convert_oss_rate_to_media_rate
static float convert_oss_rate_to_media_rate(int rate);
format.u.raw_audio.frame_rate = OpenSoundDevice::convert_oss_rate_to_media_rate(Info()->max_rate); // measured in Hertz
raw.frame_rate = OpenSoundDevice::convert_oss_rate_to_media_rate(Info()->max_rate); // measured in Hertz
raw.frame_rate = OpenSoundDevice::convert_oss_rate_to_media_rate(Info()->max_rate); // measured in Hertz
= OpenSoundDevice::convert_oss_rate_to_media_rate(ai->max_rate); // measured in Hertz