generic-library/ffmpeg
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143 Commits

Author SHA1 Message Date
Michael Niedermayer
01ef127bf8 ffmpeg: support setting AVStream.discard 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-07 21:26:22 +02:00
Michael Niedermayer
5affab960c ffmpeg_opt: remove unused variable and undocumented and not working command line option 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-07 21:13:08 +02:00
Michael Niedermayer
909dbb07eb ffmpeg_opt: fix ffserver with the 2 encoder contexts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-01 17:29:59 +02:00
Michael Niedermayer
758f929d21 ffmpeg: Fix choose_pixel_fmt() so it uses the correct encoding context 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-01 17:16:08 +02:00
Michael Niedermayer
229022e788 ffmpeg_opt: fix attachment streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-01 17:15:56 +02:00
Michael Niedermayer
862120f980 Merge commit '383136264ef40452efd86cafb2d7221cd3830b3d' 
* commit '383136264ef40452efd86cafb2d7221cd3830b3d':
  avconv: do not use the stream codec context for encoding

Conflicts:
	ffmpeg.c
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-01 15:53:23 +02:00
Michael Niedermayer
d097935767 Merge commit '41776ba9c0ebbb71394cefdf7dd1b243e6c852d5' 
* commit '41776ba9c0ebbb71394cefdf7dd1b243e6c852d5':
  avconv: do not use the stream codec context for decoding

Conflicts:
	ffmpeg.c
	ffmpeg_filter.c
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-01 14:35:53 +02:00
Michael Niedermayer
1f359c8559 ffmpeg: use av_stream_get_end_pts() 
Simplifies code and should correct timing values when -*sync drop is used

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-21 18:53:42 +02:00
Michael Niedermayer
be2bbc5266 ffmpeg_opt: dont copy "encoder" metadata unless stream copy is used 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-20 02:01:18 +02:00
Michael Niedermayer
87f5ede6b5 ffmpeg: add last_mux_dts_plus_duration 
Fixes 1 frame error in the duration and derived values,
introduced by not using AVStream.pts in the previous commit

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-19 15:35:20 +02:00
Michael Niedermayer
5460ab73d2 Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7' 
* commit '1839fafa951308237c4672ffd9a94f927b26eac7':
  avconv: Support VDA hwaccel

Conflicts:
	Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-12 02:44:28 +02:00
Michael Niedermayer
d5ec1ddf7b Merge commit '9580818c5d934bde65a95efd2cee61c174721092' 
* commit '9580818c5d934bde65a95efd2cee61c174721092':
  avconv: rename OutputStream.opts to OutputStream.encoder_opts

Conflicts:
	ffmpeg.c
	ffmpeg.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-05 15:51:55 +02:00
Michael Niedermayer
42b7bda41a Merge commit 'f3a6ad22c977c8fea87c4c5e4535061db6324d66' 
* commit 'f3a6ad22c977c8fea87c4c5e4535061db6324d66':
  avconv: rename InputStream.opts to InputStream.decoder_opts

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-05 14:44:33 +02:00
Michael Niedermayer
21c7e99659 Merge commit 'a61c2115fb936d50b8b0328d00562fe529a7c46a' 
* commit 'a61c2115fb936d50b8b0328d00562fe529a7c46a':
  configure: rework dxva in avconv handling

Conflicts:
	Makefile
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-29 01:47:53 +02:00
Michael Niedermayer
c6eee3120a Merge commit '35177ba77ff60a8b8839783f57e44bcc4214507a' 
* commit '35177ba77ff60a8b8839783f57e44bcc4214507a':
  avconv: add support for DXVA2 decoding

Conflicts:
	Makefile
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-29 01:22:22 +02:00
Michael Niedermayer
25bcf24d4d ffmpeg_opt: check that a subtitle encoder is available before auto mapping streams 
Fixes Ticket3470

