| commit | aea2715e65994e665a3732551880419ba1cecc0d | [log] [tgz] |
|---|---|---|
| author | Jean-Michel Trivi <jmtrivi@google.com> | Thu May 24 10:11:07 2012 -0700 |
| committer | Jean-Michel Trivi <jmtrivi@google.com> | Thu May 24 12:12:43 2012 -0700 |
| tree | 062b9c82f8d9ce4303467e46981c40d3b1fc1d8e | |
| parent | e737cda649acbfa43fc1b74612a83f2fac9aa449 [diff] |
Prevent occurences of clipping in loud downmixed scenes The downmixer effect is a mixer, wich, like the platform mixer, hard-clips. To prevent clipping during loud scenes across multiple chanels, apply a fixed attenuation on the result of the downmix. Note that this attenuation is lower the theoretical required attenuation (except for quad and surround) but is adequate for most content. Bug 4280902 Change-Id: Iec520e9f1367284d6102633f532429361717692d