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11379 Commits

Author SHA1 Message Date
Carl Eugen Hoyos
2cbc1ec676 Fix indentation after r22414. 
Originally committed as revision 22415 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 23:37:45 +00:00
Zhou Zongyi
d00261a34b SIMD optimization using float_to_int16_interleave. 
Patch by Zhou Zongyi, zhouzy A os D pku D edu D cn

Originally committed as revision 22414 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 23:35:57 +00:00
Alex Converse
6ebc724060 aacsbr: Check that bs_num_env is valid before writing arrays with it as an offset. 
Originally committed as revision 22413 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 21:50:10 +00:00
Alex Converse
134b8cbb9a aacsbr: Cleanup read_sbr_grid and copy_sbr_grid after the recent overhaul of those functions. 
Originally committed as revision 22412 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 21:46:46 +00:00
Alex Converse
f7e7888b2a aacsbr: Factor out the common end border case from t_q setup. 
Originally committed as revision 22411 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 21:35:55 +00:00
Alex Converse
ac8d655a79 aacsbr: read bs_rel_bord directly into t_env. 
Originally committed as revision 22410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 21:29:43 +00:00
Alex Converse
ecc1f8c3c8 aacsbr: Make the previous value of bs_num_env local to read_sbr_data(). 
Originally committed as revision 22409 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 20:46:41 +00:00
Alex Converse
46751a65e3 aacsbr: Initialize e_a[1] to -1. 
This triggers lAPrev (e_a[0]) on the first SBR frame to be -1. The spec is
somewhat ambiguous to what this value should be but this increases the accuracy
of al_sbr_e_44_1 and similar streams from 14 bits to 15 bits.

Originally committed as revision 22408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 20:16:14 +00:00
Måns Rullgård
2ed6f39944 Replace many includes of libavutil/common.h with what is actually needed 
This reduces the number of false dependencies on header files and
speeds up compilation.

Originally committed as revision 22407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 17:39:19 +00:00
Måns Rullgård
a7e7d40c2e ARM: set size of asm functions in object files 
Originally committed as revision 22404 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 16:17:56 +00:00
Måns Rullgård
28e5130b5f Replace some printf() with puts() in tableprint.c 
This gets rid of a gcc warning about non-literal format strings.

Originally committed as revision 22402 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 15:56:19 +00:00
Måns Rullgård
a736e0e5c2 Prettify make output when generating headers 
Originally committed as revision 22401 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 15:56:16 +00:00
Alex Converse
5889172087 aacsbr: Dead code removal. 
Originally committed as revision 22387 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 11:14:14 +00:00
Alex Converse
afd96c345f aacsbr: Remove a slightly incorrect comment. 
The two conditions are equivalent.

Originally committed as revision 22386 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 11:13:45 +00:00
Alex Converse
171b7b9112 Revert r22288 "Increase FF_INPUT_BUFFER_PADDING_SIZE to 64." 
Originally committed as revision 22385 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 10:32:34 +00:00
Alex Converse
7935078623 aacsbr: Cleanup the newly merged read_sbr_grid, eliminating several context 
and some duplicate local variables.

Originally committed as revision 22384 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 10:27:35 +00:00
Alex Converse
7333f849b1 aacsbr: Move the e_a calculation from sbr_mapping() to read_sbr_grid(). 
Originally committed as revision 22383 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 10:26:54 +00:00
Alex Converse
b9c3e3b6e7 aacsbr: Merge sbr_time_freq_grid into read_sbr_grid (and into copy_sbr_grid). 
Originally committed as revision 22382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 10:26:25 +00:00
Alex Converse
ed1d112931 aacsbr: Fail early on illegal envelope counts. 
Originally committed as revision 22381 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 10:25:42 +00:00
Alex Converse
8a9ee4b102 aacsbr: Check for illegal values of bs_pointer in sbr_read_grid(). 
Originally committed as revision 22380 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 09:27:11 +00:00
Vitor Sessak
e8ff21fdf5 Revert commit 22378. 
It broke FATE and kostya asked me on IRC to revert it.

Originally committed as revision 22379 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 08:20:11 +00:00
Kostya Shishkov
95bd18eeca Check for reference frames so RV 3/4 won't segfault trying to copy data from 
nonexisting reference.

