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• Moviepy not updating FFmpeg Version after FFmpeg Install ?

  31 mai 2024, par The_ Game12

  I've been toying around with MoviePy, and recently switched a project to a new computer at home to continue messing around with it. However, I tried running what I had previously written (which ran perfectly fine on the other computer) and I get this :

  


  OSError: MoviePy error: failed to read the first frame of video file ./Gameplay/minecraft-
gameplay2.mp4. That might mean that the file is corrupted. That may also mean that you are using 
a deprecated version of FFMPEG. On Ubuntu/Debian for instance the version in the repos is 
deprecated. Please update to a recent version from the website.



  


  After reading the error, I did as it instructed, and updated my FFmpeg :

  


  $ ffmpeg
ffmpeg version N-115387-g8e27bd025f-20240525 Copyright (c) 2000-2024 the FFmpeg developers
  built with gcc 13.2.0 (crosstool-NG 1.26.0.65_ecc5e41)
  configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-ffbuild-linux-gnu- --arch=x86_64 --target-os=linux --enable-gpl --enable-version3 --disable-debug --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-openssl --enable-fontconfig --enable-libharfbuzz --enable-libvorbis --enable-opencl --enable-libpulse --enable-libvmaf --enable-libxcb --enable-xlib --enable-amf --enable-libaom --enable-libaribb24 --enable-avisynth --enable-chromaprint --enable-libdav1d --enable-libdavs2 --enable-libdvdread --enable-libdvdnav --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --enable-frei0r --enable-libgme --enable-libkvazaar --enable-libaribcaption --enable-libass --enable-libbluray --enable-libjxl --enable-libmp3lame --enable-libopus --enable-librist --enable-libssh --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libvpl --enable-openal --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --enable-librubberband --disable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --enable-libdrm --enable-vaapi --enable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-libs='-ldl -lgomp' --extra-ldflags=-pthread --extra-ldexeflags=-pie --cc=x86_64-ffbuild-linux-gnu-gcc --cxx=x86_64-ffbuild-linux-gnu-g++ --ar=x86_64-ffbuild-linux-gnu-gcc-ar --ranlib=x86_64-ffbuild-linux-gnu-gcc-ranlib --nm=x86_64-ffbuild-linux-gnu-gcc-nm --extra-version=20240525
  libavutil      59. 20.100 / 59. 20.100
  libavcodec     61.  5.104 / 61.  5.104
  libavformat    61.  3.104 / 61.  3.104
  libavdevice    61.  2.100 / 61.  2.100
  libavfilter    10.  2.102 / 10.  2.102
  libswscale      8.  2.100 /  8.  2.100
  libswresample   5.  2.100 /  5.  2.100
  libpostproc    58.  2.100 / 58.  2.100
Universal media converter
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...


  


  And I continued getting the same error. So I looked at what version my moviepy was using, and it was still 4.X. I read somewhere that your FFmpeg version is determined on the first use, which made sense, so I uninstalled and reinstalled, to get the same error.

  


  I am honestly lost at this point, as I have the newest version of FFmpeg, but I still get this from moviepy :

  


  >>> import moviepy&#xA;>>> print(moviepy.config.FFPMEG_BINARY)&#xA;ffmpeg : /home/<username>/.local/lib/python3.9/site-packages/imageio_ffmpeg/binaries/ffmpeg-linux64-v4.2.2&#xA;</username>

  


  Any Ideas as to what I'm doing wrong ?

