FFmpeg

Commit Graph

Author	SHA1	Message	Date
pkviet	84ee6512ed	avdevice/decklink_enc: enable 16 output channel Decklink devices can output 2, 8 or 16 audio channels along video. The code was limited to 2 or 8 channels. The commit enables 16 audio channels (relevant for SDI outputs). Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Marton Balint	76a8b5e7ad	avdevice/decklink_dec: fix signed and unsigned comparison warning Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Paul B Mahol	bf39f7eadc	avfilter/vf_zoompan: parse zoom,x and y expression during initialization Fixes #6127. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	2ce43274e3	avfilter/vf_zoompan: switch to activate Fixes #5182. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	99b6e68441	avfilter/af_amix: do not request samples if inlink reached EOF Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
James Almer	257f0d09f7	avcoec/snowenc: silence some deprecation warnings	7 years ago
Martin Vignali	435dd2ee4e	configure: add avx2 enabled log Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Paul B Mahol	7f5c655833	avfilter/af_amix: simplify const entries for duration in amix_options[] Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	15e9c4afdc	avfilter/af_amix: switch to activate Really fixes hangs and infinite loops. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	473e18fdba	doc/filters: improve pseudocolor example Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Carl Eugen Hoyos	094d4d8691	lavc/sinewin_tablegen: Fix compilation with --enable-hardcoded-tables. Reported by irc user JCount_.	7 years ago
Carl Eugen Hoyos	1c56becb9b	lavc/utils: Calculate frame duration for little-endian G.726.	7 years ago
Carl Eugen Hoyos	9d494c5e55	lavf/rawenc: Add little- and big-endian G.726 muxers.	7 years ago
Paul B Mahol	9d6aab6fa1	avfilter/af_surround: make volume configurable for front center and lfe channel	7 years ago
pkviet	e0436ddaa4	ffmpeg options: Enable trailing ? for map_channel The -map option allows for a trailing ? so that an error is not thrown if the input stream does not exist. This capability is extended to the map_channel option. This allows a ffmpeg command not to break if an input channel does not exist, which can be of use (for instance, scripts processing audio channels with sources having unset number of audio channels). Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	7c10068da1	avcodec/dvbsubdec: Check for duplicate regions in dvbsub_parse_page_segment() Fixes: OOM Fixes: 3051/clusterfuzz-testcase-minimized-5745818336231424 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
James Almer	8a0954dd51	avcodec: add missing FF_API_DEBUG_MV wrappers Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
James Almer	2c800eb737	avcodec: make the avcodec_get_chroma_sub_sample deprecation effective Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>	7 years ago
Derek Buitenhuis	add7b3bc3f	utils: Do not expand a macro with 'defined' in it Fixes: libswscale/utils.c:1632:5: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined] #if USE_MMAP ^ libswscale/utils.c:1577:49: note: expanded from macro 'USE_MMAP' #define USE_MMAP (HAVE_MMAP && HAVE_MPROTECT && defined MAP_ANONYMOUS) ^ Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	7 years ago
Derek Buitenhuis	9e02f35f6a	mjpeg: Add support for ICC side data JPEGs store embedded profiles under the APP2 marker, signified with a "ICC_PROFILE" null-terminated string header, and can be split across multiple APP2 markers, out of order. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	7 years ago
Paul B Mahol	71907f2509	doc/filters: add pseudocolor example Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Muhammad Faiz	3ddd10290a	avfilter/af_firequalizer: fix minval on cepstrum calculation The impulse response is scaled with 2/rdft_len. Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	7 years ago
