audio_write_header   47 libavdevice/alsa-audio-enc.c static av_cold int audio_write_header(AVFormatContext *s1)
audio_write_header   45 libavdevice/oss_audio_enc.c static int audio_write_header(AVFormatContext *s1)
audio_write_header   28 libavdevice/sndio_enc.c static av_cold int audio_write_header(AVFormatContext *s1)