audio_write_header   50 libavdevice/alsa_enc.c static av_cold int audio_write_header(AVFormatContext *s1)
audio_write_header   40 libavdevice/oss_enc.c static int audio_write_header(AVFormatContext *s1)
audio_write_header   31 libavdevice/sndio_enc.c static av_cold int audio_write_header(AVFormatContext *s1)