async def ffmpeg_concat_medias(medias: MediaSources,
                               sentry_trace: Optional[SentryTransactionInfo] = None,
                               webhook: Optional[WebhookNotify] = None) -> Tuple[
    FFMPEGResult, Optional[SentryTransactionInfo]]:
    fn_id = current_function_call_id()

    @SentryUtils.sentry_tracker(name="视频合并任务", op="ffmpeg.concat", fn_id=fn_id,
                                sentry_trace_id=sentry_trace.x_trace_id if sentry_trace else None,
                                sentry_baggage=sentry_trace.x_baggage if sentry_trace else None)
    @SentryUtils.webhook_handler(webhook=webhook, func_id=fn_id)
    async def ffmpeg_process(media_sources: MediaSources, output_filepath: str) -> FFMPEGResult:
        input_videos = [f"{s3_mount}/{media_source.cache_filepath}" for media_source in media_sources.inputs]
        local_output_path, metadata = await VideoUtils.ffmpeg_concat_medias(media_paths=input_videos,
                                                                            output_path=output_filepath)
        s3_outputs = local_copy_to_s3([local_output_path])
        return FFMPEGResult(urn=s3_outputs[0], metadata=metadata,
                            content_length=FileUtils.get_file_size(local_output_path), )

    output_path = f"{output_path_prefix}/{config.modal_environment}/concat/outputs/{fn_id}/output.mp4"
    result = await ffmpeg_process(media_sources=medias, output_filepath=output_path)
    if not sentry_trace:
        sentry_trace = SentryTransactionInfo(x_trace_id=sentry_sdk.get_traceparent(),
                                             x_baggage=sentry_sdk.get_baggage())
    return result, sentry_trace