangements for alignment.	11 years ago
Ronald S. Bultje	af63ea7078	vp9: re-allocate block buffers on uses_2pass change w/o size change. Fixes valgrind errors and crashes in fuzzed9.ivf.	11 years ago
Michael Niedermayer	bd35d58463	avcodec/mlp_parser: fix multichannel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1a8050ad61	avcodec/mlpdec: fix mulichannel output Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Kostya Shishkov	cde7df25ef	Mirillis FIC video decoder Does not contain cursor rendering yet. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago

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27652 Commits (7f90055470609ce0eebae38a69ea2310dffae134)