Michael Niedermayer
9c22039c15
doc: Document the order in which avoid_negative_ts is applied compared to other timestamp options
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Also try to document the rational behind it.
This might fix Ticket2376
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
aafbfb1c2e
doc: try to improve avoid_negative_ts documentation
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Anton Khirnov
358628074c
print_options: do not generate docs for options without enc or dec flags
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Those are not usable from the avtools, so mentioning them in the
manpages just confuses the reader.
12 years ago
Clément Bœsch
76d1c07c89
lavfi/ebur128: add metadata injection.
12 years ago
Michael Niedermayer
ef3c88838e
doc/developer: Add "security fixes" to the release process steps
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Nicolas George
40ea006b76
ffmpeg: make -lavfi an alias for -filter_complex.
12 years ago
Marton Balint
e96175ad7b
ffplay: add -af option
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Based on a patch by Stefano Sabatini <stefasab@gmail.com>:
http://ffmpeg.org/pipermail/ffmpeg-devel/2013-February/138452.html
Signed-off-by: Marton Balint <cus@passwd.hu>
12 years ago
Stefano Sabatini
f7ab23b0d0
ffprobe: remove deprecated frame "reference" field
12 years ago
Stefano Sabatini
db36ea5b5e
lavfi/settb: add support for named options
12 years ago
Stefano Sabatini
0407a79e41
lavfi/blackframe: add support for named options
12 years ago
Stefano Sabatini
356922e237
doc/filters: add bit-slicing example in lutyuv docs
12 years ago
Stefano Sabatini
b2098d2417
lavu/eval: add bitor and bitand functions
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Warning note suggested by Reimar.
12 years ago
Reinhard Tartler
23f4c5acc4
document the release process
12 years ago
Clément Bœsch
3b2b636a2a
lavfi: add perms and aperms filters.
12 years ago
Anton Khirnov
ef4d34aa7e
filters.texi: restore mistakenly removed section name for noformat
12 years ago
Anton Khirnov
42c7c61ab2
avfiltergraph: replace AVFilterGraph.filter_count with nb_filters
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This is more consistent with the naming in the rest of Libav.
12 years ago
Clément Bœsch
db670e5366
lavfi/ebur128: add framelog option.
12 years ago
Stefano Sabatini
9bb25dbd13
examples/filtering_*: constify AVFrame * for print_frame() and display_frame() functions
12 years ago
Stefano Sabatini
9076a6a943
examples/filtering_audio: update to new API
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In particular, fix crash.
12 years ago
Stefano Sabatini
f0da370a52
examples/filtering_video: update to new API
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In particular, fix crash.
12 years ago
Stefano Sabatini
ae732640ab
lavfi/cropdetect: add support for named options
12 years ago
Stefano Sabatini
aeac1dae29
lavfi/fieldorder: add support to named options
12 years ago
Stefano Sabatini
92ca292766
lavc: extend documentation for skip_idct, skip_loop_filter, skip_frame options
12 years ago
Nicolas George
ceac5c54dd
Remove references to the "ff" variant of buffersink.
12 years ago
Stefano Sabatini
35135a3989
lavfi/smartblur: add support to named options
12 years ago
Nicolas George
cb2bd91413
ffmpeg: add the -canvas_size option.
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Allows, amongst other things, to override the size guessed
by the sub2video hack.
Note: the -s option could have more or less the same semantic,
but it receives a special treatment by the options system.
12 years ago
Stefano Sabatini
f185a040b0
doc/ffplay,ffmpeg: mention the corresponding negated option for -stats
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This helps lazy users who didn't read the part about boolean options, in
case they grep for "-nostats".
-stdin and -stats are the only booleans option enabled by default. This
is a partial fix for Trac ticket #2332 , a complete overhaul of boolean
options documentation is probably overkill.
12 years ago
Clément Bœsch
65fc80f012
lavfi: add curves filter.
12 years ago
Clément Bœsch
5e4bc96415
doc: fix examples.
12 years ago
Anton Khirnov
d8b31be6ca
Add the bumps and APIchanges entries for reference counted buffers changes.
12 years ago
Anton Khirnov
759001c534
lavc decoders: work with refcounted frames.
12 years ago
Anton Khirnov
7e350379f8
lavfi: switch to AVFrame.
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Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
12 years ago
Reimar Döffinger
12c5c1d3e3
avstring: Add locale independent versions of some ctype.h functions
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Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Stefano Sabatini
d95143ec82
lavf/segment: add support to ffconcat segment list
12 years ago
Stefano Sabatini
9167db3829
doc/texi2pod: fix @ref substitution rule, disallow "}" within the fields
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Fix potential spurious substitution.
12 years ago
Stefano Sabatini
9767ec6b86
lavu: add escape API
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The escape API will be useful to perform escaping programmatically, which
is required when crafting argument strings, and will be used for context
printing as well.
This is based on the ffescape tool code, with a few extensions and fixes.
12 years ago
Nicolas George
87a954d6f4
lavf/concat: document the use of the files durations.
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Address trac ticket #2319 .
12 years ago
Clément Bœsch
34d0ea5247
lavfi/deshake: support named options.
12 years ago
Clément Bœsch
c0bfc2b90d
doc/filters: make examples a bit more consistent.
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Create dedicated subsection and itemize. Not done for every filters, but
a large part is done.
12 years ago
Clément Bœsch
72d2e9437d
doc/showspectrum: add some examples.
12 years ago
Paul B Mahol
3f35f36a2e
lavfi: port MP stereo3d filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Nicolas George
9b211c43dc
examples/muxing: fix memory leak.
...
Do not re-call avcodec_get_context_defaults3(), it is already
called by avformat_new_stream() and it leaks the codec
priv_data that was already allocated.
Use avformat_free_context() instead of freeing (not)
everything manually.
Fix trac ticket #2322 .
12 years ago
Nicolas George
622a6f6f3b
doc/muxers: specify that tee needs -map.
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Address trac ticket #2311 .
12 years ago
Paul B Mahol
f5ce359ce4
doc/filters: fix short options for noise filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Clément Bœsch
16ed6a6bf7
doc/filters: fix degrees/radians copy/paste fail.
12 years ago
Michael Niedermayer
5ade6bfb03
doc/examples/demuxing: use AVFrame accessor functions
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Carl Eugen Hoyos
a791b62f5f
Improve dump_attachment documentation.
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Fixes ticket #2299
12 years ago
Jean First
2d7044683f
ffmpeg_opt: add -to option to specify stop time
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Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Paul B Mahol
eac93932b0
lavfi/geq: improve support for formats with alpha plane
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
b59cd089ff
lavfi/abuffersink: add sample_rates field to AVABufferSinkParams
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Allow to select sample rates.
12 years ago