+ p_sys->i_channels = p_enc->fmt_in.audio.i_channels;
+ p_sys->i_rate = p_enc->fmt_in.audio.i_rate;
+
+ p_enc->pf_encode_audio = EncodeFrames;
+ p_enc->fmt_in.i_codec = p_enc->fmt_out.i_codec;
+
+ p_enc->fmt_in.audio.i_bitspersample = 16;
+ p_enc->fmt_in.i_codec = VLC_CODEC_S16B;
+
+ p_enc->fmt_out.i_bitrate =
+ p_enc->fmt_in.audio.i_channels *
+ p_enc->fmt_in.audio.i_rate *
+ p_enc->fmt_in.audio.i_bitspersample *
+ (p_sys->i_frame_samples + LPCM_VOB_HEADER_LEN) /
+ p_sys->i_frame_samples;
+