ca4a3f4a08
oggparsevorbis: Remove code messing with cur_dts.
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This code caused first_dts to become corrupt and in value to be
around relative_ts.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-11 14:56:02 +02:00
f63412fc74
oggdec: output correct timestamps for Vorbis
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Takes encoder delay into account by comparing first the coded page
duration with the calculated page duration. Handles last packet duration
if needed, also by comparing coded duration with calculated duration.
Also does better handling of timestamp generation for packets in the
first page for streamed ogg files where the start time is not
necessarily zero.
2012-03-20 14:39:57 -04:00
5602a464c9
avcodec: add a Vorbis parser to get packet duration
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This also allows for removing some of the Vorbis-related hacks.
2012-03-03 16:43:11 -05:00
c3f9ebf743
lavf: make av_set_pts_info private.
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It's supposed to be called only from (de)muxers.
2011-11-30 20:34:45 +01:00
1fa395e471
lavf: use avpriv_ prefix for ff_new_chapter().
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It's used in libavdevice.
2011-10-20 20:57:23 +02:00
d2d67e424f
Remove all uses of now deprecated metadata functions.
2011-06-08 07:43:45 +02:00
19711af5cd
lavf: move internal functions from avformat.h to internal.h
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-06 16:35:00 -05:00
a351110eea
Always use av_set_pts_info to set the stream time base.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-06 16:08:59 -05:00
8cb3c557a9
Ogg: discard non-essential metadata from Vorbis header when creating extradata
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The first part of the metadata, the "vendor" string, is required by
libvorbis, it will refuse to play when it is not available.
Also we do not currently parse that part into metadata so it would also
be lost if we removed it as well.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-31 20:21:26 +00:00
ce20edb7bd
Vorbis-in-Ogg: Do not set timebase to invalid values
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Avoids an assert when the sample rate is invalid and the timebase
is thus set to e.g. 1/0.
Sample file is http://samples.mplayerhq.hu/ogg/fuzzed-srate-crash.ogg
This is a quick fix for a crash, not a final solution.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-29 13:48:13 +00:00
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
2010-10-16 13:20:41 +00:00
fb66c31da4
Fix building, include the header instead of the source file
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Builds only seemed to have been broken in some configurations, though.
Originally committed as revision 25499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-16 08:50:50 +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
73c44cb286
oggparsevorbis: Add some sanity checks to header packet ordering/presence.
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Originally committed as revision 24740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-07 21:30:34 +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
66061a1220
Add VorbisComment writing to FLAC files.
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Patch by James Darnley <james darnley at gmail>.
Originally committed as revision 22605 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-20 13:36:43 +00:00
8730fad595
oggdec: Parse ogm chapters
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Originally committed as revision 22477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:57 +00:00
533c30fced
Const correctness for vorbis_comment
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Originally committed as revision 22474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:47 +00:00
b53cde48bd
oggdec: Metadata is per-stream; don't merge multiple streams' together
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Originally committed as revision 22473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:44 +00:00
e4d2d8c5d7
Add ff_ prefix to vorbis_comment
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Originally committed as revision 22472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:39 +00:00
2ac41150c0
oggdec: Fix memory leak in setting up vorbis headers
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Originally committed as revision 22460 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:49 +00:00
8f8320d7c3
oggdec: Don't use ogg_stream's seq for vorbis or speex headers
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Originally committed as revision 22459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:46 +00:00
ca76a11948
Add a list of generic tags and change demuxers to follow it.
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Patch by Anton Khirnov, wyskas at gmail dot com
Originally committed as revision 21587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-01 11:39:10 +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
961057decd
Remove unnecessary entries in ff_vorbiscomment_metadata_conv. VorbisComment
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keys are case-insensitive.
Originally committed as revision 20267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-17 21:30:50 +00:00
98422c44cf
Fix possible buffer over-read in vorbis_comment, fix it double to be sure.
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First, make s signed, so that comparisons against end - p will not be made as
unsigned, making the check incorrectly pass if p is beyond end.
Also ensure that p will never be > end, so the code is correct also if
buf is not padded.
Originally committed as revision 20014 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-24 15:37:09 +00:00
7d507ceb79
Correctly print number of remaining bytes in oggparsevorbis instead of always
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with inverted sign.
Originally committed as revision 19978 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-23 09:18:23 +00:00
d7bb185f99
Add a VorbisComment metadata conversion table and use it in the FLAC and
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Ogg demuxers.
Originally committed as revision 19186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-13 22:45:58 +00:00
9106a698e7
Rename bitstream.h to get_bits.h.
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Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
e3b446498a
use av_malloc() in vorbis_comment()
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Originally committed as revision 17188 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 21:39:37 +00:00
bf6c32fe50
use new metadata API in ogg/vorbis demuxer
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Originally committed as revision 17164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 23:34:57 +00:00
9686df2be5
Delete unnecessary 'extern' keywords.
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Originally committed as revision 15990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-03 15:23:30 +00:00
77be08eeb1
OGG: untypedef demuxer structs
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Originally committed as revision 15784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-06 01:50:56 +00:00
547ea47d4f
Add ff_ prefix to ogg_codec_t structs
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Originally committed as revision 14951 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 17:37:43 +00:00
cd34bc7617
Make ogg_codec_t descriptions const
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Originally committed as revision 14948 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 17:09:15 +00:00
589790c294
OGG: Add padding at end of Vorbis headers
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Patch by Siarhei Siamashka <siarhei.siamashka gmail com>
Originally committed as revision 14249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-15 23:00:29 +00:00
245976da2a
Use full path for #includes from another directory.
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Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-09 11:56:36 +00:00
47a0513b0c
const
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Originally committed as revision 11762 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 15:17:32 +00:00
a0ddef24ce
Rename ogg2.[ch] to oggdec.[ch].
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Originally committed as revision 10943 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-07 20:22:32 +00:00
972c5f9e10
simply buffer checks in vorbis_comment()
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Originally committed as revision 10725 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-13 11:43:03 +00:00
0a770ae7b4
use bytestream_get_* in vorbis_comment()
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Originally committed as revision 10724 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-13 11:42:06 +00:00
736e63edc8
check values more thoroughly in vorbis_header()
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Originally committed as revision 10707 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-10 22:59:36 +00:00
739587bf04
use bytestream_get_* in vorbis_header()
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Originally committed as revision 10706 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-10 22:59:34 +00:00
f5475e1b38
fix buffer overread with invalid Vorbis header
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Originally committed as revision 10705 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-10 22:59:31 +00:00
62f2c069b8
remove duplicate Vorbis comment tag handling
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Originally committed as revision 10704 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-10 22:58:16 +00:00
19f4cecafa
warnings--
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Originally committed as revision 9411 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-24 12:20:18 +00:00
4bd684bc2f
whitespace cosmetics
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Originally committed as revision 9410 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-24 12:20:17 +00:00
1eb1f6fdb8
use AV_RL32
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Originally committed as revision 9409 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-24 12:20:16 +00:00
d66c30adec
use more Vorbis metadata tags
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Originally committed as revision 9408 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-24 12:12:04 +00:00
d367783979
replace strncpy with av_strlcpy
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Originally committed as revision 9407 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-24 12:11:45 +00:00
