Commit Graph

5709 Commits

Author SHA1 Message Date
Jeff Downs
2143b11853 Fix chroma mv offsets for PAFF in a way that is compatible with MBAFF by
setting Picture.reference to indicate parity for all Pictures in
reference list.

Patch by Jeff Downs, heydowns T borg O com

Originally committed as revision 10744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-15 22:17:39 +00:00
Aurelien Jacobs
f1bf85b8cf Cygwin don't like this function declaration.
So move this self-documentation into a comment instead.

Originally committed as revision 10743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-15 21:41:01 +00:00
Benjamin Larsson
636b13c5fc Nellymoser ASAO decoder
Originally committed as revision 10741 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-15 16:26:02 +00:00
Martin Zlomek
44a7e65a51 Fix mix-up of values in r10690 (deblocking for PAFF).
Patch by Martin Zlomek, martin d zlomek a email d cz

Originally committed as revision 10738 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-15 06:23:02 +00:00
Aurelien Jacobs
f28b10483a add support for VP6 with huffman encoded blocks
closes issue 104

Originally committed as revision 10737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-14 22:30:59 +00:00
Aurelien Jacobs
437c2079b7 moves fraps huffman decoder to its own file, making it more generic
Originally committed as revision 10736 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-14 21:19:40 +00:00
Aurelien Jacobs
0cd05c0820 VP6A needs its Makefile rules too
Originally committed as revision 10728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-14 01:16:15 +00:00
Vladimir Voroshilov
3c3704d281 Fix MJPEG decoder for AMV files.
Since decoding is doing from the end and aligned by 16
previous code worked correctly only when picture height was dividable by 16,
otherwise it provides garbage in top lines and truncates bottom.
New code adjusts data[] pointers taking in account alignment issue.

Originally committed as revision 10727 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-13 17:38:58 +00:00
Michael Niedermayer
4d570f94ba prevent infinite loop and memcpy of negative amounts
fixes issue194

Originally committed as revision 10726 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-13 12:25:31 +00:00
Michael Niedermayer
211dd1e81f factorize code and add safety check to prevent memcpying negative amounts
Originally committed as revision 10722 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-13 09:58:39 +00:00
Jeff Downs
0d43dd8c2d Simplify tests for field macroblocks
patch by Jeff Downs, heydowns a borg d com

Originally committed as revision 10721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-13 05:50:11 +00:00
Stefan Lucke
b8a9dfb7f6 Prevent infinite loop when buffer holds SEQ_END_CODE only. Fix for r9870
Patch by Stefan Lucke <stefan <at> lucke.in-berlin.de>
Subject: API breakage by r9870
Date: 2007-10-05 11:06:47 GMT
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/57467

Originally committed as revision 10720 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-13 01:34:00 +00:00
Diego Biurrun
1084771ac0 10l: refill2() is not unused, it is used conditionally.
Fix the preprocessor directives to enable refill2() only when the
conditions under which it is used apply.

Originally committed as revision 10715 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-12 09:38:34 +00:00
Jeff Downs
5e832bc28f Interlaced pictures (not just MBAFF) + spatial direct mode is not
implemented.

Patch by Jeff Downs, heydowns . borg @ com
Original thread: Enable PAFF decoding, 2007-10-09 11:04

Originally committed as revision 10714 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-12 09:10:07 +00:00
Diego Biurrun
0f26eec23e Disable unused code; fixes several gcc warnings:
cabac.h:112: warning: ‘put_cabac_static’ defined but not used
cabac.h:158: warning: ‘put_cabac_terminate’ defined but not used
cabac.h:186: warning: ‘put_cabac_u’ defined but not used
cabac.h:221: warning: ‘put_cabac_ueg’ defined but not used
cabac.h:273: warning: ‘refill2’ defined but not used
cabac.h:811: warning: ‘get_cabac_u’ defined but not used
cabac.h:827: warning: ‘get_cabac_ueg’ defined but not used

Originally committed as revision 10713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-12 08:43:23 +00:00
Andrea Gualano
2a7feb18c4 Enable avpicture_deinterlace() for PIX_FMT_GRAY8.
Patch by Andrea Gualano, gualano T imavis O com

Originally committed as revision 10712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-11 22:31:08 +00:00
Shane
bdb273564c Fix intended order of operations for 4 assert() checks.
Patch by Shane, gnome42 T gmail O com

Originally committed as revision 10711 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-11 22:18:38 +00:00
Ville Skyttä
645f7879ca Specify in documentation that avcodec_find_(en|de)coder* only searches for
registered entries
Patch by Ville Skyttä <ville dot skytta at iki dot fi>

Originally committed as revision 10710 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-11 21:09:40 +00:00
Diego Biurrun
3ea7841120 warning fixes:
snow.c: In function ‘decode_header’:
snow.c:3668: warning: unused variable ‘absum’
snow.c: In function ‘decode_init’:
snow.c:4551: warning: unused variable ‘s’

