ba87f0801d
Remove explicit filename from Doxygen @file commands.
...
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
2010-04-20 14:45:34 +00:00
e8ff21fdf5
Revert commit 22378.
...
It broke FATE and kostya asked me on IRC to revert it.
Originally committed as revision 22379 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 08:20:11 +00:00
95bd18eeca
Check for reference frames so RV 3/4 won't segfault trying to copy data from
...
nonexisting reference.
Originally committed as revision 22378 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 07:14:34 +00:00
d90aeeaf56
Call avcodec_set_dimensions() instead of simply setting avctx->width/height
...
when frame dimensions change in RV3/4.
Originally committed as revision 20595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-24 06:05:41 +00:00
ec10d2d539
Update dimensions in AVCodecContext when RV3/4 frame dimensions change
...
Originally committed as revision 20572 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-22 07:48:35 +00:00
1369582777
Convert ZERO8x2 macro into inline function
...
Originally committed as revision 19746 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-30 10:54:16 +00:00
b7eb7ef6b5
Zeroing pic->motion_val in RV3/4 causes alignment problems on some 64-bit
...
architectures since stride is multiple of 4 and not of 8, so split
fill_rectangle() calls to operate on 32-bit words instead of 64-bit ones.
Originally committed as revision 19744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-30 06:30:53 +00:00
20622c4a8a
Adjust r->avail_cache[] indexes to avoid alignment issues when zeroing block
...
inside it.
Originally committed as revision 19743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-30 06:16:33 +00:00
39c601b5e7
RV3/4 intra types array causes alignment issues (at least on ARM5), thus change
...
its stride and offset to always have align 4.
Originally committed as revision 19316 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-01 15:08:02 +00:00
9c4b5eb8ce
Revert changing VLC initialization type for RV3/4 decoder.
...
While using large static table is not good (especially for embedded devices and
CPUs with small cache), other alternatives are not very good either.
Originally committed as revision 18696 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 05:30:22 +00:00
3df18b3ed1
Get rid of monstrous static table and initialize VLCs for RV3/4 dynamically.
...
Originally committed as revision 18681 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 05:47:38 +00:00
a456df258e
100l: VLC table array should not be const
...
Originally committed as revision 18642 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 17:35:30 +00:00
547b6a4cc7
Make RV3/4 VLC tables use new static initialization method
...
Originally committed as revision 18637 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 04:42:27 +00:00
7a00bbad21
Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
...
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.
Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:59:50 +00:00
0304109df6
Correct MV prediction for B-frame blocks in RV4 decoder
...
Originally committed as revision 17974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 08:21:42 +00:00
923ed9748c
Fix direct and skip MB motion compensation in RV4:
...
two conditions were incomplete and zeroing motion
vectors was performed only on half of them.
Originally committed as revision 17947 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-13 13:48:44 +00:00
7a47495079
cosmetics: reindent after last commit
...
Originally committed as revision 17585 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 08:36:00 +00:00
77f7156d85
Since motion vectors for intra blocks are always zero, do not try to retrieve them.
...
Originally committed as revision 17584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 08:35:37 +00:00
7fa70598e8
Enable dropping frames for RV3/4
...
Originally committed as revision 17221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 06:38:50 +00:00
86dd3974e5
In RV3/4 nonzero MB offset for the first slice also indicates error
...
Originally committed as revision 17201 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 07:06:36 +00:00
432f1f11ea
Move RV3/4 frame type check up so 1-slice unanchored B-frames are checked, too.
...
Originally committed as revision 17031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-07 10:46:51 +00:00
3ffabd4e49
Silence two pointer assignment compiler warnings in rv34.c
...
Originally committed as revision 16916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 15:03:40 +00:00
bad5537e2c
Use full internal pathname in doxygen @file directives.
...
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
dc8a7c93d3
Add missing void keyword to parameterless function declarations.
...
Originally committed as revision 16860 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-30 18:38:25 +00:00
1aa7335149
Fix Doxygen comments for RV3/4 decoder.
