Anton Khirnov
0b1d291a71
asfdec: deobfuscate reading video properties size
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This code will be later split out into a function which takes a 'size'
argument, so I'm keeping the name 'sizeX' here.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Anton Khirnov
c1fea23070
asfdec: split asf_read_header()
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Only trivial splits are done here -- i.e. copy/paste + reindent +
missing variable declarations.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Anton Khirnov
d7a5106eb2
asfdec: skip the stream bitrate list
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Its contents aren't used for anything.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Anton Khirnov
7c7253802b
asfdec: use an ASFContext array for storing stream bitrates
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This will be useful for splitting asf_read_header()
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Anton Khirnov
d42b09723e
asfdec: move DAR list to ASFContext
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This will be useful for splitting asf_read_header()
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Anton Khirnov
569ff02168
asfdec: remove some write-only values from the context
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Anton Khirnov
4bc328a2bd
asf: split ASFContext into muxer and demuxer parts.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Anton Khirnov
e4e234fad7
asf: make ff_guidcmp inline and move it to asf.h
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Luca Barbato
dfd2a005eb
Replace dprintf with av_dlog
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dprintf clashes with POSIX.1-2008
14 years ago
Anton Khirnov
042950542d
asfdec: ensure that the whole tag is read.
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
14 years ago
Diego Elio Pettenò
c6610a216e
Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.
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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.
14 years ago
Anton Khirnov
2934cd9dbf
asfdec: remove some commented-out cruft
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
14 years ago
Anton Khirnov
93b78d1210
lavf: make a variant of ff_get_str16_nolen public
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It will be useful in mp3 demuxer and hopeful some other places.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
14 years ago
Peter Ross
a750050f4c
make guid utility function visibile to other modules (ff_guidcmp, ff_get_guid)
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Originally committed as revision 26093 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Reimar Döffinger
bf09a01981
Change ASF demuxer to return incomplete last packets.
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Whether the behaviour for streams using scrambling makes sense
is unclear.
Originally committed as revision 26053 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Reimar Döffinger
4172951ba7
Return an error when get_buffer reads none or only partial data instead
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of returning packets with uninitialized data.
Returning partial packets as for other demuxers is problematice due to
packet scrambling and thus is not done.
Originally committed as revision 25931 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Reimar Döffinger
3c3ef81b9b
Ensure that packets returned from ASF demuxer are properly 0-padded.
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Originally committed as revision 25930 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefan Gehrer
77b7c334be
skip top-level objects to search for the simple index in ASF files
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Originally committed as revision 25863 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Anton Khirnov
ad7768f4c4
add ff_ prefix to metadata_conv()
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patch by Anton Khirnov anton _at_ khirnov _dot_ net
Originally committed as revision 25505 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Anton Khirnov
03700d399b
Export metadata in the generic format. Deprecate old conversion API.
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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
14 years ago
Stefano Sabatini
b9f9e59afc
Replace deprecated CODEC_TYPE_AUDIO and CODEC_TYPE_VIDEO with the
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corresponding AVMEDIA_TYPE_* symbols.
Originally committed as revision 25201 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Carl Eugen Hoyos
b7d56a17ae
Fix indentation after r25158.
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Originally committed as revision 25160 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Richard Buteau
6ac6e3d123
Fix aspect ratio for files that have it stored in
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ff_asf_extended_content_header.
Fixes issue 690.
Patch by Richard Buteau, rbuteau rgbnetworks com
Originally committed as revision 25158 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Martin Storsjö
d970ec7554
asfdec: 10l, fix the minimum asf video stream header size
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This fixes the regression test breakage.
Originally committed as revision 24354 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Martin Storsjö
fed7959271
asfdec: Don't read the video stream header if there isn't enough data
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Originally committed as revision 24352 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Martin Storsjö
a3ab7c3249
asfdec: Handle asf_jfif_media
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Originally committed as revision 24351 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
8fc0162ac4
Add av_ prefix to bswap macros
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Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
3124766959
Ignore extradata & w/h in asf/dvr.
