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path: root/libavformat/id3v2.c
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* Fix a bunch of common typos.Diego Biurrun2011-12-11
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* id3v2: fix type of ID3v2EMFunc.free()Anton Khirnov2011-11-02
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* id3v2: reduce the scope of some non-globally-used symbols/structuresDiego Biurrun2011-10-13
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* id3v2: cosmetics: move some declarations before the places they are usedDiego Biurrun2011-10-13
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* id3v2: fix NULL pointer dereferenceAnton Khirnov2011-10-11
| | | | Bug found by Laurent Aimar fenrir at videolan org
* id3v2: remove pointless castsAnton Khirnov2011-10-03
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* id3v2: read TXXX frames with two calls to decode_str() instead of one.Anton Khirnov2011-10-03
| | | | | | | Read the key in the first, value in the second. This allows to avoid pointless strdups and simplify decode_str() by dropping two of its parameters.
* id3v2: don't discard the whole tag when encountering empty frames.Anton Khirnov2011-10-03
| | | | | While they're technically invalid, it's better to skip them and try to read the rest of the tag.
* id3v2: add support for non-text and GEOB type tag framesDavid Goldwich2011-09-21
| | | | | | | | | | | | | | | | | | | | | | This extends the ID3v2 parser to allow for reading of non-text (i.e. other than T***) meta tag frames providing a ff_id3v2_read_all() function. An additional data structure 'ID3v2ExtraMeta' is introduced for these tags since AVDictionary is string oriented and unsuitable for binary data. A parser for tag frames of type GEOB is implemented, which is needed to extract keyring information from encrypted OMA files. GEOB data is parsed into 'ID3v2ExtraMetaGEOB' data structures. The routine to decode characters from different encodings to UTF-8, formerly part of the read_ttag() function, is moved to its own function. Because some tag frames contain subparts of unknown length, the function is now also able to read until a null character is found. In addition, the function now takes care of allocating a buffer long enough to hold the decoded characters. Signed-off-by: David Goldwich <david.goldwich@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Remove all uses of now deprecated metadata functions.Anton Khirnov2011-06-08
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* id3v2: Check malloc result. ID3v2 tags can be very large.Alex Converse2011-05-26
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* id3v2: Initialize tflags for version 2.2.Alex Converse2011-05-26
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* id3v2: skip broken tags with invalid sizeAnton Khirnov2011-03-22
| | | | fixes issue2649.
* id3v2: don't explicitly skip paddingAnton Khirnov2011-03-22
| | | | It's pointless, since there's a seek to the end of tag later.
* id3v2: simplify error handling.Anton Khirnov2011-03-21
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* id3v2: explicitly seek to the end of the tag after readingAnton Khirnov2011-03-21
| | | | | | | | Current code might stop in the middle of an invalid tag. fixes issue2650 Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes senseAnton Khirnov2011-03-16
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* id3v2: merge TYER/TDAT/TIME to date tagAnton Khirnov2011-03-15
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* id3v2: fix typo in error messageAnton Khirnov2011-03-09
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* avio: add avio_tell macro as a replacement for url_ftellAnton Khirnov2011-03-04
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* lavf: replace all uses of url_fskip with avio_seekAnton Khirnov2011-03-01
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* avio: avio_ prefix for url_fseekAnton Khirnov2011-03-01
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* avio: avio_ prefixes for get_* functionsAnton Khirnov2011-02-21
| | | | | | | | | | | | | | 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>
* avio: move init_put_byte() to a new private header and rename itAnton Khirnov2011-02-20
| | | | | | | init_put_byte should never be used outside of lavf, since sizeof(AVIOContext) isn't part of public ABI. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* avio: rename ByteIOContext to AVIOContext.Anton Khirnov2011-02-20
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* id3v2: split tables for various ID3v2 versionsAnton Khirnov2011-01-22
