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• RTMP proxy to crop original video and send it to another RTMP server

  7 octobre 2020, par Nicola Peluchetti

  I need to crop the video from an RTMP stream and send it to another RTMP server which always change. My understanding is that I should use nginx-proxy and ffmpeg, can anybody help me on how to set it up ?

  


  I suppose that i need to send the stream to an endpoint like /stream/:stream-key/:next-server-ip process the stream with ffmpeg and then send it to the :next-server-ip, what language should I use in the backend for this ?

  


• fate : enable wc4-xan test, the sample is now on our rsync server.

  8 janvier 2012, par Michael Niedermayer

  fate : enable wc4-xan test, the sample is now on our rsync server.

• ffmpeg in server cant upload video over 4 minutes

  12 octobre 2020, par Victor01288888

  here's my code

  


    ffmpeg(stream)
      .output(videoPath)
      .on("start", function () {
        console.log("Starting video compression... please wait...");
      })
      .on("error", function (err) {
        console.log("Something went wrong: " + err.message + " " + err.name);
      })
      .outputOptions(
        "-vcodec",
        "libx264",
        "-crf",
        "35", // change the crf value: high = lower quality & size, low = higher quality & size
        "-format",
        "mp4"
      )
      .on("progress", function (progress) {
        console.log(
          "Processing: " +
            Math.round(progress.currentKbps / progress.targetSize) +
            "% done"
        );
      })
      .on("end", async function () {
        console.log("[ffmpeg] processing done");
        // finish compressing then upload to S3
        console.log("uploading to S3... please wait");
        // const stream2 = await fileType.stream(createReadStream());
        let stream2 = fs.createReadStream(videoPath);
        // saving data in aws(s3)
        let origin = uploadToS3(`${newFileName}`);
        stream2.pipe(origin.writeStream);

        origin && (await origin.promise);
        await Video.updateOne({ _id: video._id }, { status: "success" });

        // del tmp video
        fs.unlink(videoPath, (err) => {
          if (err) {
            console.error(err);
          }
          console.log("Converted file delete from tmp folder server");
        });
      })
      .run();


  


  I uses this code in my server.
If I upload video in 1 minute it's ok.
But when I upload one more then 4 minute it just not appears in AWS.
and the journey only writes 0% without any error.