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Commit Graph

9 Commits

Author SHA1 Message Date
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
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
Mans Rullgard
1765aacb17 hwaccel: unbreak build
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-10 23:58:26 +01:00
Diego Biurrun
adbfc605f6 doxygen: Consistently use '@' instead of '\' for Doxygen markup.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-06-24 00:37:49 +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
Gwenole Beauchesne
8b0867121e Rename ff_vaapi_alloc_picture() to ff_vaapi_alloc_pic_param().
Originally committed as revision 20942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-28 09:03:09 +00:00
Gwenole Beauchesne
36ad2b3ee0 Rename ff_vaapi_get_surface() to ff_vaapi_get_surface_id().
Originally committed as revision 20941 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-28 09:02:16 +00:00
Gwenole Beauchesne
a3d636aff9 Improve VA API buffers allocation logic. This also reduces struct vaapi_context
down to ~60 bytes vs. a few KBs before, and gets rid of explicit VA data types.

Originally committed as revision 18256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 08:33:02 +00:00
Gwenole Beauchesne
b38d7298bd Add common VA API data structures and helpers.
Originally committed as revision 18136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 01:32:27 +00:00