Michael Niedermayer
9e28c7ef64
filters.texi: document more aresample options
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Clément Bœsch
fd3cdcaf5f
lavfi: remove mp=denoise3d filter.
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hqdn3d was meant to be a more efficient denoise3d filter, is supported
natively, and is faster on my computer thanks to the ASM optimisations.
12 years ago
Clément Bœsch
80e5c51d73
doc: fix a -map syntax in one command line example.
12 years ago
Stefano Sabatini
8e9056559e
lavf/segment: add reset_timestamps option
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The new options reset the timestamps at each new segment, so that the
generated segments will have timestamps starting close to 0.
It is meant to address trac ticket #1425 .
12 years ago
Nicolas George
160013736e
lavf: TED Talks JSON captions demuxer.
12 years ago
Carl Eugen Hoyos
18eb31963b
Improve x264opts description.
12 years ago
Stefano Sabatini
642a60f1c2
lavfi/setfield: add support to named options and introspection
12 years ago
Luca Barbato
18e6f087c4
img2: document the options available
12 years ago
Luca Barbato
3c3a580f93
hls: improve options description
12 years ago
Luca Barbato
5fbceb2c63
hls: add start_number option
12 years ago
Stefano Sabatini
64e174e8b8
doc/filters: move volumedetect documentation below volume
12 years ago
Stefano Sabatini
10db70d5e9
lavfi: drop af_volume_stefano.c in favor of af_volume_justin.c
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Justin's version has more features but is otherwise equivalent from the
point of view of the syntax.
12 years ago
Stefano Sabatini
759e7a237f
doc/filters: fix copy&paste error in volume_justin documentation
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Spotted by ubitux.
12 years ago
Stefano Sabatini
769546631c
lavfi/volume_justin: add support to option shorthands and introspection
12 years ago
Stefano Sabatini
402ac72bbc
lavfi/volume_justin: fix a few grammar inconsistencies in options description
12 years ago
Clément Bœsch
7f70db3f4f
doc: sync avoid_negative_ts option with internal help.
12 years ago
Paul B Mahol
57231e4d5b
tak: demuxer, parser, and decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
12 years ago
Clément Bœsch
710c4baf52
lavf: VobSub demuxer.
12 years ago
Martin Storsjö
4ed0c35c40
avcodec: Fix a typo in an option description
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Signed-off-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Clément Bœsch <ubitux@gmail.com>
12 years ago
Stefano Sabatini
c6a216771f
lavfi/tinterlace: add support to option parsing
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Simplify code, and provide introspection through the AVOption system.
12 years ago
Nicolas George
32aedebdc5
lavf: add a concat demuxer.
12 years ago
Stefano Sabatini
e8278b9d56
doc/decoders: fix typo in "@Options"
12 years ago
Stefano Sabatini
89920387da
examples: add resampling_audio.c file
12 years ago
Justin Ruggles
b384e031da
lavfi: add volume filter
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Based on the volume filter in FFmpeg written by Stefano Sabatini
<stefasab@gmail.com>.
12 years ago
Paul B Mahol
4c18562d02
Ensoniq Paris Audio File demuxer
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
880191637f
IRCAM demuxer & muxer
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Nicolas George
217b10de3f
lavc/dvdsubdec: accept palette from options.
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On DVDs, the palette is part of the IFO file and therefore
not available when reading from a dumped VOB file.
12 years ago
Nicolas George
0444733b78
lavfi/drawtext: add the reload option.
12 years ago
James Almer
b70251c0ad
AST Muxer
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Signed-off-by: James Almer <jamrial@gmail.com>
12 years ago
Clément Bœsch
3313e46c4a
lavfi: add subtitles filter.
12 years ago
Peter Ross
f2ceb67e5b
doc: describe micro versioning policy
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Stefano Sabatini
8bee8f778a
lswr/swresample: use AV_OPT_TYPE_SAMPLE_FMT for sample format options
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Improve usability and robustness.
12 years ago
Paul B Mahol
56e149fda9
PVF demuxer
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
13c39e9676
lavfi/geq: add T variable and example
12 years ago
Stefano Sabatini
12cd992d67
doc/ffmpeg-filters: add short description
12 years ago
Vitaliy E Sugrobov
5603b2bf6e
Gif demuxer
...
Gif demuxer is capable of extracting multiple frames from gif file.
In conjunction with gif decoder it implements support for reading
animated gifs.
Demuxer has two options available to user: default_delay and min_delay.
These options are for protection from too rapid gif animations. In practice
it is standard approach to slow down rendering of this kind of gifs. If you try to
play gif with delay between frames of one hundredth of second (100fps) using
one of major web browsers, you get significantly slower playback,
around 10 fps. This is because browser detects that delay value is less than some
threshold (usually 2 hundredths of second) and reset it to default value (usually 10
hundredths of second, which corresponds to 10fps). Manipulating these options user
can achieve the same effect during conversion to some video format. Otherwise user
can set them to not protect from rapid animations at all.
The other case when these options necessary is for gif images encoded according to
gif87a standard since prior to gif89a there was no delay information included in file.
Bump lavf minor version.
Signed-off-by: Vitaliy E Sugrobov <vsugrob@hotmail.com>
12 years ago
Paul B Mahol
9a31997938
BRSTM demuxer
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Stefano Sabatini
cf56c20761
doc/Makefile: rework component configuration logic
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Only enable component manual when the corresponding library providing
the feature is enabled.
12 years ago
Stefano Sabatini
989c6a4943
doc/ffmpeg-codecs: add short description
12 years ago
Stefano Sabatini
5ddc072d0d
doc: add ffmpeg-bitstream-filters.texi file
12 years ago
Daniel Verkamp
a0958949eb
Vivo demuxer
12 years ago
Michael Niedermayer
cd7febd33f
lavfi: replace filter_samples by filter_frame
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Based on patch by Anton Khirnov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Anton Khirnov
bb6c67bb36
lavfi: remove vf_slicify
...
The following commit will make it useless.
The crop_scale_vflip FATE test changes because of off-by-one differences
in output when vflipped slices are passed to sws.
12 years ago
Stefano Sabatini
3a227f5d90
doc: add ffmpeg-protocols.texi manual
12 years ago
Stefano Sabatini
9c492271a8
doc: move syntax and eval chapters from libavutil to ffmpeg-utils
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Move utilities description to a dedicated manual, consistent with what I
did with the rest of the documentation.
12 years ago
Stefano Sabatini
d82331721e
doc: add libavdevice.texi and ffmpeg-devices.texi files
12 years ago
Stefano Sabatini
8ddeae5ae7
doc: add libavformat.texi and ffmpeg-formats.texi files
12 years ago
Stefano Sabatini
2ac6a3d1bf
lavfi/drawtext: add support to expansion of generic expressions
12 years ago
Paul B Mahol
51d6879939
AFC demuxer
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
c5607dfddc
doc/general: improve AST description
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago