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.
11 years ago
Anton Khirnov
c872d310cd
avconv: stop accessing AVStream.parser
...
It is private and must not be touched from outside of lavf.
11 years ago
Anton Khirnov
ddc589ce98
avconv: drop a now useless variable
11 years ago
Anton Khirnov
488a0fa689
avconv: support -t as an input option.
...
It limits the duration of the data read from a given input.
12 years ago
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.
12 years ago
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
12 years ago
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>
12 years ago
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.
12 years ago
Luca Barbato
1e340af8d6
avconv: drop additional strerror fallback
...
strerror_r is called by av_strerror already.
12 years ago
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.
12 years ago
Anton Khirnov
538bf76737
avconv: make -aspect work with streamcopy
12 years ago
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.
12 years ago
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.
12 years ago
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.
12 years ago
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.
12 years ago
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.
12 years ago
Anton Khirnov
fa2a34cd40
lavfi: change the filter registering system to match the other libraries
...
Removes an arbitrary hardcoded limit on the number of filters.
12 years ago
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.
12 years ago
Anton Khirnov
a4208b9b7d
avconv: add options for reading filtergraphs from a file.
12 years ago
Anton Khirnov
9b2dc29534
avconv: convert to new refcounted AVFrame API
12 years ago
Ronald S. Bultje
54b298fe56
lavc: Deprecate the deinterlace functions in libavcodec
...
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
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>
12 years ago
Justin Ruggles
5c7db097eb
avconv: pass libavresample options to AVFilterGraph
12 years ago
Martin Storsjö
a23abaf302
avconv: Increase the SDP buffer size to fit xiph SDPs
...
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Anton Khirnov
77bd1bc73a
avconv: use new options parser.
12 years ago
Justin Ruggles
9a71d362a6
avconv: deprecate the -vol option
...
Remove the code for volume scaling in avconv.c and instead auto-insert a
volume filter into the beginning of the filter chain.
12 years ago
Justin Ruggles
a903f8f087
Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
...
Also reorder some other #include when applicable.
12 years ago
Justin Ruggles
3ba416408a
avconv: rescale packet duration to muxer time base when flushing encoders
...
Fixes Bug 385
12 years ago
Anton Khirnov
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.
12 years ago
Diego Biurrun
70478746a9
avconv: Drop unused function argument from do_video_stats()
12 years ago
Janne Grunau
1b891d17c5
avconv: fix bitrate report when writing to /dev/null
...
avio_size() reports the filesize which returns 0 for /dev/null.
avio_tell() reports the current position.
Also handle errors from avio_tell().
12 years ago
Anton Khirnov
8e84f2055c
avconv: remove now unneeded calls to avcodec_get_frame_defaults().
12 years ago
Mans Rullgard
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>
12 years ago
Nathan Caldwell
c854102da7
avcodec: handle AVERROR_EXPERIMENTAL
...
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>
12 years ago
Diego Biurrun
c1ef30a6ba
De-doxygenize some top-level files
12 years ago
Anton Khirnov
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.
12 years ago
Diego Biurrun
8be5b0d6d5
avconv/avprobe: Add missing 'void' to exit_program() definition
12 years ago
Diego Elio Pettenò
5e3f9979fa
Use atexit() instead of defining a custom exit_program() interface.
12 years ago
Justin Ruggles
fd41cb4370
avconv: improve sample format negotiation for decoder request
...
This takes into account planar vs. packed when comparing to find the closest
sample format match.
12 years ago
Anton Khirnov
11d1ca4b2c
Use avcodec_free_frame() to free AVFrames.
12 years ago
Janne Grunau
2f34021d57
avconv: flush filtered frames before reconfiguring filters
...
This prevents lost frames after a resolution change.
12 years ago
Anton Khirnov
11d957fbd8
avtools: remove the distinction between func_arg and func2_arg.
...
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).
13 years ago
Anton Khirnov
bbcedade00
avconv: make the -passlogfile option per-stream.
13 years ago
Anton Khirnov
44b0b85fe9
avconv: prefer user-forced input framerate when choosing output framerate
13 years ago
Anton Khirnov
3c0df90584
avconv: make -shortest a per-output file option.
13 years ago
Mans Rullgard
d752509b74
Use log2(x) instead of log(x) / log(2)
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Anton Khirnov
ab29609701
avconv: allow no input files.
...
It is now possible to use lavfi sources.
13 years ago
Anton Khirnov
a5fd7c607f
avconv: prevent invalid reads in transcode_init()
13 years ago
Anton Khirnov
57d2422559
avconv: rename OutputStream.is_past_recording_time to finished.
...
The new name is shorter and more accurate, since this variable is no
longer used only for checking recording time constraint.
13 years ago
Anton Khirnov
0c00fd80ee
avconv: split the code for processing input packets out of transcode()
13 years ago