FFmpeg

Commit Graph

Author	SHA1	Message	Date
Peter Ross	a707d18a48	avcodec/vp8dsp: zeroise input coefficient array after use in vp7 idct functions Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c97c7c2adf	Merge remote-tracking branch 'qatar/master' * qatar/master: doc: Fix project name typo Merge for metadata only Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1fc74926a5	Merge commit 'b339182eba34f28de5f1a477cdd2c84f1ef35d90' * commit 'b339182eba34f28de5f1a477cdd2c84f1ef35d90': Move all example programs to doc/examples Conflicts: configure doc/Makefile doc/doxy-wrapper.sh doc/examples/avcodec.c doc/examples/decoding_encoding.c doc/examples/metadata.c doc/examples/muxing.c doc/examples/transcode_aac.c libavcodec/Makefile libavcodec/api-example.c libavformat/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	91253839e1	avcodec/h264: more completely check the loop filter parameters Fixes out of array read Fixes: caa65cc01655505705129b677189f036-signal_sigsegv_fdcc43_2681_cov_3043376737_PPH422I5_Panasonic_A.264 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	614b9e4db8	h264: use avpriv_request_sample for chroma_format_idc	11 years ago
Michael Niedermayer	c919e1ca2e	avcodec/msrle: use av_image_get_linesize() to calculate the linesize Fixes out of array access Fixes: 14a74a0a2dc67ede543f0e35d834fbbe-asan_heap-oob_49572c_556_cov_215466444_44_001_engine_room.mov Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alexander Strasser	2218fbe05e	doc/APIchanges: Update for new function avio_find_protocol_name Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	11 years ago
Alexander Strasser	2b17c7685f	ffmpeg_opt: assert_file_overwrite: Work for all file protocol outputs Currently the file overwrite check does not work for paths that contain a colon. Use avio_find_protocol to always execute the existence check if the file protocol is going to be used. Fix remaining part of ticket #3249. Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	11 years ago
Alexander Strasser	db3c9701f4	lavf/avio: Introduce avio_find_protocol_name Make it possible to find out what protocol will be chosen for a given URL. Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	11 years ago
Diego Biurrun	f53e274f4c	doc: Fix project name typo	11 years ago
Diego Biurrun	b339182eba	Move all example programs to doc/examples Also drop support for building examples in library directories.	11 years ago
Michael Niedermayer	a392bf6570	avcodec/dxtory: fix src size checks Fixes integer overflow Fixes out of array read Fixes: d104661bb59b202df7671fb19a00ca6c-asan_heap-oob_d6429d_5066_cov_1729501105_dxtory_mic.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	573a8ce8f9	Merge remote-tracking branch 'qatar/master' * qatar/master: g2meet: validate bpp and bitmasks in the display info Conflicts: libavcodec/g2meet.c See: `ae95b2f810` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lukasz Marek	81c3f81d6f	lavd: add list devices API Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>	11 years ago
Lukasz Marek	d3cf9b24cf	lavd/opengl_enc_shaders: fix gray* shader Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>	11 years ago
Michael Niedermayer	05e9e3342f	avformat/mov: fix avg_frame_rate calculation Fixes integer overflow Fixes Ticket3390 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Nicholas Robbins	b4d308c04f	lavfi: adding dejudder filter to remove judder produced by partially telecined material. Signed-off-by: Nicholas Robbins <nickrobbins@yahoo.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Maxim Poliakovski	77fbc03265	g2meet: validate bpp and bitmasks in the display info Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Michael Niedermayer	18f94df8af	avcodec/alsdec: check predictor order against block length Fixes out of array access Fixes: abd3c041acbcb816be113455d138166b-asan_heap-oob_b11634_3707_cov_1707137151_als_05_2ch48k16b.mp4 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	ec482e738d	x86/fladsp: add missing check to ff_flacdsp_init_x86() Fixes compilation with flac decoder disabled and encoder enabled 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