Originally committed as revision 22378 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 07:14:34 +00:00
David Conrad
d63a718764 vp3: correctly clip vp3_draw_horiz_band call 
Originally committed as revision 22377 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 06:52:33 +00:00
Alex Converse
bf3d904c3d 10l: Include missing return values in functions made non-void by the previous commit. 
Originally committed as revision 22376 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 06:21:41 +00:00
Alex Converse
58b1cba0c9 aacsbr: Propagate errors from read_sbr_grid to prevent crashes in malformatted streams. 
Originally committed as revision 22375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 06:13:48 +00:00
Georgi Chorbadzhiyski
e0be763052 Add a missing fft.h include to the aacsbr decoder. 
Patch by Georgi Chorbadzhiyski gf at unixsol dot org

Originally committed as revision 22374 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 06:11:45 +00:00
Daniel Verkamp
b0e88ca6d3 Bump avcodec minor version for kgv1 decoder 
Originally committed as revision 22367 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 01:20:20 +00:00
Daniel Verkamp
bf35412201 Kega Game Video (KGV1) decoder 
Originally committed as revision 22364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 01:03:09 +00:00
Baptiste Coudurier
1307463d52 Fix interlaced vc-3 decoding, issue #1753 
Originally committed as revision 22362 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 00:37:13 +00:00
David Conrad
ff65969fd8 vp3: Set pict_type 
Originally committed as revision 22361 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 00:29:26 +00:00
David Conrad
7a4e8b5913 vp3: Allocate a dummy reference frame if we have no keyframe 
Originally committed as revision 22360 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 00:29:22 +00:00
David Conrad
0c9afacbf5 vp3: use FF_BUFFER_TYPE_COPY 
Originally committed as revision 22359 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 00:29:19 +00:00
David Conrad
e72d2d1221 vp3: Don't leak buffers on errors 
Originally committed as revision 22358 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 00:29:16 +00:00
David Conrad
739b5090af vp3: Simplify buffer management 
Originally committed as revision 22357 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 00:29:12 +00:00
David Conrad
01f9640b21 vp3: be less spammy on broken files 
Originally committed as revision 22356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 00:29:09 +00:00
Måns Rullgård
94ca624fbc Move ff_sqrt() to libavutil/intmath.h 
Originally committed as revision 22345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 21:19:56 +00:00
Måns Rullgård
dd14a04e4a Add missing includes in bfin and sh4 files 
Originally committed as revision 22342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 20:17:51 +00:00
Måns Rullgård
4a89e0a675 ARM: add some missing includes 
Originally committed as revision 22340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 19:59:54 +00:00
Måns Rullgård
0926c00980 ARM: fix dct-test 
Originally committed as revision 22339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 19:00:05 +00:00
Måns Rullgård
1e2a6688f6 Skip mpegaudio3.h in checkheaders 
This unused header is a placeholder for work in progress(?).

This makes checkheaders pass again.

Originally committed as revision 22338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 18:54:39 +00:00
Måns Rullgård
9c9a0840d0 Add lots of missing includes 
Originally committed as revision 22337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 18:43:52 +00:00
Måns Rullgård
8eecdc8b78 Skip the tablegen fragments in checkheaders 
Originally committed as revision 22336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 18:43:47 +00:00
Måns Rullgård
2a5500b13e Add TESTOBJS make variable for extra objects used by test apps 
Originally committed as revision 22335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 18:43:44 +00:00
Måns Rullgård
a79f59e31c Remove unused fast_memcpy() function in dct-test 
Originally committed as revision 22334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 18:43:41 +00:00
Måns Rullgård
6a81329593 Move dctref prototypes to a header file 
Originally committed as revision 22331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 18:43:33 +00:00
Martin Storsjö
b81786611a Move the local includes below the system includes 
This fixes a compilation issue on OS X 10.4, where some system headers were
included implicitly through dsputil_altivec.h (with _POSIX_C_SOURCE defined),
and other system headers included later, with _POSIX_C_SOURCE undefined at
that time.

Originally committed as revision 22327 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 15:12:36 +00:00
Andreas Öman
9b066ecbf0 w32thread: Make avcodec_thread_execute2() static here as well 
Originally committed as revision 22325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 12:58:22 +00:00
Andreas Öman
e31fefd448 Make avcodec_thread_execute2() static 
Originally committed as revision 22324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 12:55:54 +00:00
Alexis Ballier
da5bcafe3b targeenc: fix rgb555 encoding on big endian systems. 
Patch by Alexis Ballier gmail_address(name, surname)

Originally committed as revision 22320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 08:43:20 +00:00
Maxim Poliakovski
b5852e8a4d Make Indeo 5 decoder more robust on bitstream errors. 
Patch by Maxim ($indeo5dec_author)

Originally committed as revision 22319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 06:52:33 +00:00
Maxim Poliakovski
5f1654b25b Scale tile dimensions in case both local decoding and scalability mode 
are used in Indeo 5 stream.
Patch by Maxim ($indeo5dec_author)

Originally committed as revision 22318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 06:49:16 +00:00
Alex Converse
ed492b61db Add an HE-AAC v1 decoder. 
A large portion of this code was orignally authored by Robert Swain. The rest
was written by me. Full history is available at:
svn://svn.ffmpeg.org/soc/aac-sbr
http://github.com/aconverse/ffmpeg-heaac/tree/sbr_pub

Originally committed as revision 22316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 04:33:02 +00:00
Måns Rullgård
b903fe9137 sh4: move dsputil prototypes to header file 
Originally committed as revision 22312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 02:36:22 +00:00
Måns Rullgård
67e19a9e4b sh4: fix about 1000 warnings 
Originally committed as revision 22311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 02:36:16 +00:00
Måns Rullgård
ac36d974d6 bfin: fix function prototypes 
Move prototypes to header files, add missing prototypes,
make some functions static.

