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54fe115921
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Author SHA1 Message Date
Michael Niedermayer
54fe115921 reverse my last change, it was wrong and broken 
Originally committed as revision 6788 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 10:13:26 +00:00
Michael Niedermayer
46d9fe622d remove map variable 
Originally committed as revision 6787 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 09:45:21 +00:00
Michael Niedermayer
71977422d1 factorize update state out 
Originally committed as revision 6786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 09:34:13 +00:00
Michael Niedermayer
3b6d23293c FFMAX 
Originally committed as revision 6785 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 09:09:38 +00:00
Michael Niedermayer
8d42cf7496 common subexpression elimination 
Originally committed as revision 6784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 08:52:51 +00:00
Michael Niedermayer
62412b8d28 merge 8 and 16bit functions, they are identical except the data type 
Originally committed as revision 6783 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 08:33:44 +00:00
Michael Niedermayer
5d48f0cb05 set v_edge_pos correctly for field picture mpeg2 
Originally committed as revision 6782 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 07:33:39 +00:00
Kostya Shishkov
4884b9e50d 16-bit grayscale support 
Originally committed as revision 20427 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2006-10-24 05:02:33 +00:00
Kostya Shishkov
9efe56f691 JPEG-LS 16-bit gray support 
Originally committed as revision 6781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 05:01:04 +00:00
Kostya Shishkov
22eafdf24f PGM 16-bit gray support 
Originally committed as revision 6780 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 05:00:14 +00:00
Kostya Shishkov
ae912c5b62 PNG 16-bit gray decoding support 
Originally committed as revision 6779 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 04:59:46 +00:00
Kostya Shishkov
34380af0e1 16-bit grayscale support 
Originally committed as revision 6778 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-24 04:57:43 +00:00
Luca Abeni
a163ed1aaa Do not use a fake libavcodec/swscale.h, but always use the real one 
(from libswscale) instead

Originally committed as revision 6777 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-23 17:06:32 +00:00
Reimar Döffinger
755073fe3c CABAC assembler optimizations ported to AMD64 
Originally committed as revision 6776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-23 16:54:21 +00:00
Luca Abeni
7c9c296648 Properly set EXTRALIBS 
(fixes compilation of shared libswscale on cygwin and other platforms)

Originally committed as revision 20413 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2006-10-23 14:03:49 +00:00
Kostya Shishkov
79f7c32ffb Register .tga and .tiff image extensions 
Originally committed as revision 6775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-23 13:17:46 +00:00
Aurelien Jacobs
7fbde3431a replace coder/decoder file description in libavformat by muxer/demuxer 
Originally committed as revision 6774 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-23 08:57:54 +00:00
Aurelien Jacobs
ec996a6303 fix flvdec.c file description comment 
Originally committed as revision 6773 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-23 00:13:02 +00:00
Aurelien Jacobs
246f86a4d6 document the extradata protocol for VP6F 
Originally committed as revision 6772 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-23 00:10:18 +00:00
Aurelien Jacobs
fa73604f61 don't use ast before checking it's not NULL 
Originally committed as revision 6771 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 23:23:55 +00:00
Aurelien Jacobs
9e2424ce60 use the adjustment value present in FLV to crop VP6 video 
Originally committed as revision 6770 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 23:19:42 +00:00
Aurelien Jacobs
24d3e5a2f2 use coded_width and coded_height instead of width and height 
Originally committed as revision 6769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 18:33:09 +00:00
Baptiste Coudurier
47babca839 indention 
Originally committed as revision 6768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 17:25:16 +00:00
Baptiste Coudurier
20da94e8c5 activate gif decoder, seems to work fine on showdown2.mov 
Originally committed as revision 6767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 16:17:02 +00:00
Baptiste Coudurier
bcd872a73f removed useless variables 
Originally committed as revision 6766 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 16:12:13 +00:00
Baptiste Coudurier
d54d396d08 use avctx->get_buffer 
Originally committed as revision 6765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 16:10:04 +00:00
Baptiste Coudurier
a7fb3a9600 remove unused variables 
Originally committed as revision 6764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 15:15:15 +00:00
Baptiste Coudurier
1e22f00d79 printf -> dprintf 
Originally committed as revision 6763 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 15:11:51 +00:00
Baptiste Coudurier
8e57cae794 indention 
Originally committed as revision 6762 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 15:09:32 +00:00
Baptiste Coudurier
6f9e492acf add gif support 
Originally committed as revision 6761 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 15:07:25 +00:00
Baptiste Coudurier
06d392a7cc change gif demuxer to gif decoder 
Originally committed as revision 6760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 15:05:03 +00:00
Luca Barbato
b92f5a6b31 use --as-needed just on linux, since *bsd way is broken... (patch from Diego Pettenò <flameeyes@gentoo.org>) 
Originally committed as revision 6759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 14:47:12 +00:00
Baptiste Coudurier
14f283d849 disable annoying debug messages 
Originally committed as revision 6758 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 14:14:36 +00:00
Diego Biurrun
8dfcf67e88 spelling/grammar fixes 
Originally committed as revision 6757 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 12:12:44 +00:00
Luca Abeni
7c7e7464e3 Make read_packet fail is the v4l2 driver returns an unexpected frame size 
(driver's bug? If not, we will have to support this in some way)

