7bc9090a41
simplified adressing of most mb based arrays (mb_x + mb_y*s->mb_stride) now instead of mb_x + mb_y*mb_width and 1+mb_x + (1+mb_y)*(mb_width+2) and ... mixture
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more direct use of the new mb_type stuff instead of codec specific stuff
runtime mb_type debug output h264/h263 variants/mpeg1/2/4
error concealment /resilience for mpeg1/2
various minor optimizations
Originally committed as revision 1746 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-10 13:18:38 +00:00
84876d3677
b frames + slices bugfix
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Originally committed as revision 1745 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-10 08:47:08 +00:00
4d2a48349d
msmpeg4 2pass support & some related cleanup
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Originally committed as revision 1724 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-02 09:57:34 +00:00
309522372c
some static -> dynamic alloc & 16->8 bit
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Originally committed as revision 1722 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-31 11:13:14 +00:00
1984f6359e
user setable quantizer bias
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Originally committed as revision 1701 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-22 12:09:02 +00:00
d5a2117228
better non conformant divx packed bitstream detection, so unpacked (no b frames) divx MPEG4-ES streams can be read
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Originally committed as revision 1695 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-20 17:52:30 +00:00
46b4feec06
error resilience cleanup (its faster too...)
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Originally committed as revision 1692 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-20 01:00:57 +00:00
1c6dcb0f42
cleaner & more flexible edge bug workaround
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Originally committed as revision 1685 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-15 20:47:09 +00:00
e13f860ac8
oops
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Originally committed as revision 1679 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-12 23:12:23 +00:00
a4e8b58761
rvlc decoding support
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Originally committed as revision 1678 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-12 23:09:18 +00:00
14bea432f1
per context frame_rate_base, this should finally fix frame_rate related av sync issues
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Originally committed as revision 1666 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-12 15:16:19 +00:00
ce2749d2c4
simplified
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Originally committed as revision 1655 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-09 16:07:19 +00:00
983e3246b7
per file doxy
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Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-06 11:32:04 +00:00
b0368839ac
MpegEncContext.(i)dct_* -> DspContext.(i)dct_*
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bitexact cleanup
Originally committed as revision 1617 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-03 14:54:00 +00:00
179386025e
10l
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Originally committed as revision 1615 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-28 16:06:40 +00:00
e51d6d27a6
h263(+) clenaup & bugfixes
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Originally committed as revision 1614 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-28 13:07:07 +00:00
7604246d1a
more #ifdef CONFIG_ENCODERS patch by (Wolfgang Hesseler <qv at multimediaware dot com>) with modifications by me (s/WOLFGANG/CONFIG_ENCODERS/ and some other fixes)
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Originally committed as revision 1588 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-16 23:05:38 +00:00
7d67e968a4
improving parsing of incomplete headers
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Originally committed as revision 1585 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-14 01:47:10 +00:00
0c1a9edad4
* UINTX -> uintx_t INTX -> intx_t
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Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-11 16:35:48 +00:00
5c91a6755b
* static,const,compiler warning cleanup
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Originally committed as revision 1567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-10 09:35:32 +00:00
c40c34828a
direct blocksize in bframes fix (might fix qpel+bframe bug)
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Originally committed as revision 1557 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-08 18:23:39 +00:00
1d0d55daf4
--disable-risky support
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Originally committed as revision 1522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-29 12:00:11 +00:00
2ba8f6b817
feeding doxygen
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Originally committed as revision 1511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-26 23:09:12 +00:00
68f593b484
GetBitContext.size is allways multiplied by 8 -> use size_in_bits to avoid useless *8 in a few inner loops
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Originally committed as revision 1486 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-21 17:34:12 +00:00
6772518310
finetuneing thresholds/factors
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nicer mb decission
a few minor improvements & fixes
Originally committed as revision 1472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-19 17:55:13 +00:00
0e15384d9d
fixing DCTELEM != short
