Error spawn ffmpeg enoent

Please can someone help me, I have homebridge installed with docker in Synology works great but only error with ffmpeg: [2018-3-17 13:38:12] [Camera-ffmpeg] Snapshot from TEST at 480x270 Error: spa...

@Caribsky

Wall of text, i have both outputs.

for path_to_ffmpeg.exe -re -i camera_stream_url test.mp4

PS C:UsersAdministrator> ffmpeg -rtsp_transport tcp -re -i rtsp://xxxx:xxx@192.168.1.194/live/ch00_0.h264 test.mp4
ffmpeg version N-90649-g9825f77ac7 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 7.3.0 (GCC)
configuration: —enable-gpl —enable-version3 —enable-sdl2 —enable-bzlib —enable-fontconfig —enable-gnutls —enabl
e-iconv —enable-libass —enable-libbluray —enable-libfreetype —enable-libmp3lame —enable-libopencore-amrnb —enable-
libopencore-amrwb —enable-libopenjpeg —enable-libopus —enable-libshine —enable-libsnappy —enable-libsoxr —enable-l
ibtheora —enable-libtwolame —enable-libvpx —enable-libwavpack —enable-libwebp —enable-libx264 —enable-libx265 —en
able-libxml2 —enable-libzimg —enable-lzma —enable-zlib —enable-gmp —enable-libvidstab —enable-libvorbis —enable-l
ibvo-amrwbenc —enable-libmysofa —enable-libspeex —enable-libxvid —enable-libaom —enable-libmfx —enable-amf —enabl
e-ffnvcodec —enable-cuvid —enable-d3d11va —enable-nvenc —enable-nvdec —enable-dxva2 —enable-avisynth
libavutil 56. 13.100 / 56. 13.100
libavcodec 58. 17.100 / 58. 17.100
libavformat 58. 11.101 / 58. 11.101
libavdevice 58. 2.100 / 58. 2.100
libavfilter 7. 14.100 / 7. 14.100
libswscale 5. 0.102 / 5. 0.102
libswresample 3. 0.101 / 3. 0.101
libpostproc 55. 0.100 / 55. 0.100
Input #0, rtsp, from ‘rtsp://xxxx:xxxx@192.168.1.194/live/ch00_0.h264’:
Metadata:
title : Easy Rtsp 1.0
comment : Easy
Duration: N/A, start: 0.201000, bitrate: N/A
Stream #0:0: Video: h264 (Constrained Baseline), yuv420p(progressive), 1920×1080, 25 fps, 24.83 tbr, 90k tbn, 50 tbc
File ‘test.mp4’ already exists. Overwrite ? [y/N] y
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 000002594598c100] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 000002594598c100] profile High, level 4.0
[libx264 @ 000002594598c100] 264 — core 155 r2901 7d0ff22 — H.264/MPEG-4 AVC codec — Copyleft 2003-2018 — http://www.vid
eolan.org/x264.html — options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed
ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookah
ead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b
adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahe
ad=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to ‘test.mp4’:
Metadata:
title : Easy Rtsp 1.0
comment : Easy
encoder : Lavf58.11.101
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1920×1080, q=-1—1, 24.83 fps, 19072 tbn, 24.83 tbc
Metadata:
encoder : Lavc58.17.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
frame= 535 fps= 21 q=-1.0 Lsize= 1721kB time=00:00:21.42 bitrate= 658.1kbits/s dup=417 drop=5 speed=0.843x
video:1714kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.417623%
[libx264 @ 000002594598c100] frame I:3 Avg QP:14.64 size: 87054
[libx264 @ 000002594598c100] frame P:135 Avg QP:13.92 size: 6881
[libx264 @ 000002594598c100] frame B:397 Avg QP:20.88 size: 1421
[libx264 @ 000002594598c100] consecutive B-frames: 0.6% 1.1% 1.1% 97.2%
[libx264 @ 000002594598c100] mb I I16..4: 33.8% 59.0% 7.2%
[libx264 @ 000002594598c100] mb P I16..4: 2.0% 3.1% 0.1% P16..4: 14.1% 1.1% 1.4% 0.0% 0.0% skip:78.1%
[libx264 @ 000002594598c100] mb B I16..4: 0.1% 0.0% 0.0% B16..8: 7.4% 0.1% 0.0% direct: 1.1% skip:91.3% L0:47
.2% L1:52.3% BI: 0.4%
[libx264 @ 000002594598c100] 8×8 transform intra:57.5% inter:91.8%
[libx264 @ 000002594598c100] coded y,uvDC,uvAC intra: 26.9% 54.7% 24.0% inter: 1.7% 5.1% 0.1%
[libx264 @ 000002594598c100] i16 v,h,dc,p: 54% 18% 14% 14%
[libx264 @ 000002594598c100] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 10% 46% 2% 2% 2% 1% 2% 1%
[libx264 @ 000002594598c100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 17% 24% 5% 5% 5% 7% 3% 3%
[libx264 @ 000002594598c100] i8c dc,h,v,p: 58% 21% 20% 2%
[libx264 @ 000002594598c100] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 000002594598c100] ref P L0: 69.4% 1.5% 20.0% 9.1%
[libx264 @ 000002594598c100] ref B L0: 76.0% 20.2% 3.8%
[libx264 @ 000002594598c100] ref B L1: 91.1% 8.9%
[libx264 @ 000002594598c100] kb/s:651.42
Exiting normally, received signal 2.

