dmAudioRateConverterReset(3dm)
dmAudioRateConverterReset - fill internal buffers with constant value
As shipped in IRIX 6.5. First release of IRIX 6.5.
NAME dmAudioRateConverterReset - fill internal buffers with constant value SYNOPSIS #include <dmedia/dm_audioutil.h> #include <dmedia/dmedia.h> DMstatus dmAudioRateConverterReset(DMaudiorateconverter handle, float resetval) PARAMETER handle DMaudiorateconverter structure resetval value of DM_TYPE_FLOAT with which to fill internal audio buffers. RETURN VALUE Returns DM_FAILURE or DM_SUCCESS. DESCRIPTION dmAudioRateConverterReset(3dm) fills the converter's internal filter delay buffers with constant value resetval. Call this function whenever the converter's input data flow has been interrupted. In the presence of a DC offset, the value that represents "audio zero" or silence, the buffers should be filled with the DC value instead of 0.0 to avoid clicks. DC offset varies from system to system, over time and temperature and increases with the analog audio hardware input gain. By default, we recommend using 0.0. SEE ALSO dmAudioRateConverterSetParams(3dm), dmAudioRateConvert(3dm).