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path: root/libavcodec/dv.c
AgeCommit message (Collapse)Author
2013-12-09dv: use AVFrame API properlyAnton Khirnov
2013-12-02dv: Split off DV video encoder into its own fileDiego Biurrun
2013-12-02dv: Move DV VLC data tables out of header fileDiego Biurrun
2013-11-15dv: Split DV data table declarations into their own headerDiego Biurrun
This is necessary to avoid target config settings bleeding into the host compilation process with hardcoded tables and the DV VLC tables no longer present as static tables in a header file.
2013-10-04cosmetics: Group .name and .long_name together in codec/format declarationsDiego Biurrun
2013-06-28lavc: move put_bits_left in put_bits.hLuca Barbato
2013-03-08lavc decoders: properly initialize AVFrame.Anton Khirnov
2013-02-26Remove unnecessary dsputil.h #includesDiego Biurrun
2013-02-09dsputil: Move LOCAL_ALIGNED macros to libavutilDiego Biurrun
2013-01-23Drop DCTELEM typedefDiego Biurrun
It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-10-08Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov
2012-08-07Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov
2012-05-01dvenc: do not call dsputil functions with stride not a multiple of 16Mans Rullgard
Allowing dsputil functions to assume the stride is a multiple of 16 even for smaller block sizes can simplify their implementation. This appears to be the only place this guarantee is not met. Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-21Remove lowres video decodingMans Rullgard
This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-19dv: Initialize encoder tables during encoder init.Diego Biurrun
2012-04-16dv: Merge dvquant.h into dvdata.c where all other DV tables reside.Diego Biurrun
2012-04-16dv: Move static tables only used in one place to where they are used.Diego Biurrun
2012-04-06cosmetics: Align codec declarationsMartin Storsjö
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>
2012-03-28dvenc: print allowed profiles if the video doesn't conform to any of them.Anton Khirnov
2012-03-27dv: Split off DV video decoder into its own file.Diego Biurrun
2012-02-17dvenc: switch to encode2().Anton Khirnov
2012-02-16dsputil: Add ff_ prefix to the dsputil*_init* functionsMartin Storsjö
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-16vlc/rl: Add ff_ prefix to the nonstatic symbolsMartin Storsjö
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-10dv: Move functions used only by the encoder out of a shared header.Alex Converse
2012-02-10dv: Split dvdata.h into dvdata.h and dvquant.hAlex Converse
2011-12-31cosmetics: Drop unnecessary parentheses around return values.Diego Biurrun
2011-12-17get_bits: remove A32 variantMans Rullgard
The A32 bitstream reader variant is only used on ARMv5 and for Prores due to the larger bit cache this decoder requires. In benchmarks on ARMv5 (Marvell Sheeva) with gcc 4.6, the only statistically significant difference between ALT and A32 is a 4% advantage for ALT in FLAC decoding. There is thus no (longer) any reason to keep the A32 reader from this point of view. This patch adds an option to the ALT reader increasing the bit cache to 32 bits as required by the Prores decoder. Benchmarking shows no significant change in speed on Intel i7. Again, the A32 reader fails to justify its existence. Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-11-27dv: simplify bitstream splicing in dv_decode_ac()Mans Rullgard
This is simpler and fixes some overflow checker warnings. Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-20lavc: use avpriv_ prefix for some dv symbols used in lavf.Anton Khirnov
Specifically, ff_dv_frame_profile and ff_dv_codec_profile.
2011-07-29lavc: use designated initialisers for all codecs.Anton Khirnov
It's more readable and less prone to breakage.
2011-07-05dv: fix comment wording mistakeClément Bœsch
2011-07-05dv: fix valgrind use of uninitialised value warnings.Reimar Döffinger
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-05dv: fix comment spellingClément Bœsch
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-06-07Replace some av_log/printf + #ifdef combinations by av_dlog.Diego Biurrun
2011-06-03Replace avcodec_get_pix_fmt_name() by av_get_pix_fmt_name().Stefano Sabatini
This fixes warnings about avcodec_get_pix_fmt_name() being deprecated. Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-02Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-04-22Introduce slice threads flag.Ronald S. Bultje
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-04-17Replace more FFmpeg references by Libav.Diego Biurrun
2011-03-19Replace FFmpeg with Libav in licence headersMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-26Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
2010-09-28In dv decoder, set sample aspect aspect ratio, fix issue #1612Baptiste Coudurier
Originally committed as revision 25232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-20dv: fix alignment of scratch bufferMåns Rullgård
Originally committed as revision 24854 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-08Add new decoder property max_lowres and do not init decoder if requested ↵Carl Eugen Hoyos
value is higher. Originally committed as revision 24098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20Remove explicit filename from Doxygen @file commands.Diego Biurrun
Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini
is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30Fix indentation.Reimar Döffinger
Originally committed as revision 22721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-21Add support for hard-coding the 256kB large dv_vlc_map table.Reimar Döffinger
Originally committed as revision 22622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-21Split VLC-related tables out of dvdata.h to make it easier to add supportReimar Döffinger
for hard-coding tables. Originally committed as revision 22620 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-17Use LOCAL_ALIGNED macro for local arraysMåns Rullgård
Originally committed as revision 21866 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-22Move array specifiers outside DECLARE_ALIGNED() invocationsMåns Rullgård
Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
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