and for path_to_ffmpeg.exe -i camera_stream_url test.jpg

PS C:UsersAdministrator> ffmpeg -rtsp_transport tcp -i rtsp://xxxx:xxxx@192.168.1.194/live/ch00_0.h264 test.jpg
ffmpeg version N-90649-g9825f77ac7 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 7.3.0 (GCC)
configuration: —enable-gpl —enable-version3 —enable-sdl2 —enable-bzlib —enable-fontconfig —enable-gnutls —enabl
e-iconv —enable-libass —enable-libbluray —enable-libfreetype —enable-libmp3lame —enable-libopencore-amrnb —enable-
libopencore-amrwb —enable-libopenjpeg —enable-libopus —enable-libshine —enable-libsnappy —enable-libsoxr —enable-l
ibtheora —enable-libtwolame —enable-libvpx —enable-libwavpack —enable-libwebp —enable-libx264 —enable-libx265 —en
able-libxml2 —enable-libzimg —enable-lzma —enable-zlib —enable-gmp —enable-libvidstab —enable-libvorbis —enable-l
ibvo-amrwbenc —enable-libmysofa —enable-libspeex —enable-libxvid —enable-libaom —enable-libmfx —enable-amf —enabl
e-ffnvcodec —enable-cuvid —enable-d3d11va —enable-nvenc —enable-nvdec —enable-dxva2 —enable-avisynth
libavutil 56. 13.100 / 56. 13.100
libavcodec 58. 17.100 / 58. 17.100
libavformat 58. 11.101 / 58. 11.101
libavdevice 58. 2.100 / 58. 2.100
libavfilter 7. 14.100 / 7. 14.100
libswscale 5. 0.102 / 5. 0.102
libswresample 3. 0.101 / 3. 0.101
libpostproc 55. 0.100 / 55. 0.100
Input #0, rtsp, from ‘rtsp://xxxx:xxxx@192.168.1.194/live/ch00_0.h264’:
Metadata:
title : Easy Rtsp 1.0
comment : Easy
Duration: N/A, start: 0.201000, bitrate: N/A
Stream #0:0: Video: h264 (Constrained Baseline), yuv420p(progressive), 1920×1080, 25 fps, 24.83 tbr, 90k tbn, 50 tbc
File ‘test.jpg’ already exists. Overwrite ? [y/N] y
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> mjpeg (native))
Press [q] to stop, [?] for help
[swscaler @ 0000021b1f3cb4c0] deprecated pixel format used, make sure you did set range correctly
Output #0, image2, to ‘test.jpg’:
Metadata:
title : Easy Rtsp 1.0
comment : Easy
encoder : Lavf58.11.101
Stream #0:0: Video: mjpeg, yuvj420p(pc), 1920×1080, q=2-31, 200 kb/s, 24.83 fps, 24.83 tbn, 24.83 tbc
Metadata:
encoder : Lavc58.17.100 mjpeg
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
[image2 @ 0000021b1d388980] Could not get frame filename number 2 from pattern ‘test.jpg’ (either set update or use a pa
ttern like %03d within the filename pattern)
av_interleaved_write_frame(): Invalid argument
frame= 2 fps=0.0 q=3.2 Lsize=N/A time=00:00:00.08 bitrate=N/A dup=0 drop=4 speed=0.286x
video:79kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Conversion failed!

