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2276 Commits

Author SHA1 Message Date
Michael Niedermayer
a3477fef2b ffmpeg: put the sizeof() second in av_malloc_array() 
This is purely a cosmetic change
Suggested-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-01 22:01:38 +02:00
Michael Niedermayer
feaa31d354 ffmpeg: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-01 02:23:08 +02:00
Michael Niedermayer
ed72dae4cf ffmpeg: dont print "Conversion failed" if conversion has never started 
Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-29 23:45:22 +02:00
Michael Niedermayer
fed0acebad ffmpeg: print an error at the end if conversion failed 
Fixes Ticket3477

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-29 00:09:08 +02:00
Michael Niedermayer
3bf189bb00 Merge commit '1ae8198bca749a0cff205196cc83d35b9962849b' 
* commit '1ae8198bca749a0cff205196cc83d35b9962849b':
  avconv: always reset packet pts after decoding an audio frame

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-22 13:45:34 +02:00
Michael Niedermayer
e48fb4e1a5 ffmpeg: fix mixed merged & split side data with the stream->packet hack 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-18 01:01:38 +02:00
Michael Niedermayer
517cc81e93 ffmpeg: stop protocols on interrupt when no transcoding has happened yet 
Fixes Ticket3344

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 22:29:23 +02:00
Michael Niedermayer
506064ed10 ffmpeg: frame droping due to fps should not be a warning 
This reverts part of 41e7e46cac507e993af6d656c8d3672ba3f9e304

See: http://thread.gmane.org/gmane.comp.video.ffmpeg.user/51229
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-04 21:15:31 +02:00
Michael Niedermayer
41e7e46cac Merge commit 'aa499568afc01d59215eef7e5b14b949a9671afc' 
* commit 'aa499568afc01d59215eef7e5b14b949a9671afc':
  avconv: More descriptive message about framedrop

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-25 19:25:10 +01:00
Michael Niedermayer
cb640eb335 ffmpeg: move packet deallocation into write_frame 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-24 19:50:39 +01:00
Michael Niedermayer
33a7e288ab Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avconv: don't warn on multiple frames per packet for codecs that expect it

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-24 16:46:06 +01:00
Michael Niedermayer
1046cd60d4 Merge commit '4754345027eb85cfa51aeb88beec68d7b036c11e' 
* commit '4754345027eb85cfa51aeb88beec68d7b036c11e':
  avconv: print verbose per-stream transcoding statistics

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-24 16:40:35 +01:00
Michael Niedermayer
afa442c198 Merge commit 'a220b07b0f971f88213aef012aea51af2800be62' 
* commit 'a220b07b0f971f88213aef012aea51af2800be62':
  avconv: split printing the final statistics into a separate function

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-24 16:30:29 +01:00
Michael Niedermayer
13278b97ae Merge commit 'baeb59d89beda499688e528c6a269d2b255b66f2' 
* commit 'baeb59d89beda499688e528c6a269d2b255b66f2':
  avconv: rewrite output data size tracking

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-24 16:11:13 +01:00
Michael Niedermayer
8a9878b4ff Merge commit 'f759f66e367bc62ed7738a51040f775b656a60d8' 
* commit 'f759f66e367bc62ed7738a51040f775b656a60d8':
  avconv: explicitly report when the muxing overhead is unknown

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-24 15:52:50 +01:00
Michael Niedermayer
82e6660ae2 Merge commit '59444c76e6d43529a12dbd80b6dd29c6ba4079a9' 
* commit '59444c76e6d43529a12dbd80b6dd29c6ba4079a9':
  avconv: add stream-global side data to the first demuxed packet

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-24 14:44:22 +01:00
Nicolas George
521707d42e ffmpeg: sub2video: send a last blank frame before closing. 
Fix trac ticket #3420.
 2014-03-23 19:16:35 +01:00
Michael Niedermayer
9dca02ee54 ffmpeg: dont call exit_program() from a signal hander 
This is unsafe and can deadlock amongth other things

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-21 17:09:56 +01:00
Michael Niedermayer
d3ed8a4d2b ffmpeg: try to avoid calling av_log() from sigterm_handler() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-20 16:24:17 +01:00
Michael Niedermayer
4d17179b37 ffmpeg: fix printing INT64_MIN pts at the end 
Fixes Ticket3427

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-16 06:26:40 +01:00
Michael Niedermayer
b79dfd16cb ffmpeg: dont try to run the subtitle encoder on non subtitle streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-03 21:06:24 +01:00
Michael Niedermayer
70a25587d2 Merge commit '67f2a688143b644f99360565a9f36c61a5f052e9' 
* commit '67f2a688143b644f99360565a9f36c61a5f052e9':
  avconv: remove a write-only variable

Conflicts:
	ffmpeg.c
	ffmpeg.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-24 21:08:19 +01:00
Michael Niedermayer
f2387152bc Merge commit '5c79d2e12d13959fc6aed92d102c25194a06de05' 
* commit '5c79d2e12d13959fc6aed92d102c25194a06de05':
  avconv: Do not divide by zero

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-20 23:59:09 +01:00
Nicolas George
299a56879d ffmpeg: make reading packets from thread blocking. 
If a packet is not ready on the input selected by ffmpeg,
it will read from another input instead. If that happens
repeatedly, frames will accumulate somewhere later in the
processing to ensure streams synchronization. It can happen
in particular when reading from a slow medium or an
expensive lavfi filter graph.

Make reading from normal demuxers on non-streamed data and
from the lavfi pseudo-device blocking to avoid that.