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Originally committed as revision 1462 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-15 19:21:21 +00:00
9214855006
average motion vector rounding like the reference says and not what the standard says
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Originally committed as revision 1453 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-12 12:16:36 +00:00
70ac76c0eb
mpeg4 header encoding bugfix
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Originally committed as revision 1392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-03 23:21:52 +00:00
477ab036ad
trellis quantization
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Originally committed as revision 1380 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-31 17:23:56 +00:00
41773b735e
correcter mpeg4 headers
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Originally committed as revision 1376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-30 00:28:42 +00:00
1457ab5233
qpel encoding
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4mv+b frames encoding finally fixed
chroma ME
5 comparission functions for ME
b frame encoding speedup
wmv2 codec (unfinished)
user specified diamond size for EPZS
Originally committed as revision 1365 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-27 23:51:46 +00:00
59b571c1e4
more debug output
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Originally committed as revision 1338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-17 11:25:29 +00:00
f8af5cb5a4
correct mpeg4 vo type
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Originally committed as revision 1324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-09 00:06:15 +00:00
2b2719acff
ump4 decoding fixed
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Originally committed as revision 1322 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-07 11:38:26 +00:00
c8c437bc23
specific debug output support
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Originally committed as revision 1305 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-04 12:09:27 +00:00
ce3bcaeda1
fixing illegal 3. esc bug (the mpeg4 std only requires encoders to use unescaped symbols but not esc1 or esc2 if they are shorter than esc3, andjust beause its logical to use the shortest possible vlc doesnt mean encoders do that)
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Originally committed as revision 1304 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-04 11:47:24 +00:00
1e491e29c2
cleanup
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adding AVVideoFrame
moving quality, pict_type, key_frame, qscale_table, ... to AVVideoFrame
removing obsolete variables in AVCodecContext
skiping of MBs in b frames
correctly initalizing AVCodecContext
picture buffer cleanup
Originally committed as revision 1302 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-04 10:04:03 +00:00
e4828c7d43
fixing h263+ slices if the padding at the end of the frame is >7 && <16 && there are no zero bytes afterwards
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Originally committed as revision 1281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-26 08:56:10 +00:00
58b0b0dd93
fixing aspect
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Originally committed as revision 1273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-25 09:23:19 +00:00
5d3cea3a86
aspect ratio cleanup
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Originally committed as revision 1254 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-20 13:08:04 +00:00
eb4b3dd3c3
* using DSPContext - so each codec could use its local (sub)set of CPU extension
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Originally committed as revision 1194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-11 09:40:17 +00:00
b8a78f419d
reversing header game
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MIN/MAX -> FFMIN/FFMAX
Originally committed as revision 1184 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-10 11:46:59 +00:00
f56dd362bd
hopefully fixing sprite_warping_points==0
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Originally committed as revision 1136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-01 13:25:22 +00:00
bbed9259cc
put a few large tables under #ifdef CONFIG_ENCODERS or dynamically allocate them
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Originally committed as revision 1130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-31 16:11:03 +00:00
384855eebf
segfault fix patch by (Juergen Keil <jk at tools dot de>)
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Originally committed as revision 1073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-26 18:56:43 +00:00
945eeee15e
slice encoding cleanup
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Originally committed as revision 1069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-25 00:08:32 +00:00
7da71a5c68
xvid qpel bug autodetect
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Originally committed as revision 1064 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-22 19:48:52 +00:00
49943a18d0
fixing interlaced dct with 4mv
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Originally committed as revision 1050 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-19 11:03:13 +00:00
073b013d00
complete mpeg4 GMC decoding support
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Originally committed as revision 1046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-16 19:55:49 +00:00
d2975f8d4f
warning fixes
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Originally committed as revision 1044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-15 15:24:08 +00:00
Michael Niedermayer
Alex Beregszaszi
Wolfgang Hesseler
Zdenek Kabelac
Jürgen Keil