Источник

Фон

Я подключаю функцию firebase в node. Цель состоит в том, чтобы разобрать входящий аудиоклип до заданной длины. Использование ffmpeg и fluent-ffmpeg.

Проблема

Когда функция запускается в firebase, я получаю ошибку ENOENT, когда Fluent-Ffmpeg пытается получить доступ к двоичному файлу Ffmpeg.

Выходные данные отладки Firebase

Ошибка: {Ошибка: spawn ./Cloud/functions/node_modules/ffmpeg-binaries/bin/ffmpeg ENOENT at exports._errnoException (util.js: 1018: 11) в Process.ChildProcess._handle.onexit (internal / child_process.js: 193: 32) в onErrorNT (internal / child_process.js: 367: 16) в _combinedTickCallback (internal / process / next_tick.js: 80: 11) в process._tickDomainCallback (internal / process / next_tick.js: 128: 9) code : ‘ENOENT’, номер ошибки: ‘ENOENT’, системный вызов: ‘spawn ./Cloud/functions/node_modules/ffmpeg-binaries/bin/ffmpeg’, путь: ‘./Cloud/functions/node_modules/ffmpeg-binaries/bin/ffmpeg ‘,
spawnargs: [‘ -formats ‘]}

Ожидаемый результат

Входящий файл загружается во временный каталог, обрезается и повторно загружается в хранилище firebase как обрезанный файл.

Окружающая среда

  • клиент Mac / хранилище Firebase
  • узел v8.1.0
  • ffmpeg v3.2.2
  • fluent-ffmpeg v2.1.2

Код [обновлен с учетом изменений в Свенскунганке. Сейчас работает]

const ffmpeg = require('fluent-ffmpeg');
const PREVIEW_PREFIX = 'preview_';

exports.generatePreviewClip = functions.storage.object('audioFiles').onChange(event => {

      //console.log('Times this function has run: ', run++);

      const object = event.data; // The Storage object.
      const fileBucket = object.bucket; // The Storage bucket that contains the file.
      const filePath = object.name; // File path in the bucket.
      const contentType = object.contentType; // File content type.
      const resourceState = object.resourceState; // The resourceState is 'exists' or 'not_exists' (for file/folder deletions).
      const metageneration = object.metageneration; // Number of times metadata has been generated. New objects have a value of 1.