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-16 15:15:02 +01:00
Michael Niedermayer
8803b970ef ffmpeg_opt: Check ist is valid before using it in audio_channels_map init 
Fixes segfault and instead provides an error message
Fixes Ticket3465

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-15 22:14:08 +01:00
Timothy Gu
774239be71 ffmpeg_opt: get_preset_file_2(): fix avio_open2() return code check 
avio_open2() only return < 0 when error.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-25 00:05:37 +01:00
Michael Niedermayer
cc6cc84bc4 Merge commit '746dca483a2f0f2639265f6e1c0085c8861875a1' 
* commit '746dca483a2f0f2639265f6e1c0085c8861875a1':
  avconv: support forcing codec tags for input streams

Conflicts:
	doc/ffmpeg.texi

See: 6bca574a98
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-24 09:15:46 +01:00
Michael Niedermayer
3e70c7023e ffmpeg: support setting the chroma intra matrix 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-18 18:19:28 +01:00
Alexander Strasser
2b17c7685f ffmpeg_opt: assert_file_overwrite: Work for all file protocol outputs 
Currently the file overwrite check does not work for paths that
contain a colon.

Use avio_find_protocol to always execute the existence check if
the file protocol is going to be used.

Fix remaining part of ticket #3249.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
 2014-02-16 22:34:21 +01:00
Michael Niedermayer
8a1714ad85 ffmpeg: do not fail when options are routed to libavformat and libavcodec and only one can be used 
Fixes setting frame_size for pulse demuxer

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-03 02:24:27 +01:00
Carl Eugen Hoyos
e079661d23 ffmpeg_opt: Fix -target vcd 
The removed line makes no sense and doesnt work

fixes ticket #3239

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 21:31:19 +01:00
Michael Niedermayer
c302811643 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avconv: initialize hwaccel_pix_fmt

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 04:30:46 +01:00
Michael Niedermayer
3e641b4842 Merge commit '7671dd7cd7d51bbd637cc46d8f104a141bc355ea' 
* commit '7671dd7cd7d51bbd637cc46d8f104a141bc355ea':
  avconv: add support for VDPAU decoding

Conflicts:
	Changelog
	Makefile
	configure
	ffmpeg.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-23 14:46:48 +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
d7ebeba80c ffmpeg: Do not fill gap before the first decodable frame on single stream input files unless the user explicitly requests it. 
Fixes different behavior to JM and probably several if not all
reference decoders.

We cannot just do this unconditionally as it would ruin AV sync in
some use cases.

Bug-Found-by: BugMaster
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-16 14:27:29 +01:00
Michael Niedermayer
9647c6dedd ffmpeg_opt: fix overriding values set by -target 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-13 22:07:19 +01:00
Stefano Sabatini
f591ba60ff ffmpeg: generate more specific error message in case of inconsistent filtering options 
In particular, distinguish if the option was -filter or -filter_script.

Suggested-by: Nicolas George
 2013-11-09 19:05:35 +01:00
Stefano Sabatini
0f8bdfe3e8 ffmpeg: store value of -filter and -filter_script per-stream option in OutputStream struct 
Avoid the need for multiple potentially inconsistent access operations,
slightly factorize code.
 2013-11-09 19:05:34 +01:00
Stefano Sabatini
535d58959d ffmpeg: add verbose consistency checks in case of filtering inconsistent options 
In particular, warn in case -filter and streamcopy is used at the same
time, fix trac ticket #678.
 2013-11-03 18:05:43 +01:00
Paul B Mahol
c655216939 make it possible to compile ffmpeg without swscale 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-10-21 13:57:00 +00:00
Michael Niedermayer
b6b9c150f0 ffmpeg: add max_error_rate to allow tuning the point decoding errors are considered a failure of the whole transcoding. 
Suggested-by: Daemon404
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-07 23:58:59 +02:00
Michael Niedermayer
4d5d905eed ffmpeg: avoid direct access to lowres use av_codec_g/set_lowres() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 17:20:53 +02:00
Michael Niedermayer
64327aabb9 ffmpeg: add support to force specific AVCodecs 
previously only codec_ids could be forced, which did not allow
forcing a specific implementation like libopenjpeg vs jpeg2000.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-02 22:56:03 +02:00
Michael Niedermayer
b7fc2693c7 Merge commit '488a0fa68973d48e264d54f1722f7afb18afbea7' 
* commit '488a0fa68973d48e264d54f1722f7afb18afbea7':
  avconv: support -t as an input option.

