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ede1b9665a
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12051 Commits

Author SHA1 Message Date
Ronald S. Bultje
ede1b9665a Give x86 r%d registers names, this will simplify implementation of the chroma 
inner loopfilter, and it also allows us to save one register on x86-64/sse2.

Originally committed as revision 24269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-16 19:38:10 +00:00
Ronald S. Bultje
526e831a46 Change return statement, the REP_RET is a mistake since the else case (x86-64, 
sse2) doesn't actually loop, so REP_RET isn't necessary.

Originally committed as revision 24268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-16 18:29:14 +00:00
Vitor Sessak
66b84e4ab2 Make Intel Music Coder output SAMPLE_FMT_FLT 
Originally committed as revision 24267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-16 16:50:56 +00:00
Peter Ross
a5b588bcad Use designated initialisers for pcm codec struct 
Originally committed as revision 24264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-16 13:02:48 +00:00
David Conrad
9ac831c2c0 vp8: Save mb border needed for intra prediction so that loop filter can run 
immediately after a mb row is decoded

Originally committed as revision 24252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-16 07:20:35 +00:00
David Conrad
b6c420ce8f vp8: Check for malloc failure 
Originally committed as revision 24251 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-16 07:20:31 +00:00
Ronald S. Bultje
a711eb4829 VP8 H/V inner loopfilter MMX/MMXEXT/SSE2 optimizations. 
Originally committed as revision 24250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-15 23:02:34 +00:00
Måns Rullgård
751484372d ARM: NEON H264 chroma loop filter 3 cycles faster 
Originally committed as revision 24249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-15 21:59:27 +00:00
Måns Rullgård
8c55333c99 ARM: remove two insns from NEON chroma loop filter 
Originally committed as revision 24243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-15 06:45:11 +00:00
Diego Biurrun
4563de772c Restore mistakenly removed [in]/[out] Doxygen parameter attributes. 
Originally committed as revision 24241 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-14 21:22:06 +00:00
Reimar Döffinger
b834becdae Pass the composition and ancillary ID for DVB subtitles via extradata instead 
of sub_id, this allows detecting when that information is not available and
just decode everything.
In addition extradata is required for many codecs and thus in contrast to
sub_id generally already passed on by any programs using libav*.
Also ask for a sample if we encounter a stream with multiple/changing IDs.

Originally committed as revision 24238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-14 17:28:40 +00:00
Thilo Borgmann
bd7d08e27e Remove incomplete Doxygen for static decode_frame functions. 
These functions are not documented for other decoders and
should be obvious enough even without Doxygen.
patch by Thilo Borgmann, thilo.borgmann googlemail com

Originally committed as revision 24237 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-14 13:12:24 +00:00
Alex Converse
49d3aab764 aacenc: psy_3gpp_init(): Fix line_to_frequency for short windows. 
Originally committed as revision 24233 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-14 04:10:52 +00:00
Alex Converse
cecaf7d71a aacenc: aac_psy_init(): Factorize line_to_frequency. 
Originally committed as revision 24232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-14 04:10:47 +00:00
Alex Converse
d7194e3b73 aacenc: psy_3gpp_init(): Fix ath for the first line in each sfb. 
Fix the MDCT line to frequency calculation for the first line in each sfb.
Use this value to calculate ATH.

Originally committed as revision 24231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-14 04:10:41 +00:00
Alex Converse
886385afd6 aacenc: psy_3gpp_init(): Calculate barks on demand. 
Originally committed as revision 24230 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-14 04:10:31 +00:00
Måns Rullgård
e3a28ea5a9 avfft: remove useless parens 
Originally committed as revision 24229 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-13 18:01:50 +00:00
Måns Rullgård
943ebf2c4e 100l: really fix fft external API init functions 
Originally committed as revision 24228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-13 06:54:31 +00:00
Alex Converse
afa4248e4e aacsbr: Eliminate double precision arithmetic. 
Originally committed as revision 24227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-13 00:49:30 +00:00
Alex Converse
1ac6da3988 aacdec: Eliminate the use of doubles in the MAIN predictor. 
Originally committed as revision 24226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 21:36:41 +00:00
Alex Converse
531cfe6e85 aacdec: Eliminate the use of doubles in decode_cce(). 
Originally committed as revision 24225 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 21:36:10 +00:00
Alex Converse
93c6ff6c8c aacdec: Use a LUT to generate CCE scale. 
Originally committed as revision 24224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 21:35:43 +00:00
James Zern
f07c9895e0 Do not map video quantizer scale (from 1-51 to 0-63) for libvpx anymore. 
Patch by James Zern, jzern google

Originally committed as revision 24223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 21:23:03 +00:00
Måns Rullgård
b310844756 avfft: make init functions return NULL on failure as intended 
Originally committed as revision 24219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 19:54:16 +00:00
Diego Biurrun
862be470f3 Use correct length modifier for size comparison in printf expression, fixes: 
libavcodec/wmavoice.c:1906: warning: format `%lu' expects type `long unsigned int', but argument 5 has type `unsigned int'
approved by Ronald and Mans on IRC

Originally committed as revision 24218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 19:36:35 +00:00
Alex Converse
3cac899af9 Split the ADTS header decoder off of the ADTS parser. 
The AAC decoder and ADTS-to-ASC BSF both require the header decoder
but not full parsing capabilities.

