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Author SHA1 Message Date
Martin Storsjö
e44ee1eb8d movenc: Simplify code by using an existing local pointer 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-10-12 17:48:09 +03:00
Martin Storsjö
dad12ce452 movenc: Print a warning for an unhandled case of nonzero start dts with empty_moov 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-10-12 17:46:56 +03:00
Martin Storsjö
dbb472cb2f movenc: Write edit lists for fragmented files as well, if necessary 
This is necessary to get the right timestamp offset for content
that starts with dts != 0.

This currently only helps when writing fragmented files with a non-empty
moov atom. When writing an empty moov atom, we don't have any packets
yet, so we don't know the starting dts for the tracks.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-10-12 17:46:31 +03:00
Martin Storsjö
95ee4e2ce7 movenc: Add some comments explaining subtle details in writing the edit lists 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-10-12 17:46:01 +03:00
Michael Niedermayer
72f801619a movenc: Adjust edit lists to trim out parts of tracks with negative pts 
This makes sure that audio preroll for e.g. AAC is signaled correctly.

Previously we only wrote the edit list correctly if we had negative
dts but started with pts == 0 (e.g. for video with B-frames).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-10-12 17:45:55 +03:00
Martin Storsjö
8bef433881 smoothstreamingenc: Simplify code by removing a redundant variable 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-10-12 17:42:42 +03:00
Michael Niedermayer
acea53fea0 avcodec/eatgv: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-12 12:22:28 +02:00
Michael Niedermayer
28b829b8bb avcodec/eatqi: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-12 12:22:16 +02:00
Michael Niedermayer
20df02680c avcodec/error_resilience: avoid pointer arithmetic with NULL 
move the code after the existing NULL check
Fixes: signal_sigsegv_844d59_10_signal_sigsegv_a17bb7_366_mpegts_mpeg2video_mp2_dvbsub_topfield.rec

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-12 04:49:08 +02:00
Michael Niedermayer
bec077a1ab Merge commit 'bd239c9a2e151c0aeeb653a571f130aae7320894' 
* commit 'bd239c9a2e151c0aeeb653a571f130aae7320894':
  lavf: Don't drop both pts and dts if timestamps are invalid

Conflicts:
	libavformat/utils.c
	tests/ref/fate/vc1-ism

See: cd6851c5ef
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-12 00:56:26 +02:00
Michael Niedermayer
bd239c9a2e lavf: Don't drop both pts and dts if timestamps are invalid 
In these cases, only drop dts. Because if we drop both we have no
timestamps at all for some files.

This improves playback of HLS streams from GoPro cameras.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-10-12 01:32:52 +03:00
Michael Niedermayer
0db1f2c2c7 avcodec/mjpegdec: sanity check bits 
Fixes undefined shift
Fixes: asan_heap-oob_16668e9_2_asan_heap-oob_16668e9_346_miss_congeniality_pegasus_mjpg.avi

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-12 00:28:07 +02:00
Karl Kiniger
903156aa8a vf_drawtext: add missing clear of pointers after av_expr_free() 
Fixes segfault when using sendcmd with drawtext.

Since LIBAVFILTER_VERSION_MAJOR 5 FF_API_DRAWTEXT_OLD_TIMELINE
evaluates to 0.

Signed-off-by: Karl Kiniger <karl.kiniger@med.ge.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-11 23:16:31 +02:00
Michael Niedermayer
e24e5986a6 avcodec/dct: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-11 22:51:33 +02:00
Michael Niedermayer
3521c70dab avcodec/dirac_parser: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-11 22:51:15 +02:00
Michael Niedermayer
c712d240b1 avcodec/eamad: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-11 22:50:51 +02:00
Simon Thelen
8c4ca4aa5a ffmpeg_opt: abort if -to <= -ss 
Makes ffmpeg abort instead of continuing when stop_time <= start_time.

Closes ticket #4015.

Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-11 22:20:39 +02:00
Christophe Gisquet
140f535517 proresenc_ks: use chroma sampling in autoselection 
If the chroma planes aren't subsampled, automatically select
the 4:4:4:4 profile.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-11 16:47:19 +02:00
Ruoyu
c44d8d9552 avutil/lzo: fix resource leak 
Signed-off-by: Ruoyu <liangry@ucweb.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-11 12:15:26 +02:00
Michael Niedermayer
fba894615d swscale: support internal scaler cascades 
Fixes Ticket3170

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-11 05:05:17 +02:00
Michael Niedermayer
b8a55994f0 avcodec/mpeg12dec: print aspect_ratio_info in debug output 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-11 03:22:16 +02:00
Michael Niedermayer
ae17a0c258 Merge commit '1d4579e38ecad578c86516fad2837a273d11b320' 
* commit '1d4579e38ecad578c86516fad2837a273d11b320':
  tcp: Add AVOption support

Conflicts:
	libavformat/tcp.c

See: 2e009c6042
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-11 00:39:01 +02:00
Clément Bœsch
937aac4f97 avformat/assenc: make sure we crawl extradata only if it's non-null 2014-10-10 23:49:38 +02:00
Michael Niedermayer
d246397161 Merge commit 'cd9d6399fd00f5aeacaa90cdc0b74c3570024119' 
* commit 'cd9d6399fd00f5aeacaa90cdc0b74c3570024119':
  tls: Support passing old-style tcp options

See: 4f4eb380f0
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 22:28:49 +02:00
Michael Niedermayer
76d1ffffd0 Merge commit '3df8d52fcdc9036b4074fdc612d487ece8bb5b7f' 
* commit '3df8d52fcdc9036b4074fdc612d487ece8bb5b7f':
  rtsp: Add rtsps to the probe

