media/libvorbis/lib/modes/psych_11.h

Tue, 06 Jan 2015 21:39:09 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 06 Jan 2015 21:39:09 +0100
branch
TOR_BUG_9701
changeset 8
97036ab72558
permissions
-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /********************************************************************
     2  *                                                                  *
     3  * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE.   *
     4  * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
     5  * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
     6  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
     7  *                                                                  *
     8  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009             *
     9  * by the Xiph.Org Foundation http://www.xiph.org/                  *
    10  *                                                                  *
    11  ********************************************************************
    13  function: 11kHz settings
    14  last mod: $Id: psych_11.h 16227 2009-07-08 06:58:46Z xiphmont $
    16  ********************************************************************/
    18 static const double _psy_lowpass_11[3]={4.5,5.5,30.,};
    20 static const att3 _psy_tone_masteratt_11[3]={
    21   {{ 30,  25,  12},  0,   0},  /* 0 */
    22   {{ 30,  25,  12},  0,   0},  /* 0 */
    23   {{ 20,   0, -14},  0,   0}, /* 0 */
    24 };
    26 static const vp_adjblock _vp_tonemask_adj_11[3]={
    27   /* adjust for mode zero */
    28   /* 63     125     250     500     1     2     4     8    16 */
    29   {{-20,-20,-20,-20,-20,-16,-10, 0, 0, 0, 0,10, 2, 0,99,99,99}}, /* 0 */
    30   {{-20,-20,-20,-20,-20,-16,-10, 0, 0, 0, 0, 5, 0, 0,99,99,99}}, /* 1 */
    31   {{-20,-20,-20,-20,-20,-16,-10, 0, 0, 0, 0, 0, 0, 0,99,99,99}}, /* 2 */
    32 };
    35 static const noise3 _psy_noisebias_11[3]={
    36   /*  63     125     250     500      1k       2k      4k      8k     16k*/
    37   {{{-10,-10,-10,-10, -5, -5, -5,  0,  4, 10, 10, 12, 12, 12, 99, 99, 99},
    38     {-15,-15,-15,-15,-10,-10, -5,  0,  0,  4,  4,  5,  5, 10, 99, 99, 99},
    39     {-30,-30,-30,-30,-30,-24,-20,-14,-10, -6, -8, -8, -6, -6, 99, 99, 99}}},
    41   {{{-10,-10,-10,-10, -5, -5, -5,  0,  4, 10, 10, 12, 12, 12, 99, 99, 99},
    42     {-15,-15,-15,-15,-10,-10, -5, -5, -5,  0,  0,  0,  0,  0, 99, 99, 99},
    43     {-30,-30,-30,-30,-30,-24,-20,-14,-10, -6, -8, -8, -6, -6, 99, 99, 99}}},
    45   {{{-15,-15,-15,-15,-15,-12,-10, -8,  0,  2,  4,  4,  5,  5, 99, 99, 99},
    46     {-30,-30,-30,-30,-26,-22,-20,-14,-12,-12,-10,-10,-10,-10, 99, 99, 99},
    47     {-30,-30,-30,-30,-26,-26,-26,-26,-26,-26,-26,-26,-26,-24, 99, 99, 99}}},
    48 };
    50 static const double _noise_thresh_11[3]={ .3,.5,.5 };

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