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707 Commits

Author SHA1 Message Date
Vittorio Giovara
f2583bc86e matroska: list supported extensions 2014-08-28 12:33:25 -04:00
Vignesh Venkatasubramanian
080acf7771 lavf/matroskadec: Ensure cues_end is initialized 
Ensure that cues_start and cues_end are always initialized and
the webm_dash_manifest_cues function returns appropriate error if
they are not computed correctly.

This fixes coverity defect CID1231991.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-25 18:25:39 +02:00
Reimar Döffinger
a0941c8a2b Use new av_dict_set_int helper function. 
Get rid of the many, slightly differing, implementations
of basically the same thing.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-08-16 14:31:41 +02:00
Michael Niedermayer
81a663f49e Drop remaining unneeded != NULL 
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-15 22:47:45 +02:00
Michael Niedermayer
60dbed6067 Merge commit '4b1f5e5090abed6c618c8ba380cd7d28d140f867' 
* commit '4b1f5e5090abed6c618c8ba380cd7d28d140f867':
  cosmetics: Write NULL pointer inequality checks more compactly

Conflicts:
	libavcodec/dvdsubdec.c
	libavcodec/h263dec.c
	libavcodec/libxvid.c
	libavcodec/rv10.c
	libavcodec/utils.c
	libavformat/format.c
	libavformat/matroskadec.c
	libavformat/segment.c
	libavutil/opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-15 21:26:12 +02:00
Michael Niedermayer
fb33bff990 Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39' 
* commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39':
  cosmetics: Write NULL pointer equality checks more compactly

Conflicts:
	cmdutils.c
	ffmpeg_opt.c
	ffplay.c
	libavcodec/dvbsub.c
	libavcodec/dvdsubdec.c
	libavcodec/dvdsubenc.c
	libavcodec/dxa.c
	libavcodec/libxvid_rc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/rv10.c
	libavcodec/tiffenc.c
	libavcodec/utils.c
	libavcodec/vc1dec.c
	libavcodec/zmbv.c
	libavdevice/v4l2.c
	libavformat/matroskadec.c
	libavformat/movenc.c
	libavformat/sdp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-15 21:00:50 +02:00
Gabriel Dume
4b1f5e5090 cosmetics: Write NULL pointer inequality checks more compactly 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-15 05:34:13 -07:00
Gabriel Dume
f929ab0569 cosmetics: Write NULL pointer equality checks more compactly 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-15 03:18:18 -07:00
Justin Jacobs
87dc8b3af9 avformat/matroskadec: Check avpriv_new_chapter() for failure 
Fixes null pointer dereference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 21:16:30 +02:00
James Almer
d34ec64a22 replace calls to url_feof() with avio_feof() 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 00:48:38 +02:00
Michael Niedermayer
92de445034 Merge commit 'fa38573cd9ce4ab727f86f57c03b113cfd4c9d0a' 
* commit 'fa38573cd9ce4ab727f86f57c03b113cfd4c9d0a':
  matroska: Register mime types

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-29 21:18:11 +02:00
Luca Barbato
fa38573cd9 matroska: Register mime types 2014-07-29 17:47:32 +02:00
Michael Niedermayer
e240d01c12 avformat/matroskadec: fix declaration after statement 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-16 00:06:15 +02:00
Vignesh Venkatasubramanian
5a20656946 lavf/matroska: Add functions for WebM DASH Manifest 
Add functions and logic to matroskadec for use by the WebM DASH Manifest
XML Muxer. The actual muxer is added in a future patch.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-15 23:56:17 +02:00
Michael Niedermayer
98569d8963 matroskadec: Fix a double negation typo 
This typo has existed since this code was added in c16582579.
Newer versions of clang pointed out that this comparison always
was true (since the result of the negation is either 0 or 1, while
AVDISCARD_ALL has the value 48).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-07-02 20:15:42 +03:00
Diego Biurrun
73953df71a Replace av_malloc() and memset(0) by av_mallocz() 2014-06-22 18:43:11 +02:00
Michael Niedermayer
b3dfebd641 avformat/matroskadec: fix off by 1 error in matroska_read_seek() 
Fixes out of array read

Fixes: vp9-opus-crash.webm

Found-by: Dale Curtis <dalecurtis@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 13:55:03 +02:00
Michael Niedermayer
579e2b2874 Merge commit '23f741f79327e31be7b2a75ebb2e02111e06e52f' 
* commit '23f741f79327e31be7b2a75ebb2e02111e06e52f':
  matroskadec: parse the channel layout mask for FLAC

Conflicts:
	libavformat/oggparsevorbis.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-28 13:02:19 +02:00
Michael Niedermayer
1c0ce2d4e0 Merge commit '4efdadc8ec50332c812e8a95e8c67f5a260e7cb0' 
* commit '4efdadc8ec50332c812e8a95e8c67f5a260e7cb0':
  matroskadec: export just the STREAMINFO block as FLAC extradata

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-28 12:49:28 +02:00
Michael Niedermayer
69de229bb8 Merge commit '6df478bf891b9fc5626e4a0b993899f310ba0a1c' 
* commit '6df478bf891b9fc5626e4a0b993899f310ba0a1c':
  matroskadec: split parsing tracks into a separate function

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-28 12:41:35 +02:00
Anton Khirnov
23f741f793 matroskadec: parse the channel layout mask for FLAC 
It is commonly stored in a vorbiscomment block in codec private data.
 2014-05-28 07:50:32 +02:00
Anton Khirnov
4efdadc8ec matroskadec: export just the STREAMINFO block as FLAC extradata 
It contains all information that is used by the decoder and the other
FLAC-capable demuxers (flacdec, ogg) export only STREAMINFO as well.
 2014-05-28 07:49:15 +02:00
Anton Khirnov
6df478bf89 matroskadec: split parsing tracks into a separate function 2014-05-28 07:48:59 +02:00
Michael Niedermayer
8bf90562f6 Merge commit 'eb3b5501e8b85bfea09d533314cb6920efc42639' 
* commit 'eb3b5501e8b85bfea09d533314cb6920efc42639':
  matroskadec: read the CodecDelay element

