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373 Commits

Author SHA1 Message Date
Andreas Rheinhardt
fd6cb26583 avformat/avc, mxfenc: Avoid allocation of H264 SPS structure, fix memleak 
Up until now, ff_avc_decode_sps would parse a SPS and return some
properties from it in a freshly allocated structure. Yet said structure
is very small and completely internal to libavformat, so there is no
reason to use the heap for it. This commit therefore changes the
function to return an int and to modify a caller-provided structure.
This will also allow ff_avc_decode_sps to return better error codes in
the future.

It also fixes a memleak in mxfenc: If a packet contained multiple SPS,
only the SPS structure belonging to the last SPS would be freed, the
other ones would leak when the pointer is overwritten to point to the
new SPS structure. Of course, without allocations there are no leaks.
This is Coverity issue #1445194.

Furthermore, the SPS structure has been renamed from
H264SequenceParameterSet to H264SPS in order to avoid overlong lines.

Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
(cherry picked from commit a0b6df0a3953e2586e63f513485c4d2d42507d7f)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-07-01 21:39:54 +02:00
Baptiste Coudurier
c60e1d6be5 avformat/mxfenc: fix index byte count in partition header 
(cherry picked from commit 9e24b98b15cbec1e0212d909ad29c746e1d1738b)
 2019-07-22 23:27:11 +02:00
Baptiste Coudurier
b401a4ab8a avformat/mxfenc: support XAVC long gop 2019-05-20 11:58:12 -07:00
Mark Reid
283ce69a10 avformat/mxfenc: allow user comments for opatom muxer 
Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-03-13 12:39:51 +01:00
Marton Balint
70c86deb8e avformat/mxfenc: support writing subsecond precision timestamps 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-12-25 20:16:29 +01:00
Paul B Mahol
7b2a9aaa0b avformat/mxfenc: fix typo 2018-12-17 21:06:36 +01:00
Paul B Mahol
14156e607d avformat/mxfenc: calculate and store DAR from user SAR 2018-12-10 17:35:38 +01:00
Paul B Mahol
5e0d54a031 avformat/mxfenc: allow muxing prores 2018-12-10 17:25:49 +01:00
Baptiste Coudurier
8c733013af avformat/mxfenc: simplify dnxhd handling and add more flavors 2018-10-24 09:07:19 -07:00
Carl Eugen Hoyos
b9136c1b90 lavf/mxfenc: Remove a write-only variable. 
Fixes the following warning:
libavformat/mxfenc.c:2125:22: warning: variable 'frame_size' set but not used
 2018-10-17 20:47:14 +02:00
Carl Eugen Hoyos
b4e29e6225 lavf/mxfenc: Remove two unused variables. 
Fixes the following warnings:
libavformat/mxfenc.c:2036:9: warning: unused variable 'i'
libavformat/mxfenc.c:2125:9: warning: unused variable 'i'
 2018-10-13 13:08:32 +02:00
Baptiste Coudurier
9b7ab57953 lavf/mxfenc: support creating s436m data tracks 2018-10-12 12:28:22 -07:00
Baptiste Coudurier
bb89109a0a avformat/mxfenc: correctly set content package rate in system element 2018-10-12 12:27:58 -07:00
Baptiste Coudurier
84e8a87ca0 avformat/mxfenc: update body partition with footer offset 2018-10-12 12:27:43 -07:00
Baptiste Coudurier
ea55a11ced avformat/mxfenc: add mpeg-2 specific metadata, fix compatibility with sony content browser 2018-10-12 12:26:01 -07:00
Baptiste Coudurier
3d38e45eb8 avformat/mxfenc: write index delta entry array needed by sony vegas pro 11 2018-10-12 12:15:38 -07:00
Jason Stevens
384dcd66a2 libavformat/mxfenc: fix dnxhr ul typo 
byte 8 of dnxhr codec ul should be 0x0D

Signed-off-by: Jason Stevens <jay@wizardofthenet.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-09-15 20:00:45 +02:00
Jason Stevens
5632044939 libavformat/mxfenc: add missing dnxhr mxfcontainer essence ULs 
Add missing dnxhr mxf container essence ULs to the mxf encoder.

This fixes dnxhr mxf files being quarantined by Avid Media Composer.

Signed-off-by: Jason Stevens <jay@wizardofthenet.com>

Reviewed-by: Baptiste Coudurier
 2018-09-10 23:17:54 +02:00
Baptiste Coudurier
130de9142e avformat/mxfenc: automatically update descriptors klv size 2018-08-22 08:07:35 -07:00
Baptiste Coudurier
955a989341 avformat/mxfenc: fix muxing when audio tracks are longer than video track 2018-08-21 12:10:41 -07:00
Michael Niedermayer
df3d962d2e libavformat/mxfenc: Add some () to attempt to workaround build issue on osx 
fixes ticket7209

Tested-by: Jim DeLaHunt <from.ffmpeg-dev@jdlh.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-27 21:38:33 +02:00
Michael Niedermayer
10ca419dd8 avformat/mxfenc: Set color siting to 0 for D10-MXF 
SMPTE 386M (D-10) lists 4 as value to be used
SMPTE 377-1-2009 says
    "The definitions of 00h (coSiting) and 04h (Rec 601) are equivalent. The value of 04h is deprecated. New
     MXF encoders shall use the value of 00h instead."

