FFmpeg

Commit Graph

Author	SHA1	Message	Date
olugbone	b2880a3de9	avformat/mpegtsenc: fix HEVC MPEG TS stream type Allowing HEVC video using TS stream type 0x24 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	5397386eff	mathops: move macro to the only place it is used This helps in disentangling lavf and lavc too.	11 years ago
wm4	b416517cce	avformat/microdvd: export the declared frame rate MicroDVD files are normally frame-based (i.e. there are no absolute timestamps), but can have an optional frame rate header. If this header is missing, the timestamps depend on the frame rate of the video they were created for. The demuxer will use a fallback frame rate if it's missing from the header. Currently, applications using libavformat can't know whether the time base is based on the fallback value, or if a frame rate header was present. This commit introduces a subfps AVOption for MicroDVD, and the demuxer sets it if and only if a frame rate header was present. Signed-off-by: Clément Bœsch <u@pkh.me>	11 years ago
wm4	0786598f51	avformat/microdvd: skip BOM properly The BOM is already skipped in the probe function, but not the header read function. This could cause the header to be misparsed, such as not interpreting the FPS line.	11 years ago
Michael Niedermayer	ab5d46df16	avformat/httpauth: add comment about "" and algorithm Suggested-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Willy Aubry	65c95de213	avformat/HLS: modified EXT-X-MEDIA-SEQUENCE header in order to follow the HLS standard When using the wrap option the EXT-X-MEDIA-SEQUENCE header of the playlist file was reset instead of being incremented. It is now incremented by one for every media URI removed from the playlist file as the standard states. Signed-off-by: Willy Aubry <waubry@viotech.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	2dcaa1b9d1	avformat/utils: detect MPEG streams with faulty DTS and discard affected DTS Fixes issue2.ts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Patrice Clement	5c9c305d14	ass: K&R formatting cosmetics	11 years ago
Michael Niedermayer	0bf882864e	Revert "mpegts: do not set pts for missing dts in video streams" This reverts commit `f65afef1df`. If only pts is coded then dts must be equal pts See Rec. ITU-T H.222.0 (06/2012) / ISO/IEC 13818-1:2013 (E) 2.7.5 Found-by: Baptiste Coudurier	11 years ago
Michael Niedermayer	f5d1d1e466	avformat/oggparsevorbis: check packet size before reading new_len from it Fixes out of array read Fixes: 34260c7981118fb38fba61809bf4dd5a-asan_heap-oob_93b923_1508_cov_951051643_DivX640x480_oggvorbis.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	52a2138656	avformat/avidec: Use a buffer with sufficient padding in read_gab2_sub() Fixes out of array read Fixes: 0ff9841c2a102f06e0d582bfc3376cbd-asan_heap-oob_495589_6836_cov_1763916974_mewmew_ssa.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	171dd67520	avformat/mp3dec: optimize mp3_seek() for dir < 0 this minimizes the amount of protocol seeks and reading needed in that case Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	9600486d10	avformat/aviobuf: optimize sequential backward seeking This reduces the number of protocol seeks Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	2adf422ce2	avformat/aviobuf: factorize buffer_size out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Senthilnathan M	561bfce203	HLS: Handle the case when hls_list_size=0. Playlist file should contain all the segments. Fixes bug #3376 . Signed-off-by: Senthilnathan M <senthil.codr@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0c9dd939cd	avformat/ac3dec: Use avpriv_ac3_parse_header2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lukasz Marek	9f4b55ef49	lavf/ftp: fix seek to nagative position Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>	11 years ago
Lukasz Marek	0025f13005	lavf/libssh: fix seek to nagative position Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>	11 years ago
Carl Eugen Hoyos	3ba056017f	Fix http authentication. Add parenthesis around "MD5" in the request string as required by RFC 2069. Fixes ticket #3417. Reported and tested by Haarman Analyzed-by: Eugen-Andrei Gavriloaie	11 years ago
Michael Niedermayer	622d24e4eb	avformat/mov: simplify code setting needs_parsing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	9d297641ee	avformat/sdr2: h264 stream needs parsing Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Carl Eugen Hoyos	96fc2908f0	Read bits_per_coded_sample from V_MS/VFW/FOURCC mkv files. Fixes ticket #3425.	11 years ago