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 21:36:27 +02:00
Michael Niedermayer
7028475f75 Merge commit 'c839b0439f0b01c72a6d253920d2e342b30f8bcb' 
* commit 'c839b0439f0b01c72a6d253920d2e342b30f8bcb':
  rtsp: Support tls when in listen mode

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 21:29:10 +02:00
Michael Niedermayer
c9791925a1 Merge commit '8b2e9636c57b22582143467a8a06b509b47b92f9' 
* commit '8b2e9636c57b22582143467a8a06b509b47b92f9':
  rtsp: Support tls-encapsulated RTSP

Conflicts:
	libavformat/rtsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 21:18:41 +02:00
Michael Niedermayer
544f811453 Merge commit 'c27328e749ff3be648411765cd17362fee017341' 
* commit 'c27328e749ff3be648411765cd17362fee017341':
  rtsp: Check for command strings without spaces

Conflicts:
	libavformat/rtspdec.c

See: a0568ed254
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 21:05:49 +02:00
Michael Niedermayer
cec7afd036 Merge commit '09e1ccc8cddc946da5e10841f10dc5ebdd187d9d' 
* commit '09e1ccc8cddc946da5e10841f10dc5ebdd187d9d':
  sctp: Use AVERROR_BUG instead of abort()

Conflicts:
	libavformat/sctp.c

See: 2e59142fa9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 20:51:52 +02:00
Michael Niedermayer
fc6aa30459 Merge commit 'eb4f9069002e73648f6640cd054fc814cfda75b8' 
* commit 'eb4f9069002e73648f6640cd054fc814cfda75b8':
  lavf: More informative error message

Conflicts:
	libavformat/mux.c

See: 30ced7e69f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 20:38:51 +02:00
Christophe Gisquet
cb530dda7d utvideoenc: properly set slice height/last line 
Mimic decoder and obey sampling.

Does not affect fate tests for utvideo.
Fixes ticket #3949.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 20:08:24 +02:00
Michael Niedermayer
171d971dbf avutil/softfloat: Fix undefined shift in av_add_sf() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 19:36:12 +02:00
Benoit Fouet
5e6fd132ff avformat/movenc: add EAC3 muxing support. 
Support only one independent substream right now, and only syncframes
containing 6 blocks.

Fixes part of ticket #3074

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 19:07:08 +02:00
James Almer
5402d1bce5 float_dsp-test: allow forcing cpuflags 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-10-10 13:51:51 -03:00
Michael Niedermayer
ea77d3b889 avcodec/atrac3: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 17:10:02 +02:00
Michael Niedermayer
3537ddb76f avcodec/cavs: use av_freep(), do not leave stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 17:09:46 +02:00
Luca Barbato
1d4579e38e tcp: Add AVOption support 2014-10-10 16:29:07 +02:00
Luca Barbato
cd9d6399fd tls: Support passing old-style tcp options 
Make tcp and tls urls near-interchangeable.
 2014-10-10 16:29:07 +02:00
Luca Barbato
3df8d52fcd rtsp: Add rtsps to the probe 2014-10-10 16:29:06 +02:00
Luca Barbato
c839b0439f rtsp: Support tls when in listen mode 2014-10-10 16:29:06 +02:00
Luca Barbato
8b2e9636c5 rtsp: Support tls-encapsulated RTSP 2014-10-10 16:29:06 +02:00
Luca Barbato
c27328e749 rtsp: Check for command strings without spaces 
Prevent a NULL-pointer dereference.

CC: libav-stable@libav.org
 2014-10-10 16:29:06 +02:00
Luca Barbato
09e1ccc8cd sctp: Use AVERROR_BUG instead of abort() 
Trying to write to a stream id larger the the maximum requested is
a programming error, still there is no reason to leave a
reachable abort() in the codebase.

CC: libav-stable@libav.org
 2014-10-10 16:29:06 +02:00
Luca Barbato
eb4f906900 lavf: More informative error message 
Print the timestamp values and not just the stream index.
 2014-10-10 16:29:06 +02:00
Rong Yan
0d71bd5a94 libavcodec/ppc/hpeldsp_altivec.c : fix ff_put_pixels16_altivec() for POWER LE 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 14:24:22 +02:00
Rong Yan
c1fa5d1bd4 libavcodec/ppc/me_cmp.c : fix sad16_altivec() sse16_altivec() sad16_xy2_altivec() sad16_x2_altivec() sad16_y2_altivec() sad8_altivec() for POWER LE 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 14:24:22 +02:00
Di Wu
162b521108 vp9: enable multi-thread decoding when refreshctx is equal to 0 
In vp9_decode_frame function, ff_thread_finish_setup is not called
when refreshctx is equal to 0, and the next decoding thread can not
start work until the cunrrent frame has been decoded completely. So
ff_thread_finish_setup needs to be called to enable Multi-thread
decoding in this condition.

Signed-off-by: Di Wu <di1028.wu@samsung.com>
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
 2014-10-10 09:13:44 -03:00
Rong Yan
c5ca76ad3b libavcodec/ppc/mpegvideoencdsp.c : fix pix_norm1_altivec() and pix_sum_altivec() for POWER LE 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 13:32:02 +02:00
Rong Yan
31dea05170 libavcodec/ppc/pixblockdsp.c : fix get_pixels_altivec() and diff_pixels_altivec() for POWER LE 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 13:31:49 +02:00
Michael Niedermayer
54df78af65 Merge commit 'b7c3bfd5eb3153f7de8039f96e7911b2a1d46cae' 
* commit 'b7c3bfd5eb3153f7de8039f96e7911b2a1d46cae':
  w32pthreads: use the condition variable API directly when targeting newer versions of Windows

Conflicts:
	compat/w32pthreads.h

See: 8c6992bf0c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-10 12:25:50 +02:00