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71b5f4427b
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14041 Commits

Author SHA1 Message Date
Anton Khirnov
71b5f4427b libx264: add 'deblock' private option 
Deprecate AVCodecContext.deblockalpha/deblockbeta
 2011-09-06 21:02:45 +02:00
Anton Khirnov
f83c45183e libx264: add 'b-bias' private option 
Deprecate AVCodecContext.bframebias.
 2011-09-06 20:14:35 +02:00
Anton Khirnov
bb73cda2f6 libx264: fix setting some options. 
Specifically: gop_size, max_b_frames, scenechange_threshold, qmin, qmax,
max_qdiff, qblur, qcompress and refs.

Change their default values to -1 and only use them if the user
explicitly set them. Otherwise x264 defaults are used.

Move setting those options after x264_param_default_preset(), so they
don't get overwritten by it.
 2011-09-06 20:13:28 +02:00
Anton Khirnov
d8dee0e7bd libx264: remove useless assignment 
priv_data is memset to 0.
 2011-09-06 20:13:11 +02:00
Reimar Döffinger
459fe331e9 ac3dec: avoid pointless alloc and indirection for input_buffer 
Since we now always allocate it, it can simply be made part of the context
instead.
 2011-09-06 12:43:16 -04:00
Diego Biurrun
6192b6f3e7 mpeg12: cosmetics: reformat as K&R 2011-09-06 11:46:57 +02:00
Justin Ruggles
ae264bb29b ac3enc: Add channel coupling support for the fixed-point AC-3 encoder. 
Update FATE references accordingly.
 2011-09-05 10:09:44 -04:00
Justin Ruggles
a0d17b6d45 ac3enc: scale floating-point coupling channel coefficients in 
scale_coefficients() rather than in apply_channel_coupling()
 2011-09-05 10:07:43 -04:00
Justin Ruggles
3e5722a8ca ac3enc: fix encoding of stereo ac3 files when rematrixing is disabled. 
The number of rematrixing bands still needs to be calculated.
 2011-09-05 09:24:59 -04:00
Kostya Shishkov
bcd4aa8bec wavpack: fix wrong return value in wavpack_decode_block() 
This function should return number of samples decoded, not number of bytes
decoded.
Spotted by Uoti Urpala.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-09-05 12:44:26 +02:00
Dustin Brody
ff17fc6353 mpeg12: propagate more real return values through chunk decode error return and fix some indentation 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-05 11:19:14 +02:00
Kostya Shishkov
9bc4e21a9b wavpack: use context reset in appropriate places 
This fixes improper flushing in the cases when the same frame is decoded in
several iterations (for being too large to fit into output buffer) and flush is
called mid-decoding and it also resets context in case of decoding errors.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-05 11:18:27 +02:00
Anton Khirnov
fb47997edb lavc: fix type for thread_type option 
It should be flags, not int.
 2011-09-04 13:15:36 +02:00
Anton Khirnov
fb4ca26bdb lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions. 2011-09-03 20:53:35 +02:00
Anton Khirnov
c11fb8288d AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find(). 
It allows to search for options only with AVClass, without allocating
the corresponding context.
 2011-09-03 20:52:21 +02:00
Anton Khirnov
9bc9188e58 libmp3lame: fix typo 
FF_API_LAME_GLOBAL_OPTIONS => FF_API_LAME_GLOBAL_OPTS