Michael Niedermayer	a908de7f49	avformat/options_table: add named constants for avoid_negative_ts Idea-by: ubitux Reviewed-by: Timothy Gu <timothygu99@gmail.com> Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	313a6c65b7	oggdec: validate VP8 keyframes Fixes seeking with broken files Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	5d6fac114b	Support old qclp-in-mov files that do not store bytes_per_frame in the header. Fixes ticket #2649.	11 years ago
Carl Eugen Hoyos	0aded6bf02	Support MPEG-2 video mov files with sample description mp2v.	11 years ago
Michael Niedermayer	717ec57c7e	avformat/movenc: shift positive timestamps to 0 if edit lists cannot be used Fix handling of timestamps which start far away from 0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a89c012531	avformat/mux: support shifting timestamps so they start at 0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	55479f42ce	avformat/nut: add bayer colorspaces Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3c096751ff	avformat/utils: compute_pkt_fields: Fix DTS for the case where has_b_frames is too large but the correct one is constant Fixes issue1.m2ts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d4dfa97ae3	avformat/utils: reset pts_buffer in estimate_timings_from_pts() This fixes the first few dts after find_stream_info Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f288e1b67c	avformat/utils: factorize h264/hevc checks out in compute_pkt_fields() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	8bcacd9f42	SDR2 demuxer Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Carl Eugen Hoyos	f5fe6a4f79	Do not warn about missing start time for unknown streams.	11 years ago
Carl Eugen Hoyos	1f7e9be0b0	Only complain about missing frame rate for video streams.	11 years ago
Tomas Härdin	c416b5cdf1	mxf: Add DNxHD UL Note that the old DNxHD UL is actually JPEG 2000 according to RP224. Leaving it as-is for now. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Philip de Nier	a9099e0402	mxf: Add uncompressed 422 8-bit rawvideo UL Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Michael Niedermayer	20fa3fb93d	avformat/movenc: assert that get_cluster_duration() value is valid Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1b872de8f4	avformat/movenc: check that the input timestamps are within the range that can be stored in mov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0c803eba2f	avformat/mov: make invalid sampledelta error more verbose Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Nicolas George	916a79227e	lavf/mux: check av_dup_packet() return value. Signed-off-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Leandro Dorileo	8370a6fa59	libavformat/mpegts: expose raw packet size We cannot easily determine if an mpeg TS's packet size is DVHS, FEC or so on, for that we need to expose the internal raw_packet_size field. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Michael Niedermayer	2969fb4393	avformat/utils: av_guess_frame_rate() favor avg_frame_rate if r_frame_rate has a comparably unlikely value Fixes Ticket3399 Fixes Ticket2958 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3f461566b7	avformat/movenc: simplify code, decrease difference to libav Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Martin Storsjö	1e142d5b48	movenc: Add a fallback fragmentation method for plain mp4 as well Previously the default fragmentation method was only enabled if writing an ISM file. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	c57fc97e95	avformat/bink: Check return value of av_add_index_entry() Fixes null pointer dereference Fixes: cdbf15cbd0a27cee958dd0b8800e452e-signal_sigsegv_737991_2083_cov_317652874_LBSTART.BIK Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	2f2b2efd31	doxygen: Replace @parblock syntax with manual linebreaks @parblock is only supported in very recent Doxygen versions.	11 years ago
Diego Biurrun	4d7ab5cfeb	doxygen: Add a number of missing function parameter descriptions	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	b339182eba	Move all example programs to doc/examples Also drop support for building examples in library directories.	11 years ago

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14766 Commits (eaed4da96ac6da54313b35a8567ebf415e6df4cf)