Originally committed as revision 6756 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 09:56:08 +00:00
borat@subsense.com
39a94d24f7 support for sub-only streams; patch by borat subsense com 
Originally committed as revision 6755 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 09:12:08 +00:00
Kostya Shishkov
76aca7a8bf handle limit>32 for set_ur_golomb_jpegls() 
Originally committed as revision 6754 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 04:52:15 +00:00
Michael Niedermayer
5dc4970661 prevent infinite loop 
Originally committed as revision 6753 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-21 22:07:01 +00:00
Andreas Öman
71bd023da5 avoid crashing when trying to parse invalid files, patch by Andreas Oman, andreas at olebyn dot nu 
Originally committed as revision 6752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-21 11:17:39 +00:00
Andreas Öman
487240b026 fix probe, patch by Andreas Oman, andreas at olebyn dot nu 
Originally committed as revision 6751 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-21 11:08:39 +00:00
Michael Niedermayer
e08f580644 decode_significance_8x8_x86() 
8% faster decode_cabac_residual() (8x8 case only) on P3

Originally committed as revision 6750 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 21:34:02 +00:00
Guillaume Poirier
94e4c3a333 Protect code that uses CMOV instructions with HAVE_CMOV, 
Make configure set CMOV_IS_FAST on arches on which cmov has a low latency
(typically non-Netburst based processor)

Originally committed as revision 6749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 17:53:19 +00:00
Guillaume Poirier
4c8d81fa2d fix harmless typo / consistency fix 
Originally committed as revision 6748 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 13:08:24 +00:00
Baptiste Coudurier
d966b2f0db warn about zlib support needed if file has compressed moov atom 
Originally committed as revision 6747 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 13:06:50 +00:00
Michael Niedermayer
864bc9656b 3 more TODO items for volunteers 
Originally committed as revision 6746 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 10:09:25 +00:00
Michael Niedermayer
849a50041c another instruction less in decode_significance_x86() -> 1% faster ion P3 
Originally committed as revision 6745 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 10:00:28 +00:00
Michael Niedermayer
942f3bb528 move memory reading ByteIOContext init from mov.c to avobuf.c 
Originally committed as revision 6744 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 09:32:48 +00:00
Michael Niedermayer
d3e7c5c35b 1 instruction less 
Originally committed as revision 6743 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 08:46:33 +00:00
Guillaume Poirier
e7768fc512 Add x86 conditionnal mov (CMOV) "detection" (based on the cpu passed by --cpu=xx) 
Sets HAVE_CMOV define so we can protect relevant code with #ifdef HAVE_CMOV

Originally committed as revision 6742 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 07:27:12 +00:00
Michael Niedermayer
a616db285a reordering instructions a little in decode_significance_x86() -> 2 instructions less / 1% faster decode_residual on P3 
Originally committed as revision 6741 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-20 00:51:04 +00:00