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path: root/libavcodec/dvbsubdec.c
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* Reduce the scope of some variablesDiego Biurrun2016-05-11
| | | | | This avoids unused variable warnings after the next version bump. Also drop a trace level av_log() call that is in the way.
* lavc: Add data and linesize to AVSubtitleRectVittorio Giovara2015-10-21
| | | | | | | | | | | | Use the new fields directly instead of the ones from AVPicture. This removes a layer of indirection which serves no pratical purpose whatsoever, and will help in removing AVPicture structure completely later. Every subtitle encoder/decoder seamlessly points to the new arrays, so it is possible to deprecate AVSubtitleRect.pict. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* dvbsubdec: Fix function return typeVittorio Giovara2015-10-04
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* lavc: Replace av_dlog and tprintf with internal macrosVittorio Giovara2015-04-19
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* dvbsubdec: check memory allocations and propagate errorsVittorio Giovara2015-01-27
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* dvbsubdec: move shared codepathVittorio Giovara2014-11-11
| | | | | CC: libav-stable@libav.org Bug-Id: CID 1238839
* dvbsubdec: improve error checkingVittorio Giovara2014-11-11
| | | | | | | | | Use av_mallocz_array instead of iterating and check the returned memory. Check returned memory and cleanly exit in case of error during the loop. Avoid a null pointer dereference for invalid data. CC: libav-stable@libav.org Bug-Id: CID 29575
* dvbsubdec: add missing breakJernej Fijačko2014-11-11
| | | | | | | Fix a memory leak too. CC: libav-stable@libav.org Bug-Id: CID 732230
* Remove a number of unnecessary dsputil.h #includesDiego Biurrun2014-04-04
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* dsputil: cosmetics: Lose camelCase on ff_cropTbl and ff_squareTbl namesDiego Biurrun2014-03-13
| | | | Also switch from "tbl" to "tab" name suffixes.
* Remove #undefs for formerly forbidden system functionsDiego Biurrun2013-11-07
| | | | | The macros forbidding the system functions no longer exist, obviating the need for the #undefs.
* cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun2013-10-03
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* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* cosmetics: Align codec declarationsMartin Storsjö2012-04-06
| | | | | | | Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>
* dvbsubdec: avoid undefined signed left shift in RGBA macroJanne Grunau2012-02-21
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* Remove some stray unnecessary ffmpeg references.Diego Biurrun2011-11-02
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* lavc: use designated initialisers for all codecs.Anton Khirnov2011-07-29
| | | | It's more readable and less prone to breakage.
* dvbsubdec: Fix compilation of debug code.Diego Biurrun2011-06-08
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* Replace some av_log/printf + #ifdef combinations by av_dlog.Diego Biurrun2011-06-07
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* Replace some nonstandard DEBUG_* preprocessor directives by plain DEBUG.Diego Biurrun2011-06-07
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* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dvbsubdec: check against buffer overreadsJanne Grunau2011-02-10
| | | | Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
* Do not fail DVB sub decoding because of a few padding bytesReimar Döffinger2011-02-10
| | | | | | | | | Instead of returning an error when bytes are left over, just return the number of actually used bytes as other decoders do. Instead add a special case so an error will be returned when none of the data looks valid to avoid making debugging a pain. Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
* dvbsubdec: pass correct input buffer sizeJindrich Makovicka2011-02-07
| | | | | | | | | | | In some places, dvbsubdec passes improper input buffer size to bitstream reading functions, not accounting for reading pointer updates. Fixed by using buffer_end - buffer pointer instead of fixed buffer length. Signed-off-by: Jindrich Makovicka <makovick@gmail.com> Signed-off-by: Mans Rullgard <mans@mansr.com>
* Remove a few if (p) av_free(p) formsClément Bœsch2011-02-03
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Replace dprintf with av_dlogLuca Barbato2011-01-29
| | | | dprintf clashes with POSIX.1-2008
* Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-26
| | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Pass the composition and ancillary ID for DVB subtitles via extradata insteadReimar Döffinger2010-07-14
| | | | | | | | | | of sub_id, this allows detecting when that information is not available and just decode everything. In addition extradata is required for many codecs and thus in contrast to sub_id generally already passed on by any programs using libav*. Also ask for a sample if we encounter a stream with multiple/changing IDs. Originally committed as revision 24238 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove useless casts and memset.Reimar Döffinger2010-07-11
| | | | Originally committed as revision 24186 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move colorspace.h from libavcodec to libavutil.Stefano Sabatini2010-07-01
| | | | | | Avoid a compile-time dependency of the pad filter on libavcodec. Originally committed as revision 23940 to svn://svn.ffmpeg.org/ffmpeg/trunk
* dvbsub: parse display definition segmentJanne Grunau2010-06-16
| | | | | | | The display definition segment is used to properly display SD DVB subtitles in HD video streams. Originally committed as revision 23626 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini2010-03-30
| | | | | | is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Always allocate a buffer of AVPALETTE_SIZE for palette in the subtitleReimar Döffinger2009-08-20
| | | | | | | decoders instead of as small as possible. This avoids completely unnecessary issues with e.g. libswscale. Originally committed as revision 19673 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change av_log() calls surrounded by '#ifdef DEBUG' into dprintf macros.Diego Biurrun2009-07-30
| | | | Originally committed as revision 19550 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Set subtitle type in DVB subtitle decoder.Janne Grunau2009-07-14
| | | | | | Patch by Janne Grunau <j?nne-f?mpeg@jannau?net>. Originally committed as revision 19432 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename bitstream.h to get_bits.h.Stefano Sabatini2009-04-13
| | | | Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix wrong size computation for buffer. Patch is part ofReynaldo H. Verdejo Pinochet2009-04-12
| | | | | | netgem's changeset. Originally committed as revision 18477 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann2009-04-07
| | | | | | | | | | | AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: Remove pointless period after copyright statement non-sentences.Diego Biurrun2009-01-19
| | | | Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace AVSubtitleRect.rgba_palette and bitmap by AVPicture.Michael Niedermayer2009-01-03
| | | | Originally committed as revision 16416 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change AVSubtitle.rects to an array of pointers so ABI does not breakMichael Niedermayer2009-01-03
| | | | | | when the size of AVSubtitleRect changes. Originally committed as revision 16412 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make AVCodec long_names definition conditional depending on CONFIG_SMALL.Stefano Sabatini2008-06-12
| | | | Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
* minor simplificationMichael Niedermayer2008-05-28
| | | | Originally committed as revision 13485 to svn://svn.ffmpeg.org/ffmpeg/trunk
* redundantMichael Niedermayer2008-05-28
| | | | Originally committed as revision 13484 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add long names to AVCodec declarations.Stefano Sabatini2008-04-27
| | | | | | patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Apply 'cold' attribute to init/uninit functions in libavcodecZuxy Meng2008-03-21
| | | | Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
* constsMichael Niedermayer2008-02-01
| | | | | | I have underestimated this a little, and these are just some ... Originally committed as revision 11708 to svn://svn.ffmpeg.org/ffmpeg/trunk
* colour --> color in variable namesDiego Biurrun2007-12-03
| | | | Originally committed as revision 11159 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetic (x==NULL -> !x)Michael Niedermayer2007-11-19
| | | | Originally committed as revision 11067 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetic (place { consistently)Michael Niedermayer2007-11-19
| | | | Originally committed as revision 11066 to svn://svn.ffmpeg.org/ffmpeg/trunk
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