Originally committed as revision 10708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-11 09:35:06 +00:00
Carl Eugen Hoyos
2fe279f9f9 Set pict->interlaced_frame if returned frame is MBAFF or PAFF.
Originally committed as revision 10703 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-10 20:31:42 +00:00
Jeff Downs
03d3cab876 fix incorrect check for abs_diff_pic_num overflow
patch by Jeff Downs, heydowns a borg d com

Originally committed as revision 10700 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-09 17:45:34 +00:00
Reimar Döffinger
9ba718e481 Allow to override zlib compression level in PNG encoder via avctx->compression_level
Originally committed as revision 10699 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-09 15:33:19 +00:00
Andreas Öman
f6e3c4603d reindent
Originally committed as revision 10698 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-09 15:09:51 +00:00
Baptiste Coudurier
45b8e9e507 better lambda search method
Originally committed as revision 10697 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-09 14:15:03 +00:00
Carl Eugen Hoyos
d6c52130f7 Enable PAFF decoding
Originally committed as revision 10696 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-09 12:28:17 +00:00
Aurelien Jacobs
bcf8eb116a oops... mpegvideo_enc also depends on motion_est and ratecontrol
Originally committed as revision 10695 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-09 05:39:49 +00:00
Aurelien Jacobs
91ac0ab472 dnxhdenc depends on mpegvideo_enc (usage of ff_convert_matrix)
Originally committed as revision 10694 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-09 04:49:12 +00:00
Jeff Downs
12d96de3ac Manage Picture buffers for fields as well as frames. Pair complementary fields into one MPV Picture.
Part of PAFF implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10691 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 17:44:38 +00:00
Martin Zlomek
ac6b423b0c Fix deblocking for PAFF content
Patch by Martin Zlomek, martin d zlomek a email d cz

Originally committed as revision 10690 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 17:39:34 +00:00
Baptiste Coudurier
2e85b344f7 dnxhd 36mbit support
Originally committed as revision 10689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 15:36:57 +00:00
Baptiste Coudurier
6cb1d36169 typo weigth->weight
Originally committed as revision 10687 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 12:28:36 +00:00
Baptiste Coudurier
cd52a9ca9f preliminary 10 bit depth decoding support, still miss generic api to export picture, working on it
Originally committed as revision 10686 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 12:23:00 +00:00
Baptiste Coudurier
5e301bbb70 merge
Originally committed as revision 10685 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 12:14:43 +00:00
Baptiste Coudurier
a417d041f0 10l, check 'i' validity before using it
Originally committed as revision 10684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 12:11:19 +00:00
Baptiste Coudurier
42d1ffa3a2 fix 10 bit per comp detection
Originally committed as revision 10683 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 12:08:42 +00:00
Baptiste Coudurier
fc4cbc1699 DNxHD (SMPTE VC-3) encoder
Originally committed as revision 10682 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 11:27:18 +00:00
Baptiste Coudurier
69cea75f6b export convert_matrix and add ff_ prefix
Originally committed as revision 10681 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 09:14:46 +00:00
Baptiste Coudurier
6180ade790 export DCT_common_init and add ff_prefix
Originally committed as revision 10680 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 09:09:19 +00:00
Jeff Downs
5a421d538e Re-indent after PAFF MMCO implementation patch.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10679 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-07 23:46:51 +00:00
Jeff Downs
0ae969faed Augment MMCO execution to work with both fields and frames. Part of PAFF
implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10678 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-07 23:32:42 +00:00
Jeff Downs
d3d8c02b78 Cosmetic renaming variable so that it makes more sense for forthcoming PAFF mmco patches.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10676 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-06 15:50:55 +00:00
Jeff Downs
12a09bfa39 Augment mmcodecoding process to work properly with fields. Part of PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10675 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-06 15:49:13 +00:00
Jeff Downs
8a11a96987 Edge emulation for fields. Part of PAFF implementation
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-06 15:47:02 +00:00
Jeff Downs
fa178ed2a4 Set Picture.poc for fields and field pairs. Part of PAFF implementation.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-06 15:44:58 +00:00
Jeff Downs
f3e53d9fcd Modifies macroblock addressing and current macroblock y-position for field decoding.
Adds convenience definition for pictures that are field or mbaff based. Part of PAFF implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-06 05:59:14 +00:00
Jeff Downs
949da388de Support function and changes to reference picture reordering for PAFF.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10671 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-05 13:54:11 +00:00
Jeff Downs
086acdd54b Reindent fill_default_ref_list after changes for PAFF
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10670 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-05 13:47:46 +00:00
Jeff Downs
11cc1d8c12 Support functions and changes to default reference list creation for PAFF.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-05 13:41:27 +00:00
Diego Biurrun
98753e9c9c license header consistency cosmetics.
Originally committed as revision 10668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-04 22:41:21 +00:00
Marc Hoffman
b9dc32799b blackfin optimized vp3 transform and infastructure for idct
Originally committed as revision 10667 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-04 20:47:12 +00:00