MpegAudioContext   69 libavcodec/mpegaudioenc.c     MpegAudioContext *s = avctx->priv_data;
MpegAudioContext  760 libavcodec/mpegaudioenc.c     MpegAudioContext *s = avctx->priv_data;
MpegAudioContext  797 libavcodec/mpegaudioenc.c     sizeof(MpegAudioContext),