FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	af468015d9	als: prevent infinite loop in zero_remaining(). Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Ronald S. Bultje	941fc1ea1e	cook: prevent div-by-zero if channels is zero. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Anton Khirnov	e9b380a7a5	pamenc: switch to encode2().	14 years ago
Anton Khirnov	3cc77ded4f	svq1enc: switch to encode2().	14 years ago
Anton Khirnov	6a047213ac	dvenc: switch to encode2().	14 years ago
Anton Khirnov	b3566a6a39	dpxenc: switch to encode2().	14 years ago
Anton Khirnov	83c7fe3245	pngenc: switch to encode2().	14 years ago
Anton Khirnov	ab3a410cf0	v210enc: switch to encode2().	14 years ago
Anton Khirnov	f0366fec56	xwdenc: switch to encode2().	14 years ago
Justin Ruggles	f2a4559c77	ttadec: use branchless unsigned-to-signed unfolding	14 years ago
Aneesh Dogra	d7840529b6	avcodec: add a Sun Rasterfile encoder Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Aneesh Dogra	1f1fbcfa71	sunrast: Move common defines to a new header file. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Paul B Mahol	b5c626fdf3	cdxl: fix video decoding for some files Width is padded for ham encodings too. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Paul B Mahol	323b9da969	ttadec: remove dead code The unused code being removed is for encoding only and therefore is not needed by the decoder. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Kostya Shishkov	5d9ad5425f	prores: initialise encoder and decoder parts only when needed	14 years ago
Ronald S. Bultje	52e4018be4	flac: fix infinite loops on all-zero input or end-of-stream. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Ronald S. Bultje	b4027d9749	wmapro: change max. block size to 13 bits. WMApro actually support 13-bits block sizes (potentially even up to 14), and thus we should support that also. If we get block sizes beyond what the decoder can handle (14 is possible depending on s->decode_flags), error out instead of crashing.	14 years ago
Michael Niedermayer	204cb29b3c	shorten: Use separate pointers for the allocated memory for decoded samples. Fixes invalid free() if any of the buffers are not allocated due to either not decoding a header or an error prior to allocating all buffers. Fixes CVE-2012-0858 CC: libav-stable@libav.org Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Michael Niedermayer	c509f4f747	atrac3: Fix crash in tonal component decoding. Add a check to avoid writing past the end of the channel_unit.components[] array. Bug Found by: cosminamironesei Fixes CVE-2012-0853 CC: libav-stable@libav.org Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Michael Niedermayer	9fb7a5af97	ws_snd1: Fix wrong samples counts. This makes the check that avoids overwrite of the samples array actually work properly. fixes CVE-2012-0848 CC: libav-stable@libav.org Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Ronald S. Bultje	c6643fddba	golomb: avoid infinite loop on all-zero input (or end of buffer). Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Justin Ruggles	f320fb894c	bethsoftvid: pass palette in side data instead of in a separate packet. Update FATE reference to account for now non-existent palette packet. This also fixes the FATE test if frame data is not initialized in get_buffer(), so update comment in avconv accordingly.	14 years ago
Kostya Shishkov	17b11ffec7	proresenc: initialise 'sign' variable	14 years ago
Christophe GISQUET	f3e084909b	mpegaudio: replace memcpy by SIMD code By replacing memcpy with an unrolled loop using the alignment knowledge it has, some speedup can be obtained. Before (gcc 4.6.1): ~400 cycles After: ~370 cycles Overall, around 2% speed increase when decoding a 2400s mp3 to f32le. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	ae591aeea5	vc1: prevent using last_frame as a reference for I/P first frame. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	14 years ago
Martin Storsjö	210f72845c	ppc: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	f73673a770	sh4: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	efd29844eb	mpegvideo: Add ff_ prefix to nonstatic functions Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	0ca1bdb37d	rtjpeg: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	6c28d65754	rv: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	d1b357d78b	vp56: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	27cfdc3e4f	vorbis: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	04d3822524	msmpeg4: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	5f2c159c0f	vc1: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	1fec055066	msmpeg4: Add ff_ prefixes to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	35e02a3d0e	snow: Add ff_ prefix to nonstatic symbols This allows getting rid of a hack for conflicting symbol/define names. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	d6c8dcb8ac	mpeg12: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	6f13a371ec	mpeg4: Add ff_ prefixes to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	e9ca85e714	lagarith: Add ff_ prefix to lag_rac_init Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	c8e1b2fbc9	libavcodec: Add ff_ prefix to j_rev_dct* Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	873c89e2a6	dsputil: Add ff_ prefix to inv_zigzag_direct16 Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	3e2efacdd8	libavcodec: Prefix fdct_ifast, fdct_ifast248 Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	9cf0841ef3	dsputil: Add ff_ prefix to the dsputil_init functions Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	99560a4caa	libavcodec: Add ff_ prefix to some nonstatic symbols Prefix the functions atrac_generate_tables, atrac_iqmf, dct_quantize_c. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	e96b4a53df	vlc/rl: Add ff_ prefix to the nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	ddce8953a5	h263: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	a082ac4125	mpegvideo: Remove a leftover function declaration Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Kostya Shishkov	1a265f6187	prores encoder	14 years ago
Kostya Shishkov	8835c2c829	prores: move data shared between decoder and encoder to common file	14 years ago
Kostya Shishkov	3ec623c22f	prores: fix multithreaded decoding case when slice quantisers are not the same Since quantisation matrices are stored in context, decoding slices with different quantisers in parallel leads to unpredictable content of aforementioned matrices and wrong output picture thereof.	14 years ago

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16769 Commits (8a61ba0e8194beffdfd9f843bdcf29dbbc974ca5)