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The w/h values are wrong and extradata contains a fake seq header that causes
decoding to fail later, a valid seq header is in the stream itself.
Partially fixes issue658
Originally committed as revision 24082 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
30cdfb49b4
asfdec: ensure number of streams is within bounds; remove VLA in asf_read_pts()
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Originally committed as revision 23756 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
1d4c1c3b7a
Continue after guids in asf after which other guids are possible instead of skiping
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over the stored size.
Fixes issue2029
Originally committed as revision 23732 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
1ed87f800f
Parse and repack the first frame of H.264 in ASF because SPS+PPS lives in its own packet.
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Originally committed as revision 23333 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
cb0061d453
Favor chunk size over hitting the correct position after reading the chunk size in asf.
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Fixes issue1923
Originally committed as revision 23040 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
2ef6c1242a
Mark av_metadata_set() as deprecated, and use av_metadata_set2()
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in its place.
av_metadata_set() is going to be dropped at the next major bump.
Originally committed as revision 22961 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jean-Daniel Dupas
cc947f04cc
Replace all occurences of PKT_FLAG_KEY with AV_PKT_FLAG_KEY.
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Patch by Jean-Daniel Dupas, devlists shadowlab org
Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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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
15 years ago
Benoit Fouet
32e543f866
Replace @returns by @return .
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Originally committed as revision 22729 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Vladimir Pantelic
88b51ea948
Use ASF supports "markers" which are a name and a time stamp to create
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lavf chapters.
Patch by Vladimir Pantelic pan (arobase) nt tu (dash) darmstadt de
Originally committed as revision 22326 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Anton Khirnov
e4ea625ab0
asfdec: don't strip the "WM/" prefix, this should be done during conversion.
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Patch by Anton Khirnov wyskas gmail com
Originally committed as revision 22057 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Anton Khirnov
fce4448948
Read ASF metadata as proper UTF-16 and spit it out as proper UTF-8 in our
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metadata system.
Patch by Anton Khirnov <wyskas gmail com>.
Originally committed as revision 22034 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Benoit Fouet
6538c0f1c6
asfdec: skip byte array tags.
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Patch from Anton Khirnov wyskas gmail
Originally committed as revision 22019 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Benoit Fouet
27e7492771
asfdec: add a debug message about skipped tags.
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Patch from Anton Khirnov wyskas gmail
Originally committed as revision 22018 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Benoit Fouet
47794b9d3e
asfdec: fix a memleak.
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Patch from Anton Khirnov wyskas gmail
Originally committed as revision 22017 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Benoit Fouet
514b73cf0d
asfdec: only unicode tags must have even length.
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Patch from: Anton Khirnov wyskas gmail
Originally committed as revision 22016 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Anton Khirnov
4a3104a96a
workaround for broken files created by previous versions of asfenc.
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Patch by Anton Khirnov, wyskas gmail
Originally committed as revision 21840 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
134271c232
Only add 1 index entry per keyframe.
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Idea from a patch by samsung.
Originally committed as revision 20888 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
12ad66712a
Use AV_METADATA_DONT_STRDUP* / use av_malloced metadata instead of strduped
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arrays of fixed length.
Code from ffmbc with changes to adapt to our metadata API.
Originally committed as revision 20836 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Daniel G. Taylor
febd1c90a6
Detect Windows Media DRM protected files and display warning if no key
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was provided.
Patch by Daniel G. Taylor, dan programmer-art org
Originally committed as revision 20209 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Josh Harris
f2086fb50e
Fix incorrect display of ASF/WMV duration after r12926.
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Patch by Josh Harris, qt tateu net
Originally committed as revision 19748 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Ronald S. Bultje
2078ca16ee
Add handling of EAGAIN at packet boundaries. See "[PATCH] RTSP-MS 14/15:
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ASF packet parsing" thread for discussion / reasoning.
Originally committed as revision 19509 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Måns Rullgård
63613fe615
Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN
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Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago