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1658 Commits

Author SHA1 Message Date
Michael Niedermayer
783df5f347 denoise_dct_mmx() 
Originally committed as revision 2657 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-02 22:29:08 +00:00
Michael Niedermayer
fbb898067f more trellis quant optimizations 
Originally committed as revision 2655 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-02 19:22:00 +00:00
Mike Melanson
fafa0b75ee first pass at Sierra VMD A/V decoders; video looks great, audio is not 
yet complete

Originally committed as revision 2652 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-02 04:45:06 +00:00
Michael Niedermayer
34e0a29d36 cleanup 
Originally committed as revision 2651 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-02 03:02:34 +00:00
Michael Niedermayer
7485d118f2 optimizing (trellis) quantizer 
Originally committed as revision 2650 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-02 02:39:05 +00:00
Mike Melanson
2ad5d5a8c8 off-by-1 error in the never-before-tested embedded string code 
Originally committed as revision 2649 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-02 02:31:53 +00:00
Michael Niedermayer
e5771f4f37 put_pixels width comment fix 
Originally committed as revision 2646 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-01 18:02:30 +00:00
Michael Niedermayer
ae55b53303 dont show uninitalized motion vectors 
Originally committed as revision 2645 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-01 16:56:04 +00:00
Michael Niedermayer
273977d814 rate limit tips and checks 
Originally committed as revision 2643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-01 15:13:44 +00:00
Michael Niedermayer
0368c72d83 print vbv buffer size & bitrate when decoding with -debug 1 
Originally committed as revision 2641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-01 02:56:35 +00:00
Michael Niedermayer
7d67aa9b0f info about h and tpel 
Originally committed as revision 2639 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-30 19:19:45 +00:00
Michael Niedermayer
bb198e198a interlaced motion estimation 
interlaced mpeg2 encoding
  P & B frames
  rate distored interlaced mb decission
  alternate scantable support
4mv encoding fixes (thats also why the regression tests change)
passing height to most dsp functions
interlaced mpeg4 encoding (no direct mode MBs yet)
various related cleanups
disabled old motion estimaton algorithms (log, full, ...) they will either be fixed or removed

Originally committed as revision 2638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-30 16:07:57 +00:00
Michael Niedermayer
b846b231b3 100000l 
Originally committed as revision 2637 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-30 15:29:38 +00:00
Wolfgang Hesseler
0c9bbaec60 motion vector vissualization improvements patch by (Wolfgang Hesseler <qv at multimediaware dot com>) 
Originally committed as revision 2636 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-30 02:12:12 +00:00
Michael Niedermayer
1031fabd14 picture number fixes 
Originally committed as revision 2634 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-29 22:25:08 +00:00
Michael Niedermayer
622eb8367b 10l (segfault fix) 
Originally committed as revision 2633 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-28 11:35:54 +00:00
Steven M. Schultz
1c004e5622 lrintf patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) 
Originally committed as revision 2630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-22 19:42:28 +00:00
Michael Niedermayer
71c47d6e24 10l (forgot to copy top_field_first flag) 
Originally committed as revision 2629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-22 19:06:01 +00:00
Michael Niedermayer
8135f8df52 rv20 / h263 b frame fix 
Originally committed as revision 2628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-21 20:06:59 +00:00
Michael Niedermayer
bed1707c9c fix crash 
Originally committed as revision 2627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-19 00:47:36 +00:00
Mike Melanson
4ff7c576f8 SVQ3 uses unrestricted motion vectors 
Originally committed as revision 2626 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-18 23:44:49 +00:00
Michael Niedermayer
9a41c2c747 svq3 fix 
Originally committed as revision 2625 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-18 21:35:02 +00:00
Michael Niedermayer
d60a8f85d7 vbv_delay 
Originally committed as revision 2623 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-17 19:53:05 +00:00
Fabrice Bellard
b84f2a3533 pts and dts support in parser API 
Originally committed as revision 2619 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-16 11:17:06 +00:00
Mike Melanson
ac3d5cac7b initial predictors are not sent to the output in QT IMA; fix stereo QT 
IMA decoding

Originally committed as revision 2618 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-16 01:17:58 +00:00
Fabrice Bellard
6e45e92856 added End Of File handling to return last picture for MPEG1/2/4 
Originally committed as revision 2614 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-15 14:40:37 +00:00
Michael Niedermayer
2393e65431 100l (forgot alpha & ppc) 
Originally committed as revision 2611 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-15 09:21:28 +00:00
Michael Niedermayer
31b1ec5d38 mv vissualization & field picture fix 
Originally committed as revision 2610 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-14 20:48:12 +00:00
Wolfgang Hesseler
fad05f523c cygwin fix and dont average interlaced MVs patch by (Wolfgang Hesseler <qv at multimediaware dot com>) 
Originally committed as revision 2609 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-14 17:47:23 +00:00
Michael Niedermayer
a4337a5130 10l (printing qscale before parsing it) 
Originally committed as revision 2608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-14 16:15:32 +00:00
Michael Niedermayer
d50635cd24 split intra / inter dequantization 
Originally committed as revision 2607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-14 02:57:00 +00:00
Michael Niedermayer
7ebfc0ea63 error concealment regression test 
Originally committed as revision 2606 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-14 01:42:00 +00:00
Michael Niedermayer
d55f7b6521 cleanup 
Originally committed as revision 2605 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-13 20:41:33 +00:00
Aurelien Jacobs
0c11692a1d Here are juste two added #ifdef CONFIG_ENCODERS to allow 
libavcodec to compile without CONFIG_ENCODERS defined
patch by (Aurelien Jacobs <aurel at gnuage dot org>)

Originally committed as revision 2604 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-13 02:14:18 +00:00
Michael Niedermayer
864119b6ca mb type & qp vissualization 
Originally committed as revision 2603 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-13 01:33:52 +00:00
Michael Niedermayer
11dffbe1da stuffing to stay above min_bitrate 
Originally committed as revision 2602 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-12 21:30:47 +00:00
Michael Niedermayer
fb0666392c CBR improvements 
Originally committed as revision 2601 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-12 19:26:55 +00:00
Fabrice Bellard
7a0f9d7e7d fixed top_field_first support when encoding 
Originally committed as revision 2600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-12 16:56:38 +00:00
Fabrice Bellard
3e9d718ecb fill codec info 
Originally committed as revision 2599 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-12 16:55:12 +00:00
Michael Niedermayer
fa75ce9292 fixing h263p encoding without UMV 
Originally committed as revision 2598 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-11 16:14:27 +00:00
Michael Niedermayer
5814beaa87 set AVCodecContext.width/height before get_buffer() 
Originally committed as revision 2596 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-11 11:17:54 +00:00
Michael Niedermayer
dd5e90cd55 interlaced dct encoding fix 
Originally committed as revision 2592 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-10 17:05:41 +00:00
Fabrice Bellard
3ab5b8cc9a interlaced DCT support for MPEG2 encoding 
Originally committed as revision 2591 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-10 16:51:54 +00:00
Fabrice Bellard
db9b1b5eae fixed interlaced encoding 
Originally committed as revision 2590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-10 16:49:20 +00:00
Michael Niedermayer
7f9b37b08e 10l (uninitialized var ...) 
Originally committed as revision 2589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-10 16:20:28 +00:00
Fabrice Bellard
32e7b91af1 fixed potential problem if aspect_ratio_info == 0 for MPEG stream - fixed aspect ratio problem if CODEC_ID_MPEG2VIDEO is used to decode an MPEG1 stream (which is the recommended codec id for mpeg video) 
Originally committed as revision 2587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-10 11:18:36 +00:00
Michael Niedermayer
26f548a7a6 MB_TYPE_INTERLACED info fix 
Originally committed as revision 2586 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-10 02:34:09 +00:00
Fabrice Bellard
248a189a7d fixed low delay decoding 
Originally committed as revision 2583 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-09 14:51:49 +00:00
Michael Niedermayer
feca25cc8b 100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l 
Originally committed as revision 2582 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-09 14:03:55 +00:00
Michael Niedermayer
0ed714a702 slice structured fixes 
Originally committed as revision 2581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-09 13:47:08 +00:00
Michael Niedermayer
5ea4b18d9f motion_subsample_log2 
Originally committed as revision 2580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-09 01:55:54 +00:00
Wolfgang Hesseler
8d7ec294c4 move motion_val & mb_type to AVFrame patch by (Wolfgang Hesseler <qv at multimediaware dot com>) 
cleanups & fixes by me

Originally committed as revision 2579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-09 01:49:56 +00:00
Alex Beregszaszi
f8830383a9 FF_DEBUG_PICT_INFO and CODEC_FLAG_GRAY support 
Originally committed as revision 2577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-08 18:26:22 +00:00
Michael Niedermayer
fb07988399 AIC/MQ encoding fix 
Originally committed as revision 2573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-08 17:42:20 +00:00
Alex Beregszaszi
60efb3e42d cosmetics 
Originally committed as revision 2572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-08 11:35:09 +00:00
Alex Beregszaszi
3c3f113ec1 more correct header parsing 
Originally committed as revision 2571 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-08 11:32:06 +00:00
Michael Niedermayer
ecfc44e66e alternative inter vlc encoding fix 
Originally committed as revision 2570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-08 02:23:22 +00:00
Michael Niedermayer
01e8ff27b4 slice flush / position fix 
Originally committed as revision 2569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-07 02:10:30 +00:00
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
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
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
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
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
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
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
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
42cad81aea yep, FLI support 
Originally committed as revision 2519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-14 05:42:14 +00:00
Michael Niedermayer
ad0d17f1f8 qprd with b frames fix 
Originally committed as revision 2518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-13 23:45:25 +00:00
Michael Niedermayer
dd3e415e06 qprd needs mbd=2 
Originally committed as revision 2517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-13 23:22:06 +00:00
Zdenek Kabelac
4b813d5c5a * sys/types.h for size_t 
Originally committed as revision 2516 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-13 22:20:12 +00:00
Ivan Kalvachev
57489bc511 silence few warnings 
Originally committed as revision 2514 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-13 21:55:05 +00:00