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38 Commits

Author SHA1 Message Date
Baptiste Coudurier
a08e67e70d tiff image decoder uses get_buffer, set CODEC_CAP_DR1 
Originally committed as revision 19108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 08:46:04 +00:00
Kostya Shishkov
9706d1c766 Check combined depth and number of components in TIFF decoder, thus eliminating 
additional checks for each depth (like 48-bit gray vs. 48-bit RGB)

Originally committed as revision 19076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-02 15:31:51 +00:00
Kostya Shishkov
512cfd9d54 Add 32-bit RGB support to TIFF decoder and extend a bit 'unsupported format' message 
Originally committed as revision 18755 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-06 06:49:04 +00:00
Kostya Shishkov
1c86db80a9 Remove useless assignment during initialization for some decoders 
Originally committed as revision 18680 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-24 14:09:24 +00:00
Thilo Borgmann
7a00bbad21 Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an 
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.

Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 15:59:50 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives. 
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-01 02:00:19 +00:00
Aurelien Jacobs
b250f9c66d Change semantic of CONFIG_*, HAVE_* and ARCH_*. 
They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-13 23:44:16 +00:00
Michael Niedermayer
92799d3213 Enable faxcompr. 
Originally committed as revision 16349 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 18:42:26 +00:00
Kostya Shishkov
108c96d5e7 Decode TIFF image only after all tags have been decoded 
Originally committed as revision 16268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:50:18 +00:00
Kostya Shishkov
8eedffde31 Some TIFFs declare -1 for the single strip height 
Originally committed as revision 16267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:47:51 +00:00
Kostya Shishkov
89b4ec5c33 Add monochrome TIFF support 
Originally committed as revision 16266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:43:14 +00:00
Kostya Shishkov
4386ed6922 Calculate line size variable correctly for lower bitdepths and use it for raw data copying 
Originally committed as revision 16265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-22 06:39:31 +00:00
Kostya Shishkov
6a4583e925 4l: TIFF stores short strings inside tag, do not interpret it is as an offset 
Fixes issue 753

Originally committed as revision 16189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 17:39:35 +00:00
Stefano Sabatini
fe4bf37455 Make AVCodec long_names definition conditional depending on CONFIG_SMALL. 
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-12 21:50:13 +00:00
Stefano Sabatini
bcdb2378f7 Add long names to some AVCodec declarations. 
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-29 21:31:21 +00:00
Zuxy Meng
98a6fff98c Apply 'cold' attribute to init/uninit functions in libavcodec 
Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-21 03:11:20 +00:00
Michael Niedermayer
08e5052930 const 
Originally committed as revision 11747 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-01 14:28:22 +00:00
Kostya Shishkov
329851e032 TIFF may omit compression tag. 
This fixes issue 276.

Originally committed as revision 11121 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-01 15:41:35 +00:00
Måns Rullgård
640b73e17d use correct type for palette 
Originally committed as revision 9554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-09 00:08:47 +00:00
Måns Rullgård
4a64abdc63 kill warnings 
Originally committed as revision 9550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 23:15:04 +00:00
Diego Biurrun
e5a389a1b7 license header consistency cosmetics 
Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 10:40:25 +00:00
Diego Biurrun
ee5c8a9bc4 Add some Doxygen comments, by Kamil Nowosad, k.nowosad students.mimuw.edu pl. 
Originally committed as revision 8624 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-04 11:43:08 +00:00
Michael Niedermayer
716222db17 tiff encoder by (Bartlomiej Wolowiec b.wolowiec students mimuw edu pl) 
Originally committed as revision 8608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-03 13:43:57 +00:00
Kostya Shishkov
615259a33e Some TIFFs do not set rows per strip for single strip. 
Originally committed as revision 7701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-25 06:44:53 +00:00
Alex Beregszaszi
fead30d444 rename BE/LE_8/16/32 to AV_RL/B_8/16/32 
Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-19 22:12:59 +00:00
Kostya Shishkov
ee0a035820 Support for 16-bit grayscale 
Originally committed as revision 7012 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:39:28 +00:00
Kostya Shishkov
2878cecd6d Give error about planar RGB 
Originally committed as revision 7011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:38:42 +00:00
Kostya Shishkov
b39cf84cca Update error message 
Originally committed as revision 7010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:36:22 +00:00
Kostya Shishkov
339aabd5a8 Use table for determining type sizes 
Originally committed as revision 7009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:34:46 +00:00
Kostya Shishkov
213309782d Decoder can decode many ZLib-packed strips 
Originally committed as revision 7007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:27:36 +00:00
Kostya Shishkov
d00026d062 Print error message for unsupported mode (RGB planar,CMYK,YCrCb) 
Originally committed as revision 7006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:20:50 +00:00
Kostya Shishkov
e2570297c0 8-bit images support for TIFF 
Originally committed as revision 7005 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:32:10 +00:00
Kostya Shishkov
380fd08fe6 Rows per strip may be >= height 
Originally committed as revision 7004 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:30:50 +00:00
Kostya Shishkov
27c189394b Warn about JPEG in TIFF 
Originally committed as revision 7003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:29:45 +00:00
Kostya Shishkov
ec8a152b6f Correctly detect 4-component images 
Originally committed as revision 7002 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:28:55 +00:00
Kostya Shishkov
ffc5430bc3 LZW decoder as separate module plus TIFF LZW support 
Originally committed as revision 6795 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-26 04:15:48 +00:00
Kostya Shishkov
b0c32a70b4 10l predictor should not skip first line 
Originally committed as revision 6794 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-26 04:06:08 +00:00
Kostya Shishkov
a991b1fecb TIFF decoder 
Originally committed as revision 6682 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-13 10:48:29 +00:00