224bc440b2
Revert commit made in revision 11228. I'm getting some strange results in the
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downmixed output that I can't quite figure out.
Originally committed as revision 11245 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-17 01:03:19 +00:00
407c50a024
move FLAC mmx dsp to its own file
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Originally committed as revision 11244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 22:20:47 +00:00
bcfe2ba02c
useless 0L here
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Originally committed as revision 11243 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:51:00 +00:00
282b65ccff
remove now useless fields
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Originally committed as revision 11242 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:46:57 +00:00
7c622eede5
do not retain useless pointers to avstream priv_data, use it directly
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Originally committed as revision 11241 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:45:48 +00:00
11f16b661a
remove duplicate field
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Originally committed as revision 11240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:30:45 +00:00
03dc32f689
cosmetics: func -> parse, remove useless parenthesis
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Originally committed as revision 11239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:26:34 +00:00
a4813b671a
remove useless declaration
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Originally committed as revision 11238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:24:32 +00:00
73d07c275a
save pointer to parse table, it is unlikely to change
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Originally committed as revision 11237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:20:27 +00:00
23d2cfe9a5
remove useless seek
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Originally committed as revision 11236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:10:52 +00:00
01eeb422fd
cosmetics
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Originally committed as revision 11235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:10:18 +00:00
687f35f384
support streamed mov/mp4
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Originally committed as revision 11234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:08:06 +00:00
5cb4b82a17
return error when url_fseek could not read until desired offset in streamed mode
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Originally committed as revision 11233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 17:52:46 +00:00
5d81d64175
cosmetics: comment typo fixes
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Originally committed as revision 11232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 17:22:09 +00:00
c49e23e2a4
Make strict altivec parsers happy (gcc-4.3 and others)
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Originally committed as revision 11231 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 14:31:38 +00:00
6cd1500d39
RV40 decoder should use availability cache
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Originally committed as revision 11230 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 12:45:38 +00:00
a52ef6a894
RV30/40 decoding core
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Originally committed as revision 11229 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 12:44:25 +00:00
b40211ff67
downmix before the IMDCT if no block switching is used
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Originally committed as revision 11228 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 04:25:50 +00:00
15c57ced2f
Add 'l' suffix where it is necessary because type can not always be
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inferred from arguments. Fixes compilation with Intel compiler
Originally committed as revision 11227 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 23:08:15 +00:00
2aaf95a210
choose next sample by sample position
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when streams' next dts difference is below AV_TIME_BASE,
to reduce seeking, needed for slow underlying protocols (http),
a slightly modified patch from elupus, elupus at ecce dot se
Originally committed as revision 11226 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 19:08:42 +00:00
88808c60af
document how to free the result of av_alloc_format_context()
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Originally committed as revision 11225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 16:54:58 +00:00
30dc554153
Add missing '\n' to log format text
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Originally committed as revision 11224 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 10:03:49 +00:00
94eadc8ba0
SDL does not seem to support more than two channels.
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So, if this is the case, ask for downmixing by the codec.
Originally committed as revision 11223 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 07:05:14 +00:00
2886f3113e
Notify the input coder about the number of requested channels.
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If the decoder does not fulfill our request, try using lavf's audio_resample().
If that also fails, bail out.
Originally committed as revision 11222 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 07:04:17 +00:00
79328e9cc7
Make DCA decoder honor avctx->request_channels in a more advisory way.
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Originally committed as revision 11221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 07:01:33 +00:00
6708eefe55
Make AC3 decoder honor avctx->request_channels
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Originally committed as revision 11220 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 07:00:19 +00:00
626464fb53
Make fill_rectangle() available for other decoders
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Originally committed as revision 11219 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 06:06:16 +00:00
9a1feb8608
Fix brain-dead parts of r11216, specifically:
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Actually unreference removed pics
And check for too many reference frames as originally intended, not equal
to max reference frames.
Originally committed as revision 11218 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-14 22:49:30 +00:00
04e911ed86
Benjamin expressed the wish to be DCA maintainer too
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Originally committed as revision 11217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-14 09:22:27 +00:00
aeb59e839f
Ensure that our total reference frame count does not exceed the SPS
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max frame count, which is limited to less than the size of the
reference buffers, thereby preventing overflow.