Paul B Mahol	48ddd8ddec	avfilter/src_movie: check ff_insert_outpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	5e706a2afb	avfilter/split: check ff_insert_outpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	0b940c95b2	avfilter/vf_decimate: check ff_insert_inpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	dfea94ce99	avfilter/vf_fieldmatch: check ff_insert_inpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	1a58da434a	avfilter/avf_concat: check ff_insert_pad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	01b986cf18	avfilter/f_select: check ff_insert_outpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	730734d4f3	avfilter/af_channelsplit: check ff_insert_outpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	99dd47a647	avfilter/vf_extractplanes: check ff_insert_outpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	9bd1bf382e	avfilter/f_interleave: check ff_insert_inpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	f39136b0a7	avfilter/af_merge: check ff_insert_inpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	db5604ac26	avfilter/af_join: check ff_insert_inpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	13f9639e3e	avfilter/af_headphone: check ff_insert_inpad() for failure Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	1e7ce6d925	avfilter/af_amix: check ff_insert_inpad() for failure	7 years ago
Paul B Mahol	4b96fd2b1e	avfilter/af_agate: switch to activate Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Muhammad Faiz	e0e991f8a1	avfilter/af_firequalizer: reindent after previous commit Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	7 years ago
Muhammad Faiz	ae1ce0db91	avfilter/af_firequalizer: add min_phase option Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	7 years ago
James Almer	e51073fe00	checkasm/vf_blend: rename addition128 and difference128 to grainmerge and grainextract This was missing from `f8d0689d3f`. Fixes checkasm.	7 years ago
Alex Converse	cb96e9bea4	fate: add test vector aac-al04sf_48	7 years ago
Paul B Mahol	dbc9a8f21f	avcodec/aac: Add floating point 960/120 MDCT window Co-Authored-By: Alex Converse <alex.converse@gmail.com> Co-Authored-By: Rostislav Pehlivanov <atomnuker@gmail.com>	7 years ago
Paul B Mahol	f0f48884b0	avfilter/af_sidechaincompress: switch to activate	7 years ago
Paul B Mahol	f8d0689d3f	avfilter/vf_blend: rename addition128 and difference128 to grainmerge and grainextract	7 years ago
Carl Eugen Hoyos	f61e2dcfc3	lavf/g726: Demuxer for raw G.726 streams, both left- and right-justified. Compatible with the binary encoder attached to ticket #6596 (right-aligned) and a sample from a SEG Mp3-Player (left-aligned).	7 years ago
Carl Eugen Hoyos	cb1a3eecac	lsws/rgb2rgb: Add unscaled 48bit to 64bit rgb conversion. Based on `b4befca2` and `6b7849e6` by Paul B Mahol. Fixes ticket #6608.	7 years ago
Michael Niedermayer	351e28f9a7	ffprobe: Fix NULL pointer handling in color parameter printing Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	837cb4325b	ffprobe: Fix null pointer dereference with color primaries Found-by: AD-lab of venustech Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	2b44dcbc44	avcodec/hevc_ps: Check delta_pocs in ff_hevc_decode_short_term_rps() Fixes: integer overflow Fixes: 2893/clusterfuzz-testcase-minimized-5809330567774208 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Dale Curtis	37e8edc9f5	avformat/mov: Fix trampling of ctts during seeks when sidx support is enabled. When sidx box support is enabled, the code will skip reading all trun boxes (each containing ctts entries for samples inthat box). If seeks are attempted before all ctts values are known, the old code would dump ctts entries into the wrong location. These are then used to compute pts values which leads to out of order and incorrectly timestamped packets. This patch fixes ctts processing by always using the index returned by av_add_index_entry() as the ctts_data index. When the index gains new entries old values are reshuffled as appropriate. This approach makes sense since the mov demuxer is already relying on the mapping of AVIndex entries to samples for correct demuxing. As a result of this all ctts entries are now 1-count. A followup change will be submitted to remove support for > 1 count entries which will simplify seeking. Notes for future improvement: Probably there are other boxes (stts, stsc, etc) that are impacted by this issue... this patch only attempts to fix ctts since it completely breaks packet timestamping. This patch continues using an array for the ctts data, which is not the most ideal given the rearrangement that needs to happen (via memmove as new entries are read in). Ideally AVIndex and the ctts data would be set-type structures so addition is always worst case O(lg(n)) instead of the O(n^2) that exists now; this slowdown is noticeable during seeks. Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	c42a1388a6	avformat/rtpdec_h264: Fix heap-buffer-overflow Fixes: rtp_sdp/poc.sdp Found-by: Bingchang <l.bing.chang.bc@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago

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