//Copy packet side data. func (p *Packet) AvCopyPacketSideData(r *Packet) int { return int(C.av_copy_packet_side_data((*C.struct_AVPacket)(p), (*C.struct_AVPacket)(r))) }
//Copy packet side data. //int av_copy_packet_side_data (AVPacket *dst, const AVPacket *src) func Av_copy_packet_side_data(p, r *AVPacket) int { return int(C.av_copy_packet_side_data((*C.struct_AVPacket)(p), (*C.struct_AVPacket)(r))) }