Fabrice Bellard
afa982fdae
corrected mpeg audio encoding overflows - now it should give correct quality even for very high volumes
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Originally committed as revision 132 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-17 21:19:09 +00:00
Fabrice Bellard
c34270f5e8
mlib merge
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Originally committed as revision 131 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-16 21:54:00 +00:00
Fabrice Bellard
8d67072fea
fixed symetric quantization (better quality!)
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Originally committed as revision 130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-16 21:52:58 +00:00
Fabrice Bellard
73120e555c
version change
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Originally committed as revision 129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-16 21:52:17 +00:00
Fabrice Bellard
9150f42ed5
fixed image number syntax problems
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Originally committed as revision 128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-16 21:50:48 +00:00
Fabrice Bellard
5a56c87c10
restore audio settings - use all the frame buffers provided by the driver
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Originally committed as revision 127 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-16 21:49:48 +00:00
Fabrice Bellard
813cae4bc4
image number handling
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Originally committed as revision 126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-16 21:48:59 +00:00
Fabrice Bellard
84a02cdd68
added patch info (I prefer only diff -u) and clear info about my patch copyright policy
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Originally committed as revision 125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-16 21:48:33 +00:00
Fabrice Bellard
61a663b268
added image question
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Originally committed as revision 124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-16 21:47:32 +00:00
Fabrice Bellard
919f448d95
non 420P grab fix - suppressed unused 'sys/poll.h' header - do not put error if audio or video stream not found (no longer needs to use -an or -vn when it is obvious) - display error message when image filename does not contain '%d'
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Originally committed as revision 123 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-16 21:47:13 +00:00
Fabrice Bellard
739d6efa40
updated
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Originally committed as revision 122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-16 21:45:21 +00:00
Fabrice Bellard
2e93e3aaae
fixed raw read for eof
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Originally committed as revision 121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-15 22:44:44 +00:00
Fabrice Bellard
9dbf938977
added get_bits_count()
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Originally committed as revision 120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-15 22:43:01 +00:00
Fabrice Bellard
2456e28d91
merged code and tables between encoder and decoder
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Originally committed as revision 119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-15 22:42:25 +00:00
Fabrice Bellard
9a9b2b5dd8
added mpeg audio decoder tables
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Originally committed as revision 118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-15 22:41:10 +00:00
Fabrice Bellard
239c2f4cd0
added completely new mpeg audio decoder (integer only, free format support, lsf/mpeg25 support, high/low precision support, simpler code)
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Originally committed as revision 117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-15 22:40:28 +00:00
Fabrice Bellard
c8fbc22dee
suppressed mpglib
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Originally committed as revision 116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-15 22:37:36 +00:00
Nick Kurshev
3d2043852d
memalign autodetection
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Originally committed as revision 115 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-13 07:16:59 +00:00
Juanjo
544286b3d3
Moved some H.263+ variables to MpegEncContext to be thread-safe.
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Increase video_buffer on ffmpeg to avoid buffer overrun on big pictures.
Originally committed as revision 114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-31 06:21:27 +00:00
Juanjo
6dbd39fe70
Added support to Unrestricted Motion Vectors (UMV)
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on H.263+ encoding/decoding. According to Annex D.
Now MV on H.263+ are 32x32 long.
Originally committed as revision 113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-28 23:32:34 +00:00
Juanjo
6bbc662f7d
Added CODEC_ID_H263P to fourcc tables.
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H.263+ on AVI wasn't using U263 fourcc.
Originally committed as revision 112 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-27 04:19:15 +00:00
Nick Kurshev
3615700918
Aligned malloc. Another 10% of speedup.
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Originally committed as revision 111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-20 16:01:35 +00:00
Fabrice Bellard
a74127c071
win32 fixes
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Originally committed as revision 110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 22:33:03 +00:00
Fabrice Bellard
d0a0b2483e
motion test
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Originally committed as revision 109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 22:31:26 +00:00
Fabrice Bellard
4300403eca
suppressed nasm stuff
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Originally committed as revision 108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 22:30:51 +00:00
Fabrice Bellard
daf8e9557d
added win32 cross compile support
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Originally committed as revision 107 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 22:29:44 +00:00
Fabrice Bellard
1705679ee6
updated
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Originally committed as revision 106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 22:28:09 +00:00
Fabrice Bellard
64ccc83c2b
removed
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Originally committed as revision 105 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 22:26:09 +00:00
Fabrice Bellard
694ec0612b
suppressed nasm dependancy - rewrote forward DCT and motion estimation code
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Originally committed as revision 104 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 22:25:32 +00:00
Fabrice Bellard
c72c6d2d12
distclean fix
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Originally committed as revision 103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:16:05 +00:00
Fabrice Bellard
58f26ba916
changed opendivx to mpeg4
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Originally committed as revision 102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:12:23 +00:00
Fabrice Bellard
935442b522
log2 to av_log2
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Originally committed as revision 101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:11:31 +00:00
Fabrice Bellard
0c23ead115
copy avctx
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Originally committed as revision 100 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:11:03 +00:00
Fabrice Bellard
9d02db7a17
fix got_picture output
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Originally committed as revision 99 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:10:39 +00:00
Fabrice Bellard
bf89e6b1f9
added draw_horiz_band test
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Originally committed as revision 98 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:09:47 +00:00
Fabrice Bellard
0617e07391
log2 to av_log2 - added integer version define
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Originally committed as revision 97 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:09:28 +00:00
Fabrice Bellard
34763c151f
renamed log2 to av_log2
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Originally committed as revision 96 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:07:42 +00:00
Fabrice Bellard
67e9bb0d0b
fixed wav riff tag size
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Originally committed as revision 95 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:06:48 +00:00
Fabrice Bellard
27e084bd61
added raw mjpeg
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Originally committed as revision 94 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:06:33 +00:00
Fabrice Bellard
13a7d16ede
added static
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Originally committed as revision 93 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:06:01 +00:00
Fabrice Bellard
eea23282fa
added raw mjpeg format - added jpeg image format
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Originally committed as revision 92 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:04:53 +00:00
Fabrice Bellard
0bb8c16806
changed jpegenc.c to jpeg.c
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Originally committed as revision 91 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:04:23 +00:00
Fabrice Bellard
8fa30bd7c3
updated
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Originally committed as revision 90 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:03:54 +00:00
Fabrice Bellard
dd2af5aa4e
jpeg hack
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Originally committed as revision 89 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:03:37 +00:00
Fabrice Bellard
3abf2c27c6
added jpeg image read/write
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Originally committed as revision 88 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 13:02:50 +00:00
Fabrice Bellard
79ba6118b9
added FAQ - you are free to add entries - the web page faq is generated from this file
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Originally committed as revision 87 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-15 12:59:59 +00:00
Fabrice Bellard
104452705b
added win32 vc6 project files
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Originally committed as revision 86 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-13 21:52:24 +00:00
Fabrice Bellard
4a8c7a7f17
updated
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Originally committed as revision 85 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-13 21:51:26 +00:00
Fabrice Bellard
1a56543279
win32 fixes
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Originally committed as revision 84 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-13 21:48:05 +00:00
Fabrice Bellard
d95ecd058e
better vol header parsing for mpeg4
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Originally committed as revision 83 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-13 21:46:21 +00:00
