return AVERROR(ENOMEM);
}
+ ret = av_frame_copy_props(pad_frame, frame);
+ if (ret < 0) {
+ av_frame_free(&pad_frame);
+ av_frame_free(&frame);
+ return ret;
+ }
+
av_samples_copy(pad_frame->extended_data, frame->extended_data,
0, 0, frame->nb_samples, frame->channels, frame->format);
av_samples_set_silence(pad_frame->extended_data, frame->nb_samples,