Conflicts:
	Changelog
	ffmpeg.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-06 12:41:04 +02:00
Michael Niedermayer
6d77279ed8 ffmpeg_opt: Remove support for specifying -t anywhere to set the duration 
This would otherwise conflict with the semantics of using -t for the input

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-06 12:06:28 +02:00
Michael Niedermayer
7cbef2ed7e Merge commit '811bd0784679dfcb4ed02043a37c92f9df10500e' 
* commit '811bd0784679dfcb4ed02043a37c92f9df10500e':
  avconv: make input -ss accurate when transcoding

Conflicts:
	Changelog
	doc/ffmpeg.texi
	ffmpeg.h
	ffmpeg_filter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-06 11:39:09 +02:00
Michael Niedermayer
3fa72de82f Merge commit '56ee3f9de7b9f6090d599a27d33a392890a2f7b8' 
* commit '56ee3f9de7b9f6090d599a27d33a392890a2f7b8':
  avconv: distinguish between -ss 0 and -ss not being used

Conflicts:
	ffmpeg.c
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-06 10:25:32 +02:00
Michael Niedermayer
4f07fcd30b Merge commit '7748dd41be3d6dd6300f14263586af4ee104ead2' 
* commit '7748dd41be3d6dd6300f14263586af4ee104ead2':
  avconv: add -n option to immediately exit when output files already exist

Conflicts:
	Changelog
	doc/ffmpeg.texi
	ffmpeg_opt.c

See: 0a4f02117b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-01 13:21:34 +02:00
Michael Niedermayer
d0a7933991 ffmpeg_opt: do not warn about unused gop_timecode 
The option is injected by generic code and being sometimes unused is normal.

Fixes Ticket2762

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-09 10:54:40 +02:00
Michael Niedermayer
d1e8d4b055 ffmpeg: Allow overriding ffservers input 
Fixes Ticket1970

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-09 01:50:32 +02:00
Michael Niedermayer
d7fbe926d3 ffmpeg: move creation_time for ffserver setting up 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-09 01:50:32 +02:00
Michael Niedermayer
eeddeb6579 ffmpeg_opt: replace exit() by exit_program() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-08 11:12:32 +02:00
Michael Niedermayer
33ff943f70 ffmpeg: add -apad option which injects a apad filter only in the presence of video streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-08 23:55:06 +02:00
Nicolas George
449704b475 ffmpeg: move a local variable definition later. 
Fix a segfault when using the -map option without input files.
 2013-05-07 18:39:45 +02:00
Michael Niedermayer
2b7f595aca Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avconv: do not send non-monotonous DTS to the muxers.

Conflicts:
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-03 14:52:03 +02:00
Michael Niedermayer
1924a61a0a Merge commit '3d624420086ed3cd0c74f4510f0285968e21c117' 
* commit '3d624420086ed3cd0c74f4510f0285968e21c117':
  avconv_opt: allocate an OutputFile before the streams.

Conflicts:
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-01 12:09:07 +02:00
Nicolas George
b1cc12d0e3 ffmpeg: make -aspect work with -vcodec copy. 2013-04-18 22:59:54 +02:00
Michael Niedermayer
f81a8e89a1 Merge commit 'dc574658d15ad8f171dbdecbdce7197acf9424a0' 
* commit 'dc574658d15ad8f171dbdecbdce7197acf9424a0':
  avconv: print filter options in -h full output.

Conflicts:
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 15:33:37 +02:00