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16568 Commits

Author SHA1 Message Date
Nicolas George
acbc2ed26a lavf/concatdec: handle NOPTS start_time. 
Fix trac ticket #3598.

Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 20:00:35 +01:00
Michael Niedermayer
ae658efef8 avformat/xmv: Check return code of ff_alloc_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 16:01:05 +01:00
Michael Niedermayer
480cd822b3 avformat/flic: se av_freep() to avoid leaving stale extradata pointer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 15:49:00 +01:00
Michael Niedermayer
0051e3c233 avformat/rtpdec_mpeg4: Use av_freep() to avoid leaving stale extradata pointer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 15:48:35 +01:00
Michael Niedermayer
c116befc92 avformat/xmv: use av_freep() to avoid leaving stale extradata pointer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 15:47:54 +01:00
Xiaohan Wang
490a3ebf36 matroskadec: Fix read-after-free in matroska_read_seek() 
In matroska_read_seek(), |tracks| is assigned at the begining of the
function. However, functions like matroska_parse_cues() could reallocate
the tracks and invalidate |tracks|.

This assigns |tracks| only before using it, so that it will not get
invalidated elsewhere.

Bug-Id: chromium/427266
 2014-12-15 15:46:34 +01:00
Michael Niedermayer
89f0feadc2 avformat/assenc: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 15:43:42 +01:00
Michael Niedermayer
51b193214d avformat/avidec: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 15:43:14 +01:00
Carl Eugen Hoyos
4373a25d94 lavf/mxfdec: Fix memleaks reading corrupt files. 
Fixes ticket #4173.

Reviewed-by: Tomas Härdin
 2014-12-15 01:37:12 +01:00
Carl Eugen Hoyos
27bdfd29f1 lavf/mxfdec: Factorize mxf_read_close(). 
This will allow to fix leaks in a subsequent commit.
 2014-12-15 01:31:12 +01:00
Michael Niedermayer
4efdb29c75 avformat/dv: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 00:38:05 +01:00
Michael Niedermayer
a29524bf2e avformat/utils: Do not update programs streams from program-less streams in update_wrap_reference() 
Fixes Ticket3686

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-14 20:56:59 +01:00
Michael Niedermayer
8ddfc00ab7 avformat/mp3dec: Name the dummy variable as what it is, to avoid confusion 
Found-by: nattyzs <nattyzs@163.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-14 20:08:13 +01:00
Michael Niedermayer
ed86dbd05d avformat/aviobuf: Check that avio_seek() target is non negative 
Fixes out of array access

Suggested-by: Andrew Scherkus <scherkus@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-14 17:39:53 +01:00
Michael Niedermayer
ad2deb02e5 avcodec/xiph: mark returned header pointers const from avpriv_split_xiph_headers() 
Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-14 14:30:45 +01:00
Michael Niedermayer
3b537eab27 avformat/nutenc: store the actual r_frame_rate in the corresponding field if available 
Fixes Ticket 3629 part3

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-14 02:12:49 +01:00
Michael Niedermayer
add46edf33 avformat/utils: use r_frame_rate only in the demuxer for ff_compute_frame_duration() 
This is primarly to maintain current behavior when r_frame_rate is set for muxers
and could be reverted if it has some advantage

Fixes Ticket3629 part1

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-14 02:12:49 +01:00
Michael Niedermayer
d5a263f480 fix "than" typo 
Found-by reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 20:52:31 +01:00
Michael Niedermayer
53496aa7f3 avformat/utils: Do not estimate the container bitrate from the streams if one video stream lacks the bitrate 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 19:20:10 +01:00
Michael Niedermayer
d7de48f0df avformat/mov: Simplify code by using OFFSET() and FLAGS macros 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 15:06:19 +01:00
wm4
a66893ac94 avformat/utils: check for malloc failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 23:37:29 +01:00
Michael Niedermayer
e2829a8175 avformat/mov: Disable XMP metadata by default 
This was suggested by cbsrobot, ubitux and koda

There are files with huge amounts of XMP data, which would otherwise
be displayed in the terminal output of FFmpeg

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-11 21:47:37 +01:00
Gabor Nagy
28fc31d78d avformat/avidec: Do not fail for crazy start times 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-11 14:59:10 +01:00
Michael Niedermayer
7ee5f764ee Merge commit 'e737a4aaafcb1d761b7f96043c2f83ce742c64ae' 
* commit 'e737a4aaafcb1d761b7f96043c2f83ce742c64ae':
  dashenc: Change the duration fields to 64 bit

Conflicts:
	libavformat/dashenc.c

See: e65849a70bfb401306038d41ebd8b5750deb3cfd
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-11 02:03:47 +01:00
Christian Suloway
97b65f6126 avformat/hlsenc: added segment file deletion 
This option flag deletes segment files removed from the playlist after a
period of time equal to the duration of the segment plus the duration of
the playlist.

Signed-off-by: Christian Suloway <csuloway@globaleagleent.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-10 23:49:25 +01:00
Martin Storsjö
e737a4aaaf dashenc: Change the duration fields to 64 bit 
For the last_duration field, it's mostly theoretical, but the
total_duration field more probably may need to actually be 64 bit.