  


  (Note : I'm using Crostini which I believe is using an Ubuntu or Ubuntu-Like shell)

  


  Thanks :)

  


• How can use ffmpeg in AWS Lambda to clip hls trasnsimision to .mp4

  15 novembre 2024, par Bruno Munné

  The ffmpeg input is through the public url of the bucket, I want to save the output in a tmp.mp4 file and I want to upload this file to the bucket. Locally the ffmpeg command works perfectly, lasting no more than 3 seconds and the output file weighs less than 1MB

  


  export const handler = async (event) => {
    try {
        const { m3u8, offset, duration, signedURL } = event;

        const clipKey = `clip_output.mp4`;
        const clipFilePath = path.join('/tmp', clipKey);

        execSync(`/opt/ffmpeglib/ffmpeg -i ${process.env.URL_CLOUDFLARE}/${m3u8} -ss ${offset} -t ${duration} -c copy -f mp4 ${clipFilePath}`)

        const fileContent = fs.readFileSync(clipFilePath);
        const resSign = await fetch(signedURL, {
            method: "PUT",
            headers: {
                "Content-Type": "application/octet-stream",
            },
            body: fileContent,
        });

        if (!resSign.ok) throw new Error(`Failed to upload file to S3: ${resSign.statusText}`);

        fs.unlinkSync(clipFilePath);

        return {
            statusCode: 200,
            body: JSON.stringify({
                message: 'Clip procesado y subido correctamente',
                clipKey: path.basename(clipFilePath)
            }),
        };
    } catch (error) {
        console.error("Error al procesar el clip:", error);
        return {
            statusCode: 500,
            body: JSON.stringify({ error: error.message }),
        };
    }
};


  


  The error it shows me is the following

  


   at genericNodeError (node:internal/errors:984:15)&#xA;    at wrappedFn (node:internal/errors:538:14)&#xA;    at checkExecSyncError (node:child_process:891:11)&#xA;    at execSync (node:child_process:963:15)&#xA;    at Runtime.handler (file:///var/task/index.js:16:3)&#xA;    at Runtime.handleOnceNonStreaming (file:///var/runtime/index.mjs:1173:29) {&#xA;  status: null,&#xA;  signal: &#x27;SIGSEGV&#x27;,&#xA;  output: [&#xA;    null,&#xA;    <buffer>,&#xA;    <buffer 66="66" 6d="6d" 70="70" 65="65" 67="67" 20="20" 76="76" 72="72" 73="73" 69="69" 6f="6f" 6e="6e" 4e="4e" 2d="2d" 37="37" 31="31" 30="30" 36="36" 34="34" 64="64" 35="35" 33="33" 63="63" 74="74" 61="61" 68="68" 3a="3a" 2f="2f" 1194="1194" more="more" bytes="bytes">&#xA;  ],&#xA;  pid: 13,&#xA;  stdout: <buffer>,&#xA;  stderr: <buffer 66="66" 6d="6d" 70="70" 65="65" 67="67" 20="20" 76="76" 72="72" 73="73" 69="69" 6f="6f" 6e="6e" 4e="4e" 2d="2d" 37="37" 31="31" 30="30" 36="36" 34="34" 64="64" 35="35" 33="33" 63="63" 74="74" 61="61" 68="68" 3a="3a" 2f="2f" 1194="1194" more="more" bytes="bytes">&#xA;}&#xA;ffmpeg version N-71064-gd5e603ddc0-static https://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2024 the FFmpeg developers&#xA;built with gcc 8 (Debian 8.3.0-6)&#xA;configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg&#xA;libavutil      59. 27.100 / 59. 27.100&#xA;libavcodec     61.  9.100 / 61.  9.100&#xA;libavformat    61.  4.100 / 61.  4.100&#xA;libavdevice    61.  2.100 / 61.  2.100&#xA;libavfilter    10.  2.102 / 10.  2.102&#xA;libswscale      8.  2.100 /  8.  2.100&#xA;libswresample   5.  2.100 /  5.  2.100&#xA;libpostproc    58.  2.100 / 58.  2.100&#xA;END RequestId: 2fc8c51e-66c6-4c74-aa9c-fa10c11207a0&#xA;REPORT RequestId: 2fc8c51e-66c6-4c74-aa9c-fa10c11207a0  Duration: 164.82 ms Billed Duration: 165 ms Memory Size: 2048 MB    Max Memory Used: 88 MB  Init Duration: 185.19 ms&#xA;</buffer></buffer></buffer></buffer>

  


  Help to resolve it please

  


• Error : Output format mp4 is not available

  12 avril 2024, par alpaca pwaa

  I'm using fluent-ffmpeg in my nextjs application, I'm trying to process the video and specified a format to stream on my s3 bucket but it keeps on failing. My terminal keeps on throwing "Error : Error : Output format mp4 is not available". I already verify my ffmpeg format "ffmpeg -format" and confirm that it supports encoding and decoding mp4 files. I've already tried solutions from other forums but it's not working for me.