Originally committed as revision 22310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 02:36:11 +00:00
Måns Rullgård
5bacc3ad57 ARM: move mpegvideo prototypes to a header file 
Originally committed as revision 22309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 02:36:07 +00:00
Måns Rullgård
2e63619ff9 Alpha: move dsputil prototypes to a header file 
Originally committed as revision 22308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 02:36:03 +00:00
Måns Rullgård
d9747e29b6 IFF: move ff_cmap_read_palette() prototype to a header file 
Originally committed as revision 22307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 02:36:00 +00:00
Alex Converse
732436920b 10l: AAC: Set multiplier to 0. 
Originally committed as revision 22299 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 23:52:33 +00:00
Alex Converse
54f158bda2 AAC: Set codec parameters in the first frame rather than in .init() 
Originally committed as revision 22298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 23:46:40 +00:00
Måns Rullgård
c70948315b Create a public API for FFT family of functions 
Originally committed as revision 22291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 21:56:45 +00:00
Måns Rullgård
41ea18fb0d Give RDFT types more meaningful names 
Originally committed as revision 22290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 21:47:44 +00:00
Måns Rullgård
3bd8a2ef6c Update include directives in fft-test.c 
Originally committed as revision 22289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 21:47:41 +00:00
Alex Converse
0f8e4dfe6e Increase FF_INPUT_BUFFER_PADDING_SIZE to 64. 
The purpose of this is to give decoders a reasonable amount of buffer to work
with before needing to check for overreads.

Originally committed as revision 22288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 21:16:44 +00:00
Alex Converse
57cb8d9831 AAC: Add a new line after the TNS error message. 
Originally committed as revision 22287 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 21:07:22 +00:00
Alex Converse
1e79771c31 Add support for non-backwards compatible signaled parametric stereo. 
This is done without breaking W6132 Annex YYYY draft MP3onMP4 which also uses AOT 29.
Samples:
http://samples.mplayerhq.hu/A-codecs/AAC/aacPlusDecoderCheckPackage_v2.1/bitstreams/File7.3gp
http://samples.mplayerhq.hu/MPEG-4/mp3on4/id5_1.mp4

Originally committed as revision 22281 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 17:55:23 +00:00
Maxim Poliakovski
7fcb98a7ec Band quant tables should not be assigned inside band tile loop, 
one time is enough.
Patch by Maxim (max_pole, gmx de)

Originally committed as revision 22279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 12:12:42 +00:00
Reimar Döffinger
0209cd0719 Fix --enable-hardcoded-tables compilation: the generate table files now 
need to include fft.h, not dsputil.h.

Originally committed as revision 22278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 09:25:57 +00:00
Maxim Poliakovski
e7edeb9191 When tracking non-zero coefficients during Indeo 5 decoding, make sure 
it does not ignore coefficient value = 256.
Patch by Maxim ((!min)_pole \at gmx dot/ de)

Originally committed as revision 22275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 06:03:45 +00:00
Michael Niedermayer
d5dfecb1ea header for common code between mp3 decoder and encoder. 
unfinished, iam just commiting this so the functions that should be
non static have prototypes.

Originally committed as revision 22270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 23:36:30 +00:00
Måns Rullgård
ddb8c2c0f1 PPC: move prototypes to headers and make some functions static 
Originally committed as revision 22267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:37:14 +00:00
Måns Rullgård
f49747e904 x86: move function prototypes to header files 
Originally committed as revision 22266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:37:08 +00:00
Måns Rullgård
98713e55b4 Move ff_spatial_dwt() prototype to snow.h 
Originally committed as revision 22265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:37:03 +00:00
Måns Rullgård
965363f81a Move some dsp func prototypes to dsputil.h; they are defined in dsputil.c 
Originally committed as revision 22264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:36:59 +00:00
Måns Rullgård
4f602a0415 Move some VC1 dsp prototypes to dsputil.h; they are defined in dsputil.c 
Also fix function definitions to match prototypes (missing const).

