8978fedaee
avio: introduce an AVIOContext.seekable field
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Use it instead of url_is_streamed and AVIOContext.is_streamed.
2011-04-03 22:46:40 +02:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
45a8a02a41
lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:24:51 -04:00
66e5b1df36
avio: deprecate url_feof
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AVIOContext.eof_reached should be used directly instead.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-07 17:20:31 -05:00
76aa876e69
avio: avio_ prefix for url_fsize
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-07 11:03:39 -05:00
a2704c9712
avio: add avio_tell macro as a replacement for url_ftell
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-04 11:26:57 -05:00
e356fc57a2
lavf: replace all uses of url_fskip with avio_seek
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-01 12:22:16 -05:00
6b4aa5dac8
avio: avio_ prefix for url_fseek
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-01 12:12:33 -05:00
b7effd4e83
avio: avio_ prefixes for get_* functions
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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>
2011-02-21 11:23:22 -05:00
8d9ac969cb
avio: rename av_alloc_put_byte -> avio_alloc_context for consistency
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-21 10:23:44 -05:00
ae628ec1fd
avio: rename ByteIOContext to AVIOContext.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-20 08:37:15 -05:00
47fdf00a77
avidec: simplify read_gab2_sub
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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>
2011-02-06 20:30:28 -05:00
290849e2a4
Remove forgotten if (p) av_free(p) forms
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-04 10:00:52 +00:00
dfd2a005eb
Replace dprintf with av_dlog
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dprintf clashes with POSIX.1-2008
2011-01-29 23:55:37 +01:00
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.
2011-01-26 22:10:09 +00:00
6081f8c4e2
avidec: make print_tag() a macro and remove related ifdefs
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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>
2011-01-25 02:43:28 +00:00
456a70aeb8
add ff_get_bmp_header
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Originally committed as revision 26091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-26 01:23:44 +00:00
8ba5bf5a7c
avidec: read some of the Nikon specific tags produced by Nikon cameras
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Originally committed as revision 25821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-24 20:53:27 +00:00
73d0e33102
avidec: support non-standard creation_time format
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Originally committed as revision 25815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-23 12:04:50 +00:00
d35cdd5719
avidec: trivial simplification regarding av_metadata_set
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Originally committed as revision 25814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-23 12:03:23 +00:00
933875a0f5
avidec: export creation_date as metadata
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Originally committed as revision 25785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-21 19:00:07 +00:00
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
2010-10-15 19:04:25 +00:00
2b50c4f6cc
Cosmetics: Reindent after r25023.
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Originally committed as revision 25024 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-02 11:53:09 +00:00
4ed899f2c5
Fix crash when decoding DV in AVI introduced in r24579 (issue 2174).
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Patch by Andrew Wason, rectalogic rectalogic com
Originally committed as revision 25023 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-02 11:51:32 +00:00
f138fa78a3
100l: av_freep() needs the address of the pointer
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Originally committed as revision 24613 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 23:41:12 +00:00
37287d41f4
avidec: demux ASS and SRT tracks out of GAB2 chunks
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Originally committed as revision 24579 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-29 22:17:30 +00:00
bbfb2c8077
avidec : Free packet if dv_produce_packet fails.
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Originally committed as revision 24281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-17 05:40:18 +00:00
a58e6ceae0
avidec : Free codec context before initializing the chained DV demuxer.
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Originally committed as revision 24279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-17 05:08:01 +00:00
8fc0162ac4
Add av_ prefix to bswap macros
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Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-10 22:12:30 +00:00
9862f9e149
Disable dshow specific bug emulation for amv files as they arent
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demuxed by ms dshows buggy demuxer normally.
Originally committed as revision 24012 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 23:39:02 +00:00
89ac23cd40
Rename block_align variable in the avi demuxer to clearly seperate its purpose
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from the true block_align.
Originally committed as revision 24011 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 23:33:10 +00:00
d01144b9d3
Duplicate rounding that MS does in one of their implementations of an avi demuxer.
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Fixes issue740
Based on patch by Cory Fields theuni-nospam- >xbmc @org
Originally committed as revision 23999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 15:09:27 +00:00
8a472821a4
Factorize get_duration() out of 4 places of the avi demuxer.
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Originally committed as revision 23934 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-01 13:50:15 +00:00
0c0fd063dd
Prevent infinite recursion of odml indexes.
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This fixes a stack overflow.
Originally committed as revision 23925 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-01 00:09:08 +00:00
fbfccc0404
Disable non interleaved avi code when there is no index available.
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Fixes issue1956.
Originally committed as revision 23202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-20 18:34:44 +00:00
e1954bb5ca
Do not use pkt->size when it is potentially uninitialized.
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Patch by Thierry Foucu, tfoucu gmail
Originally committed as revision 23017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-04 17:17:16 +00:00
bf29cbc2cc
Change a %2 to &1. Patch by Sebastian Vater <cdgs DOT basty googlemail com>.
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Originally committed as revision 22922 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 17:05:02 +00:00
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
2010-03-31 12:29:58 +00:00
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
2010-03-30 23:30:55 +00:00
28eb577390
Avoid creating tiny (possibly only 64 bytes large) audio packets resulting in
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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
2010-03-14 13:38:00 +00:00
04d2540c4b
Add AVI metadata conversion table.
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Patch by Anton Khirnov (gmail{wyskas}).
Originally committed as revision 21653 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-06 12:32:44 +00:00
7a9af8ec19
Support strn tag in avidec.
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Originally committed as revision 21643 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-05 12:16:59 +00:00
1ac0893799
Correcting wrong looking stream_id validity check in avidec.
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Originally committed as revision 21642 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-05 11:50:44 +00:00
3c8d75e65b
Only set duration for streams where it is likely correct.
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Fixes issue1120
Originally committed as revision 21620 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-03 00:35:10 +00:00
bce8840a4e
Set nb_frames.
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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
2010-02-02 23:53:38 +00:00
0941ee0fa6
Support uncompressed ("Resolution 1:1") Avid AVI Codec, (partially) fixes issue 1474.
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Originally committed as revision 21154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-12 00:29:26 +00:00
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
2009-12-13 20:27:29 +00:00
df84d7d9bd
Fix infinite loop with size==0 && sample_size!=0 in non interleaved avis.
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Untested, i do not have a sample.
Originally committed as revision 20348 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-22 18:43:08 +00:00
83a4d356ef
Support non interleaved avi files that have 0<size<sample_size.
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(No i do not have a sample its thus also untested)
The new code is also simpler.
Originally committed as revision 20347 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-22 18:32:27 +00:00
e471e3c4a5
Fix playback of strange AVI files with stray LIST.
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sample: http://samples.mplayerhq.hu/avi/AV36_1.AVI
fix suggested by Michael
Originally committed as revision 20118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 10:24:02 +00:00
Anton Khirnov
Mans Rullgard
Clément Bœsch
Luca Barbato
Diego Elio Pettenò
Peter Ross
Aurelien Jacobs
Anton Khirnov
Carl Eugen Hoyos
Andrew Wason
Jai Menon
Michael Niedermayer
Thierry Foucu
Sebastian Vater
Jean-Daniel Dupas
Stefano Sabatini
Reimar Döffinger