Function new_unknown_stream

ffmpeg-single-cmd/src/main/cpp/ffmpeg_opt.c:1797–1808

}

static OutputStream *new_unknown_stream(OptionsContext *o, AVFormatContext *oc, int source_index)
{
    OutputStream *ost;

    ost = new_output_stream(o, oc, AVMEDIA_TYPE_UNKNOWN, source_index);
    if (!ost->stream_copy) {
        av_log(NULL, AV_LOG_FATAL, "Unknown stream encoding not supported yet (only streamcopy)\n");
        exit_program(1);
    }

    return ost;
}

static OutputStream *new_attachment_stream(OptionsContext *o, AVFormatContext *oc, int source_index)
{