Commit Graph

11921 Commits

Author SHA1 Message Date
Baptiste Coudurier
7c622eede5 do not retain useless pointers to avstream priv_data, use it directly
Originally committed as revision 11241 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:45:48 +00:00
Baptiste Coudurier
11f16b661a remove duplicate field
Originally committed as revision 11240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:30:45 +00:00
Baptiste Coudurier
03dc32f689 cosmetics: func -> parse, remove useless parenthesis
Originally committed as revision 11239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:26:34 +00:00
Baptiste Coudurier
a4813b671a remove useless declaration
Originally committed as revision 11238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:24:32 +00:00
Baptiste Coudurier
73d07c275a save pointer to parse table, it is unlikely to change
Originally committed as revision 11237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:20:27 +00:00
Baptiste Coudurier
23d2cfe9a5 remove useless seek
Originally committed as revision 11236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:10:52 +00:00
Baptiste Coudurier
01eeb422fd cosmetics
Originally committed as revision 11235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:10:18 +00:00
Baptiste Coudurier
687f35f384 support streamed mov/mp4
Originally committed as revision 11234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 18:08:06 +00:00
Baptiste Coudurier
5cb4b82a17 return error when url_fseek could not read until desired offset in streamed mode
Originally committed as revision 11233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 17:52:46 +00:00
Diego Biurrun
5d81d64175 cosmetics: comment typo fixes
Originally committed as revision 11232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 17:22:09 +00:00
Luca Barbato
c49e23e2a4 Make strict altivec parsers happy (gcc-4.3 and others)
Originally committed as revision 11231 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 14:31:38 +00:00
Kostya Shishkov
6cd1500d39 RV40 decoder should use availability cache
Originally committed as revision 11230 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 12:45:38 +00:00
Kostya Shishkov
a52ef6a894 RV30/40 decoding core
Originally committed as revision 11229 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 12:44:25 +00:00
Justin Ruggles
b40211ff67 downmix before the IMDCT if no block switching is used
Originally committed as revision 11228 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-16 04:25:50 +00:00
Reimar Döffinger
15c57ced2f Add 'l' suffix where it is necessary because type can not always be
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
Baptiste Coudurier
2aaf95a210 choose next sample by sample position
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
Michael Niedermayer
88808c60af document how to free the result of av_alloc_format_context()
Originally committed as revision 11225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 16:54:58 +00:00
Andreas Öman
30dc554153 Add missing '\n' to log format text
Originally committed as revision 11224 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 10:03:49 +00:00
Andreas Öman
94eadc8ba0 SDL does not seem to support more than two channels.
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
Andreas Öman
2886f3113e Notify the input coder about the number of requested channels.
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
Andreas Öman
79328e9cc7 Make DCA decoder honor avctx->request_channels in a more advisory way.
Originally committed as revision 11221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 07:01:33 +00:00
Andreas Öman
6708eefe55 Make AC3 decoder honor avctx->request_channels
Originally committed as revision 11220 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 07:00:19 +00:00
Kostya Shishkov
626464fb53 Make fill_rectangle() available for other decoders
Originally committed as revision 11219 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-15 06:06:16 +00:00
Jeff Downs
9a1feb8608 Fix brain-dead parts of r11216, specifically:
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
Kostya Shishkov
04e911ed86 Benjamin expressed the wish to be DCA maintainer too
Originally committed as revision 11217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-14 09:22:27 +00:00
Jeff Downs
aeb59e839f Ensure that our total reference frame count does not exceed the SPS
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
Jeff Downs
41f7e2d11d Actually return with an error condition if we're being asked to deal with too
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
Jeff Downs
33e0073129 Make h264 decoder conform to requirements of mpegvideo's MPV_frame_start.
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
Reimar Döffinger
603972fc53 Add a missing break, before av_set_number would always return NULL for
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
Jeff Downs
36e097bce4 Fix non_zero_count_cache for deblocking in field pictures.
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
Aurelien Jacobs
1b77e87756 add required include to make this file self-contained
Originally committed as revision 11211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 22:45:03 +00:00
Måns Rullgård
569cb218f8 Revert r11202: do not create copy relocations when linking to shared libs
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
Måns Rullgård
a309073bf4 use av_log_get/set_level()
Originally committed as revision 11209 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 21:48:50 +00:00
Luca Barbato
0bc308de56 kill a warning, av_sha1_update accepts uint8_t * not uint64_t *
Originally committed as revision 11208 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 21:03:11 +00:00
Luca Barbato
537c8e7a48 Provide sha1 to outside applications
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
Michael Niedermayer
84be6e7239 av_*_next() API for libavformat
Originally committed as revision 11206 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 19:01:58 +00:00
Michael Niedermayer
562b216307 avoid using first_avcodec
Originally committed as revision 11205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 18:47:58 +00:00
Michael Niedermayer
55b9e69a31 av_*_next() API for libavcodec
Originally committed as revision 11204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 18:40:11 +00:00
Panagiotis Issaris
8540e8c3ec Show which bitstreamfilters were compiled in, similar to the protocols etc
enumerations.

Originally committed as revision 11203 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 11:52:27 +00:00
Måns Rullgård
e11910120a do not create copy relocations when linking to shared libs
Originally committed as revision 11202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-11 20:02:09 +00:00
Diego Biurrun
571bf37f6d typo/clarification
Originally committed as revision 11201 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-11 18:47:04 +00:00
Tom Harper
72d6b1bf1b Fix compilation of os_support.c for MinGW with --disable-network
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
Kostya Shishkov
3a18218e7b Enable 4x4 IDCT for FASTTX=0 mode in WMV3
Originally committed as revision 11199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 05:55:45 +00:00
Kostya Shishkov
91823a6efd Add 4x4 IDCT
Originally committed as revision 11198 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 05:54:59 +00:00
Justin Ruggles
e2270b4e1e cosmetics: rename ac3 decoder variables
Originally committed as revision 11197 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 03:28:10 +00:00
Justin Ruggles
e59cc20593 cosmetics: rename common ac3 variables
Originally committed as revision 11196 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 03:27:14 +00:00
Justin Ruggles
8001d92345 cosmetics: vertical align after last commit
Originally committed as revision 11195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 03:25:42 +00:00
Justin Ruggles
5ce2134258 cosmetics: rename ac3 bit allocation variables
Originally committed as revision 11194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 03:23:04 +00:00
Justin Ruggles
66ecf18e38 cosmetics: rename ac3 tables
Originally committed as revision 11193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 03:21:33 +00:00
Aurelien Jacobs
59e6f60a99 add ff_ prefix to all simple_idct symbols
Originally committed as revision 11192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-08 21:21:11 +00:00