Originally committed as revision 22263 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:36:55 +00:00
Måns Rullgård
bb174ff1f9 Move ff_set_qscale() prototype to mpegvideo.h; it is defined in mpegvideo.c 
Originally committed as revision 22262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:36:52 +00:00
Måns Rullgård
7de9da9ba7 Move prototypes for various dsputil init functions to dsputil.h 
Originally committed as revision 22261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:36:49 +00:00
Måns Rullgård
3da1180409 Move some prototypes from dsputil.c to reasonable header files 
Originally committed as revision 22260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:36:45 +00:00
Måns Rullgård
da0ac0ee64 Make some functions static 
These functions are not used outside their respective files, and they
lack a prototype in a header.

Originally committed as revision 22259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:36:41 +00:00
Måns Rullgård
c26e58e32c Add some missing #includes 
Originally committed as revision 22258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:36:36 +00:00
Thilo Borgmann
bbe8fa1f83 Fix last frame block size correction. 
Originally committed as revision 22238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 17:13:31 +00:00
Kostya Shishkov
0bf5a0cf46 Bink version 'h' also has chroma planes swapped 
Originally committed as revision 22236 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 15:09:14 +00:00
Måns Rullgård
1429224b04 Move FFT parts from dsputil.h to fft.h 
Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 14:34:46 +00:00
Måns Rullgård
84dc2d8afa Remove DECLARE_ALIGNED_{8,16} macros 
These macros are redundant.  All uses are replaced with the generic
DECLARE_ALIGNED macro instead.

Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 14:24:59 +00:00
Måns Rullgård
4b9905d1dc Move DECLARE_ALIGNED_{8,16} macros to mem.h 
These macros naturally belong next to the generic DECLARE_ALIGNED
macro.

Originally committed as revision 22230 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 12:40:43 +00:00
Vitor Sessak
09ab885975 Round correctly chroma picture height. 
Fix issue 956.

Originally committed as revision 22223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-05 20:04:24 +00:00
Janusz Krzysztofik
2b7cf1678e Add initial support for 12-bit color mode. 
Patch by Janusz Krzysztofik jkrzyszt tis icnet pl
Original thread:
Subject: [FFmpeg-devel] [PATCH v2] Add initial support for 12-bit color mode.
Date: Mon, 1 Mar 2010 02:05:07 +0100

Originally committed as revision 22220 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-05 08:26:23 +00:00
Janusz Krzysztofik
4ef82b174a Fix BGR cases missing from depth test in avcodec_get_pix_fmt_loss(). 
Patch by Janusz Krzysztofik:
<${name initial}${surname less the final "ofik"}@tis.icnet.pl>.

Originally committed as revision 22215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-05 00:50:13 +00:00
Laurent Aimar
6c389ddbd3 Fixed DXVA2 H264 hwaccel after luma/chroma_weight changes. 
Originally committed as revision 22211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 19:12:20 +00:00
Laurent Aimar
b8fb21e902 Fixed buffer overread in flashsv decoder. 
Originally committed as revision 22210 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 19:10:44 +00:00
Alex Converse
b5e2bb8c3c AAC: Return the number of bytes consumed in decoding a frame. 
The libfaad wrapper does this.

Originally committed as revision 22206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 12:34:15 +00:00
David Conrad
e2720b6b1e Really fix 2.95 
Originally committed as revision 22204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 10:01:03 +00:00
David Conrad
0448ef7788 Maybe fix gcc 2.95 
Originally committed as revision 22203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 09:25:42 +00:00
Gwenole Beauchesne
11ae0c52b9 Cope with rev 22183: 
Reorder indexes in weight tables.

Originally committed as revision 22202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 09:14:19 +00:00
Alex Converse
ab2a302834 AAC: Mark predictor functions av_always_inline. 
This results in a 50% speedup on main profile with no increase in binary size.

Originally committed as revision 22196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 04:58:43 +00:00
Alex Converse
65bec42e33 Cosmetics: Re-indent after last commit. 
Originally committed as revision 22195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 02:32:48 +00:00
Alex Converse
ca1fa4144f AAC parser: Don't write channels, sample rate, and frame size each frame. 
Thanks to backwards compatible HE-AAC signalling these values are unreliable.

Originally committed as revision 22194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 02:30:51 +00:00
Michael Niedermayer
38768cb70a Port Optimizations about *_type init from decode to filter code. 
1 cpu cycle faster

Originally committed as revision 22193 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 02:00:05 +00:00
Michael Niedermayer
b46b5ac9f8 Optimize *_type init, 1.5 cpu cycles faster. 
Originally committed as revision 22192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-04 01:03:15 +00:00
David Conrad
c72625f299 Delay translating DCT tokens into coefficients until immediately before IDCT 
This is generally around 12% faster than the prior method of creating a
linked list for each block as tokens are read, but can be anywhere from
8% to 28% faster depending on file and CPU.

Originally committed as revision 22190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-03 23:27:43 +00:00