Conflicts:
	libavformat/matroska.h
	libavformat/matroskadec.c

See: d6f86d74ed
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-01 04:29:40 +02:00
Anton Khirnov
eb3b5501e8 matroskadec: read the CodecDelay element 2014-04-30 21:00:01 +02:00
Carl Eugen Hoyos
ade5851be0 Try mov tags if the fourcc in V_MS/VFW mkv files cannot be found in bmp tags. 
Fixes decoding of broken mkv files containing ProRes video from ticket #3434.
 2014-04-27 12:52:34 +02:00
Carl Eugen Hoyos
6c18200c2f Only insert the icpf atom in ProRes mkv packets if it isn't already present. 
The patch allows to read broken mkv files containing ProRes as written by
the Haali muxer.
Fixes a part of ticket #3434.
 2014-04-17 14:46:11 +02:00
Carl Eugen Hoyos
3d5c859fa6 Set Matroska private data when muxing Prores. 
The specification requires the mov code point to be written as "fourcc".
 2014-04-06 23:35:17 +02:00
Michael Niedermayer
28ee7757f5 Merge commit 'd92024f18fa3d69937cb2575f3a8bf973df02430' 
* commit 'd92024f18fa3d69937cb2575f3a8bf973df02430':
  lavf: more correct printf format specifiers

Conflicts:
	libavformat/asfdec.c
	libavformat/cafdec.c
	libavformat/dxa.c
	libavformat/framecrcenc.c
	libavformat/hnm.c
	libavformat/iff.c
	libavformat/mov.c
	libavformat/mxfdec.c
	libavformat/rmdec.c
	libavformat/rpl.c
	libavformat/smacker.c
	libavformat/xmv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-11 21:05:34 +01:00
Diego Biurrun
d92024f18f lavf: more correct printf format specifiers 2014-03-11 13:13:41 +01:00
Michael Niedermayer
fabf69f37a Merge commit 'f69befe5eefef12172a6479dd9cef3c01bddec7a' 
* commit 'f69befe5eefef12172a6479dd9cef3c01bddec7a':
  matroskadec: cosmetics: Fix "attachement" vs. "attachment" typo

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-08 00:13:20 +01:00
Michael Niedermayer
b3d9ab1829 Merge commit '84cfce9f99805a144df684417e166c1ae6f95421' 
* commit '84cfce9f99805a144df684417e166c1ae6f95421':
  matroskadec: K&R formatting cosmetics

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-07 23:52:44 +01:00
Diego Biurrun
f69befe5ee matroskadec: cosmetics: Fix "attachement" vs. "attachment" typo 2014-03-07 13:54:18 +01:00
Keiji Costantini
84cfce9f99 matroskadec: K&R formatting cosmetics 
Also sort #includes into canonical order.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-03-07 13:39:07 +01:00
Carl Eugen Hoyos
96fc2908f0 Read bits_per_coded_sample from V_MS/VFW/FOURCC mkv files. 
Fixes ticket #3425.
 2014-02-26 00:02:51 +01:00
Michael Niedermayer
9d13432a90 avformat/matroskadec: identify SMI as SVQ3 
Fixes part of Ticket3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 20:13:38 +01:00
Michael Niedermayer
48218580e1 avformat/matroskadec: support QDM2 as generated by mkvtoolnix-6.7.0 
Fixes part of Ticket3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 18:48:49 +01:00
Michael Niedermayer
5800b08572 avformat/matroskadec: support SVQ3 as generated by mkvtoolnix-6.6.0 
Fixes part of Ticket3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 18:48:11 +01:00
Carl Eugen Hoyos
1132937077 Do not read mkv audio bit_depth if bits_per_coded_sample is already set. 
This allows decoding broken mkv files containing G.726 audio.
 2014-01-15 23:37:47 +01:00
Michael Niedermayer
a1ed1c2193 avformat/matroskadec: check generic audio deinterleaver sub_packet_size against frame_size 
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f67d052a530_7517_nosound.mkv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-10 23:45:43 +01:00
James Almer
2c759d7018 matroskadec: Export the MuxingApp element value as metadata 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-03 04:09:00 +01:00
James Almer
0d944ee343 matroskadec: Fix bug when parsing realaudio codec parameters 
flavor can be 0.

This fixes tract ticket #3214

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 13:36:25 +01:00
Alex Sukhanov
251c96a70b avformat/matroskadec: Fix start_time 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-24 18:59:46 +01:00
Aurelien Jacobs
8b516f154a matroskadec: use correct compression parameters for current track CodecPrivate 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-21 20:54:55 +01:00
Anton Khirnov
30be1ea33e matroskadec: pad EBML_BIN data. 
It might be passed to code requiring padding, such as lzo decompression.

Fixes invalid reads.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
 2013-11-21 20:54:30 +01:00
Jan Gerber
8cc59ec881 lavf/matroskadec ReferenceBlock is a signed integer 
according to the Matroska Specification
ReferenceBlock is a signed integer too.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-16 01:24:40 +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
0fbeeb9399 Merge commit '959bea13ce3498a5bddf8a415a061a7bb5a8b075' 
* commit '959bea13ce3498a5bddf8a415a061a7bb5a8b075':
  matroskadec: Support HEVC demuxing

Conflicts:
	Changelog
	libavformat/matroskadec.c
	libavformat/version.h

See: 16b6839de6
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-01 17:57:57 +01:00