According to the DPX file format description found at
http://www.fileformat.info/format/dpx/egff.htm the ImageElement part of
the GenericImageHeader also contains an an offset to the real image data
beside the same member that can be found in the GenericFileHeader.
Libav keeps this member empty (=0) while some applications expects it to
be filled properly. FATE test updated accordingly.
Bug-Id: 742
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* commit 'b280c6202b28b371a8d96850194fd69d7ad5dcc0':
arm: fft_vfp: Unify the behaviour in ff_fft_calc_vfp between arm/thumb
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'ae81576414f2d2083d3118fb4abe1ebc5a7a4c54':
arm: fft_vfp: Add a missing "endconst" when building in thumb mode
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '29bc7bfba288ff8572ed967a8752a1dbde7b724b':
rtpproto: Write a warning if the input data written isn't RTP packetized
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Don't include the function pointer table in the code segment
in arm mode.
This shouldn't have any significant performance effect. It does
end up as a few more instructions than before, for ARM, but
only at the entry to this function, not within the fft functions
themselves.
Signed-off-by: Martin Storsjö <martin@martin.st>
Tell the user that the RTP muxer needs to be used to packetize
the data - using the RTP protocol on its own isn't enough.
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit '6a880090cd75b6c31b5ee1f088b6578a293099c6':
doc: Use the correct @subsection tag
See: cf3bfc970c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '4fd7e63c87226584e60200b82630a6057c0a6663':
mp3: Tweak the probe scores
Conflicts:
libavformat/mp3dec.c
FFmpeg detects the file fine, and there is a non zero risk
that this change may lead to misdetections, thus not merged.
If someone has a mp3 file that is misdetected, please open a ticket
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '4f5906a1d7f4368cec43b224e8a675f54d2001d2':
latm: Do not give a score for a single instance
Conflicts:
libavformat/rawdec.c
No change, the buggy case was not part of FFmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>
When matroska_execute_seekhead() is called, it goes through the list of
seekhead entries and attempts to read elements not read yet. When doing
this, the parser can find further SeekHead elements, and will extend the
matroska->seekhead list. This can lead to a (practically) infinite loop
with certain broken files. (Maybe it can happen even with valid files.
The demuxer doesn't seem to check correctly whether an element has
already been read.)
Fix this by ignoring elements that were added to the seekhead field
during executing seekhead entries.
This does not fix the possible situation when multiple SeekHead elements
after the file header (i.e. occur after the "before_pos" file position)
point to the same elements. These elements will probably be parsed
multiple times, likely leading to bugs.
Fixes ticket #4162.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Having more than 10 consecutive frames decoded as mp3 should be
considered a clear signal that the sample is mp3 and not mpegps.
Reported-By: Florian Iragne <florian@iragne.fr>
CC: libav-stable@libav.org
Fixes trac ticket #4164
This is to address an error when using show_region, which would cause part of the captured area to become static.
It looks like the rectangle specifying the capture area was relative to the capture window.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
We dont fail hard if its not set as the old API allowed this and our examples
did in the distant past not set it, these examples still work with the
current code and some encoders.
Based on suggestion by: funman
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This code only segfaults and fixing the segfault, the resulting
files are unplayable, so disable to avoid the segfault.
Better solution is welcome
See: [FFmpeg-devel] [PATCH] avcodec/libxavs: remove global header code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Instead, use FontAwesome icons (if configured to be this way) or separate
text.
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This option allows segment filenames to be specified. Unless -hls_flags
single_file is set the filename is used as a string format with the
segment number.
Example:
ffmpeg -f lavfi -i testsrc -c:v h264 -map 0 -hls_segment_filename
bar%03d.ts foo.m3u8
Signed-off-by: Christian Suloway <csuloway@globaleagleent.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