Originally committed as revision 24217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 18:52:03 +00:00
Alex Converse
7167bc94cb aacdec: Remove the warning about non-meaningful window transitions. 
It created false positives on seeks and where the first frame is STOP or SHORT.
It failed to warn in illegal SHORT->LONG transitions. In general it created
much confusion and many junk bug reports from the users.

Originally committed as revision 24214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 18:24:22 +00:00
Christophe Gisquet
f2401c214d Use math constant instead of hardcoded rounded value for sqrt(0.5). 
Patch by Christophe.Gisquet (gmail)

Originally committed as revision 24213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 12:32:24 +00:00
Nick Brereton
b12b16c5d3 Fix side channels when XCh extension is present. 
Patch by Nick Brereton $name AT n$surname DOT net

Originally committed as revision 24210 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 09:10:53 +00:00
Nick Brereton
d0a1885018 Move XCH parameters into context structure. 
Patch by Nick Brereton $name AT n$surname DOT net

Originally committed as revision 24209 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-12 09:00:17 +00:00
David Conrad
faa26db28b MMX/SSE VC1 loop filter 
Originally committed as revision 24208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 22:53:01 +00:00
David Conrad
7af8fbd348 Make ff_pw_4 128 bits 
Originally committed as revision 24207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 22:52:55 +00:00
David Conrad
fca58a815a vc1: Fix ordering of loop filter for I/B frames 
All horizontal edges must be filtered before all vertical edges

Originally committed as revision 24206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 22:52:51 +00:00
David Conrad
3683b7e570 vc1: ff_draw_horiz_band needs a one row delay when the loop filter is active 
Originally committed as revision 24205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 22:52:47 +00:00
James Zern
83a68cd64f Set libvpx encoding profile to libavcodec's profile. 
Patch by James Zern, jzern google

Originally committed as revision 24201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 17:46:44 +00:00
Justin Ruggles
23940f1405 Add AVCodecContext.lpc_type and Add AVCodecContext.lpc_passes fields. 
Add AVLPCType enum.
Deprecate AVCodecContext.use_lpc.

Originally committed as revision 24199 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 16:56:20 +00:00
Kostya Shishkov
231745781f Do not try to decode less than one frame of data in TrueSpeech decoder. 
This should solve issue 2085.

Originally committed as revision 24197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 14:50:20 +00:00
Reimar Döffinger
8b834ac5d9 100l, change avsubtitle_free to the actually tested and working version. 
Originally committed as revision 24188 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 07:53:39 +00:00
Reimar Döffinger
849ff0c4d1 Set pix_fmt to the correct value for the format the PGS decoder actually uses. 
Originally committed as revision 24187 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 07:48:04 +00:00
Reimar Döffinger
3174073623 Remove useless casts and memset. 
Originally committed as revision 24186 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 07:45:42 +00:00
Reimar Döffinger
e1d7c8831c Add avsubtitle_free function. 
Originally committed as revision 24185 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 07:35:00 +00:00
Pascal Massimino
c426562cbf add some buffer checks 
Originally committed as revision 24184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 06:59:21 +00:00
Pascal Massimino
42859ddb7b use avccontext->frame_size where appropriate 
Originally committed as revision 24183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 06:40:05 +00:00
Peter Ross
53128bc371 Fix trivial punctuation error 
Originally committed as revision 24182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 05:06:08 +00:00
Reimar Döffinger
1f96d86836 Document that and why subtitle decoders do not support direct-rendering. 
Originally committed as revision 24177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 23:35:15 +00:00
Måns Rullgård
8fc0162ac4 Add av_ prefix to bswap macros 
Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 22:12:30 +00:00
Måns Rullgård
e6b22522c9 bswap: change ME to NE in macro names 
Other parts of FFmpeg use NE (native endian) rather than ME (machine).
This makes it consistent.

Originally committed as revision 24169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 22:09:01 +00:00
Kostya Shishkov
42ff9d7a58 Make WMV3 decoder print more errors when decoding beta WMV9 files. 
As a side effect it will also decode a lot of P-frames from those.

Originally committed as revision 24161 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 14:36:53 +00:00
Aurelien Jacobs
42d1e7a287 fix VP5/6 neon dependencies 
Originally committed as revision 24160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 14:26:37 +00:00
Martin Storsjö
771c86c13d Fix a leak in the AAC encoder 
Originally committed as revision 24159 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 09:14:19 +00:00