Stefano Sabatini
70ffda3217
lavu: introduce av_parse_ratio() and use it in ffmpeg and lavfi/aspect
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Factorize code and provide ratio parsing consistency.
13 years ago
Carl Eugen Hoyos
bb9c8d9439
Add v408 / AYUV encoder and decoder.
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Fixes last part of ticket #470 .
Reviewed-by: Paul B Mahol
13 years ago
Clément Bœsch
c79eddaff1
lavfi/aconvert: use libswresample.
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This commit also drops the planar parameter; you now need to use the 'p'
suffix in order to request a planar sample format.
13 years ago
Clément Bœsch
d055c3286c
doc: document amerge filter as an alternative for the -map_channel limitation.
13 years ago
Clément Bœsch
f65600d519
drawtext: use new public timecode API.
13 years ago
Clément Bœsch
0eaa123b34
lavu: add public timecode API.
13 years ago
Janne Grunau
fcc518a024
APIchanges: add missing commit hashes
13 years ago
Paul B Mahol
41dd77bdbc
doc: decoding Forward Uncompressed is supported
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Paul B Mahol
e39487efe3
doc: ffv1 is not experimental any more
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Janne Grunau
316fc7443b
avcodec: Add av_fast_padded_malloc().
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Wrapper around av_fast_malloc() that keeps FF_INPUT_BUFFER_PADDING_SIZE
zero-padded bytes at the end of the used buffer.
Based on a patch by Reimar Döffinger <Reimar.Doeffinger@gmx.de>.
13 years ago
Michael Niedermayer
92f9b26c1e
doc: fix convertion tool references
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
dd6d3b0e02
lavf: add functions for accessing the fourcc<->CodecID mapping tables.
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Fixes bug 212.
13 years ago
Anton Khirnov
af08d9aeea
lavc: add avcodec_is_open().
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It allows to check whether an AVCodecContext is open in a documented
way. Right now the undocumented way this check is done in lavf/lavc is
by checking whether AVCodecContext.codec is NULL. However it's desirable
to be able to set AVCodecContext.codec before avcodec_open2().
13 years ago
Anton Khirnov
d7edd359ec
avconv: deprecate the -deinterlace option
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Its quality is horrible, yadif should always be used instead.
13 years ago
Martin Storsjö
c9b309e8cb
doc: Fix the name of the new function
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
fe47ea8f7a
doc: Document mov/mp4 fragmentation options
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Paul B Mahol
8b933129b9
avutil: make intfloat api public
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The functions are already av_ prefixed and intfloat header is already provided.
Install libavutil/intfloat.h
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Reimar Döffinger
47a5274104
Add -vsync drop.
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This allows to work around any non-monotonic time-stamp errors
by just discarding all time stamps.
This will be necessary to allow H.264 conformance tests to pass
after fixing time stamps to be passed through rawenc.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
13 years ago
Michael Niedermayer
cb73e35660
example: Update decoding/encoding example to the new API.
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
afe9105f66
example: update muxing example to purple API
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
44911f2985
APIchanges: mention avcodec_alloc_context()/2/3
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There was no minor bump for making avcodec_alloc_context3() public and
deprecating the other two, so I'm using the first next lavc bump.
13 years ago
Clément Bœsch
23b639c44f
Fix "ouput" typo and add a check.
13 years ago
Anton Khirnov
a17479dfce
lavf: increase major version from 53 to 54.
13 years ago
Anton Khirnov
7063b6eaee
lavc: increase major version to 54.
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The lavf-ffm test results change because ffmenc writes
AVCodecContext.flags/flags2 and the defaults for those change.
13 years ago
Michael Niedermayer
5ce1b214eb
RELEASE_NOTES: update for 0.10
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remove minor things and things that we had in many previous releases
already.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Clément Bœsch
ee0cab7721
doc: remove trailing 's' to metadata.
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metadata is already plural.
Found-by: Alexander Strasser
13 years ago
Paul B Mahol
dd453f197c
r210, r10k and avrp encoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
2f3a86a761
doc/ffmpeg.texi
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Merge changes from avconv.texi since the last merge into ffmpeg.texi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
def678956a
Remove avconv
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All features have been merged into ffmpeg.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Martin Storsjö
6cb288290d
doc: Update APIchanges with info on muxer flushing
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Clément Bœsch
5dfc7f7342
doc: add Timecode documentation.
13 years ago
Nicolas George
0c9ddc0fd5
faq: fix typo.
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Reported-By: Clément Bœsch
13 years ago
Nicolas George
9aaa70a845
faq: document af_aconvert quirks using lavfi.
13 years ago
Nicolas George
0c3577bfd9
lavfi: add avfilter_graph_dump.
13 years ago
Clément Bœsch
6728dd37ac
pan: add channel mapping capability.
13 years ago
Anton Khirnov
0fec2cb15c
Remove ffmpeg.
13 years ago
Paul B Mahol
27ed027bcd
XWD encoder and decoder
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Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
13 years ago
Anton Khirnov
7512bb74f2
doc/APIChanges: fill in missing dates and hashes
13 years ago
Anton Khirnov
bbf0023bb6
RELEASE_NOTES: mention hiding private symbols in shared builds.
13 years ago
Anton Khirnov
26f71ef48c
RELEASE_NOTES: mention some notable API changes in 0.8
13 years ago
Stefano Sabatini
6c06868e61
doc/ffmpeg.texi: specify symbolic names for the vsync parameter
13 years ago
Stefano Sabatini
e4e291061c
doc/eval.texi: add precisation about the assumption for "trueness" in conditional expressions
13 years ago
Stefano Sabatini
999495734b
lavu/eval: add if() and ifnot() eval functions
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They allow to implement the if/then/else logic, which cannot be
implemented otherwise.
For example the expression:
A*B + not(A)*C
always evaluates to NaN if B is NaN, even in the case where A is 0.
13 years ago
Stefano Sabatini
a798c20a76
lavfi/testsrc: add "decimals" option to the testsrc filter
13 years ago
Paul B Mahol
ffa0923eee
add SMJPEG muxer
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Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
13 years ago
Justin Ruggles
a6ccae3f4c
avcodec: bump minor version and add APIChanges for the new audio encoding API
13 years ago
Stefano Sabatini
4057505e28
doc/bistream_filters.texi: add documentation for the h264_mp4toannexb filter
13 years ago
Lou Logan
a2c419848d
docs: remove extra sar entry for scale filter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Stefano Sabatini
b25c239c7a
ffprobe: add support to audio frame information printing
13 years ago
Stefano Sabatini
a8b0ece6e5
lavfi/testsrc: add "d" alias for the duration option
13 years ago