It is always identical to the last pushed frame.
The samples in the last incomplete window were ignored,
this is unchanged.
Possible enhancement: pad the last incomplete window with
silence.
SMPTE 268M-2003 specifies that each line starts at a 4-bytes boundary.
Therefore, modify correspondingly the input buffer strides and size.
Partially fixes ticket #3692: DLAD_8b_3c_big.dpx still has inverted
colors, which might be related to endianness.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e070d0a5ca9047192e324a3f87006b316e2a08a7':
frame: Remove some FF_API_AVFRAME_COLORSPACE leftovers
Conflicts:
libavutil/frame.c
No change, as these leftovers have already been removed
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'ab059f0aa896e01e8e4529f5f714fde111f05377':
vaapi: set the scaling list correctly.
See: 3fec40b601
Merged-by: Michael Niedermayer <michaelni@gmx.at>
S268M-2003 specifies that each line start is aligned on a 4-byte boundary.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
It is basically a wrapper around av_get_audio_frame_duration(), with a
fallback to AVCodecContext.frame_size. However, that field is set only
when the stream codec context is actually used for encoding or decoding,
which is discouraged.
For muxing, it is generally the responsibility of the caller to set the
packet duration.
For demuxing, if the duration is not stored at the container level, it
should be set by the parser.
Therefore, removing the frame_size fallback should not break any
important case.
(cherry picked from commit 30e50c5027)
Conflicts:
libavformat/utils.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e8049af1325dd59a51546c15b2e71a0f578e9d27':
mpegts: Do not try to write a PMT larger than SECTION_SIZE
Conflicts:
libavformat/mpegtsenc.c
See: 842b6c14bc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '353240541d4ec317471b5cbcaa3e027d00ff8f5c':
cpu-test: Add unistd.h #include for getopt()
No change as we already have a #include <unistd.h>
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '30e50c50274f88f0f5ae829f401cd3c7f5266719':
lavf: eliminate ff_get_audio_frame_size()
Conflicts:
libavformat/utils.c
Not merged as the removed code is needed for some bugfixes and
would break the fate tests
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '93c04e095dc37ebdab22174e88cfa91e24940866':
Expose metadata found in onCuePoint events in .flv files.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '019d3fccc4dcf5c8379112f697ce9eb08edee9b9':
Set protocol-level metadata in AVFormatContext any time a packet is read.
Conflicts:
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '7601f9412a2d3387617a45966b65b452a632c27a':
http: export icecast metadata as an option with name "metadata".
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'afbd4b7e093adf6d7a830b32759ca3ba8500363d':
lavf: add AVFormatContext/AVStream fields for signaling to the user when events happen.
Conflicts:
libavformat/avformat.h
libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Prevent out of array writes.
Similar to what Michael Niedermayer did to address the same issue.
Bug-Id: CVE-2014-2263
CC: libav-stable@libav.org
Signed-off-by: Diego Biurrun <diego@biurrun.de>
It is basically a wrapper around av_get_audio_frame_duration(), with a
fallback to AVCodecContext.frame_size. However, that field is set only
when the stream codec context is actually used for encoding or decoding,
which is discouraged.
For muxing, it is generally the responsibility of the caller to set the
packet duration.
For demuxing, if the duration is not stored at the container level, it
should be set by the parser.
Therefore, removing the frame_size fallback should not break any
important case.
