Commit Graph

346 Commits

Author SHA1 Message Date
Michael Niedermayer
fb0023639e Merge remote-tracking branch 'qatar/master'
* qatar/master:
  matroskaenc: enable Annex B to MP4 conversion for HEVC tracks.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-09 23:41:02 +01:00
Michael Niedermayer
38aee6408a Merge commit 'a823d0948683bd97dd58556b5740e434166209a8'
* commit 'a823d0948683bd97dd58556b5740e434166209a8':
  matroskaenc: write private data in hvcC format for HEVC.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-09 23:34:17 +01:00
Tim Walker
558b20d729 matroskaenc: enable Annex B to MP4 conversion for HEVC tracks. 2014-03-09 18:09:40 +01:00
Tim Walker
a823d09486 matroskaenc: write private data in hvcC format for HEVC. 2014-03-09 18:09:40 +01:00
Michael Niedermayer
4cb6814160 Merge commit '0092c1dd8dac2d9e185b58503b447a0d3fb5230d'
* commit '0092c1dd8dac2d9e185b58503b447a0d3fb5230d':
  matroskaenc: allow override of "writing application" tag

Conflicts:
	libavformat/matroskaenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-09 01:41:55 +01:00
John Stebbins
0092c1dd8d matroskaenc: allow override of "writing application" tag
Signed-off-by: Tim Walker <tdskywalker@gmail.com>

CC: libav-stable@libav.org
2014-03-08 18:56:49 +01:00
Michael Niedermayer
8456bd2c0f avformat/matroskaenc: wrap V_QUICKTIME codec private in something that looks like its part of quicktime stsd
This is needed for matroska spec compliance
Fixes playback of SVQ3 in matroska with vlc
Fixes Ticket 3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-23 14:49:50 +01:00
Carl Eugen Hoyos
565102dcac Do not set mkv bit_depth to av_get_bytes_per_sample() for G.726.
The value is wrong and leads to broken files.
2014-01-15 23:35:22 +01:00
Peter Ross
f5f6e59495 avformat/matroskaenc: warn when muxing video codec not supported by format
This occurs for video codecs that have codec_tag set, but are are not listed
in ff_codec_bmp_tags (e.g. AV_CODEC_ID_BINKAUDIO, AV_CODEC_ID_IFF_ILBM).

Fixes ticket #3269.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-05 04:33:24 +01:00
Peter Ross
fcbb94712d riffenc: add option to ff_put_bmp_header to ignore extradata
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-23 15:42:35 +01:00
Michael Niedermayer
ccdfa3e271 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Add missing #includes for *INT64_MAX and *INT64_C

Conflicts:
	ffmpeg.c
	ffmpeg_filter.c
	ffplay.c
	libavformat/assdec.c
	libavformat/avidec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-24 05:21:19 +01:00
Diego Biurrun
8f8bc92365 Add missing #includes for *INT64_MAX and *INT64_C 2013-11-23 21:55:52 +01:00
Jan Gerber
f4b1ca99ff lavf/matroska*: DiscardPadding is a signed integer
according to the Matriska Specification
 http://matroska.org/technical/specs/index.html
DiscardPadding is a signed integer.

Tested-by: Jan Gerber <j@v2v.cc>
Tested-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-16 00:49:23 +01:00
Michael Niedermayer
cddd15ba5c avformat/matroska: simplify signed int access code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-15 21:38:23 +01:00
Jan Gerber
d03eea36b2 lavf/matroska*: add support for signed integers
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-15 21:38:12 +01:00
Michael Niedermayer
6103faaa51 matroskaenc: fixed display width / height calculation for stereo mode
Based-on: patch by Asan Usipov <asan.usipov@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-29 16:08:00 +01:00
James Almer
56f17407bc matroska: Add the CueDuration element
Use it only on subtitle CuePoints.
With proper demuxer/splitter support this should improve the display
of subtitles right after seeking to a given point in the stream.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-21 14:33:01 +02:00
James Almer
39442b1a1b matroskaenc: Add CuePoints for subtitle tracks
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-20 22:40:16 +02:00
James Almer
ea70e2f2d7 matroskaenc: Write muxingapp and writingapp elements when using bitexact flag
Files won't validate with mkvalidtor if these two elements are missing.
Use a const "Lavf" string that wont change with library version bumps.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-18 23:06:59 +02:00
James Almer
d59213b5d3 matroskaenc: Bump DocTypeVersion to 4
The muxer has been creating files with v4 elements for some time now,
and especially now that we can mux non-experimental Opus files, reporting
the DocTypeVersion as 2 is not correct.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-15 02:08:15 +02:00
Michael Niedermayer
ba5e77814e Merge remote-tracking branch 'qatar/master'
* qatar/master:
  matroskaenc: Fix stray pointers left over from av_reallocp_array refactoring

