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* Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormatAnton Khirnov2012-10-081-11/+11
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* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-071-1/+1
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* dvenc: do not call dsputil functions with stride not a multiple of 16Mans Rullgard2012-05-011-3/+3
| | | | | | | | 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>
* Remove lowres video decodingMans Rullgard2012-04-211-7/+1
| | | | | | | This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dv: Initialize encoder tables during encoder init.Diego Biurrun2012-04-191-2/+2
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* dv: Merge dvquant.h into dvdata.c where all other DV tables reside.Diego Biurrun2012-04-161-9/+8
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* dv: Move static tables only used in one place to where they are used.Diego Biurrun2012-04-161-0/+31
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* cosmetics: Align codec declarationsMartin Storsjö2012-04-061-3/+5
| | | | | | | 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>
* dvenc: print allowed profiles if the video doesn't conform to any of them.Anton Khirnov2012-03-281-2/+4
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* dv: Split off DV video decoder into its own file.Diego Biurrun2012-03-271-395/+8
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* dvenc: switch to encode2().Anton Khirnov2012-02-171-8/+17
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* dsputil: Add ff_ prefix to the dsputil*_init* functionsMartin Storsjö2012-02-151-1/+1
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* vlc/rl: Add ff_ prefix to the nonstatic symbolsMartin Storsjö2012-02-151-1/+1
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dv: Move functions used only by the encoder out of a shared header.Alex Converse2012-02-091-0/+35
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* dv: Split dvdata.h into dvdata.h and dvquant.hAlex Converse2012-02-091-0/+1
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* cosmetics: Drop unnecessary parentheses around return values.Diego Biurrun2011-12-301-1/+1
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* get_bits: remove A32 variantMans Rullgard2011-12-161-1/+1
| | | | | | | | | | | | | | | | | 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>
* dv: simplify bitstream splicing in dv_decode_ac()Mans Rullgard2011-11-261-4/+3
| | | | | | This is simpler and fixes some overflow checker warnings. Signed-off-by: Mans Rullgard <mans@mansr.com>
* lavc: use avpriv_ prefix for some dv symbols used in lavf.Anton Khirnov2011-10-201-3/+3
| | | | Specifically, ff_dv_frame_profile and ff_dv_codec_profile.
* lavc: use designated initialisers for all codecs.Anton Khirnov2011-07-291-16/+14
| | | | It's more readable and less prone to breakage.
* dv: fix comment wording mistakeClément Bœsch2011-07-051-2/+2
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* dv: fix valgrind use of uninitialised value warnings.Reimar Döffinger2011-07-051-2/+4
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* dv: fix comment spellingClément Bœsch2011-07-051-10/+9
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Replace some av_log/printf + #ifdef combinations by av_dlog.Diego Biurrun2011-06-071-21/+7
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* Replace avcodec_get_pix_fmt_name() by av_get_pix_fmt_name().Stefano Sabatini2011-06-031-1/+2
| | | | | This fixes warnings about avcodec_get_pix_fmt_name() being deprecated. Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini2011-05-021-2/+2
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Introduce slice threads flag.Ronald S. Bultje2011-04-211-1/+2
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Replace more FFmpeg references by Libav.Diego Biurrun2011-04-171-2/+2
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* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-191-4/+4
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-261-2/+2
| | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* In dv decoder, set sample aspect aspect ratio, fix issue #1612Baptiste Coudurier2010-09-271-0/+10
| | | | Originally committed as revision 25232 to svn://svn.ffmpeg.org/ffmpeg/trunk
* dv: fix alignment of scratch bufferMåns Rullgård2010-08-201-1/+1
| | | | Originally committed as revision 24854 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add new decoder property max_lowres and do not init decoder if requested ↵Carl Eugen Hoyos2010-07-071-0/+1
| | | | | | value is higher. Originally committed as revision 24098 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-201-1/+1
| | | | | | | | 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
* Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini2010-03-301-2/+2
| | | | | | is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix indentation.Reimar Döffinger2010-03-291-4/+4
| | | | Originally committed as revision 22721 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add support for hard-coding the 256kB large dv_vlc_map table.Reimar Döffinger2010-03-211-55/+2
| | | | Originally committed as revision 22622 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split VLC-related tables out of dvdata.h to make it easier to add supportReimar Döffinger2010-03-211-0/+1
| | | | | | for hard-coding tables. Originally committed as revision 22620 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use LOCAL_ALIGNED macro for local arraysMåns Rullgård2010-02-171-6/+6
| | | | Originally committed as revision 21866 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move array specifiers outside DECLARE_ALIGNED() invocationsMåns Rullgård2010-01-221-4/+4
| | | | Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Align mb_bit_buffer and vs_bit_buffer as their alignment is checked by assert().Michael Niedermayer2010-01-121-2/+2
| | | | Originally committed as revision 21164 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fail earlier for unsupported resolutions or pixel formats when encodingTomas Härdin2009-12-111-1/+12
| | | | | | | | dv. Patch by Tomas Härdin, tomas D hardin A codemill D se Originally committed as revision 20803 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make get_bits_left() available for use in libavcodec (was previously heldRonald S. Bultje2009-11-091-5/+0
| | | | | | private in dv.c for some reason). See "[PATCH] get_bits_left()" thread. Originally committed as revision 20490 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split parts of dvdata.h into dvdata.c, this ensures that things likeReimar Döffinger2009-10-161-2/+2
| | | | | | | | work_chunks_* and dv_idct_factor_* variables appear only once in the binary instead of 3 times. Saves 3264 bytes in .rodata and 312416 bytes in .bss on x86_64. Originally committed as revision 20246 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use context instead of NULL for logging.Reimar Döffinger2009-09-291-2/+2
| | | | Originally committed as revision 20085 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make sure that dv encoder initializes all encoded packet data.Reimar Döffinger2009-09-291-1/+10
| | | | | | | | The specification does not say which value to use for unused parts, so fill all unused bytes with 0xff, which is consistent with what DV usually uses for reserved or unused parts. Originally committed as revision 20084 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Mark all pix_fmts and supported_framerates compound literals as const.Reimar Döffinger2009-09-061-1/+1
| | | | | | Makes no difference for gcc but at least icc can put them in .rodata then. Originally committed as revision 19789 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove some unnecessary alignment specifiersMåns Rullgård2009-08-261-2/+2
| | | | | | None of these arrays are used in ways requiring extra alignment. Originally committed as revision 19715 to svn://svn.ffmpeg.org/ffmpeg/trunk
* print error when dv frame profile cannot be foundBaptiste Coudurier2009-06-141-1/+3
| | | | Originally committed as revision 19193 to svn://svn.ffmpeg.org/ffmpeg/trunk
* check if frame size matches old sys and assumes corrupted input, fixes #1192Baptiste Coudurier2009-06-141-1/+1
| | | | Originally committed as revision 19192 to svn://svn.ffmpeg.org/ffmpeg/trunk
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