func (ctxt *Context) AvCodecSetPktTimebase(r Rational) { C.av_codec_set_pkt_timebase((*C.struct_AVCodecContext)(ctxt), (C.struct_AVRational)(r)) }
//void av_codec_set_pkt_timebase (AVCodecContext *avctx, AVRational val) func Av_codec_set_pkt_timebase(ctxt *AVCodecContext, r AVRational) { C.av_codec_set_pkt_timebase((*C.struct_AVCodecContext)(ctxt), (C.struct_AVRational)(r)) }