Part of fix for issue 281.
Originally committed as revision 11216 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-14 06:25:23 +00:00
41f7e2d11d
Actually return with an error condition if we're being asked to deal with too
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many reference frames. Also check max num ref frames against our internal
ref buffer sizes.
Part of fix for roundup issue 281
Originally committed as revision 11215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-14 05:48:27 +00:00
33e0073129
Make h264 decoder conform to requirements of mpegvideo's MPV_frame_start.
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Namely, that it should not be called if you are starting to decode a B
frame without any reference pictures.
Prevents an endless allocation cycle in MPV_frame_start that will end in
picture buffer overflow and abort.
Fixes roundup issue 216.
Originally committed as revision 11214 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-14 05:37:23 +00:00
603972fc53
Add a missing break, before av_set_number would always return NULL for
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FF_OPT_TYPE_RATIONAL options instead of the corresponding AVOption
Originally committed as revision 11213 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-13 19:00:53 +00:00
36e097bce4
Fix non_zero_count_cache for deblocking in field pictures.
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Based on original patch by Martin Zlomek martin.zlomek a email D cz
ffmpeg-devel thread: H264: Fix non_zero_count_cache for deblocking in fields
Fri, 30 Nov 2007 9:58:23
Originally committed as revision 11212 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-13 00:50:47 +00:00
1b77e87756
add required include to make this file self-contained
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Originally committed as revision 11211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 22:45:03 +00:00
569cb218f8
Revert r11202: do not create copy relocations when linking to shared libs
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This caused more problems than it solved and is no longer required.
Originally committed as revision 11210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 21:51:52 +00:00
a309073bf4
use av_log_get/set_level()
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Originally committed as revision 11209 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 21:48:50 +00:00
0bc308de56
kill a warning, av_sha1_update accepts uint8_t * not uint64_t *
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Originally committed as revision 11208 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 21:03:11 +00:00
537c8e7a48
Provide sha1 to outside applications
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Patch from Diego Pettenò flameeyesATgmailDOTcom
Originally committed as revision 11207 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 20:58:41 +00:00
84be6e7239
av_*_next() API for libavformat
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Originally committed as revision 11206 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 19:01:58 +00:00
562b216307
avoid using first_avcodec
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Originally committed as revision 11205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 18:47:58 +00:00
55b9e69a31
av_*_next() API for libavcodec
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Originally committed as revision 11204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 18:40:11 +00:00
8540e8c3ec
Show which bitstreamfilters were compiled in, similar to the protocols etc
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enumerations.
Originally committed as revision 11203 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 11:52:27 +00:00
e11910120a
do not create copy relocations when linking to shared libs
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Originally committed as revision 11202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-11 20:02:09 +00:00
571bf37f6d
typo/clarification
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Originally committed as revision 11201 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-11 18:47:04 +00:00
72d6b1bf1b
Fix compilation of os_support.c for MinGW with --disable-network
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Patch by Tom Harper <d.thomas.harper <at> gmail.com>
Originally committed as revision 11200 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 14:39:01 +00:00
3a18218e7b
Enable 4x4 IDCT for FASTTX=0 mode in WMV3
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Originally committed as revision 11199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 05:55:45 +00:00
91823a6efd
Add 4x4 IDCT
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Originally committed as revision 11198 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 05:54:59 +00:00
e2270b4e1e
cosmetics: rename ac3 decoder variables
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Originally committed as revision 11197 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 03:28:10 +00:00
e59cc20593
cosmetics: rename common ac3 variables
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Originally committed as revision 11196 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 03:27:14 +00:00
Justin Ruggles
Aurelien Jacobs
Baptiste Coudurier
Diego Biurrun
Luca Barbato
Kostya Shishkov
Reimar Döffinger
Michael Niedermayer
Andreas Öman
Jeff Downs
Måns Rullgård
Panagiotis Issaris
Tom Harper