Cross Reference: /external/webrtc/src/modules/audio_processing/utility

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	10-Jul-2012	`1.1K`
`delay_estimator.c`	10-Jul-2012	`11K`
`delay_estimator.h`	10-Jul-2012	`4.3K`
`delay_estimator_wrapper.c`	10-Jul-2012	`10K`
`delay_estimator_wrapper.h`	10-Jul-2012	`4.5K`
`fft4g.c`	10-Jul-2012	`36K`
`fft4g.h`	10-Jul-2012	`643`
`ring_buffer.c`	10-Jul-2012	`7K`
`ring_buffer.h`	10-Jul-2012	`2.3K`
`util.gypi`	10-Jul-2012	`1K`