FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	28bc1d94b7	avformat/mov: redesign the fps calculation This uses STTS and TRUN information to calculate the fps It seems to work with more files than the previous code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Reimar Döffinger	ecf442a58b	lavf: improve support for AVC-Intra files. Generate extradata with SPS/PPS based on container dimensions. Authors of this commit are: Reimar and Thomas Mundt Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
John Stebbins	1f70a5ad28	mov: use tkhd enabled flag to set the default track Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Alexandre Sicard	70b922f371	avformat/mov: read stream bitrates from isml manifest This allows to read a live isml movie and segment it using the smoothstreaming muxer, which requires the bitrates to be known for each stream. Signed-off-by: Alexandre Sicard <alexandre.sicard@smartjog.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	5292dac34c	avformat/mov: Rename alt_sample_size so its name matches what it is Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	0a84174f2d	mov: prevent double free if the caller replaces the io context. Fixes Ticket2148 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	8d398f40b4	lavf/mov: simplify timecode track ref. There can be only one track reference. The multiple tref handling is handled at a different level.	12 years ago
Diego Biurrun	e4cbf7529b	Give all anonymously typedeffed structs in headers a name Anonymous structs cannot be forward declared and have no benefit.	12 years ago
Michael Niedermayer	f7f5370b4b	mov: add option to ignore edit lists. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	c4dba58f47	isom: fix redundant redeclaration of ff_mov_read_chan(). Silence a GCC warning. A leftover of the disabled version is still available in lavf/isom.c.	12 years ago
Yusuke Nakamura	d17d0ec8c2	mov: support random access point grouping Frames described by this grouping are the starter of a closed or an open GOP. This is useful for open GOP of H.264 stream which is not described by sync sample atom. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Michael Niedermayer	ad8dabfe9c	mov/aac: skip initial aac padding Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	0d96ec19eb	mov: parse tref atom.	13 years ago
Yusuke Nakamura	accea4d9d8	mov: Fix detecting there is no sync sample. Stss atom without entries doesn't mean every sample is a sync sample. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Reimar Döffinger	50059bde77	MOV: Fix old-style muxed raw-audio data. This patch fixes the sample from trac issue #522. The issue is that the mov demuxer insists on using its calculated sample_size (which is nonsense for old-style tracks) instead of the one encoded in the track. The old raw audio code should be using the value in stsz, because the size of a single sample never makes sense for the size of a full audio packet, whereas the new code will multiply the sample size by the chunk size, so it should use the calculated value. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Martin Storsjö	383a3b64cb	movdec: Restart parsing root-level atoms at the right spot If parsing moov+mdat in a non-seekable file, we currently abort parsing directly after parsing the header of the mdat atom. If we want to continue parsing later (if looking to parse later fragments), we need to skip past the content of the mdat atom, otherwise we end up parsing the content of the mdat atom as root level atoms. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	5be805d38c	mov: Use defines for sample flags in fragments Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	3eec23f3cd	mov: Use defines for trun flags Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	73328f24fa	mov: Use defines for tfhd flags Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	167f3b8de7	libavformat: Add an ff_ prefix to some lavf internal symbols Prefix the functions/tables brktimegm, pcm_read_seek, dv_offset_reset, voc_get_packet, codec_movaudio_tags, codec_movvideo_tags. After this, lavf has no global symbols without the proper prefix. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Janne Grunau	7f19bdc2a2	movdec: fix dts generation in fragmented files Do not use AVStream's duration for dts generation since it contains in some cases the duration of the whole file instead of duration of the samples in the moov. This happens if the mdhd holds the duration of the whole file but has no entries or a zero duration in its stts.	13 years ago
Clément Bœsch	77971609de	mov: honor tmcd flags while extracting timecode meta.	13 years ago
Martin Storsjö	bc7d05177f	movdec: Calculate an average bit rate for fragmented streams, too Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Carl Eugen Hoyos	76c3e76eb3	Allow user to force reading mov alias from absolute path. Based on a work-around by Alex Zhukov. Fixes ticket #935	13 years ago
Alex Converse	ca65932bbf	mpegts: MP4 SL support	13 years ago
Alex Converse	c530267024	mpegts: MP4 OD support	13 years ago
Yusuke Nakamura	05e417aa63	mov: Support empty first edit + normal second edit. (cherry picked from commit df342c91e6cfceb2537c2d1b2442dd685381a0ca) Reviewed-by: Baptiste Coudurier Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Alex Converse	ad6c7c1b52	mp4: Handle non-trivial ES Descriptors.	14 years ago
Carl Eugen Hoyos	6d721f714e	Fix ff_mov_write_chan() so it can be used by other muxers.	14 years ago
Carl Eugen Hoyos	2c4ad1a37b	Initial caf muxer.	14 years ago
Yusuke Nakamura	5f0bb0baef	mov: Support edit list atom version 1. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Carl Eugen Hoyos	91b782720f	Move channel chunk reading function to isom.c. Move ff_read_chan_chunk() to isom.c and rename it as ff_mov_read_chan().	14 years ago
Kostya Shishkov	2d8591c27e	make containers pass palette change in AVPacket Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	471fe57e1a	avio: rename ByteIOContext to AVIOContext. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `ae628ec1fd`)	14 years ago
Anton Khirnov	ae628ec1fd	avio: rename ByteIOContext to AVIOContext. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Baptiste Coudurier	798c6facb7	In ts demuxer, support aac flexmux using extradata in iods, issue #2346 Originally committed as revision 25806 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Martin Storsjö	dc2cabd003	movdec: Split out ff_mov_read_stsd Originally committed as revision 25359 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Francesco Lavra	80b39e1ca6	Move AVCodecTag from riff.h into internal.h. Patch by Francesco Lavra, francescolavra interfree it Originally committed as revision 23250 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	7221579b0c	mov: Read QuickTime chapters Originally committed as revision 22928 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	1c90d2985d	Always consider the mov language code as 4 bytes fixed size and change the function declaration to reflect this. Originally committed as revision 21558 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Baptiste Coudurier	cb41b2b6e0	remove no more needed MOVAtom.offset field Originally committed as revision 21023 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Baptiste Coudurier	adeb907137	Search relative path according to alias record when opening mov reference files. Based on patch by Maksym Veremeyenko, verem at m1stereo dot tv Originally committed as revision 20539 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	2d423666c0	Make mov LPCM and AAC parsing functions public Originally committed as revision 19878 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	bbe46bc4c2	Remove time_rate, we cannot compute exactly when fragments are used and we cannot determine if fragments are present or not in streamed mode. Originally committed as revision 19148 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	171a353159	parse 'stps' atom to set keyframe, partial sync sample for mpeg-2 open gop Originally committed as revision 18813 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	1a11c0aa8a	align and update doxygen Originally committed as revision 18812 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	4b29ed399f	Parse 'cslg' atom to retrieve dts shift when 'ctts' duration is negative. We have now dts <= pts, note that for some B frames dts+1 == pts can happen if a crappy timebase is used instead of correct /1001. Originally committed as revision 18810 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	e49da8273b	allocate palette in codec directly Originally committed as revision 17976 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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81 Commits (fbe9ae482d5138d14a7e9bd53291921289573485)