FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	e8f814a907	avformat/utils: Fix division by 0 Fixes: signal_sigsegv_14999ef_1188_cov_2888512890_SVA_CL1_E.264 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	238247b622	avcodec/sgienc: return meaningful error code Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Michael Niedermayer	5763f67502	avformat/mov: Check dimensions before setting aspect Fixes division by 0 Fixes: asan_heap-uaf_143f420_728_cov_1441472032_HDV_0113.MP4 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	b74ecb82fa	swresample/x86/rematrix_init: Check av_malloc* return codes, forward errors Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	48ffaaaaef	swresample/x86/rematrix_init: Use av_mallocz_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	d80fe5d4bc	avcodec/vb: Check for av_mallocz() failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	694671bc9a	avfilter/f_sendcmd: consider it an error if there are no commands Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Georg Lippitsch	c0367f78d5	doc/indevs: Docs for Blackmagic high bit depth video/audio Reviewed-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Seppo Tomperi	03cecf45c1	hevcdsp: ARM NEON optimized transforms cherry picked from commit b153f55935969c794de4640f8d34e01c58e027ae Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Christophe Gisquet	b61b9e4919	x86: hevc_mc: remove lea in EPEL_LOAD The second parameter to the macro is always an immediate address, so no lea is needed. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Christophe Gisquet	4919b38421	x86: hevc_mc: fewer gpr autoloads for _v filters In that case, it's just to load my, but mx/r3src is not used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anshul Maheshwari	1df841f154	doc/APIchanges: updated Data stream changes in APIChange Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	162f344971	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: Fix standalone compilation of the mov muxer with --disable-optimizations. Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	55feff57ce	avfilter/hqdn3d: an invalid bit depth means a bug, not invalid read data This code looks clumsy, and an assert would probably be more welcome.	10 years ago
Clément Bœsch	4b60bd1aac	avformat/internal: fix av_interleaved_write_frame typo reference	10 years ago
Carl Eugen Hoyos	a2bc8c5601	Fix standalone compilation of the mov muxer with --disable-optimizations. Reported-by: Bernhard Döbler	10 years ago
Clément Bœsch	eb7efaa924	avfilter/dctdnoiz: fix slice_h computation ceilf() can only work if the reminder of the division is not 0. This fixes memory errors with for instance: ffmpeg -f lavfi -i testsrc=s=800x500 -threads 3 -vf dctdnoiz -frames:v 1 -f null -	10 years ago
Michael Niedermayer	009a57b479	avformat/mxfenc: Remove unused variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Eejya Singh	40b198e987	lavfi/subtitles: add force_style option Signed-off-by: Eejya Singh <singh.eejya@gmail.com> Signed-off-by: Clément Bœsch <u@pkh.me>	10 years ago
Michael Niedermayer	5ae140c04f	avdevice/decklink_common: Use defined(__APPLE__) instead of __APPLE__ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	92d903afaa	x86/vp9dsp: fix clobbering of xmm6 on IDCT sse2 functions Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Georg Lippitsch	62ea5ae2b5	avdevice/decklink_common: Fix Decklink for Mac Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Georg Lippitsch	97a27065c8	avdevice/decklink: 10 Bit support for Decklink input device Example to capture video clip at 1080i50 10 bit: ffmpeg -bm_v210 1 -f decklink -i 'UltraStudio Mini Recorder@11' -acodec copy -vcodec copy output.avi Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Mark Reid	6a8a3bfb87	libavformat/mxfenc.c: added mxf opatom muxer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7c148f30f3	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: Support decoding yuv dpx images. Do not use -mdynamic-no-pic on OSX x86_64. Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	2048126ea7	avcodec/utils: Assert that dst->progress is clear before ff_thread_ref_frame() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	de6df46120	avcodec/h264: Setup decoder to have matching reference to the EC code Also move EC ref initialization to where the EC code is called. Fixes out of array read Fixes: asan_heap-uaf_143f420_142_20110805_112659_ch0.mkv Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ecfd48dc06	avcodec/h264: Move COPY_PICTURE() to h264.h so it can be used from other parts of the h264 decoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Carl Eugen Hoyos	2efaaf9476	Support decoding yuv dpx images.	10 years ago
Carl Eugen Hoyos	ea329b60f5	Do not use -mdynamic-no-pic on OSX x86_64. Fixes default compilation with icc.	10 years ago
Michael Niedermayer	29fd3032cc	avformat/omadec: Subtract headersize in timestamp calculation Fixes pts/dts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7c2fa13df9	avformat/omadec: only compute timestamps based on bitrate if its set Fixes division by zero Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7474ea7495	Merge commit 'e352520e3ed7f08f19e63cd60e95da6bb6f037c1' * commit 'e352520e3ed7f08f19e63cd60e95da6bb6f037c1': oma: Report a timestamp Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	89c7332b38	Merge commit '8029af586fd5a5f2a0803001f9eff386e5545fe2' * commit '8029af586fd5a5f2a0803001f9eff386e5545fe2': dxva2_hevc: properly fill the scaling list structure See: `b11994593a` Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Christophe Gisquet	626d6184ce	x86: lavc/hevc_mc: fix comments The width parameter is now completely at the back, and actually never used. This helps understanding the actual parameter list. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	134e8c73ea	avcodec/faxcompr: use init_get_bits8() Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Christophe Gisquet	97996eff4f	hevc/sao: do in-place band filtering when possible The copies are only needed when data must be restored, so skip them when it must not be. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Christophe Gisquet	ed450d4acf	x86: lavc: share more constant through defines Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Carl Eugen Hoyos	ac923ed470	lavf/mlv: Only add streams that are supposed to contain frames. Fixes ticket #4296. Reviewed-by: Peter Ross	10 years ago
Paul B Mahol	ec8ec999f4	avcodec/twinvqdec: use init_get_bits8() Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Luca Barbato	e352520e3e	oma: Report a timestamp Reported-By: jb@videolan.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Christophe Gisquet	691b7f5e9e	lavc/lossless_audiodsp: revert various commits Their intent was to make the DSP work with wmalossless pro. The later was fixed to work with the DSP. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Christophe Gisquet	46e2afa4dc	wmalossless: reset lms_update It may contain garbage at the end, and zeroing allows using DSP with longer loops. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Hendrik Leppkes	8029af586f	dxva2_hevc: properly fill the scaling list structure The scaling list can be specified in either the SPS or PPS. Additionally, compensate for the diagonal scan permutation applied in the decoder. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Timothy Gu	1de742145f	pixdesc: Include more functions in FF_DISABLE_DEPRECATION_WARNINGS Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	be1cb1e63a	avutil/pixfmt: Clarify meaning of the A/X bit in RGB555 / remove wording about significant bit Found-by:wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	dbab5f5984	avutil/pixfmt: Clarify the meaning of the alpha bits in rgb444 and similar formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	088dd0fd4c	avutil/pixfmt: Clarify the meaning of the "alpha" bit in rgb555/bgr555 Found-by: wm4 Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c02b8c4527	avutil/pixfmt: Clarify the meaning of the alpha byte in RGB0 and similar formats Found-by: wm4 Reviewed-by: wm4 <nfxjfg@googlemail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: Carl Eugen Hoyos <cehoyos@ag.or.at> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anshul Maheshwari	f05efd42af	avcodec/ccaption_dec: Added Debug logs Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

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