Should fix trac ticket #3079.
 2014-02-20 11:22:55 +01:00
Michael Niedermayer
3734c3ea51 ffmpeg: reduce frame rate for mpeg4 to be within the spec limits 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-19 18:40:27 +01:00
Michael Niedermayer
3868e97c6b ffmpeg: fix vstats 
Broken by: 394fb56c29eee7f4f8f0334d8b5d30d3c54ac703
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-10 20:31:06 +01:00
Stefano Sabatini
290da7e754 ffmpeg: tweak debug_ts logging and add more of it 
Help with debugging timestamp issues.
 2014-02-02 13:11:52 +01:00
Michael Niedermayer
2e02d71237 ffmpeg: print data size too in statistic 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-31 01:36:47 +01:00
Michael Niedermayer
be7b76230f ffmpeg: also count data streams bytes 
Fixes wrong error message about empty output file

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-30 20:17:10 +01:00
Stefano Sabatini
9651239f67 ffmpeg: use intermediary variables in reap_filters, increase readability 2014-01-26 18:06:39 +01:00
Stefano Sabatini
094516a5d0 ffmpeg: use av_err2str() macro 
Simplify.
 2014-01-23 16:29:44 +01:00
Stefano Sabatini
9f956d9d8d ffmpeg: apply misc cosmetics to process_input() code 2014-01-23 16:29:39 +01:00
Michael Niedermayer
740e6042a0 ffmpeg: change ost->finished to an enum 
Idea-by: ramiro
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 23:57:02 +01:00
Michael Niedermayer
d73f897669 ffmpeg: update statistics only when a packet is actually muxed 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 23:47:39 +01:00
Michael Niedermayer
5c459504f6 ffmpeg/flush_encoders: dont mux packets once ost->finished has been set 
Fixes muxing frames after av_interleaved_write_frame() failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 23:47:38 +01:00
Michael Niedermayer
706741e8d7 ffmpeg: properly close down muxers on av_interleaved_write_frame() failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 23:47:38 +01:00
Michael Niedermayer
4ff77d4451 ffmpeg: check ost->finished in check_output_constraints() 
No testcase but it seems logic to stop when finished is set

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 23:47:37 +01:00
Michael Niedermayer
7d91fb305e ffmpeg: check ost->finished in reap_filters() 
This avoids finished output streams continuing to receive frames

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 23:47:36 +01:00
Michael Niedermayer
206c06d96f Merge commit '2ce8bca51f7264b47027f69d50dd8e49aa2fd683' 
* commit '2ce8bca51f7264b47027f69d50dd8e49aa2fd683':
  avconv: print a warning when falling back to default 25fps

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 16:11:53 +01:00
Michael Niedermayer
88956f73f2 ffmpeg: use timestamp from before and after the decoder to detect backward moving dts for discontinuity detection 
This should make discontinuity detection more robust and detect
more cases. Timestamps after the decoder can be delayed due to threads,
timestamps before can be missing

no testcase available/known

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-22 19:48:00 +01:00
Jan Gerber
200cfab8c4 remuxing .opus files to .webm codec->delay must be copied too 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-19 23:43:14 +01:00
Michael Niedermayer
e22e943ef9 Merge commit '674fa49110a661694188a958be13d529b7c8c5dd' 
* commit '674fa49110a661694188a958be13d529b7c8c5dd':
  avconv: do not call avcodec_get_frame_defaults()

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-11 23:36:10 +01:00
Michael Niedermayer
4cbf3eb9e6 Merge commit 'eb891b3114f499e96b9faddd0b0ae856345dfbd9' 
* commit 'eb891b3114f499e96b9faddd0b0ae856345dfbd9':
  Replace all uses of avcodec_free_frame with av_frame_free().

Conflicts:
	doc/examples/decoding_encoding.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-11 23:18:51 +01:00
Marton Balint
31bb172be2 ffmpeg: ensure that -fix_sub_duration doesnt create subtitles with zero duration 
When fix_sub_duration is used, and the duration fixing code is generating 0
duration, that is definitely zero, and not undefined or infinite (which may be
the case for decoded AVSubtitles depending on the codec), so it is safe to drop
it.

It fixes teletext subtitle sources, when the subtitles are transmitted twice
after each other for some reason.

Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Nicolas George <george@nsup.org>
 2013-11-28 21:30:03 +01:00
Marton Balint
4d6f2ff524 ffmpeg: free empty subtitles as well in transcode_subtitles 
Even if it does not matter at the moment, because subtitles with num_rect == 0
have no memory allocated, this is how we expect the users to use the API, a
returned AVSubtitle should be freed with avsubtitle_free.

Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Nicolas George <george@nsup.org>
 2013-11-28 21:30:03 +01:00
Marton Balint
3e396ca8ed ffmpeg: do not pass possibly undefined subtitles to sub2video_update 
It should not matter for real-life usage, it is just cleaner this way.

Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Nicolas George <george@nsup.org>
 2013-11-28 21:29:54 +01:00
Michael Niedermayer
738ebb4a0e ffmpeg: set VCFR when copying timestamps 
This fixes unreasonable initial frame repeats
Fixes Ticket3176

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-28 02:28:50 +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
Michael Niedermayer
62e10c3759 Merge commit '07fd0a22192805d56c635eb294dc26b0a54ae325' 
* commit '07fd0a22192805d56c635eb294dc26b0a54ae325':
  avconv: add infrastructure for using hwaccels

Conflicts:
	ffmpeg.c
	ffmpeg.h
	ffmpeg_filter.c
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-23 14:31:15 +01:00
Michael Niedermayer
d7ac887cd6 cmdutils&ffmpeg: use av_fopen_utf8() for passlogfile 
might fix Ticket3056

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-21 18:27:46 +01:00