Diego Biurrun
ba87f0801d
Remove explicit filename from Doxygen @file commands.
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
Alex Converse
508f092a78
aacenc: Merge quantize_band_cost() with quantize_and_encode_band().
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If these two functions aren't matched results may be unexpected.
Originally committed as revision 22655 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-24 17:09:21 +00:00
Alex Converse
f5e82fec3d
aacenc: Use preprocessor constants for trellis states and stages.
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Originally committed as revision 19948 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-21 04:32:51 +00:00
Alex Converse
9072c29e40
aacenc: Split paths in the scalefactor selection trellis into a 2-D array.
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Originally committed as revision 19947 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-21 04:15:12 +00:00
Alex Converse
9d4f6f10ae
aacenc: Replace cbrt() with cbrtf() when the result is destined for float
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storage.
Originally committed as revision 19946 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-21 03:53:39 +00:00
Alex Converse
0bd9aa449a
aacenc: Multiple distortion by lambda after it's summed and not each individual
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term before.
Originally committed as revision 19945 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-21 03:50:59 +00:00
Alex Converse
06d6b962e5
Cosmetics: Reindent after r19943.
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Originally committed as revision 19944 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-21 03:42:54 +00:00
Alex Converse
a71e9b6254
aacenc: Don't make unnecessary compares to the escape value in tight loops.
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Originally committed as revision 19943 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-21 03:41:08 +00:00
Alex Converse
dd0e43e4bb
Re-add search_for_ms to the coefficients encoders to silence warnings
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Originally committed as revision 19733 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-27 17:46:13 +00:00
Alex Converse
a62d6cfeff
Be sure to increment our position in the coefficient array when skipping a zero
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band in the twoloop scalefactor search.
Originally committed as revision 19480 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-22 03:53:30 +00:00
Alex Converse
5cf20d07ad
Remove an unused field from the BandCodingPath struct.
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Originally committed as revision 19473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-20 21:52:03 +00:00
Alex Converse
0193992252
Actually use all the codebooks we are iterating over in the two-loop scalefactor search.
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Originally committed as revision 19472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-20 20:32:27 +00:00
Alex Converse
932e6a5a4c
Fix an integer overflow in the AAC encoder.
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Originally committed as revision 19470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-20 18:27:17 +00:00
Alex Converse
3d51be014c
Replace pow(x, 0.75) with sqrtf(x * sqrtf(x)) for a 33% speedup.
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Originally committed as revision 19459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-17 14:21:49 +00:00
Alex Converse
c369e83608
Dead code removal in the AAC encoder.
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Originally committed as revision 19457 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-17 14:06:53 +00:00
Alex Converse
a5762c9b59
When calculating AAC quantized band cost, don't leave garbage in the bit count
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for the 0 codebook.
Originally committed as revision 19444 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-16 22:20:17 +00:00
Alex Converse
988c170547
Change fminf/fmaxf to FFMIN/FFMAX to fix the build on broken operating systems.
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Originally committed as revision 19391 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-09 17:22:59 +00:00
Alex Converse
7a4eebcdce
Turn on AAC rate control.
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Originally committed as revision 19379 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-08 23:04:22 +00:00
Diego Biurrun
c8f47d8b79
cosmetics: Remove unnecessary {} around if/for blocks;
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move statements after if/for to the next line.
Originally committed as revision 19378 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-08 21:36:33 +00:00
Diego Biurrun
99d61d340c
cosmetics: prettyprinting, K&R style, break overly long lines
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Originally committed as revision 19377 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-08 21:16:06 +00:00
Alex Converse
fd257dc4c0
Cosmetics: Pretty print the AAC encoder.
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Originally committed as revision 19376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-08 20:36:45 +00:00
Alex Converse
78e65cd772
Merge the AAC encoder from SoC svn. It is still considered experimental.
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Originally committed as revision 19375 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-08 20:01:31 +00:00