  


  createVideo: privateProcedure
    .input(
      z.object({
        fileId: z.string(),
      })
    )
    .mutation(async ({ ctx, input }) => {
      const { getUser } = getKindeServerSession();
      const user = await getUser();

      if (!user || !user.id || !user.email) {
        throw new TRPCError({ code: "UNAUTHORIZED" });
      }

      const dbUser = await db.user.findFirst({
        where: {
          id: user.id,
        },
      });

      if (!dbUser) {
        throw new TRPCError({
          code: "UNAUTHORIZED",
          message: "User not found in the database.",
        });
      }

      const putObjectCommand = new PutObjectCommand({
        Bucket: process.env.AWS_BUCKET_NAME!,
        Key: generateFileName(),
      });

      const s3 = new S3Client({
        region: process.env.AWS_BUCKET_REGION!,
        credentials: {
          accessKeyId: process.env.AWS_ACCESS_KEY!,
          secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY!,
        },
      });

      const singedURL = await getSignedUrl(s3, putObjectCommand, {
        expiresIn: 60,
      });

      const ffmpeg = require("fluent-ffmpeg");
      const passthroughStream = new PassThrough();

      ffmpeg({ source: "./template1.mp4" })
        .on("end", async () => {
          console.log("Job done");
          await uploadToS3(passthroughStream);
        })
        .on("error", (error: string) => {
          console.error("Error:", error);
          throw new Error("Error processing video");
        })
        .videoFilter({
          filter: "drawtext",
          options: {
            text: "hi",
            fontsize: 24,
            fontcolor: "white",
            x: "(w-text_w)/2",
            y: "(h-text_h)/2",
            box: 1,
            boxcolor: "black@0.5",
            boxborderw: 5,
            fontfile: "/Windows/fonts/calibri.ttf",
          },
        })
        .videoCodec("libx264")
        .outputFormat("mp4")
        .outputOptions(["-movflags frag_keyframe+empty_moov"])
        .pipe(passthroughStream, { end: true });

      const uploadToS3 = async (stream: PassThrough) => {
        const upload = new Upload({
          client: s3,
          params: {
            Bucket: process.env.AWS_BUCKET_NAME!,
            Key: generateFileName(),
            Body: stream,
          },
        });
        await upload.done();
      };

      await new Promise((resolve, reject) => {
        passthroughStream.on("end", resolve);
        passthroughStream.on("error", reject);
      });

      const createdVideo = await db.video.create({
        data: {
          name: "Test Name",
          url: singedURL.split("?")[0],
          key: singedURL,
          fileId: input.fileId,
        },
      });

      return createdVideo;
    }),


  


  Here's the ffmpeg log.

  