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-12 01:08:01 +02:00
Michael Niedermayer
d628caf54f avformat/mxfenc: Add Sample width/height/x offset/y offset, Display x offset and F2 offset 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-12 01:08:01 +02:00
Thomas Mundt
a3a6d4da62 avformat/mxfenc: add h264 profiles 
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-10 02:10:12 +02:00
Michael Niedermayer
293a6e8332 avformat/mxfenc: Write transfer characteristic 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Michael Niedermayer
c35ca7e01c avformat/mxfenc: Add Stored F2 Offset / Image Start/End Offset for D10 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Michael Niedermayer
530ac1e50b avformat/mxfenc: Write Audio Ref Level for D10 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Michael Niedermayer
1246754c80 avformat/mxfenc: Add Padding Bits 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Michael Niedermayer
6d0339096e avformat/mxfenc: add white/black ref /color range 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Michael Niedermayer
2bee43b67d avformat/mxfenc: Add vertical subsampling support 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Michael Niedermayer
77cbe698cd avformat/mxfenc: Fix stored width 
This fixes the width to have computations matching the height

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Michael Niedermayer
1b6c89ca8d avformat/mxfenc: Add object model version 
Other tools (XFConvert at least) write this as well.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Michael Niedermayer
86c9250923 avformat/mxfenc: Add Product Version, Toolkit version and Platform 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Michael Niedermayer
3ba1bbb4f9 avformat/mxfenc: Bump minor versions for S377-1-2009 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Michael Niedermayer
5c70513418 avformat/mxfenc: Correct KAG alignment of preface 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-08 23:02:58 +02:00
Mark Reid
901d87aa83 avformat/mxfenc: write reel_name if metadata key is present 
Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-08 20:02:16 +01:00
Mark Reid
ad2641c36b avformat/mxfenc: use track count to generate component instance uuid 
Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-08 20:02:16 +01:00
Mark Reid
62f7f40caa avformat/mxfenc: pass MXFPackage around instead of type 
Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-28 21:42:48 +01:00
Michael Niedermayer
ef973bd98d avformat/mxfenc: Fix labels for IEC PAL DV 420 2017-10-03 18:34:37 +02:00
Michael Niedermayer
a56ec48d42 avformat/mxfenc: Add IEC DV25 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-10-03 18:34:37 +02:00
Tobias Rapp
3ffd3b7f5f avformat/mxfenc: cosmetic changes 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2017-09-18 08:57:09 +02:00
Tobias Rapp
35d6be199a avformat/mxfenc: fix aspect ratio when writing 16:9 DV frames 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2017-09-18 08:56:28 +02:00
Michael Niedermayer
de03eb622d avformat/mxfenc: Correct the Sample rate for PCM outside D10 
Based on mail from IRT

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-09-12 19:24:25 +02:00
Michael Niedermayer
4c33ec004f avformat/mxfenc: Comment edit rate write code like the surrounding code 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-09-12 19:24:25 +02:00
Michael Niedermayer
4c88087f93 avformat/mxfenc: Replace more literal magic numbers by enum values. 
This also moves the enum table up as it is needed earlier

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-09-12 19:24:25 +02:00
Michael Niedermayer
f762555a90 avformat/mxfenc: Replace literal numbers by named enum values. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-08-30 02:15:36 +02:00
Michael Niedermayer
429f3266c1 avformat/mxfenc: Check that the video codec in D-10 is MPEG-2 
Others do not work, but nothing rejects them prior to this patch if the
parameters otherwise match

Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-08-29 21:16:32 +02:00
James Almer
4de591e6fb Merge commit '83548fe894cdb455cc127f754d09905b6d23c173' 
* commit '83548fe894cdb455cc127f754d09905b6d23c173':
  lavf: fix usage of AVIOContext.seekable

Merged-by: James Almer <jamrial@gmail.com>
 2017-03-21 17:02:30 -03:00
Carl Eugen Hoyos
d0c1b9821a lavf/mxfenc: Do not print a useless error message. 
The option d10_channelcount only exists for mxf_d10.
 2016-10-11 09:45:37 +02:00
Anton Khirnov
83548fe894 lavf: fix usage of AVIOContext.seekable 
It is supposed to be a flag. The only currently defined value is
AVIO_SEEKABLE_NORMAL, but other ones may be added in the future.
However all the current lavf code treats this field as a bool (mainly
for historical reasons).
Change all those cases to properly check for AVIO_SEEKABLE_NORMAL.
 2016-09-30 16:54:33 +02:00