Conflicts:
	libavformat/matroskaenc.c

Mostly not merged as the buggy code was no longer part of FFmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 15:26:06 +02:00
Alexandra Khirnova
00a63bfb87 matroskaenc: Fix stray pointers left over from av_reallocp_array refactoring
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-09-12 13:16:15 +02:00
Michael Niedermayer
9bca8e5341 avformat/matroskaenc: use av_realloc_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-11 13:36:11 +02:00
Michael Niedermayer
b5b34c1983 avformat/matroskaenc: use av_freep() to avoid leaving stale pointers
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-11 13:28:41 +02:00
Michael Niedermayer
c9367c0709 avformat/matroskaenc: functions that add entries should not destroy the whole list on failure
This reverts a hunk from "avformat: Use av_reallocp_array() where suitable"

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-11 12:16:21 +02:00
Michael Niedermayer
cbe47b1e84 Merge commit 'f369b9356c4606cd4d713d60f7db5de119d901fa'
* commit 'f369b9356c4606cd4d713d60f7db5de119d901fa':
  avformat: Use av_reallocp_array() where suitable

Conflicts:
	libavformat/asfenc.c
	libavformat/gxfenc.c
	libavformat/mov.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-11 11:23:40 +02:00
Alexandra Khirnova
f369b9356c avformat: Use av_reallocp_array() where suitable
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-09-10 12:38:32 +02:00
Vignesh Venkatasubramanian
d92b1b1bab lavf/matroska: Adding support for Opus CodecDelay
In order to represent the codec delay accurately in Matroska, a
new element CodecDelay has been introduced. It contains the
overall delay added by the codec in nanoseconds. This patch adds
support for muxing CodecDelay value in the container.
Matroska spec for CodecDelay element can be found here:
http://matroska.org/technical/specs/index.html#CodecDelay

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-10 01:45:38 +02:00
Vignesh Venkatasubramanian
bb47aa5850 opus/matroska: Adding support for DiscardPadding in muxer
Support for end trimming Opus in Matroska is implemented by using
the DiscardPadding container element in the Block data. The last
chunk is stored as a Block instead of SimpleBlock and the
trimming information is stored and used to discard samples that
were padded by the Opus codec. This patch adds support for muxing
DiscardPadding element into the container with appropriate value.
Matroska spec for the DiscardPadding element can be found here:
http://matroska.org/technical/specs/index.html#DiscardPadding

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-10 01:04:06 +02:00
Clément Bœsch
90fc00a623 avformat/subtitles: add a next line jumper and use it.
This fixes a bunch of possible overread in avformat with the idiom p +=
strcspn(p, "\n") + 1 (strcspn() can focus on the trailing '\0' if no
'\n' is found, so the +1 leads to an overread).

Note on lavf/matroskaenc: no extra subtitles.o Makefile dependency is
added because only the header is required for ff_subtitles_next_line().

Note on lavf/mpsubdec: code gets slightly complex to avoid an infinite
loop in the probing since there is no more forced increment.
2013-09-08 18:48:09 +02:00
Paul B Mahol
14851ca5f5 avformat/matroskaenc: remove bogus prores tag
Fixes: ffmpeg -i input -c:v prores output.mkv

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-08 13:03:08 +00:00
Michael Niedermayer
2230d85ceb Merge remote-tracking branch 'qatar/master'
* qatar/master:
  matroskaenc: Allow chapters to be written in trailer

Conflicts:
	libavformat/matroskaenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-05 13:34:37 +02:00
John Stebbins
26b241c079 matroskaenc: Allow chapters to be written in trailer
This allows creation of frame accurate chapter marks from sources like
DVD and BD where the precise chapter location is not known until the
chapter mark has been reached during reading.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-09-04 20:30:43 +02:00
Michael Niedermayer
87d38ad803 Merge commit 'f812eeda17e38797df5cb733ce99cdfd829d84ca'
* commit 'f812eeda17e38797df5cb733ce99cdfd829d84ca':
  matroskaenc: Fix writing TRACKDEFAULTFLAG