...
Originally committed as revision 16842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-28 07:16:20 +00:00
199436b952
moves mid_pred() into mathops.h (with arch specific code split by directory)
...
Originally committed as revision 16681 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-18 22:57:40 +00:00
592beefe99
It turned out that RV30 uses motion vectors for forward motion B-frame
...
macroblocks to predict motion vectors for backward motion B-frame macroblocks
and vice versa.
Originally committed as revision 16381 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-29 10:20:03 +00:00
ffedb5c19a
352l: correct calculating number of bits for storing macroblock offset in RV3/4
...
Originally committed as revision 16293 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-23 18:27:06 +00:00
17b17c53f4
add const qualifier to some pointers for input data
...
Originally committed as revision 16195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 20:17:07 +00:00
bb39171beb
use precalculated mb_pos where available
...
Originally committed as revision 16194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 20:10:15 +00:00
6c3fca6479
Merge deblocking pattern with CBP for RV30/40 loop filtering
...
Originally committed as revision 16192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 20:00:48 +00:00
26bc319c1d
Generate correct deblock pattern for RV30
...
Originally committed as revision 16191 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 19:39:56 +00:00
0dfcc36818
Do not attempt to decode RV30/40 B-frames without anchors.
...
This fixes issue 747.
Originally committed as revision 16031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 16:30:08 +00:00
3e16cde430
Fix reading out of buffer during RV30/40 deblock mask calculation
...
Originally committed as revision 15983 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 18:14:53 +00:00
958a2b5d6b
34l: forgot to change one case of chroma MC for RV40
...
Originally committed as revision 15982 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 18:12:48 +00:00
1799d5223e
Check RV30/40 slice offsets to be inside buffer.
...
This fixes issue 738
Originally committed as revision 15981 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 17:39:20 +00:00
a1c1c78019
Update ff_rv34_decode_frame() arguments definition
...
Originally committed as revision 15980 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 17:35:38 +00:00
de8cac167d
Invoke future RV30/40 loop filter for already decoded rows instead of
...
the whole frame at once.
Originally committed as revision 15949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-29 06:22:31 +00:00
f653095bdd
Fix RV40 chroma MC
...
Originally committed as revision 15943 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-27 07:26:26 +00:00
cd98279126
33l Fix applying residue condition in RV30/40 decoder
...
Originally committed as revision 15891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 14:07:37 +00:00
78a0fa8c8f
Eliminate direct use of s->current_picture in RV30/40 decoder
...
Originally committed as revision 15890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 14:05:29 +00:00
7690351cf3
Use wider margins for edge emulation in RV30/40
...
Originally committed as revision 15889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 14:03:35 +00:00
52ece41057
Remove unused variable.
...
Originally committed as revision 15803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-12 17:29:02 +00:00
502ecc97af
Split RV3/4 deblock pattern into horizontal and vertical parts
...
during calculating.
Originally committed as revision 15794 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 18:15:13 +00:00
ede0a5f973
Drop redundant check in RV3/4 deblock coefficients calculation
...
Originally committed as revision 15792 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 07:24:56 +00:00
e122311261
Calculating an additional MV-based deblocking pattern is the same
...
for both RV3 and RV4, so move it into common code.
Originally committed as revision 15786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-07 07:18:22 +00:00
b215365817
Introduce RV3-specific motion vector prediction.
...
Now B-frames in RV3 look almost correct.
Originally committed as revision 15764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-01 17:57:44 +00:00
5f621dd28a
Correct motion vector scaling in B-frames for RV3/4
...
Originally committed as revision 15747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-30 06:08:47 +00:00
2ee054c215
Fix chroma motion compensation for RV30
...
Originally committed as revision 15731 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-27 19:07:39 +00:00
60ce2f9cae
Choose RV3/4 DC quantizer correctly
...
Originally committed as revision 15675 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-24 06:17:18 +00:00
Diego Biurrun
Vitor Sessak
Kostya Shishkov
Thilo Borgmann
Aurelien Jacobs