Commit Graph

23 Commits

Author SHA1 Message Date
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