Thanks to Clément Bœsch for spotting.
 2011-09-01 10:37:19 +02:00
Anton Khirnov
1440037411 libx264: use X264_THREADS_AUTO constant instead of 0. 2011-09-01 10:12:30 +02:00
Anton Khirnov
5d06f15235 libx264: set default thread count to 0 (auto) 2011-08-31 17:39:13 +02:00
Anton Khirnov
f013cb8118 lavc: cosmetics, group deprecated codec flags 2011-08-31 13:28:54 +02:00
Anton Khirnov
aed7900704 mpeg12: add 'scan_offset' private option. 
Deprecate CODEC_FLAG_SVCD_SCAN_OFFSET
 2011-08-31 13:28:41 +02:00
Anton Khirnov
4bcee8e7f8 h263/p encoder: add 'structured_slices' private option. 
Deprecate CODEC_FLAG_H263P_SLICE_STRUCT
 2011-08-31 13:28:26 +02:00
Anton Khirnov
0d904de89d h263/p encoder: add 'obmc' private option. 
Deprecate CODEC_FLAG_OBMC
 2011-08-31 13:28:11 +02:00
Anton Khirnov
e3922d1110 h263p encoder: add 'aiv' private option. 
Deprecate CODEC_FLAG_H263P_AIV
 2011-08-31 13:27:59 +02:00
Anton Khirnov
9bb2d1a3f0 h263p encoder: add 'umv' private option. 
Deprecate CODEC_FLAG_H263P_UMV
 2011-08-31 13:27:36 +02:00
Anton Khirnov
0e5d37309f mpeg12enc/mpeg4videoenc: add 'alternate_scan' private option. 
Deprecate CODEC_FLAG_ALT_SCAN
 2011-08-31 13:26:26 +02:00
Anton Khirnov
1f0c7020a1 mjpegdec: add 'extern_huff' private option. 
Deprecate CODEC_FLAG_EXTERN_HUFF
 2011-08-31 13:25:54 +02:00
Anton Khirnov
4623420d84 mpeg4enc: add 'data_partitioning' private option. 
Deprecate CODEC_FLAG_PART
 2011-08-31 13:25:18 +02:00
Anton Khirnov
0cc06b9e23 snow: add 'memc_only' private option. 
Deprecate CODEC_FLAG2_MEMC_ONLY
 2011-08-31 13:24:16 +02:00
Anton Khirnov
0dc5e12f1e libx264: add 'mbtree' private option. 
Deprecate CODEC_FLAG2_MBTREE
 2011-08-31 13:24:02 +02:00
Anton Khirnov
38934f19fe libx264: add 'psy' private option. 
Deprecate CODEC_FLAG2_PSY
 2011-08-31 13:23:37 +02:00
Anton Khirnov
a7cec3a094 libmp3lame: add 'reservoir' private option. 
Deprecate CODEC_FLAG2_BIT_RESERVOIR
 2011-08-31 13:22:53 +02:00
Anton Khirnov
88262ca87d mpeg2enc: add 'non_linear_quant' private option 
Deprecate CODEC_FLAG2_NON_LINEAR_QUANT
 2011-08-31 13:21:59 +02:00
Anton Khirnov
2c5e1efc09 mpeg12enc: add drop_frame_timecode private option. 
Deprecate CODEC_FLAG2_DROP_FRAME_TIMECODE
 2011-08-31 13:21:05 +02:00
Anton Khirnov
297d9cb3dc mpeg12enc: add intra_vlc private option. 
Deprecate CODEC_FLAG2_INTRA_VLC.
 2011-08-31 13:19:14 +02:00
Alberto Delmás
d2f119a1f2 VC1: Support dynamic dimension changes 
Fixes SA00072, SA00073, SA10150, SA10151, Issue2076

Improves SA10153

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-31 13:11:23 +02:00
Dustin Brody
a18e04bcf9 mjpeg: treat external huffman table setup failure as codec init failure if external huffman table use requested 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-31 10:28:29 +02:00
Anton Khirnov
7485e54708 lavc: deprecate CODEC_FLAG2_BRDO 
It's been unused for the last 3 years.
 2011-08-31 10:26:21 +02:00
Anton Khirnov
cf90c5d0e0 libx264: add 'aud' private option. 
Deprecate CODEC_FLAG2_AUD.
 2011-08-31 10:26:11 +02:00
Anton Khirnov
3b82aeeec0 libx264: add 'fast-pskip' private option. 
Deprecate CODEC_FLAG2_FASTPSKIP.
 2011-08-31 10:25:54 +02:00
Anton Khirnov
373257fa79 libx264: add '8x8dct' private option. 
Deprecate CODEC_FLAG2_8X8DCT.
 2011-08-31 10:25:34 +02:00
Anton Khirnov
eab21c32e3 libx264: add 'mixed-refs' private option. 
Deprecate CODEC_FLAG2_MIXED_REFS.
 2011-08-31 10:25:06 +02:00
Anton Khirnov
0f29699db7 libx264: add 'weightb' private option. 
Deprecate CODEC_FLAG2_BPYRAMID.
 2011-08-31 10:24:56 +02:00
Anton Khirnov
34dda1251d libx264: add 'b-pyramid' private option. 
Deprecate CODEC_FLAG2_BPYRAMID.
 2011-08-31 10:24:17 +02:00
Anton Khirnov
5d4a1048ee libx264: add 'intra-refresh' private option. 
Deprecate CODEC_FLAG2_INTRA_REFRESH.
 2011-08-31 10:23:26 +02:00
Anton Khirnov
faaecd4708 libx264: add 'ssim' private option. 
Deprecate CODEC_FLAG2_SSIM.
 2011-08-31 10:23:03 +02:00
Anton Khirnov
3b81636f33 libx264: make options compatible with x264 
Replace '_' with '-', merge psy-trellis into psy-rd and rename cqp->qp
Also fix typo pdy-rd -> psy-rd
 2011-08-31 10:21:36 +02:00
Luca Barbato
dde372934a avcodec: remove misleading comment 
coded_width is the width before lowres scaling,
coded_height is the height before lowres scaling.
 2011-08-31 09:57:46 +02:00
Kostya Shishkov
a80852316e RV40: reuse some H.264 motion compensation functions in RV40. 
Since RV40 is based on H.264, it uses the same interpolation filters and
functions for halfpel interpolation in one direction can be reused.
Unfortunately other cases are implemented differently and produce slightly
different output because of rounding.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-08-30 12:04:46 +01:00
Luca Barbato
22141917a9 Revert "h264: Properly set coded_{width, height} when parsing H.264." 
This reverts commit b47904d158.

coded_{width, height} overwrites width and height in avcodec_open and
it currently just report the non-lowres size.
 2011-08-29 18:32:31 +02:00
Diego Biurrun
0249478756 doxygen: fix wrong comment syntax, //< vs. ///< 2011-08-26 18:34:28 +02:00