Michael Niedermayer
3bd749f335
docs: Add examples for -cpuflags
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
972880f597
doc/general: update supported devices table.
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Add libcdio and fbdev, remove v4l1.
13 years ago
Anton Khirnov
29e4046e83
doc/general: add missing @tab to codecs table.
13 years ago
Lou Logan
2d38081b4f
cosmetics: fix some typos
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Patch attached.
From 2d4094fc0dcb4ccd0735eb7e1719e228ebb56bb9 Mon Sep 17 00:00:00 2001
From: Lou Logan <lou@lrcd.com>
Date: Mon, 12 Mar 2012 14:13:44 -0800
Subject: [PATCH] cosmetics: fix some typos
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Stefano Sabatini
4272dc3ec5
doc: add vf_crop keepaspect documentation
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Matthieu Bouron
ad029c24a6
mxfdec: add timecode to metadata
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Stefano Sabatini
aefd1cb725
lavfi: remove swapuv libmpcodecs wrapper
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The filter has been ported to a native libavfilter filter.
13 years ago
Stefano Sabatini
fa35d880aa
lavfi: port MP swapuv filter
13 years ago
Stefano Sabatini
4ecfb91b85
doc/ffmpeg.texi: apply misc fixes to the -map_channel documentation
13 years ago
Luca Barbato
af49e1766b
v4l2: update documentation
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Update the examples and remove stale information.
Video4linux support had been already removed.
13 years ago
Anton Khirnov
018f39ef49
FATE: add CPUFLAGS variable, mapping to -cpuflags avconv option.
13 years ago
Anton Khirnov
4138cd2907
avconv: add -cpuflags option for setting supported cpuflags.
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Useful for testing.
13 years ago
Anton Khirnov
4d851f8dcf
cpu: add av_set_cpu_flags_mask().
13 years ago
Justin Ruggles
9524cf79df
avcodec: add av_get_audio_frame_duration() function.
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This is a utility function for the user to get the frame duration based on
the codec id, frame size in bytes, and various AVCodecContext parameters.
13 years ago
Anton Khirnov
44fe77b350
lavc: make codec_is_decoder/encoder() public.
13 years ago
Stefano Sabatini
409a3bda07
lavfi: add blackdetect filter
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Address trac ticket #901 .
13 years ago
Petri Hintukainen
23a5bf9db0
bluray protocol
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Mashiat Sarker Shakkhar
9d25f1f619
Windows Media Audio Lossless decoder
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Decodes 16-bit WMA Lossless encoded files. 24-bit is not supported yet.
Bitstream parser written by Andreas Öman with contributions from
Baptiste Coudurier and Ulion.
Includes a number of bug-fixes from Benjamin Larsson, Michael Niedermayer and
Konstantin Shishkov, shine and polish by Diego Biurrun.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Martin Storsjö
442c1320e7
avpacket: Add a function for shrinking already allocated side data
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Anton Khirnov
322537478b
Add a minor bump, changelog/APIchanges entry and some documentation for APIC support.
13 years ago
Luca Barbato
0c1759ac4b
segment: implement wrap around
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Provide a way to wrap around the segment index so pseudostreaming
live through a web server and html5 browser is simpler.
Also ensure that 0 (disable) is a valid value across the options
providing wrap around.
13 years ago
Anton Khirnov
f5f5b154e7
doc/APIchanges: fill in missing dates and hashes.
13 years ago
Michael Niedermayer
59affed23c
eval: add root() to solve f(x)=0
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
923092697a
eval: Allow specifying the variable id.
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Reviewed-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
832ba44d8d
avconv: saner output video timebase.
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r_frame_rate should in theory have something to do with input framerate,
but in practice it is often made up from thin air by lavf. So unless we
are targeting a constant output framerate, it's better to just use input
stream timebase.
Brings back dropped frames in nuv and cscd tests introduced in
cd1ad18a65
13 years ago
Justin Ruggles
c9bca80132
avutil: add AVERROR_UNKNOWN
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Useful to return instead of -1 when the cause of the error is unknown,
typically from an external library.
13 years ago
John Van Sickle
d6a77e2b97
docs: use -bsf:[vas] instead of -[vas]bsf.
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The latter syntax is now invalid.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Diego Biurrun
b315042c8c
Remove libpostproc.
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This library does not fit into Libav as a whole and its code is just a
maintenance burden. Furthermore it is now available as an external project,
which completely obviates any reason to keep it around.
URL: http://git.videolan.org/?p=libpostproc.git
13 years ago
Michael Niedermayer
43b1943a55
eval: Add taylor series evaluation support.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
9cbf17e9af
lavc: introduce av_get_pcm_codec.
13 years ago
Clément Bœsch
2bdac29360
doc/examples: rename filtering.c into filtering_video.c.
13 years ago
Clément Bœsch
aecf0cf5ed
doc/examples: add audio decoding/filtering example.
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Mostly based on doc/examples/filtering.c. lavfi API is still limited to
"buffer feeding" instead of "frame feeding" at the moment, so this
example code sticks with it.
13 years ago
Justin Ruggles
e9cda85351
avcodec: add duration field to AVCodecParserContext
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This will allow parsers to export the duration of the current frame being
output, if known, instead of using AVCodecContext.frame_size.
13 years ago
Justin Ruggles
0b42a9388c
avutil: add av_rescale_q_rnd() to allow different rounding
13 years ago
Nicolas George
a44b510d56
af_pan: use libswr for rematrixing.
13 years ago
Nicolas George
560b224f53
libswr: allow to set custom matrices.
13 years ago
Matthieu Bouron
278d6ab900
ffprobe: report bit rate in stream description
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Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
13 years ago
Clément Bœsch
6e6bdeb137
doc: fix channel layout value in abuffer example.
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The channel layout must start with 0x, otherwise it is parsed as a
number of channels.
13 years ago
Clément Bœsch
624c413d55
examples: add -Wall to CFLAGS.
13 years ago
Clément Bœsch
2b97be5d57
examples/filtering: fix unused variable and return value in open_input_file().
13 years ago
Clément Bœsch
b117c39237
examples/filtering: fix deprecated function calls warnings.
13 years ago
Clément Bœsch
f075537561
examples/filtering: fix implicit declarations and function mis-usage.
13 years ago
Aneesh Dogra
d7840529b6
avcodec: add a Sun Rasterfile encoder
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Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Matthieu Bouron
29b9aee49f
ffprobe: add count_frames and count_packets options
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Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
13 years ago
Kostya Shishkov
1a265f6187
prores encoder
13 years ago
Paul B Mahol
dc4e57489f
CDXL demuxer and decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Martin Storsjö
9cb9c6c42d
hlsproto: Encourage users to try the hls demuxer instead of the proto
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
3975ca8957
doc: Move the hls protocol section into the right place
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
8bdab32f4e
libavformat: Rename the applehttp protocol to hls
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Keep the old protocol name around for backwards compatibility
until the next bump.
Deprecate the method of implicitly assuming the nested protocol.
For applehttp://server/path , it might have felt logical, but
supporting hls://server/path isn't quite as intuitive. Therefore
only support hls+http://server/path from now on.
Using this protocol at all is discouraged, since the hls demuxer
is more complete and fits into the architecture better. There
have been cases where the protocol implementation worked better
than the demuxer, but this should no longer be the case.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Stefano Sabatini
5d12b83ff1
ffmpeg.c: implement -debug_ts option
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Mostly useful for debugging purposes.
13 years ago