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67 Commits

Author SHA1 Message Date
Benjamin Larsson
622d633260 Cosmetics, indentation. 
Originally committed as revision 10145 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-19 20:34:27 +00:00
Benjamin Larsson
1cbe9d6a78 Trellis quantization support for adpcm_swf. 
Originally committed as revision 10144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-19 20:31:53 +00:00
Aurelien Jacobs
88e2d5882b more usage of av_clip() 
Originally committed as revision 10082 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-11 23:29:21 +00:00
Aurelien Jacobs
e4a50e6d2e one more simplification 
Originally committed as revision 10081 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-11 23:23:20 +00:00
Aurelien Jacobs
295f373792 various simplifications around recent av_clip_int16() usage 
Originally committed as revision 10080 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-11 23:17:03 +00:00
Aurelien Jacobs
aee481cebe use av_clip_int16() where it makes sense 
Originally committed as revision 10078 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-11 22:48:55 +00:00
Benjamin Larsson
00a254b7fe Don't encode the first sample twice. 
Originally committed as revision 9962 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-06 19:49:18 +00:00
Baptiste Coudurier
d0fa156fc5 cosmetic, indentation 
Originally committed as revision 9960 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-06 08:42:05 +00:00
Baptiste Coudurier
fe4ff07aa0 fix decoding of adpcm swf big frames, fix RamboMJPEGAVP6_1Mbps.swf 
Originally committed as revision 9946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-05 13:41:44 +00:00
Baptiste Coudurier
ac0691071e Set the step index correctly for flash adpcm. Patch by Baptiste 
Coudurier.

Originally committed as revision 9743 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-18 18:40:03 +00:00
Baptiste Coudurier
9fff16bcbb Calculate the correct blocksize for flash adpcm. Patch by Baptiste 
Coudurier.

Originally committed as revision 9742 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-18 18:35:03 +00:00
Diego Biurrun
90b5b51eab misc typo fixes 
Originally committed as revision 9291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 18:50:50 +00:00
Ramiro Polla
2c124cb65c Use AV_xx throughout libavcodec 
Originally committed as revision 9169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-02 01:41:07 +00:00
Benjamin Larsson
d64b88d440 Per reference swf/flv adpcm encoder. 
Originally committed as revision 8713 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-11 13:10:13 +00:00
Marco Gerards
e457023a95 Fix an underflow/overflow that was causing some crackles when playing 
certain THP files.
patch by Marco Gerards, mgerards xs4all nl

Originally committed as revision 8703 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-10 08:18:04 +00:00
Marco Gerards
90f2a1a03c cosmetics: indentation fix 
patch by Marco Gerards, mgerards xs4all nl

Originally committed as revision 8680 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 12:05:02 +00:00
Michael Niedermayer
949ed6bb30 use bytestream reader instead of bitstream for THP 
5% smaller adpcm.o
20% faster

Originally committed as revision 8657 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 22:04:33 +00:00
Anssi Hannula
8e952e4d23 CRYO APC demuxer 
patch by Anssi Hannula, anssi.hannula gmail com

Originally committed as revision 8656 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 21:34:18 +00:00
Michael Niedermayer
204424a4c7 simplify 
Originally committed as revision 8655 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 21:30:19 +00:00
Michael Niedermayer
b736a365be prev1/2 -> prev[2] 
Originally committed as revision 8654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 21:27:58 +00:00
Michael Niedermayer
11d662666d simplify 
Originally committed as revision 8653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 21:22:50 +00:00
Michael Niedermayer
d9ddac2579 general purpose vars should be int 
Originally committed as revision 8652 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 21:19:36 +00:00
Michael Niedermayer
20f757076e table[index][ch] -> table[ch][index] (might be faster ...) 
Originally committed as revision 8651 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 21:15:52 +00:00
Marco Gerards
d1e0d21f94 THP PCM decoder, used on the Nintendo GameCube. 
patch by Marco Gerards, mgerards xs4all nl

Originally committed as revision 8646 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 16:03:23 +00:00
Baptiste Coudurier
387afa9d01 fix adpcm swf decoding 
Originally committed as revision 8186 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-02 10:08:05 +00:00
Reimar Döffinger
f66e4f5f9e Add av_ prefix to clip functions 
Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-25 10:27:12 +00:00
Michael Niedermayer
3d7232ff00 add FIXME 
Originally committed as revision 7804 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-02 10:25:30 +00:00
Michael Niedermayer
14c49573d8 some (probably exploitable) out of array write fixes 
Originally committed as revision 7802 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-02 02:58:01 +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
Diego Biurrun
b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library' 
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-07 15:30:46 +00:00
Måns Rullgård
7239fb5738 make the adx adpcm codec available 
Originally committed as revision 5679 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-08 22:31:14 +00:00
Loren Merritt
696d6889d2 ADPCM: trellis quantization 
Originally committed as revision 5451 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-03 19:04:56 +00:00
Loren Merritt
7e5370516b adpcm_ima & adpcm_yamaha: improved quantization 
Originally committed as revision 5449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-03 04:38:11 +00:00
Michael Niedermayer
8d359bbabe cleanup IMA-ADPCM WAV decoder 
Originally committed as revision 5095 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-02 13:55:49 +00:00
Aurelien Jacobs
2433f24f60 add Creative 8 bits ADPCM schemes support 
Originally committed as revision 5024 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-16 00:09:23 +00:00
Diego Biurrun
5509bffa88 Update licensing information: The FSF changed postal address. 
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 22:43:26 +00:00
Diego Biurrun
bb270c0896 COSMETICS: tabs --> spaces, some prettyprinting 
Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-22 01:10:11 +00:00
Diego Biurrun
115329f160 COSMETICS: Remove all trailing whitespace. 
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 18:14:38 +00:00
Michael Niedermayer
b194c327fc yamaha adpcm nibbles in the wrong order fix by (Vidar Madsen: vidarino, gmail com) 
Originally committed as revision 4446 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-16 11:18:42 +00:00
Vidar Madsen
2ff4524e72 Add Yamaha ADPCM encoding/decoding patch by (Vidar Madsen: vidarino, gmail com) 
Originally committed as revision 4442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-15 06:51:36 +00:00
Michael Niedermayer
c26ae41db2 adding a few const 
Originally committed as revision 4337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-01 21:19:00 +00:00
Alex Beregszaszi
659c369256 macromedia flavour adpcm decoding (used in flv and swf) 
Originally committed as revision 3969 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-21 19:27:32 +00:00
Mike Melanson
b3bfb29980 Creative ADPCM decoder, format 0x200, courtesy of Konstantin Shishkov 
Originally committed as revision 3589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-12 12:47:49 +00:00
Michael Niedermayer
53db1cae1c data_size = 0 cleanup 
Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-21 14:37:16 +00:00
Mike Melanson
3a278992bd remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG -> 
MKTAG/MKBETAG

Originally committed as revision 2886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-14 04:04:08 +00:00
Michael Niedermayer
6cf9d5ebd3 M$ ADPCM encoding & some simplifications 
Originally committed as revision 2765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-08 02:16:48 +00:00
Mike Melanson
7d8379f2b7 added support for EA ADPCM and SMJPEG IMA ADPCM 
Originally committed as revision 2744 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-03 04:27:17 +00:00
Mike Melanson
df72754d03 handle 0-length buffers 
Originally committed as revision 2732 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-31 17:40:28 +00:00
Michael Niedermayer
d94728c377 cleanup 
Originally committed as revision 2684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-10 01:58:00 +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