FFmpeg

Commit Graph

Author	SHA1	Message	Date
Derek Buitenhuis	87769d6c8f	libx265: Properly handled dynamic linking with MSVC Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	73ee4cf307	libx265: Support SAR Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	d102925a6d	libx265: Support 4:4:4 Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	d373647194	libx265: Update API usage Framerate is now a sane rational instead of an integer, and inputDepth is changed to what it actually is. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	8aca00cc2b	libx265: Properly handled dynamic linking with MSVC Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	0f7fa48cf1	libx265: Support SAR Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	2142b2efcd	libx265: Support 4:4:4 Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	d00a504b24	libx265: Update API usage Framerate is now a sane rational instead of an integer, and inputDepth is changed to what it actually is. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
James Almer	3f3d748cab	x86: Move XOP emulation to x86util We need the emulation to support the cases where the first argument is the same as the fourth. To achieve this a fifth argument working as a temporary may be needed. Emulation that doesn't obey the original instruction semantics can't be in x86inc. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	30517a9f05	Use av_frame_copy() to simplify code where appropriate.	11 years ago
Anton Khirnov	8feac29cc4	lavc: use AVFrame API properly in ff_reget_buffer()	11 years ago
Clément Bœsch	57ec555e8e	avcodec/pngenc: fix invalid read in sub filter. First pixel was computed based on invalid address read, and then corrected by the following memcpy. After the commit, it's not computed anymore, and memcpy fills the appropriate area. Fixes Ticket #3387	11 years ago
Michael Niedermayer	72e6913140	avcodec/h264: clear chroma planes when flags gray is used Fixes Ticket3397 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	42361bdf51	avcodec/mpegvideo: fix buffer clear code so it should work with negative linesizes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	8eeacf31c5	hevc: Do not left shift a negative value in hevc_loop_filter_chroma	11 years ago
Luca Barbato	ff486c0f7f	hevc: Do not right shift a negative value in get_pcm	11 years ago
Luca Barbato	50c988aa6d	hevc: Drop unnecessary shifts in deblocking_filter_CTB beta_offset is pre-multiplied by 2.	11 years ago
Sylvain Fabre	526049ce61	Issue-#3407 : Enhance precision for double to string conversion, useful for GEOTIFF double values Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	7e23cfba76	avcodec/rawdec: for 16-bit pix fmts, shift pixels when bits_per_coded_sample < 16 Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	6236debe1a	avcodec/raw: add bayer formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	d922c5a5fb	h264: Fix a typo from the previous commit `f777504f64` changed a - in + CC: libav-stable@libav.org	11 years ago
Carl Eugen Hoyos	b89596a432	Fix FSF address in colormatrix and libzvbi license headers. As reported by irc user aca. The files in compat/avisynth are maintained elsewhere, no changes.	11 years ago
Michael Niedermayer	44b22bba42	avcodec/h264_ps: fix printed num_reorder_frames value Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8c55ff3933	avcodec/h264: use subsample factors of the used pixel format Fixes out of array read Fixes: 1cb91c36c4e55463f14aacb9bdf55b38-asan_heap-oob_106cbce_5617_cov_11212800_h264_mmx_chroma_intra_lf.mp4 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Reynaldo H. Verdejo Pinochet	b295bce148	qcelp: grammar Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>	11 years ago
Reynaldo H. Verdejo Pinochet	84cdd2fd80	qcelpdec: break some too-long lines Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>	11 years ago
Diego Biurrun	dc9e05e279	libvorbis: Give consistent names to all functions, structs, and defines	11 years ago
Michael Niedermayer	76dd01ecd4	avcodec/h264: fix sign error regression since `f777504f64` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0ad8f73f13	avcodec: fix dxva2 & vaapi after removing the +52 offset from the loop filter parameters Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	f777504f64	h264: Lower bound check for slice offsets And use the value from the specification. Sample-Id: 00000451-google Found-by: Mateusz j00ru Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Janne Grunau	9c029f67ca	aarch64: use EXTERN_ASM consistently for exported symbols Based on `e3fec3f095` for arm.	11 years ago
Christophe Gisquet	ef010f08ae	dca: replace some memcpy by AV_COPY128 Signed-off-by: Janne Grunau <janne-libav@jannau.net>	11 years ago
Janne Grunau	982b596ea6	h264: avoid undefined behavior in chroma motion compensation Makes fate-h264 pass under valgrind --undef-value-errors=yes with -cpuflags none. {avg,put}_h264_chroma_mc8_8 approximately 5% faster, {avg,put}_h264_chroma_mc4_8 2% faster both on x86 and arm.	11 years ago
Diego Biurrun	4bcca3611d	mpeg4video_parser: Drop pointless av_-prefix from static function	11 years ago
Diego Biurrun	984e339866	avcodec: Consistently name encoder init functions foo_encode_init	11 years ago
Diego Biurrun	017a06a9ee	x86: dsputil: Use correct file name as multiple inclusion guard	11 years ago
Diego Biurrun	ba42c85247	bit_depth_template: Use file name as multiple inclusion guard	11 years ago
Diego Biurrun	61e7c7f27b	svq3: Adjust #endif comment	11 years ago
Michael Niedermayer	3edc3b1595	avcodec/mpeg4videodec: Check for bitstream overread in decode_vol_header() Fixes out of array read Fixes: 08e48e9daae7d8f8ab6dbe3919e797e5-asan_heap-oob_157461c_5295_cov_1266798650_firefing.mpg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4332b01c30	avcodec/huffyuv: simplify allocation of temporaries This also fixes a null pointer dereference with rgb and plane prediction Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	521726ff57	hevc: Always consider VLC NALU type mismatch fatal Sample-Id: 00001667-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	175e506332	hevc: Mention the missing SPS in the error message	11 years ago
Michael Niedermayer	36fb07d1ab	avcodec/mpeg4videodec: set field durations to safe values when they are invalid Fixes division by 0 Fixes: 3c980274cecaca6ca5d6e517c0c1983e-signal_sigabrt_7ffff7125425_410_cov_3621042467_2_audio_streams.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	b23bc95920	x86: dca: Add missing multiple inclusion guards	11 years ago
Luca Barbato	fea6db064b	h264: informative error reporting in decode_slice_header() Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Luca Barbato	96f9fbe109	h264: fix slice_type value reported in decode_slice_header() Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Michael Niedermayer	cbcfd7da4d	avcodec: support setting the chroma intra matrix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Gonzalo Garramuno	3d20260157	avcodec/exr: read layers EXR files have, like tiffs, multiple channels and layers. I have a patch for exr.c that allows you to select the layer you want to process thru a -layer flag. It is not bulletproof but works for all layers that have 3 channels in them (normals, motion vectors, etc). The calling convention for ffmpeg is: ffmpeg -layer Diffuse -i myexr.%d.exr test.mov Here's an exr image with multiple layers: http://www.datafilehost.com/d/e45d9a1c Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Hendrik Leppkes	7716eda0aa	vp9/x86: set correct number of registers used in intra pred asm Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	9bb1af8f36	avcodec/huffyuvdec: use RGB0 for 24bit rgb output instead of BGRA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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27584 Commits (a22907e9ea7f89f268cd38071fbacad6c394e80b)