Jean-Marc Valin
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ebdfbfb743
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Fixes stupid preprocessor-related bug introduced in e368e6209.
Would cause the preemphasis and deemphasis to fail, but only with
custom modes enabled.
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2013-01-09 11:13:00 -05:00 |
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Jean-Marc Valin
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e368e62092
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Remove condition in pre/de-emphasis when not building with custom modes
Should slightly improve coverage and reduce code size
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2013-01-03 14:28:28 -05:00 |
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Jean-Marc Valin
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d683c76b88
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Fixes MSVC warnings for double->float and float->int conversion
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2012-12-21 16:17:38 -05:00 |
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Jean-Marc Valin
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5fb50adb7a
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skip bands with no energy
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2012-12-21 11:52:03 -05:00 |
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Jean-Marc Valin
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90bac9d148
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Minor tuining of complexity thresholds
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2012-12-14 14:01:06 -05:00 |
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Jean-Marc Valin
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28ef277db4
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VBR code simplification
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2012-12-14 13:21:09 -05:00 |
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Jean-Marc Valin
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dae16fb94b
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Cleanup: tf_estimate now ranges from 0 to 1
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2012-12-13 21:40:58 -05:00 |
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Jean-Marc Valin
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f8809dda4b
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Dynalloc rate calibration
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2012-12-12 15:30:26 -05:00 |
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Jean-Marc Valin
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1122d299ab
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Makes "stereo savings" less aggressive on mono or near-mono.
The max reduction now depends on intensity threshold too.
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2012-12-12 15:30:23 -05:00 |
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Jean-Marc Valin
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b33db8f318
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Makes tonality boost less aggressive
Some tests like Kamedo's HA test suggested that our tonal boost was a bit
too extreme.
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2012-12-12 15:30:14 -05:00 |
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Jean-Marc Valin
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41fd7a12b5
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Disables the new spread+tapset estimator
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2012-12-12 14:41:29 -05:00 |
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Nils Wallménius
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e0884feb36
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Window both sides of overlap when adding them.
Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>
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2012-12-01 15:54:04 -05:00 |
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Jean-Marc Valin
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413caa00c5
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Tweaks to the new transient detector
Instead of using the average energy over the frame, we use a half-way
point between the average energy and the max energy.
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2012-11-19 16:41:14 -05:00 |
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Jean-Marc Valin
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144b6e6ede
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Oops, fixes transient_analysis() for the right channel
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2012-11-11 17:30:57 -05:00 |
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Jean-Marc Valin
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10b30e74ab
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Fixes a VBR bug caused by maxDepth not to be computed without dynalloc
Also, moves the dynalloc code to a separate function
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2012-11-11 17:30:53 -05:00 |
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Jean-Marc Valin
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1fd1d7dd49
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Fixes a bug where transient frames would use previous spreading
Also forces SPREAD_NORMAL in hybrid mode
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2012-11-08 17:22:07 -05:00 |
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Jean-Marc Valin
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a6d663c6ae
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Disables tf_analysis() for hybrid mode
This prevents issues on speech where tf would undo what transient_analysis()
found
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2012-11-08 13:26:49 -05:00 |
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Jean-Marc Valin
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1ecb7eaeaf
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Fixes issues with multiple files defining CELT_C
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2012-11-08 11:25:20 -05:00 |
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Jean-Marc Valin
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6906210cb0
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Splits out the CELT encoder and decoder
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2012-11-08 09:42:27 -05:00 |
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