| | | | | | This is needed for upcoming ID3v2.3 muxing support. Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
* id3v2: use an enum for encodings instead of magic numbers.Anton Khirnov2011-01-21
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* id3v2: don't overwrite existing tagsAnton Khirnov2011-01-20
| | | | | | | | | | Apparently some broken taggers prepend a new ID3v2 tag leaving the existing one intact. Our parser currently reads all tags and overwrites existing values with supposedly outdated ones. fixes issue2419 Signed-off-by: Mans Rullgard <mans@mansr.com>
* id3v2: convert metadata after all the tags were readAnton Khirnov2011-01-20
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* id3v2: make ff_id3v2_parse staticAnton Khirnov2011-01-20
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* id3v2: skip data length indicatorAnton Khirnov2010-12-10
| | | | Originally committed as revision 25926 to svn://svn.ffmpeg.org/ffmpeg/trunk
* id3v2: skip encrypted/compressed framesAnton Khirnov2010-12-07
| | | | Originally committed as revision 25903 to svn://svn.ffmpeg.org/ffmpeg/trunk
* id3v2: use a named constant instead of 0x02Anton Khirnov2010-12-07
| | | | Originally committed as revision 25902 to svn://svn.ffmpeg.org/ffmpeg/trunk
* id3v2: add TDEN<->creation_time tag mappingAnton Khirnov2010-11-23
| | | | Originally committed as revision 25812 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add ff_ prefix to metadata_conv()Anton Khirnov2010-10-16
| | | | | | patch by Anton Khirnov anton _at_ khirnov _dot_ net Originally committed as revision 25505 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Export metadata in the generic format. Deprecate old conversion API.Anton Khirnov2010-10-15
| | | | | | patch by Anton Khirnov anton _at_ khirnov _dot_ net Originally committed as revision 25493 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix indentation of ff_id3v2_readReimar Döffinger2010-10-01
| | | | Originally committed as revision 25292 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Read all id3v2 tags at the beginning of mp3 files.David Byron2010-09-11
| | | | | | Patch by David Byron, dbyron dbyron com Originally committed as revision 25105 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Support unsynchronisation for id3v2 tags.Alexander Kojevnikov2010-08-18
| | | | | | Patch by Alexander Kojevnikov, alexander kojevnikov com Originally committed as revision 24824 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Skip short padding in id3v2.Alexander Kojevnikov2010-07-28
| | | | | | Patch by Alexander Kojevnikov, alexander kojevnikov com Originally committed as revision 24567 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Generalize ID3v2 functions to support ID3v2-like ID headers with aMichael Karcher2010-06-11
| | | | | | | | | different magic in the header (mainly targeted to Sony's .oma/.aa3 format). Patch by Michael Karcher, ffmpeg A mkarcher dialup fu-berlin de Originally committed as revision 23583 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Mark av_metadata_set() as deprecated, and use av_metadata_set2()Stefano Sabatini2010-04-25
| | | | | | | | 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
* Fix off-by-1 error in the tag parsing code.Jai Menon2010-04-22
| | | | Originally committed as revision 22945 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add a list of generic tags and change demuxers to follow it.Anton Khirnov2010-02-01
| | | | | | Patch by Anton Khirnov, wyskas at gmail dot com Originally committed as revision 21587 to svn://svn.ffmpeg.org/ffmpeg/trunk
* More entries for ff_id3v2_metadata_conv from ffmbc.Michael Niedermayer2009-12-13
| | | | Originally committed as revision 20839 to svn://svn.ffmpeg.org/ffmpeg/trunk
* s/author/artist/ for ID3Michael Niedermayer2009-12-13
| | | | | | from ffmbc Originally committed as revision 20838 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Skip padding bytes correctly in ID3 tags.Jai Menon2009-10-15
| | | | | | This fixes a regression introduced in r20170. Originally committed as revision 20238 to svn://svn.ffmpeg.org/ffmpeg/trunk
* id3v2: Export all text information frames with correct names.Anton Khirnov2009-10-05
| | | | | | Patch by Anton Khirnov <wyskas at gmail dot com> Originally committed as revision 20171 to svn://svn.ffmpeg.org/ffmpeg/trunk
* MP3 muxer: Write all metadata.Anton Khirnov2009-10-05
| | | | | | Patch by Anton Khirnov <wyskas at gmail dot com> Originally committed as revision 20170 to svn://svn.ffmpeg.org/ffmpeg/trunk
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