Bug-Id: CID 1254944
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-10 22:51:51 +02:00
Michael Niedermayer
52a17972de avformat/yuv4mpegdec: fix "warning: field_order may be used uninitialized in this function" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-10 14:46:39 +01:00
Michael Niedermayer
0fadbd3623 avformat/flvdec: fix potential use of uninitialized variables 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-10 13:40:20 +01:00
Gabor Nagy
ae8168074e avformat/avidec: Increase dshow_block_align use threshold by 1 
Fixes 00.avi

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-10 03:18:30 +01:00
Michael Niedermayer
1397cb002d Merge commit 'fa8934d6d6a0bb290010bdf16265c40b331d56fb' 
* commit 'fa8934d6d6a0bb290010bdf16265c40b331d56fb':
  dashenc: log file output progress in verbose mode

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-10 01:24:56 +01:00
Michael Niedermayer
bd378acad4 Merge commit '95d880fa6436f3b557a9c060428a04b9e4d552df' 
* commit '95d880fa6436f3b557a9c060428a04b9e4d552df':
  rtpproto: Fix the input RTP data format check

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-10 01:24:12 +01:00
Bryan Huh
fa8934d6d6 dashenc: log file output progress in verbose mode 
As the manifest/segments are flushed to disk, log to stderr the
progress, when in verbose logging mode

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-10 00:03:16 +02:00
Martin Storsjö
95d880fa64 rtpproto: Fix the input RTP data format check 
Only the upper 2 bits of the first byte are known to be
a fixed value.

The lower bits in the first byte of a RTP packet could be set
if the input is from another RTP packetizers than libavformat's,
but for RTCP packets, they would also be set when sending RTCP RR
packets, triggering false warnings about incorrect input format
to the protocol.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-09 23:59:14 +02:00
Carl Eugen Hoyos
01ab761b46 Allow mov musing if the ac3 parser was disabled. 
This reverts 8091fe30.
Reported and tested by Takashi, ffmpeg-list dubistmeinheld de
 2014-12-09 22:12:53 +01:00
Michael Niedermayer
6ef9d1b216 Merge commit 'fccfc22d1f304aef42a0b960e4c1d55ce67107f5' 
* commit 'fccfc22d1f304aef42a0b960e4c1d55ce67107f5':
  libavformat: Build hevc.o when building the RTP muxer

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 21:40:09 +01:00
Michael Niedermayer
2d0117f816 avformat/crypto: fix key vs iv typo 
Fixes Ticket 4167

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 19:58:56 +01:00
Michael Niedermayer
20cb3fab3f avformat/utils: change assert to av_assert0() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 17:57:35 +01:00
Michael Niedermayer
041c6109da avformat/utils: replace impossible condition by av_assert0() in ff_gen_search() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 17:53:30 +01:00
Michael Niedermayer
308429e124 avformat/wavenc: check return value of strftime() 
Fixes CID1257006

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 16:15:40 +01:00
Martin Storsjö
fccfc22d1f libavformat: Build hevc.o when building the RTP muxer 
The RTP muxer enables the actual codepaths within sdp.c,
which depend on hevc.o since e5cfc8fd.

This fixes builds with --disable-everything --enable-muxer=rtp.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-09 16:09:37 +02:00
Michael Niedermayer
99bf26fc6b Merge commit '3c01039e0bc7d269900e15551f8171c4328a0223' 
* commit '3c01039e0bc7d269900e15551f8171c4328a0223':
  mov: further expand the list of parsed metadata tags

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 11:50:48 +01:00
Michael Niedermayer
a5e5959d52 avformat/utils: fix calculating the absolute difference of timestamps 
we dont use FFABS(a-b) as that could result in undefined behavior if it overflows

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 06:13:32 +01:00
Michael Niedermayer
dd70470d72 avformat/utils: Compute the current pts of mpeg1/2 I/P frames from the next frame when available 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 03:34:20 +01:00
Michael Niedermayer
9e561410c0 avformat/utils: Pass the next pts/dts to compute_pkt_fields() when available 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 03:33:44 +01:00
Michael Niedermayer
885e74622e Merge commit 'e2e07dbaab1f17e995842b7eacec4665d44c3d14' 
* commit 'e2e07dbaab1f17e995842b7eacec4665d44c3d14':
  mov: expand the list of parsed metadata tags

Conflicts:
	libavformat/mov.c

See: 543f3db9784348499a1ac1088373e2fb9100d4c0
See: dadf668df20e041b330fa4d3c5feb32a3f495d32
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-08 23:16:43 +01:00
Michael Niedermayer
0dcebe2620 Merge commit 'b704b648f9ecb830874627db958a37e004107d1b' 
* commit 'b704b648f9ecb830874627db958a37e004107d1b':
  mov: parse XMP metadata on demand

Conflicts:
	libavformat/isom.h
	libavformat/version.h

See: 054c506e3da35471ea92dbedcaaf720d0754f04e

The default is left unchanged at enabled
We can change the default if people prefer but i do not want to do that
in a merge.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-08 22:59:16 +01:00
Michael Niedermayer
420aebf0c5 Merge commit '174c5fde90060faab67796a5eaef742630f1db6e' 
* commit '174c5fde90060faab67796a5eaef742630f1db6e':
  mov: parse @PRM and @PRQ metadata tags

Conflicts:
	libavformat/mov.c

See: f540851ce320bc69621ea70b89857c54129c82c2
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-08 22:14:29 +01:00
Michael Niedermayer
82f0f0482e Merge commit '35384934d6e27e0334060a23a0c83a3cb5cef198' 
* commit '35384934d6e27e0334060a23a0c83a3cb5cef198':
  mov: cosmetics: reorder the list of tags

Conflicts:
	libavformat/mov.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-08 21:59:08 +01:00
Dave Rice
3c01039e0b mov: further expand the list of parsed metadata tags 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-12-08 14:28:16 +00:00
Vittorio Giovara
e2e07dbaab mov: expand the list of parsed metadata tags 
Based on L-Smash code by Yusuke Nakamura <muken.the.vfrmaniac@gmail.com>.
 2014-12-08 14:28:09 +00:00