488a0fa689
avconv: support -t as an input option.
...
It limits the duration of the data read from a given input.
2013-08-05 10:54:19 +02:00
56ee3f9de7
avconv: distinguish between -ss 0 and -ss not being used
...
Using -ss 0 to drop frames with negative timestamps is a perfectly valid
use case.
2013-08-05 10:53:12 +02:00
636ced8e1d
cmdutils: wrap exit explicitly
...
Some C runtime implementations deadlock when calling threading functions
on the atexit() handler.
Use a simpler wrapper similar to av_log to call the cleanup function
before exit.
Bug-Id: 523
2013-07-07 21:43:23 +02:00
7798a59dc1
avconv: Don't include colorspace.h
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The header is private, and avconv.c doesn't use it
for anything.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-06-29 14:24:02 -04:00
42cc6cefd3
avconv: report the error for codec open failure
...
External codec may have corner case reason to fail at init, better
report them instead having the user wonder.
2013-06-22 20:54:59 +02:00
1e340af8d6
avconv: drop additional strerror fallback
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strerror_r is called by av_strerror already.
2013-06-22 20:54:59 +02:00
274e134e49
avconv: check that the output format context exists before accessing it
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Fixes a segfault in exit_program() if opening an output file fails.
2013-06-04 17:20:04 +02:00
538bf76737
avconv: make -aspect work with streamcopy
2013-05-27 21:26:06 +02:00
481575d255
avconv: remove -deinterlace
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It is incompatible with refcounted frames and since it's been deprecated
for a long time now, fixing it is not worth the effort.
2013-05-07 12:31:55 +02:00
76d23f4031
avconv: do not send non-monotonous DTS to the muxers.
...
Hack partially based on a commit by Michael Niedermayer <michaelni@gmx.at>
Should fix (or work around) bug 458.
2013-05-03 09:59:48 +02:00
b4a5a29227
avconv: improve -re implementation
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Integrate the code in the packet reading function, instead of inserting
sleeps in many places.
This is simpler to follow and should work better.
2013-05-03 09:57:13 +02:00
8cd472d3f9
avconv: make output -ss insert trim/atrim filters.
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This makes output -ss sample-accurate for audio and will allow further
simplication in the future.
2013-04-30 12:00:55 +02:00
a83c0da539
avconv: make -t insert trim/atrim filters.
...
This makes -t sample-accurate for audio and will allow further
simplication in the future.
Most of the FATE changes are due to audio now being sample accurate. In
some cases a video frame was incorrectly passed with the old code, while
its was over the limit.
2013-04-30 11:53:12 +02:00
fa2a34cd40
lavfi: change the filter registering system to match the other libraries
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Removes an arbitrary hardcoded limit on the number of filters.
2013-04-11 20:44:03 +02:00
38f0c0781a
lavfi: merge avfiltergraph.h into avfilter.h
...
We do not support using filters without AVFilterGraph in practice
anyway, so there is no point in pretending we do.
2013-04-11 20:33:33 +02:00
a4208b9b7d
avconv: add options for reading filtergraphs from a file.
2013-03-28 07:55:48 +01:00
9b2dc29534
avconv: convert to new refcounted AVFrame API
2013-03-08 07:40:50 +01:00
54b298fe56
lavc: Deprecate the deinterlace functions in libavcodec
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-03-07 09:35:24 +02:00
df0229a7ca
avconv: Apply codec options to streams that are copied as well
...
This allows setting/overriding e.g. the bitrate parameter, which
is required for the smoothstreaming muxer. Normally, the bitrate
is set by the demuxer in these cases, but not all demuxers can
provide it. This allows stream copy of data to the smoothstreaming
muxer from such inputs.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-02-28 18:30:42 +02:00
5c7db097eb
avconv: pass libavresample options to AVFilterGraph
2013-02-23 17:07:54 -05:00
a23abaf302
avconv: Increase the SDP buffer size to fit xiph SDPs
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-01-20 18:20:47 +02:00
77bd1bc73a
avconv: use new options parser.
2012-12-18 20:14:54 +01:00
9a71d362a6
avconv: deprecate the -vol option
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Remove the code for volume scaling in avconv.c and instead auto-insert a
volume filter into the beginning of the filter chain.
2012-12-05 11:23:37 -05:00
a903f8f087
Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
...
Also reorder some other #include when applicable.
2012-11-11 13:35:12 -05:00
3ba416408a
avconv: rescale packet duration to muxer time base when flushing encoders
...
Fixes Bug 385
2012-11-08 13:57:34 -05:00
c8977f6d26
avconv: do not free muxed packet on streamcopy.
...
The packet belongs to lavf, the caller must not free it or access it in
any other way.
No change in practice, since destruct is set to NULL anyway.
2012-11-02 18:28:56 +01:00
70478746a9
avconv: Drop unused function argument from do_video_stats()
2012-10-29 19:07:58 +01:00
1b891d17c5
avconv: fix bitrate report when writing to /dev/null
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avio_size() reports the filesize which returns 0 for /dev/null.
avio_tell() reports the current position.
Also handle errors from avio_tell().
2012-10-25 15:00:15 +02:00
8e84f2055c
avconv: remove now unneeded calls to avcodec_get_frame_defaults().
2012-10-24 08:46:45 +02:00
3f65eff408
Include sys/time.h before sys/resource.h
...
Some systems require sys/time.h being explicitly included before
sys/resource.h. The configure check already does this.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-23 12:00:21 +01:00
c854102da7
avcodec: handle AVERROR_EXPERIMENTAL
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Error out on init if a codec with CODEC_CAP_EXPERIMENTAL is requested
and strict_std_compliance is not FF_COMPLIANCE_EXPERIMENTAL.
Move the check from avconv to avcodec_open2() and return
AVERROR_EXPERIMENTAL accordingly.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-10-21 23:03:26 +02:00
c1ef30a6ba
De-doxygenize some top-level files
2012-10-12 20:56:54 +02:00
fb722a900f
avconv: remove -same_quant
...
It has not worked for anything other than fringe codecs (asv1/2, mdec,
mjpeg[b]) since about 2003 and nobody ever noticed or complained. This
sufficiently proves that there are no users of this option who have a
clue of what they are doing, so it is completely useless.
2012-10-09 20:32:34 +02:00
8be5b0d6d5
avconv/avprobe: Add missing 'void' to exit_program() definition
2012-10-03 18:07:49 +02:00
5e3f9979fa
Use atexit() instead of defining a custom exit_program() interface.
2012-10-01 17:17:42 -04:00
fd41cb4370
avconv: improve sample format negotiation for decoder request
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This takes into account planar vs. packed when comparing to find the closest
sample format match.
2012-10-01 13:42:43 -04:00
11d1ca4b2c
Use avcodec_free_frame() to free AVFrames.
2012-09-24 12:31:25 +02:00
2f34021d57
avconv: flush filtered frames before reconfiguring filters
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This prevents lost frames after a resolution change.
2012-09-17 10:49:27 +02:00
11d957fbd8
avtools: remove the distinction between func_arg and func2_arg.
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func2_arg is the same as func_arg, except it has one additional
parameter. Change all func_arg callbacks to take that parameter (and
ignore it).
2012-08-30 13:56:25 +02:00
bbcedade00
avconv: make the -passlogfile option per-stream.
2012-08-30 13:56:25 +02:00
44b0b85fe9
avconv: prefer user-forced input framerate when choosing output framerate
2012-08-26 07:50:06 +02:00
3c0df90584
avconv: make -shortest a per-output file option.
2012-08-18 08:48:30 +02:00
d752509b74
Use log2(x) instead of log(x) / log(2)
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-08-13 17:59:21 +01:00
ab29609701
avconv: allow no input files.
...
It is now possible to use lavfi sources.
2012-08-08 21:56:26 +02:00
a5fd7c607f
avconv: prevent invalid reads in transcode_init()
2012-08-08 21:55:54 +02:00
57d2422559
avconv: rename OutputStream.is_past_recording_time to finished.
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The new name is shorter and more accurate, since this variable is no
longer used only for checking recording time constraint.
2012-08-08 21:55:45 +02:00
0c00fd80ee
avconv: split the code for processing input packets out of transcode()
2012-08-08 21:55:15 +02:00
f154ef1ae5
avconv: send EOF to lavfi even if flushing the decoder fails
2012-08-08 20:16:29 +02:00
cc2133b66a
avconv: get rid of pointless temporary variable.
2012-08-08 20:16:13 +02:00
8391602913
avconv: simplify transcode().
...
Operate with a pointer to InputFile instead of its index in input_files.
2012-08-08 20:15:36 +02:00
Anton Khirnov
Luca Barbato
Derek Buitenhuis
Ronald S. Bultje
Martin Storsjö
Justin Ruggles
Diego Biurrun
Janne Grunau
Mans Rullgard
Nathan Caldwell
Diego Elio Pettenò