  ffmpeg started on 2024-04-11 at 20:58:56
Report written to "ffmpeg-20240411-205856.log"
Log level: 48
Command line:
"C:\\ProgramData\\chocolatey\\lib\\ffmpeg-full\\tools\\ffmpeg\\bin\\ffmpeg.exe" -i ./template1.mp4 -filter:v "drawtext=text=hi:fontsize=24:fontcolor=white:x=(w-text_w)/2:y=(h-text_h)/2:box=1:boxcolor=black@0.5:boxborderw=5:fontfile=/Windows/fonts/calibri.ttf" -report pipe:1
ffmpeg version 7.0-full_build-www.gyan.dev Copyright (c) 2000-2024 the FFmpeg developers
  built with gcc 13.2.0 (Rev5, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libxevd --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxeve --enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-dxva2 --enable-d3d11va --enable-d3d12va --enable-f  libavutil      59.  8.100 / 59.  8.100
  libavcodec     61.  3.100 / 61.  3.100
  libavformat    61.  1.100 / 61.  1.100
  libavdevice    61.  1.100 / 61.  1.100
  libavfilter    10.  1.100 / 10.  1.100
  libswscale      8.  1.100 /  8.  1.100
  libswresample   5.  1.100 /  5.  1.100
  libpostproc    58.  1.100 / 58.  1.100
Splitting the commandline.
Reading option '-i' ... matched as input url with argument './template1.mp4'.
Reading option '-filter:v' ... matched as option 'filter' (apply specified filters to audio/video) with argument 'drawtext=text=hi:fontsize=24:fontcolor=white:x=(w-text_w)/2:y=(h-text_h)/2:box=1:boxcolor=black@0.5:boxborderw=5:fontfile=/Windows/fonts/calibri.ttf'.
Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'.
Reading option 'pipe:1' ... matched as output url.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option report (generate a report) with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input url ./template1.mp4.
Successfully parsed a group of options.
Opening an input file: ./template1.mp4.
[AVFormatContext @ 00000262cd0888c0] Opening './template1.mp4' for reading
[file @ 00000262cd0a94c0] Setting default whitelist 'file,crypto,data'
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000262cd0888c0] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000262cd0888c0] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000262cd0888c0] Unknown dref type 0x206c7275 size 12
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000262cd0888c0] Processing st: 0, edit list 0 - media time: 1024, duration: 126981
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000262cd0888c0] Offset DTS by 1024 to make first pts zero.
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000262cd0888c0] Setting codecpar->delay to 2 for stream st: 0
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000262cd0888c0] Before avformat_find_stream_info() pos: 6965 bytes read:32768 seeks:0 nb_streams:1
[h264 @ 00000262cd0bb140] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 00000262cd0bb140] Decoding VUI
[h264 @ 00000262cd0bb140] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 00000262cd0bb140] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 00000262cd0bb140] Decoding VUI
[h264 @ 00000262cd0bb140] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 00000262cd0bb140] Decoding VUI
[h264 @ 00000262cd0bb140] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 00000262cd0bb140] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 00000262cd0bb140] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 00000262cd0bb140] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 00000262cd0bb140] Decoding VUI
[h264 @ 00000262cd0bb140] Format yuv420p chosen by get_format().
[h264 @ 00000262cd0bb140] Reinit context to 1088x1920, pix_fmt: yuv420p
[h264 @ 00000262cd0bb140] no picture 
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000262cd0888c0] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000262cd0888c0] After avformat_find_stream_info() pos: 82242 bytes read:82242 seeks:0 frames:1
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from './template1.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.76.100
  Duration: 00:00:08.27, start: 0.000000, bitrate: 3720 kb/s
  Stream #0:0[0x1](und), 1, 1/15360: Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1080x1920, 3714 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
      Metadata:
        handler_name    : VideoHandler
        vendor_id       : [0][0][0][0]
Successfully opened the file.
Parsing a group of options: output url pipe:1.
Applying option filter:v (apply specified filters to audio/video) with argument drawtext=text=hi:fontsize=24:fontcolor=white:x=(w-text_w)/2:y=(h-text_h)/2:box=1:boxcolor=black@0.5:boxborderw=5:fontfile=/Windows/fonts/calibri.ttf.
Successfully parsed a group of options.
Opening an output file: pipe:1.
[AVFormatContext @ 00000262cd0b2240] Unable to choose an output format for 'pipe:1'; use a standard extension for the filename or specify the format manually.
[out#0 @ 00000262cd0bb300] Error initializing the muxer for pipe:1: Invalid argument
Error opening output file pipe:1.
Error opening output files: Invalid argument
[AVIOContext @ 00000262cd0a9580] Statistics: 82242 bytes read, 0 seeks


  


  I should be able to stream the processed video to my s3, but it keeps on throwing "Error : Error : Output format mp4 is not available"