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384 Commits

Author SHA1 Message Date
Anton Khirnov
dc40d88625 avconv: do not use poorly defined and undocumented AVStream.pts 
Use OutputStream.last_mux_dts as an approximation of 'current' output
time instead.
 2014-05-19 07:14:11 +02:00
Anton Khirnov
6656370b85 avconv: set the "encoder" tag when transcoding 2014-05-18 20:33:46 +02:00
Anton Khirnov
93afb6c98d avconv: set output avg_frame_rate when known 2014-05-18 10:24:36 +02:00
Anton Khirnov
9580818c5d avconv: rename OutputStream.opts to OutputStream.encoder_opts 
This makes it more clear what is this variable for exactly.
 2014-05-03 21:44:24 +02:00
Anton Khirnov
01947f07b8 avconv: remove a useless line 
Doing anything with that field when we are doing streamcopy (so the
encoder is not opened) should have absolutely no effect.
 2014-05-03 21:44:10 +02:00
Anton Khirnov
65ed9e7585 avconv: rename 'codec' to 'enc_ctx' 
This more clearly describes what is the variable used for.

Also, move its declaration into the block where it is actually used.
 2014-05-03 21:43:43 +02:00
Anton Khirnov
650a5206a9 avconv: rename 'icodec' to 'dec_ctx' 
This more clearly describes what is the variable used for.
 2014-05-03 21:43:24 +02:00
Anton Khirnov
f3a6ad22c9 avconv: rename InputStream.opts to InputStream.decoder_opts 
This makes it more clear what is this variable for exactly.
 2014-05-03 21:43:05 +02:00
Anton Khirnov
73ed8558a6 avconv: simplify exit_program() by using more local vars 2014-05-03 21:42:02 +02:00
Anton Khirnov
1ae8198bca avconv: always reset packet pts after decoding an audio frame 
Currently, if a decoder sets AVFrame.pts, we'd send the same timestamp
to it twice, which is wrong.
 2014-04-22 07:45:49 +02:00
Vittorio Giovara
aa499568af avconv: More descriptive message about framedrop 2014-03-25 12:26:24 +01:00
Anton Khirnov
d1780e01b8 avconv: don't warn on multiple frames per packet for codecs that expect it 2014-03-24 06:21:13 +01:00
Anton Khirnov
4754345027 avconv: print verbose per-stream transcoding statistics 2014-03-24 06:20:38 +01:00
Anton Khirnov
a220b07b0f avconv: split printing the final statistics into a separate function 2014-03-24 06:17:19 +01:00
Anton Khirnov
baeb59d89b avconv: rewrite output data size tracking 
Store a variable per OutputStream instead of globals for
audio/video/extradata. This makes the code simpler and cleaner and fixes
2pass with multiple output streams.
 2014-03-24 06:17:04 +01:00
Anton Khirnov
f759f66e36 avconv: explicitly report when the muxing overhead is unknown 2014-03-24 06:16:58 +01:00
Anton Khirnov
781d97fd54 avconv: remove unused nb_frames_dup 
Frame duplication now happens in vf_fps.
 2014-03-24 06:16:31 +01:00
Anton Khirnov
59444c76e6 avconv: add stream-global side data to the first demuxed packet 2014-03-24 06:07:51 +01:00
Anton Khirnov
67f2a68814 avconv: remove a write-only variable 2014-02-24 17:30:48 +01:00
Luca Barbato
5c79d2e12d avconv: Do not divide by zero 2014-02-20 18:58:38 +01:00
Anton Khirnov
2ce8bca51f avconv: print a warning when falling back to default 25fps 2014-01-17 10:30:45 +01:00
Anton Khirnov
674fa49110 avconv: do not call avcodec_get_frame_defaults() 
Strictly speaking it is not correct to call it on refcounted frames, in
any case it is unnecessary, since filtered_frame is always unreferenced
after poll_filter() returns.
 2013-12-11 20:39:54 +01:00
Anton Khirnov
eb891b3114 Replace all uses of avcodec_free_frame with av_frame_free(). 2013-12-11 20:39:54 +01:00
Diego Biurrun
8f8bc92365 Add missing #includes for *INT64_MAX and *INT64_C 2013-11-23 21:55:52 +01:00
Anton Khirnov
07fd0a2219 avconv: add infrastructure for using hwaccels 2013-11-23 11:55:43 +01:00
Anton Khirnov
5b9c3b4505 Replace all instances of avcodec_alloc_frame() with av_frame_alloc(). 2013-11-16 12:44:20 +01:00
Anton Khirnov
ccc7129845 lavc: deprecate FF_DEBUG_MV and remove all traces of its use 
It has not been actually used since
37045e4229, when the broken vismv code was
removed.
 2013-10-31 20:21:13 +01:00
Anton Khirnov
c872d310cd avconv: stop accessing AVStream.parser 
It is private and must not be touched from outside of lavf.
 2013-10-29 14:19:10 +01:00
Anton Khirnov
ddc589ce98 avconv: drop a now useless variable 2013-10-27 21:32:37 +01:00
Anton Khirnov
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
Anton Khirnov
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
Luca Barbato
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
Derek Buitenhuis
7798a59dc1 avconv: Don't include colorspace.h 
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
Luca Barbato
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
Luca Barbato
1e340af8d6 avconv: drop additional strerror fallback 
strerror_r is called by av_strerror already.
 2013-06-22 20:54:59 +02:00
Anton Khirnov
274e134e49 avconv: check that the output format context exists before accessing it 
Fixes a segfault in exit_program() if opening an output file fails.
 2013-06-04 17:20:04 +02:00
Anton Khirnov
538bf76737 avconv: make -aspect work with streamcopy 2013-05-27 21:26:06 +02:00
Anton Khirnov
481575d255 avconv: remove -deinterlace 
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
Anton Khirnov
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
Anton Khirnov
b4a5a29227 avconv: improve -re implementation 
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
Anton Khirnov
8cd472d3f9 avconv: make output -ss insert trim/atrim filters. 
This makes output -ss sample-accurate for audio and will allow further
simplication in the future.
 2013-04-30 12:00:55 +02:00
Anton Khirnov
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
Anton Khirnov
fa2a34cd40 lavfi: change the filter registering system to match the other libraries 
Removes an arbitrary hardcoded limit on the number of filters.
 2013-04-11 20:44:03 +02:00
Anton Khirnov
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
Anton Khirnov
a4208b9b7d avconv: add options for reading filtergraphs from a file. 2013-03-28 07:55:48 +01:00
Anton Khirnov
9b2dc29534 avconv: convert to new refcounted AVFrame API 2013-03-08 07:40:50 +01:00
Ronald S. Bultje
54b298fe56 lavc: Deprecate the deinterlace functions in libavcodec 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-03-07 09:35:24 +02:00
Martin Storsjö
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
Justin Ruggles
5c7db097eb avconv: pass libavresample options to AVFilterGraph 2013-02-23 17:07:54 -05:00
Martin Storsjö
a23abaf302 avconv: Increase the SDP buffer size to fit xiph SDPs 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-20 18:20:47 +02:00