Nicolas George
4f112a8e34
lavf/mux: add the flush_packets option.
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Note: a lot of muxers already do the flushing explicitly.
12 years ago
Michael Niedermayer
a8e748eee5
lavf: add seek2any to allow forcing seeking to non keyframes via AVOptions
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Stefano Sabatini
98247e3368
lavf: clarify/extend documentation for AVFormatContext::analyzeduration
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"analyzeduration" is not used to detect the input duration, but to
specify the max probe data duration. Fix option description and related
doc entry accordingly.
12 years ago
Diego Biurrun
81c7c817a4
cosmetics: Use consistent names for multiple inclusion guards.
12 years ago
Harald Axmann
2d74dea84f
lavf: Provide a monotonic timestamp to the outside world
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Reimar Döffinger
8ee14aa5c7
lavf: improve avoid_negative_ts help text
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
892750b07b
fix tipo
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Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
656500c503
lavf: improve help text for avoid_negative_ts
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Carl Eugen Hoyos
d513fb1c75
Add -skip_initial_bytes option.
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Fixes ticket #1909 .
12 years ago
Michael Niedermayer
3ba0dab76a
lavf: Add support offset timestamps on muxing.
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This allows avoiding negative timestamps.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Martin Storsjö
e6153f173a
avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member
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Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Martin Storsjö
d58dd4b5b5
avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member
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Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Martin Storsjö
124134e424
avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member
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Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Michael Niedermayer
28ff17fa97
lavf: add use_wallclock_as_timestamps
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This may fix Ticket730
Reviewed-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Luca Barbato
681ed00099
avf: introduce nobuffer option
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Useful in cases where a significant analyzeduration is
still needed, while minimizing buffering before output.
An example is processing low-latency streams where all
media types won't necessarily come in if the
analyzeduration is small.
Additional changes by Josh Allmann <joshua.allmann@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Alex Converse
40f81769ae
options_table: Add some missing #includes to fix "make checkheaders".
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Reimar Döffinger
a45605a1ba
Add AVIO_FLAG_DIRECT.
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Allows avoiding the buffer when using avio read, write and seek functions.
When using the ffmpeg executable -avioflags direct can be used to enable
this mode for input files, but has no effect on output files.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
13 years ago
Martin Storsjö
4fa57d524f
libavformat: Set the default for the max_delay option to -1
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Make the muxers/demuxers that use the field handle the default
-1 in the same way as 0.
This allows distinguishing an intentionally set 0 from the default
value where the user hasn't set it.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Anton Khirnov
5626697104
Move AVFormatContext/AVCodecContext option tables to separate files.
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This will allow us to automatically generate manpages for them.
13 years ago
Anton Khirnov
f0cb13958d
lavf: remove disabled FF_API_MUXRATE cruft
13 years ago
Anton Khirnov
2d70912cc2
lavf: remove disabled FF_API_FLAG_RTP_HINT cruft
13 years ago
Anton Khirnov
2439f2ca82
lavf: remove disabled FF_API_OLD_AVIO cruft
13 years ago
Michael Niedermayer
44d4fe9dad
error_detection: put the old error detection constants back.
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The old constants are more useful to the end user and have
orthogonal meanings to the new ones.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Dustin Brody
5124423ec3
lavf: rename fer option and document resulting (f_)err_detect options
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Michael Niedermayer
ec20fc1581
lavf: allow grouping packets in chunks of a user specified size and duration.
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This is similar to MP4Boxs -inter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
31f9032b78
lavf: add audio_preload option, this allows interleaving audio earlier
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Luca Barbato
caf27e37b6
lavf: simplify format_child_class_next()
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And fix the error introduced when adding private option to avio.
See 32caa7b13c
13 years ago
Anton Khirnov
32caa7b13c
lavf: pass options from AVFormatContext to avio.
13 years ago
Anton Khirnov
5a9ee3152b
mpegenc/mpegtsenc: add muxrate private options.
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Deprecate AVFormatContext.mux_rate.
13 years ago
Anton Khirnov
145f741e11
AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*
13 years ago
Anton Khirnov
641c7afe3c
AVOptions: add new API for enumerating children.
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This will allow the caller to enumerate child contexts in a generic way
and since the API is recursive, it also allows for deeper nesting (e.g.
AVFormatContext->AVIOContext->URLContext)
This will also allow the new setting/reading API to transparently apply
to children contexts.
13 years ago
Anton Khirnov
fb4ca26bdb
lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions.
14 years ago
Anton Khirnov
c11fb8288d
AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find().
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It allows to search for options only with AVClass, without allocating
the corresponding context.
14 years ago
Dustin Brody
2f63440c59
lavf: add support for error_recognition, use it in avidec, and bump minor API version
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Zohar Kelrich
73e8e8dbf9
lavf: Add an option to discard corrupted frames
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Signed-off-by: Zohar Kelrich <lumimies@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
14 years ago
Anton Khirnov
05e84c95c7
lavf: add avformat_open_input() as a replacement for av_open_input_*
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Add support for demuxer private options.
14 years ago
Diego Biurrun
5bd6ec6d59
options: Add missing braces around struct initializer.
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This fixes the warning:
libavformat/options.c:62:1: warning: missing braces around initializer [-Wmissing-braces]
14 years ago
Martin Storsjö
28734ac995
movenc: Deprecate the global RTP hinting flag, use a private AVOption instead
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Instead of -fflags rtphint, set -movflags rtphint instead.
Signed-off-by: Martin Storsjö <martin@martin.st>
14 years ago
Alex Converse
30315a8d9c
avformat: Add fpsprobesize as an AVOption.
14 years ago
Michael Niedermayer
5c08c7b215
Add a flag to disable side data merging.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Juan Carlos Rodriguez
ef409645f0
rtpenc: MP4A-LATM payload support
14 years ago
Anton Khirnov
29e3489602
lavf: remove duplicate assignment in avformat_alloc_context.
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AVClass is already initialized in avformat_get_context_defaults.
14 years ago
Anton Khirnov
f0029cbcf6
lavf: use designated initializers for AVClasses.
14 years ago
Anton Khirnov
b66752790a
AVOptions: make default_val a union, as proposed in AVOption2.
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This breaks API and ABI.
14 years ago
Anton Khirnov
85770f2a26
AVOptions: make default_val a union, as proposed in AVOption2.
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This breaks API and ABI.
14 years ago
Anton Khirnov
9ac1bf88c0
lavf: remove duplicate assignment in avformat_alloc_context.
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AVClass is already initialized in avformat_get_context_defaults.
14 years ago
Anton Khirnov
4a7a1b7def
lavf: use designated initializers for AVClasses.
14 years ago
Michael Niedermayer
8a68697dc6
Add flag to force demuxers to sort more strictly by dts.
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This enables non interleaved AVI mode for example.
Players that are picky on strict interleaving can set this.
Patches to only switch to non intereaved AVI mode when the index is not strictly
correctly interleaved are welcome.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Anton Khirnov
4df001d77f
lavf: remove FF_API_ALLOC_FORMAT_CONTEXT cruft
14 years ago
Anton Khirnov
575c18da1b
lavf: remove FF_API_OLD_METADATA cruft
14 years ago