Timothy Gu	8fe1076094	doc/ffmpeg: make the ASCII flow charts narrower to fit onto TTY These charts in man page are currently destroyed. Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Hendrik Leppkes	45581ed15d	oggdec/vorbis: fix stream duration condition Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	bbd8fd0371	Merge remote-tracking branch 'qatar/master' * qatar/master: Prepare for 10_beta1 Release Conflicts: RELEASE merge only for metadata Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1db87da351	Merge commit '9cd4bc41760f8ad879e248920eacbe1e7757152c' * commit '9cd4bc41760f8ad879e248920eacbe1e7757152c': ac3dec: set AV_FRAME_DATA_DOWNMIX_INFO side data. Conflicts: libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a2bc6c116d	Merge commit 'c98f3169bfb578c1a4e407b44524f0bfa3b4dc0c' * commit 'c98f3169bfb578c1a4e407b44524f0bfa3b4dc0c': lavu: add AV_FRAME_DATA_DOWNMIX_INFO side data type. Conflicts: doc/APIchanges libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	fdf8b59b28	Merge commit '9c0e4b3395cad79c560d03d2a94595d89e017885' * commit '9c0e4b3395cad79c560d03d2a94595d89e017885': ac3: update AC3PreferredStereoDownmixMode. Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e5c7229999	avcodec/utils: set AVFrame format unconditional Fixes inconsistency and out of array accesses Fixes: 10cdd7e63e7f66e3e66273939e0863dd-asan_heap-oob_1a4ff32_7078_cov_4056274555_mov_h264_aac__mp4box_frag.mp4 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d1e6602665	avcodec/hevc: make *ps_id unsigned Fixes integer overflow Fixes out of array accesses Fixes 2f65e7dbd02a12f426a423bd7bf880b4-signal_sigsegv_127c952_2793_cov_2517424539_RPLM_A_qualcomm_4.bit Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	bf2ce19e51	avcodec/hevc: Dont turn 32bit timebases into negative numbers Fixes assertion failure Fixes: 499f6ecaeae8e3f79a115a72c61ffd15-asan_static-oob_124a175_2792_cov_1782273879_RPLM_A_qualcomm_4.bit Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Reinhard Tartler	f58dcfb32e	Prepare for 10_beta1 Release	11 years ago
Michael Niedermayer	b818637b84	avcodec/hevc_ps: Use get_bits_long() in decode_vui() Fix assertion failure Fixes: a225222ef88a0f5b1e93e1d0432debc3-asan_static-oob_124a17d_1448_cov_77608227_DBLK_E_VIXS_1.bit Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Tim Walker	9cd4bc4176	ac3dec: set AV_FRAME_DATA_DOWNMIX_INFO side data.	11 years ago
Tim Walker	c98f3169bf	lavu: add AV_FRAME_DATA_DOWNMIX_INFO side data type.	11 years ago
Tim Walker	9c0e4b3395	ac3: update AC3PreferredStereoDownmixMode. '11b' is reserved in the A/52 specification, but newer encoders use it to indicate a Dolby Pro Logic II compatible Lt/Rt downmix.	11 years ago
Michael Niedermayer	f3a862935d	Merge remote-tracking branch 'qatar/master' * qatar/master: h264_parser: use enum values in h264_find_frame_end() Conflicts: libavcodec/h264_parser.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Darnley	91126dc481	flacdsp_lpc_template: add comment to explain the CONFIG_SMALL code I found the optimisation of 2 samples per iteration obscured the underlying algorithm. I had to write it out on paper and translate into a mathematical sum to see that the two samples are unconnected. I hope that if anyone else is struggling to understand the code that this will be useful. Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	9ae8e23188	dcadsp: scan coefficients linearly instead. This change is inspired by x86 asm, where this frees a register. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	5a48caa34b	dca: replace some memcpy by AV_COPY128 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Christophe Gisquet	133b34207c	x86: float dsp: unroll SSE versions vector_fmul and vector_fmac_scalar are guaranteed that they can process in batch of 16 elements, but their SSE versions only does 8 at a time. Therefore, unroll them a bit. 299 to 261c for 256 elements in vector_fmac_scalar on Arrandale/Win64. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	dc971acf4a	h264_parser: use enum values in h264_find_frame_end()	11 years ago
Michael Niedermayer	1db8bc5648	avcodec/fic: clear slice_data Fixes artifacts Fixes use of freed memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d46ef40129	avcodec/fic: fix slice checks fix integer overflows Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ed1a687856	avcodec/lossless_videodsp: add_hfyu_left_prediction_int16_c: fix harmless integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	042ab7c49e	doc/doxy-wrapper.sh: fix execute flags Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3c7220fc60	avcodec/frame_thread_encoder: warn about huffyuv limitations Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f7459bcfc5	avcodec/frame_thread_encoder: restructure huffyuv checks This makes them similar to the other checks Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	59279bf21f	avcodec/huffyuvenc: only allocate stats_out when it will be used Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lukasz Marek	776cda748d	lavc/motion_est: remove unused variable Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	709746b6af	avfilter/af_compand: do not leak frames on error Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Michael Niedermayer	d601106ab1	avcodec/x86/lossless_videodsp: fix w type Fixes fate issues on mingw64 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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