Conflicts:
	libavformat/matroskaenc.c
	tests/fate/wavpack.mak
	tests/ref/lavf/mkv
	tests/ref/seek/lavf-mkv

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-28 11:33:59 +02:00
John Stebbins
f812eeda17 matroskaenc: Fix writing TRACKDEFAULTFLAG
The element was only being written when the value == 1.  But the default
value of this element is 1, so this has no useful effect.  This element
needs to be written when the value == 0.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-08-27 14:00:31 +02:00
Michael Niedermayer
e1acfd3cb0 Merge commit 'b886f5c2f1e71b3e60e4265c500158d392b4b9a4'
* commit 'b886f5c2f1e71b3e60e4265c500158d392b4b9a4':
  mkv: Allow flushing the current cluster in progress

Conflicts:
	libavformat/matroskaenc.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-20 11:44:25 +02:00
Michael Niedermayer
d169b56b7b Merge commit '59f595921eb2b848a80a74aa81b6bb43038c9ebe'
* commit '59f595921eb2b848a80a74aa81b6bb43038c9ebe':
  mkv: Flush the old cluster before writing a new one

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-20 11:30:55 +02:00
Michael Niedermayer
ac957bc60c Merge commit '98308bd44face14ea3142b501d16226eec23b75a'
* commit '98308bd44face14ea3142b501d16226eec23b75a':
  mkv: Add options for specifying cluster limits

Conflicts:
	libavformat/matroskaenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-20 11:15:11 +02:00
Michael Niedermayer
976de369dd Merge commit '148fbdd1c2a2a88a78ba9fd152c81c840bdb205a'
* commit '148fbdd1c2a2a88a78ba9fd152c81c840bdb205a':
  mkv: Refactor mkv_write_packet

Conflicts:
	libavformat/matroskaenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-20 11:05:02 +02:00
Martin Storsjö
b886f5c2f1 mkv: Allow flushing the current cluster in progress
Allow emitting the current cluster that is being written before
starting a new one, simplifying how to figure out where clusters
are positioned in the output stream (for live streaming).

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-08-19 22:47:07 +02:00
Luca Barbato
59f595921e mkv: Flush the old cluster before writing a new one
This simplifies keeping track of cluster boundaries for e.g.
livestreaming of WebM.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-08-19 22:47:06 +02:00
Luca Barbato
98308bd44f mkv: Add options for specifying cluster limits
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-08-19 22:46:31 +02:00
Luca Barbato
148fbdd1c2 mkv: Refactor mkv_write_packet
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-08-19 17:21:15 +02:00
Paul B Mahol
daede1e3fa matroskaenc: remove unneeded wavpack tag
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-08-19 09:41:18 +00:00
Vignesh Venkatasubramanian
571efd9729 lavf/matroska: Adding the new SeekPreRoll element
In order to encapsuate Opus in Matroska, there is a new element
that has been added to the Matroska Spec, SeekPreRoll. It has the
duration in nanoseconds that has to be decoded before every seek.
Spec: http://matroska.org/technical/specs/index.html#SeekPreRoll
Proposal for encapsulateing Opus in Matroska:
http://wiki.xiph.org/MatroskaOpus

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-18 00:04:08 +02:00
Michael Niedermayer
0553f2c6e5 avformat/matroskaenc: make 2 tables static that are not used outside matroskaenc
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-02 21:14:59 +02:00
Bernie Habermeier
c5f3cc40e3 matroskaenc: implement CueRelativePosition
This is a minimal change to matroskaenc that implements CueRelativePosition in the output.
Most players will probably ignore this additional information, but it is in the
matroska spec, and it'd be nice to be able to make use of it.

Signed-off-by: Bernt Habermeier <bernt@wulfram.com>
Tested-by:  wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 14:08:52 +02:00
Michael Niedermayer
07704c61dd avformat/matroskaenc: Only change chapter ids if needed.
This also fixes the case where negative chapter ids where input
And fixes the case where remuxing from mkv changed chapter ids

Found-by: Luca Barbato
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-19 23:32:04 +02:00
Fabian Neundorf
353f302250 lavf/matroskaenc: using valid chapter ids
Fixes ticket 2790, by starting the ChapterUIDs in mkv files with 1 instead of a 0.
 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-18 01:02:31 +02:00
Michael Niedermayer
066111bf19 matroskaenc: simplify mkv_check_tag()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-17 13:30:36 +02:00