ff_oss_audio_close   43 libavdevice/oss_audio.h int ff_oss_audio_close(OSSAudioData *s);
ff_oss_audio_close  122 libavdevice/oss_audio_dec.c     ff_oss_audio_close(s);
ff_oss_audio_close   93 libavdevice/oss_audio_enc.c     ff_oss_audio_close(s);