FFmpeg

Commit Graph

Author	SHA1	Message	Date
Peter Ross	f1894c206e	configure: add mv30 blockdsp dependency fix link error introduced in `481ebb1c8b` Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: Anton Khirnov <anton@khirnov.net>	5 years ago
James Zern	0ece80559a	avcodec/libaomenc,cosmetics: fix a typo tradeof -> trade-off Signed-off-by: James Zern <jzern@google.com>	5 years ago
Wang Cao	bd3389e9f4	avcodec/libaomenc.c: Add a libaom command-line option 'tune' Signed-off-by: Wang Cao <wangcao@google.com> Signed-off-by: James Zern <jzern@google.com>	5 years ago
John Stebbins	9f4054a0cb	libavformat/mov: fix multiple trun per traf dts would start over at the beginning of each trun when they should be computed contiguously for each trun in a traf Fixes ticket 8070 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
John Stebbins	21a65d6310	mov: fix seek to next root atom in fragmented mp4 If some but not all moof's are referenced in an sidx, whole fragments were being skipped. Fixes tickets 7377, 7389, and 8502 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Michael Niedermayer	20ade59d96	avcodec/dpcm: clip exponent into supported range in XAN DPCM Fixes: shift exponent 32 is too large for 32-bit type 'int' Fixes: 21200/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XAN_DPCM_fuzzer-5754704894361600 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Gautam Ramakrishnan	995d937827	libavcodec/jpeg2000: fix precinct coordinate calculation The calculation of precinct boundaries has been fixed. The precinct boundaries were calculated as an offset to the band boundary, but must instead be calculated as an offset from the reslevel. This patch fixes #4669 and #4679. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Gautam Ramakrishnan	e8344f21e1	libavcodec/jpeg2000dec.c: fix error in cod marker This patch fixes an error where the COC marker overrides all data of the SPcod field of the COD marker. It must override only one bit of SPcod field. This now allows p0_08.j2k to be decoded correctly (mentioned in #4679). Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Andreas Rheinhardt	12a5e0409d	avcodec/ac3_tab: Zero-terminate ff_ac3_sample_rate_tab This is required to use it as an AVCodec.supported_samplerates array. Adding the sentinel has been forgotten in `4679a474`. Without it e.g. the FATE-test ffmpeg-filter_complex_audio fails with ASAN. Reviewed-by: Carl Eugen Hoyos <ceffmpeg@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	5 years ago
Zane van Iperen	67c4405fac	avcodec/adpcm: remove unused shift parameter from adpcm_ima_qt_expand_nibble() Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>	5 years ago
Carl Eugen Hoyos	5325423437	lavc/amrwbdec: Add a comment about the missing muting technique.	5 years ago
Carl Eugen Hoyos	e426f71c96	lavc/amrwbdec: Output silence for frames marked as corrupt. Fixes ticket #7113.	5 years ago
Carl Eugen Hoyos	8f01fa378f	lavc/amrwbdec: Remove a dead comparison. Modes > MODE_SID are already filtered out at this point. Simplifies the following change.	5 years ago
Rosen Penev	875ba23333	avcodec/aacdec: fix compilation under soft float MIPS Place HAVE_MIPSFPU further up so that functions that use floating point ASM are defined away. Otherwise compilation failures result when soft float in enabled on the toolchain. Signed-off-by: Rosen Penev <rosenp@gmail.com>	5 years ago
Carl Eugen Hoyos	dbc5c0c1c8	lavfi/telecine: Mark telecined frames as interlaced.	5 years ago
Mattias Wadman	9d21d18ec3	lavf/oggparsevorbis: Use case-insensitive key compare for vorbis picture Regression since `8d3630c540` where keys were changed to not be touppered but the picture block strcmp was not changed to be case-insensitive. Fixes ticket #8608.	5 years ago
John Stebbins	99360990a9	libavformat/mov: restore use of mfra time as dts This was inadvertantly removed in `4a9d32baca` Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>	5 years ago
Gyan Doshi	49a32fa45c	avfilter/delogo: correct indentation for option show.	5 years ago
Gyan Doshi	74fe697f96	avfilter/delogo: remove deprecated options Deprecated in 2015 in `8bc708fcee`	5 years ago
John Stebbins	fa736a994c	lavc/xsubenc: return meaningfull error codes Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	5fcf620eee	lavc/webvttenc: return more meaningful error codes Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	9ac715a367	lavc/srtenc: return more meaninful error codes Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	1d544e410e	lavc/movtextenc: return more meaningful error codes Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	9a0817baa4	lavc/assenc: return more meaningful error code When the buffer is too small, return AVERROR_BUFFER_TOO_SMALL Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	75a8458863	lavc/dvbsub: return meaningful error codes Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	eda8d48fea	lavc/dvbsub: fix potential encode buffer overflow encode buffer size was ignored Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
Philip Langdale	7b0c22768e	Changelog: Add entry for expanded styling support in movtext	5 years ago
John Stebbins	ad3f6212ac	lavc/movtextenc: handle changes to hilight alpha Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	eeef870851	lavc/movtextenc: add option to scale fontsize with height If the video dimensions are different than the ASS play_res then the font sizes need to be adjusted to get the same apparent render size. Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	1f8278ee24	lavc/movtextenc: add font name handling Initializes the mov text sample description from the ASS header and creates an mov font table from the fonts available in the ASS Styles. Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	dbdbcbf384	lavc/movtextenc: simplify initialization of new style record Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	bb8fd04665	lavc/movtextenc: handle cancel overrides callback Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	848792be60	lavc/movtextenc: add font size tag handling Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	2e79843e37	lavc/movtextenc: add alpha tag handling Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	b847bd9582	lavc/movtextenc: add color tag handling Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	37ab5e2e7b	lavc/movtextenc: init style record from ASS dialog style Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	a129cc9e29	lavc/movtextenc: fix unclosed style records The last record at the end of each dialog was never closed Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	1bf0df4c4f	lavc/movtextenc: simplify style record updates Makes style update code easier to extend for style types not yet handled Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	15b81f5e6b	lavc/movtextenc: keep values in native byte order till written Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	32cf264d8f	lavc/movtextenc: use correct color component order Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	a52eef68d4	lavc/ass_split: fix parsing utf8 scripts The [Script Info] section was skipped if starts with UTF8 BOM Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	b8d4a66b29	lavc/movtextdec: allow setting subtitle frame dimensions Font sizes are relative to the subtitle frame dimensions. If the expected frame dimensions are not known, the font sizes will most likely be incorrect. Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	f406dc9ceb	lavc/movtextdec: restore active style color after hilite Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	032ad7a0bb	lavc/movtextdec: add color and alpha style tags Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	91447ae3ba	lavc/movtextdec: add alpha default to ass header colors Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	c0d3fea600	lavc/movtextdec: make sure default font name is set Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	e5b99df096	lavc/movtextdec: only write fontsize, fontID tags if not default Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	d3c012ff42	lavc/movtextdec: handle changes to default style flags Style flags were only being turned on. If the default was on and style record turned off, style flag remained on. Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	5f39f63a65	lavc/movtextdec: fix bold, italic, underline flags They should be 0 or 1 so that 0 or -1 is written to the ass header Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago
John Stebbins	2949f17e99	lavc/movtextdec: simplify style record walk It's not necessary to walk the style record list twice per subtitle character. style records are in order and do not overlap. Signed-off-by: Philip Langdale <philipl@overt.org>	5 years ago

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