| Commit message (Collapse) | Author | Age | Files | Lines |
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Official AVI specification says that stream header in case of video contains
BITMAPINFO, which is equal to BITMAPINFOHEADER and optional palette. Currently
lavf AVI demuxer thinks otherwise which produces garbage on codecs that have
both palette and extradata (luckily, there are not so many such codecs).
An example of such file is:
http://samples.multimedia.cx/V-codecs/KMVC/baseball1.avi
(IIRC, MSS1 or MSS2 also had such situation but they are still not supported
by lavc).
As a side note, passing palette in extradata as it's been done previously is
not quite correct since proper _extra_ data is surplus bytes in
BITMAPINFOHEADER, not including palette.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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ff_get_wav_header is reading data from a WAVE file and then uses it
(without validation) to malloc a buffer. It then proceeded to read
data into the buffer, without verifying that the allocation succeeded.
To address this, change ff_get_wav_header to return an error if
allocation failed, and adapted all calling code to handle that error.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Use it instead of url_is_streamed and AVIOContext.is_streamed.
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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AVIOContext.eof_reached should be used directly instead.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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In the name of consistency:
get_byte -> avio_r8
get_<type> -> avio_r<type>
get_buffer -> avio_read
get_partial_buffer will be made private later
get_strz is left out becase I want to change it later to return
something useful.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Use avio functions instead of bytestream ones (also drops dependency on
lavc and removes a bunch of warnings).
Drop custom version of avio_get_str16 and use that instead.
Tested on mewmew-ssa.avi sample.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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dprintf clashes with POSIX.1-2008
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This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
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The dprintf macro is a no-op if DEBUG is not defined, so there
is no need to guard it here.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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Originally committed as revision 26091 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 25821 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 25815 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 25814 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 25785 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Anton Khirnov anton _at_ khirnov _dot_ net
Originally committed as revision 25493 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 25024 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Patch by Andrew Wason, rectalogic rectalogic com
Originally committed as revision 25023 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 24613 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 24579 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 24281 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 24279 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
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demuxed by ms dshows buggy demuxer normally.
Originally committed as revision 24012 to svn://svn.ffmpeg.org/ffmpeg/trunk
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from the true block_align.
Originally committed as revision 24011 to svn://svn.ffmpeg.org/ffmpeg/trunk
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demuxer.
Fixes issue740
Based on patch by Cory Fields theuni-nospam- >xbmc @org
Originally committed as revision 23999 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 23934 to svn://svn.ffmpeg.org/ffmpeg/trunk
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This fixes a stack overflow.
Originally committed as revision 23925 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Fixes issue1956.
Originally committed as revision 23202 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Patch by Thierry Foucu, tfoucu gmail
Originally committed as revision 23017 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 22922 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Patch by Jean-Daniel Dupas, devlists shadowlab org
Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
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huge processing and memory usage overhead for avi files with raw PCM audio.
Originally committed as revision 22521 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Patch by Anton Khirnov (gmail{wyskas}).
Originally committed as revision 21653 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 21643 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 21642 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Fixes issue1120
Originally committed as revision 21620 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Also add DXSA tag (commited by mistake in this commit, i can revert and recommit
seperately if someone wants)
Originally committed as revision 21619 to svn://svn.ffmpeg.org/ffmpeg/trunk
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issue 1474.
Originally committed as revision 21154 to svn://svn.ffmpeg.org/ffmpeg/trunk
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