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38 Commits

Author SHA1 Message Date
Hendrik Leppkes
1ddd3e23a4 vaapi_h264: fix slice data offset 2015-03-23 20:53:29 +00:00
Anton Khirnov
a12d3188cb h264: use a smaller struct for the ref lists 
There is no need to store a whole H264Picture, with a full AVFrame
embedded in it. This should allow getting rid of the embedded AVFrame
later.
 2015-03-21 11:27:16 +01:00
Anton Khirnov
d4d9068cdf h264: move mb_{x,y} into the per-slice context 2015-03-21 11:27:14 +01:00
Anton Khirnov
a9b201cacf h264: move cabac_init_idc into the per-slice context 2015-03-21 11:27:14 +01:00
Anton Khirnov
e6c90ce94f h264: move loopfilter parameters into the per-slice context 2015-03-21 11:27:14 +01:00
Anton Khirnov
95eb35f305 h264: move the ref lists variables into the per-slice context 2015-03-21 11:27:13 +01:00
Anton Khirnov
066aafced4 h264: move direct_spatial_mv_pred into the per-slice context 2015-03-21 11:27:13 +01:00
Anton Khirnov
56febc993b h264: move the slice type variables into the per-slice context 2015-03-21 11:27:13 +01:00
Anton Khirnov
d231e84b06 h264: move the quantizers into the per-slice context 2015-03-21 11:27:12 +01:00
Anton Khirnov
92c6c2a605 h264: split weighted pred-related vars into per-slice context 2015-03-21 11:27:09 +01:00
Edgar Hucek
ab059f0aa8 vaapi: set the scaling list correctly. 
Fixes VAAPI decoding artefacts.

CC:libav-stable@libav.org

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-08-14 05:50:08 +00:00
Michael Niedermayer
b2b4afe811 hwaccel: fix dxva2 & vaapi loop filter parameters 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-28 20:23:17 +02:00
wm4
8b6136d3d1 vaapi: switch ff_vaapi_get_surface_id from Picture to AVFrame 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-03-20 17:01:59 +01:00
Vittorio Giovara
e0c16e4e32 mpegvideo: move mpegvideo formats-related defines to mpegutils.h 2014-03-16 23:04:41 +01:00
Vittorio Giovara
9b749c8274 h264: move relevant fields from Picture to H264Picture 2014-03-16 23:01:00 +01:00
Anton Khirnov
a6931d8ece h264: add a parameter to the FIELD_OR_MBAFF_PICTURE macro. 
This way it does not look like a constant.
 2013-03-21 10:20:48 +01:00
Anton Khirnov
759001c534 lavc decoders: work with refcounted frames. 2013-03-08 07:38:30 +01:00
Diego Biurrun
c57a593670 hwaccel: consistent name prefixes for start_frame/end_frame/decode_slice 
Some hwaccels use name prefixes, some do not, others only use them for
some codecs.  Add prefixes everywhere for consistency.
 2013-03-05 11:22:45 +01:00
Anton Khirnov
2c54155407 h264: deMpegEncContextize 
Most of the changes are just trivial are just trivial replacements of
fields from MpegEncContext with equivalent fields in H264Context.
Everything in h264* other than h264.c are those trivial changes.

The nontrivial parts are:
1) extracting a simplified version of the frame management code from
   mpegvideo.c. We don't need last/next_picture anymore, since h264 uses
   its own more complex system already and those were set only to appease
   the mpegvideo parts.
2) some tables that need to be allocated/freed in appropriate places.
3) hwaccels -- mostly trivial replacements.
   for dxva, the draw_horiz_band() call is moved from
   ff_dxva2_common_end_frame() to per-codec end_frame() callbacks,
   because it's now different for h264 and MpegEncContext-based
   decoders.
4) svq3 -- it does not use h264 complex reference system, so I just
   added some very simplistic frame management instead and dropped the
   use of ff_h264_frame_start(). Because of this I also had to move some
   initialization code to svq3.

Additional fixes for chroma format and bit depth changes by
Janne Grunau <janne-libav@jannau.net>

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-02-15 16:35:16 +01:00
Anton Khirnov
716d413c13 Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat 2012-10-08 07:13:26 +02:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Diego Biurrun
c88ebdb42c Eliminate pointless 0/NULL initializers in AVCodec and similar declarations. 2011-11-28 10:01:50 +01:00
Diego Biurrun
99b9df5281 doxygen: misc consistency cosmetics 2011-07-14 20:51:15 +02:00
Mans Rullgard
1765aacb17 hwaccel: unbreak build 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-10 23:58:26 +01:00
Stefano Sabatini
975a1447f7 Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*. 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-05-02 12:18:44 +02:00
Diego Biurrun
6001dad6e2 Replace more FFmpeg references by Libav. 2011-04-17 19:31:49 +02:00
Gwenole Beauchesne
09ce846206 vaapi: filter out DELAYED_PIC_REF flag to determine field. 
This fixes ticket #23.

(cherry picked from commit 621f4c98df)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
 2011-04-09 12:00:57 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Luca Barbato
dfd2a005eb Replace dprintf with av_dlog 
dprintf clashes with POSIX.1-2008
 2011-01-29 23:55:37 +01:00
Luca Barbato
d1b6f33bf2 Add ff_ to AVHWAccel decoders 
That unbreaks compilation of vaapi and dxva2

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-27 10:03:14 +01:00
Måns Rullgård
49bd8e4b84 Fix grammar errors in documentation 
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 15:38:06 +00:00
Gwenole Beauchesne
b0941dee3c [VA-API] Fix long-term reference frames addition to the DPB. 
This fixes MR2_MW_A/MR2_TANDBERG_E on Intel Ironlake and NVIDIA HW.

Originally committed as revision 22869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-13 06:43:01 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:30:55 +00:00
Gwenole Beauchesne
11ae0c52b9 Cope with rev 22183: 
Reorder indexes in weight tables.

Originally committed as revision 22202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 09:14:19 +00:00
Gwenole Beauchesne
48bf1325ac Cope with rev 22169 change: 
Merge weight & offset tables.

Originally committed as revision 22170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-03 15:23:22 +00:00
Michael Niedermayer
0c32e19d58 Move +52 from the loop filter to the alpha/beta offsets in the context. 
This should fix a segfault, also it might be faster on systems where the
+52 wasnt free.

Originally committed as revision 21406 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-23 18:05:30 +00:00
Laurent Aimar
75dd693840 Export get_slice_type() as ff_h264_get_slice_type(). 
Patch by Laurent Aimar <fenrir at videolan dot org>.

Originally committed as revision 21110 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-09 16:20:41 +00:00
Gwenole Beauchesne
07c9f6f673 Add H.264 bitstream decoding through VAAPI. 
Originally committed as revision 20957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 08:48:18 +00:00