| Commit message (Collapse) | Author | Age | Files | Lines |
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for the n0=0 case there are multiple solutions and different
platforms pick different ones
This should reduce the issues with fate and the timefilter test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Fixes handling of >8 channels
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Tested on a Raspberry Pi.
Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
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avconv uses private and internal fields from libavformat, we thus must
match the layout even of the fields marked non public.
Otherwise ffmpegs libavformat could not be used as a dropin replacement
on debian/ubuntu
The current soname of libavformat was not part of any release nor are any
fields marked public moved thus in theory
no installed shared lib ABI breakage should occur. Still the need for this
change is unfortunate and chilling.
If you installed shared libs from a recent development version of libavformat
that is more recent than the last release. You probably want to check or rebuild
applications that linked to it.
minor versions of avformat & avdevice are bumped to allow detecting this
as both use the updated struct
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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the next bump
Add function avfilter_graph_parse_ptr() and favor it in place of
avfilter_graph_parse(), which will be restored with the old/Libav
signature at the next bump.
If HAVE_INCOMPATIBLE_LIBAV_API is enabled it will use the
Libav-compatible signature for avfilter_graph_parse().
At the next major bump the current implementation of
avfilter_graph_parse() should be dropped in favor of the Libav/old
implementation.
Should address trac ticket #2672.
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Fixes resource leak and Ticket2450
Reviewed-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Based on the work of Jeff Moguillansky <Jeff.Moguillansky@am.sony.com>.
See thread:
Subject: [FFmpeg-devel] x11 output device for libavdevice
Date: Wed, 10 Apr 2013 23:10:47 +0000
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Also disable it by default since it looks currently buggy. The
usefulness of such library is mostly limited to backward compatibility
with very old devices.
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This will be shared with the output device.
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* commit 'b3ea76624ad1baab0b6bcc13f3f856be2f958110':
vf_aspect: use the name 's' for the pointer to the private context
Remove commented-out debug #define cruft
Conflicts:
libavcodec/4xm.c
libavcodec/dvdsubdec.c
libavcodec/ituh263dec.c
libavcodec/mpeg12.c
libavfilter/avfilter.c
libavfilter/vf_aspect.c
libavfilter/vf_fieldorder.c
libavformat/rtmpproto.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* commit 'a5f8873620ce502d37d0cc3ef93ada2ea8fb8de7':
silly typo fixes
Conflicts:
doc/protocols.texi
libavcodec/aacpsy.c
libavformat/utils.c
tools/patcheck
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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This is necessary after the old av_gettime in libavformat was
dropped.
Signed-off-by: Martin Storsjö <martin@martin.st>
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This is necessary after the old av_gettime in libavformat was
dropped.
Signed-off-by: Martin Storsjö <martin@martin.st>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Silence a valgrind warning about uninitialized memory.
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In particular we needed a '\n' at the end of the line when the format is emulated.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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This is consistent with the rest of the file and makes listing of
emulated formats possible when ffmpeg is compiled with libv4l2.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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An input channel could have been previously set with another application, like
v4l2-ctl, so if no input channel is specified use the previosly selected one.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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fullscreen mode
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Fix a memory leak because the compat implementation of
AV_BUFFERSINK_FLAG_PEEK is not identical to the previous one.
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Our previous release (1.1) contained a version 54 libavdevice
and this version here is not ABI compatible thus a bump is
needed
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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The current code returned a period=0, resulting in identical pts for all frames
after time-filtering. This is because AV_TIME_BASE_Q={1, AV_TIME_BASE} and
not {AV_TIME_BASE, 1}. With this patch the correct period in microseconds is computed.
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* commit 'd8b31be6caebd8d1321ecb754b6e7daaf81dc111':
Add the bumps and APIchanges entries for reference counted buffers changes.
Conflicts:
Changelog
doc/APIchanges
libavcodec/version.h
libavdevice/version.h
libavfilter/version.h
libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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struct buff_data contains a pointer to struct video_data, so passing the
file descriptor again is redundant.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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In particular:
1) save errno before it (possibly) gets overwritten by other calls
2) do not forget to enqueue the buffer again in case of error
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* commit '1afddbe59e96af75f1c07605afc95615569f388f':
avpacket: use AVBuffer to allow refcounting the packets.
Conflicts:
libavcodec/avpacket.c
libavcodec/utils.c
libavdevice/v4l2.c
libavformat/avidec.c
libavformat/flacdec.c
libavformat/id3v2.c
libavformat/matroskaenc.c
libavformat/mux.c
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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This will allow us to avoid copying the packets in many cases.
This breaks ABI.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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just one buffer left available
This will avoid the possibility that we dequeue more buffers than we
have obtained from the v4l2 driver.
Fixes ticket #1570
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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This ensures that fps and other values are estimated correctly,
the probesize also is intended to limit disk/protocol reads which
does not apply to lavfi inputs at all.
Fixes Ticket1051
Something similar could be usefull to other input devices
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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