ff_oss_audio_close   43 libavdevice/oss.h int ff_oss_audio_close(OSSAudioData *s);
ff_oss_audio_close  117 libavdevice/oss_dec.c     ff_oss_audio_close(s);
ff_oss_audio_close   88 libavdevice/oss_enc.c     ff_oss_audio_close(s);