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Author SHA1 Message Date
Michael Niedermayer
ba58dabc5c h263 slice structured mode 
slice cleanup

Originally committed as revision 2568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-07 01:33:45 +00:00
Michael Niedermayer
a8380f44cf removing unused var & converting 64->32bit 
Originally committed as revision 2567 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-05 23:12:03 +00:00
Michael Niedermayer
2be9f03abb AVFrame.interlaced_frame fixes 
Originally committed as revision 2566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-05 01:03:12 +00:00
Glyn Kennington
647b776270 SWF sanity check patch by (Glyn Kennington <glyn dot kennington at ox dot compsoc dot net>) 
Originally committed as revision 2565 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-05 00:41:58 +00:00
Michael Niedermayer
c70f1716cf export top_field_first & interlaced_frame 
Originally committed as revision 2564 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-05 00:19:46 +00:00
Michael Niedermayer
ac49f3efac set has_b_frames correctly, fixes rv20 dr1 with mplayer 
Originally committed as revision 2563 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-04 19:15:37 +00:00
Michael Niedermayer
cdb4e730e4 cleanup 
Originally committed as revision 2562 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-04 18:46:49 +00:00
Michael Niedermayer
b40cd4e0e4 rv20 (h263) b frame decoding support 
Originally committed as revision 2561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-04 18:34:47 +00:00
Mike Melanson
6952f12338 this should make the decoder safe for big-endian platforms 
Originally committed as revision 2560 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-04 14:14:43 +00:00
Michael Niedermayer
9a197a24c6 altivec.h bug workaround (untested) 
Originally committed as revision 2559 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-03 22:23:08 +00:00
Michael Niedermayer
554daa2402 cleanup 
Originally committed as revision 2558 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-03 16:47:17 +00:00
Michael Niedermayer
6beeb962a2 h263 modified quantization fix 
Originally committed as revision 2557 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-03 16:07:41 +00:00
Mike Melanson
b7cbfc2307 DUCK codec 
Originally committed as revision 2556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-03 04:58:48 +00:00
Mike Melanson
9a4117d5a1 initial support for Duck TrueMotion v1 (think of it as On2 VP1); only 
16-bit mode supported thus far

Originally committed as revision 2555 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-03 04:22:15 +00:00
Michael Niedermayer
fcfee63b12 split ff_h263_decode_mb() into h263 and mpeg4 versions 
Originally committed as revision 2554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-03 01:16:35 +00:00
Michael Niedermayer
3615e2be84 h263_h_loop_filter_mmx 
Originally committed as revision 2553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-02 22:02:57 +00:00
Michael Niedermayer
359f98ded9 h263_v_loop_filter_mmx 
Originally committed as revision 2552 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-02 20:28:10 +00:00
Michael Niedermayer
e1f03acc42 h263 MV prediction doesnt match mpeg4, for some slices configurations (fixes RV20 MVs) 
Originally committed as revision 2551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-01 20:04:14 +00:00
Michael Niedermayer
5b5404e32f 10l 
Originally committed as revision 2550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-01 15:49:10 +00:00
Michael Niedermayer
332f9ac4e3 h263 loop filter 
fixed h263 modified quantization
CODEC_FLAG_OBMC

Originally committed as revision 2549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-01 15:23:14 +00:00
Mike Melanson
e692c8634c off by 1 in the palette 
Originally committed as revision 2548 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-01 13:59:08 +00:00
Michael Niedermayer
248a1aa54c 4th frame type ... 
Originally committed as revision 2547 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-30 19:04:56 +00:00
Michael Niedermayer
473c7582a5 rv20 sub_id == 0x20200002 support 
Originally committed as revision 2546 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-30 18:08:35 +00:00
Michael Niedermayer
43dc0bfd2e cleanup 
Originally committed as revision 2545 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-30 17:30:18 +00:00
Michael Niedermayer
40a12840b8 rv10 fix 
Originally committed as revision 2544 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-30 17:22:51 +00:00
Michael Niedermayer
68b94c354d rv20 decoder 
Originally committed as revision 2543 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-30 14:35:35 +00:00
Michael Niedermayer
3e8a5124a2 forgot 
Originally committed as revision 2542 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-29 08:44:33 +00:00
Michael Niedermayer
dba019daba h263 alternative inter vlc support 
Originally committed as revision 2541 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-29 08:37:51 +00:00
Laurent Aimar
cc15c93127 H264 fourcc patch by (Laurent Aimar <fenrir at via dot ecp dot fr>) 
Originally committed as revision 2540 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-29 00:21:33 +00:00
Michael Niedermayer
68ca24e6db intra16x16 fix 
Originally committed as revision 2539 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-29 00:19:24 +00:00
Michael Niedermayer
8fc7c99369 10000l 
Originally committed as revision 2538 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-28 23:38:43 +00:00
Michael Niedermayer
d3985de709 cleanup 
Originally committed as revision 2537 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-28 22:09:09 +00:00
Michael Niedermayer
f7190f7399 h263 OBMC & 4MV support 
cleanup

