Lines Matching defs:source_st
172 static int copy_stream_props(AVStream *st, AVStream *source_st)
176 if (st->codecpar->codec_id || !source_st->codecpar->codec_id) {
177 if (st->codecpar->extradata_size < source_st->codecpar->extradata_size) {
179 source_st->codecpar->extradata_size);
183 memcpy(st->codecpar->extradata, source_st->codecpar->extradata,
184 source_st->codecpar->extradata_size);
187 if ((ret = avcodec_parameters_copy(st->codecpar, source_st->codecpar)) < 0)
189 st->r_frame_rate = source_st->r_frame_rate;
190 st->avg_frame_rate = source_st->avg_frame_rate;
191 st->sample_aspect_ratio = source_st->sample_aspect_ratio;
192 avpriv_set_pts_info(st, 64, source_st->time_base.num, source_st->time_base.den);
194 av_dict_copy(&st->metadata, source_st->metadata, 0);
195 ff_stream_side_data_copy(st, source_st);