Originally committed as revision 2536 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-28 21:31:20 +00:00
Michel Bardiaux
a11d11aaa8 seek by mouse in ffplay patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 
Originally committed as revision 2535 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-28 19:19:01 +00:00
Wolfgang Hesseler
e26a83355a debug parameter patch by (Wolfgang Hesseler <qv at multimediaware dot com>) 
Originally committed as revision 2534 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-28 15:14:24 +00:00
Michael Niedermayer
b68ab2609c dont read from b frames if draw_horiz_band==NULL 
Originally committed as revision 2533 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-27 13:38:00 +00:00
Roman Shaposhnik
e15c330246 * 3x encoding speedup. Finally we seem to be on par with libdv 
in terms of time and we're doing slightly better w.r.t. to
     quality. I don't think there's much room for improvement
     left, but I'd like to try and vectorize a couple of things.
     Btw, any ideas on what may impact performance will be greatly
     appreciated.

Originally committed as revision 2532 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-27 01:40:13 +00:00
Roberto Togni
e1c2a5a0a8 - Add reget_buffer() function to AVCodecContext 
- Add default reget_buffer implementation in libavcodec/utils.c
- Remove AVCodecContext.cr_available, no longer needed
- Remove CODEC_CAP_CR, no longer used
- Add img_copy() prototype to avcodec.h (function from imgconvert.c)
- Rename img_copy() to jpeg_img_copy() in libavformat/jpeg.c to avoid
conflict
- Updated msrle, msvideo1, rpza, smc to use reget_buffer

Originally committed as revision 2531 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-26 20:57:15 +00:00
Michael Niedermayer
9bc8b38660 16x8 MV vissualization by (Wolfgang Hesseler <qv at multimediaware dot com>) 
Originally committed as revision 2530 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-25 00:35:18 +00:00
Michael Niedermayer
bc1e364666 10l 
Originally committed as revision 2529 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-24 21:53:32 +00:00
Michael Niedermayer
28ba74a686 Patch for PPM probing by (Rob Joyce <rjoyce at twcny dot rr dot com>) 
Originally committed as revision 2528 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-24 17:59:56 +00:00
Alex Beregszaszi
105c3d2521 theora alpha3 support (with maintaining backward compatibility, maybe we should remove all backward compatibility codes after final theora release?) 
Originally committed as revision 2527 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-23 18:49:53 +00:00
Alex Beregszaszi
9a7ad92531 finally working with old theora bitstream (flipped image), the only sample I have is decoded successfully (theora.ogg) 
Originally committed as revision 2526 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-23 18:43:09 +00:00
Fabrice Bellard
bcbecff13f fixed memory leak 
Originally committed as revision 2525 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-20 11:22:25 +00:00
Philip Gladstone
91628427ec Add more resilience in reading ffm files. In particular, don't assume 
that the write pointer is correct. This can happen in certain failure
modes.

Originally committed as revision 2524 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-19 02:34:40 +00:00
Philip Gladstone
d445a7e9cc Changed a bunch of calls to sprintf to snprintf to protect against buffer 
overflows.

Fix streaming from non-streaming ffm files. It turned out that you
always got 'index & id do not match' errors.

Add some more error detection on getting FFM feeds

Originally committed as revision 2523 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-19 02:23:17 +00:00
Michael Niedermayer
bf63eb4bba av_d2q() documentation 
Originally committed as revision 2522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-16 19:23:39 +00:00
Mike Melanson
11498da334 set frame rate information, for good measure 
Originally committed as revision 2521 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-16 14:26:50 +00:00
Mike Melanson
d66dae57e8 use the proper file framerate (specified by a float); account the pts 
for video and audio tracks separately

Originally committed as revision 2520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-15 18:18:42 +00:00
Mike Melanson
42cad81aea yep, FLI support 
Originally committed as revision 2519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-14 05:42:14 +00:00