      // Exit if this is triggered on a file that is not an audio file.
      if (!contentType.startsWith('audio/')) {
        console.log('This is not an audio file.');
        console.log('This is the file:', filePath);
        return;
      }

      // Get the file name.
      const fileName = path.basename(filePath);
      console.log('Working with filename', fileName);
      // Exit if the file is already an audio clip.
      if (fileName.startsWith(PREVIEW_PREFIX)) {
        console.log('Already a preview clip.');
        return;
      }

      // Exit if this is a move or deletion event.
      if (event.data.resourceState === 'not_exists') {
        console.log('This is a deletion event.');
        return;
      }

      // Exit if file exists but is not new and is only being triggered
      // because of a metadata change.
      if (resourceState === 'exists' && metageneration > 1) {
        console.log('This is a metadata change event.');
        return;
      }

      // Download file from bucket.

      const bucket = gcs.bucket(fileBucket);
      const tempFilePath = path.join(os.tmpdir(), fileName);
      return bucket.file(filePath).download({
        destination: tempFilePath
      }).then(() => {

        console.log('Audio file downloaded locally to temp directory', tempFilePath);

    var ffmpegPath = require("ffmpeg-binaries").ffmpegPath();
    var ffprobePath = require("ffmpeg-binaries").ffprobePath();

    // Generate a croped file using ffmpeg.
    var command = new ffmpeg(tempFilePath);
        command.setFfmpegPath(ffmpegPath);
        command.setFfprobePath(ffprobePath);

        command
              .setStartTime('00:00:03')
              .setDuration('10')
              .output(tempFilePath)
              .on('end', function() {
                    console.log('Audio Crop Done Successfully');
               })
               .on('error', function(err)
               {
                  console.log('Error:', err);
               }).run();

              }).then(() => {
        console.log('Preview file created at', tempFilePath);
        // We add a 'preview_' prefix to the audio file name. that's how it will appear in firebase.
        const previewFileName = PREVIEW_PREFIX + fileName;
        console.log('previewFileName is', previewFileName)
        const previewFilePath = path.join(path.dirname(filePath), previewFileName);
        console.log('previewFilePath is', previewFilePath);
        // Uploading the preview file.
        return bucket.upload(tempFilePath, {destination: previewFilePath});
      // Once the file has been uploaded delete the local file to free up disk space.
      }).then(() => fs.unlinkSync(tempFilePath));

      // [END audio file generation]

    });

Содержание и структура моего каталога ffmpeg-binaries / bin

-rwxrwxrwx  1 sherpa  staff    24M Dec 10  2016 ffmpeg
-rwxr--r--  1 sherpa  staff    35M Jan 12  2017 ffmpeg.exe
-rwxr--r--  1 sherpa  staff    35M Jan 12  2017 ffplay.exe
-rwxrwxrwx  1 sherpa  staff    24M Dec 10  2016 ffprobe
-rwxr--r--  1 sherpa  staff    35M Jan 12  2017 ffprobe.exe
-rwxrwxrwx  1 sherpa  staff    22M Dec 10  2016 ffserver

Что я пробовал

  • Я могу выполнить ffmpeg из командной строки
  • sudo chmod -R u + x ffmpeg-binaries /
  • ffmpeg установлен в глобальном пути
  • used ffmpeg.exe binary in setFfmpegPath, got same result
    • Error: { Error: spawn ./Cloud/functions/node_modules/ffmpeg-binaries/bin/ffmpeg.exe ENOENT
  • played with numerous different setFfmpegPath path structures, e.g:
    • ./Cloud/functions/node_modules/ffmpeg-binaries/bin/ffmpeg
    • node_modules / ffmpeg-двоичные файлы / bin / ffmpeg
    • ./Cloud/functions/node_modules/ffmpeg-binaries/bin/

Спасибо за любые предложения.

Источник

Background

I am wiring up a firebase function in node. Purpose is to parse an inbound audio clip to a set length. Using ffmpeg and fluent-ffmpeg.

Problem

When the function is triggered in firebase, I am getting ENOENT error when Fluent-Ffmpeg attempts to access the Ffmpeg binary

Firebase Debug Output

Error: { Error: spawn
./Cloud/functions/node_modules/ffmpeg-binaries/bin/ffmpeg ENOENT
at exports._errnoException (util.js:1018:11)
at Process.ChildProcess._handle.onexit (internal/child_process.js:193:32)
at onErrorNT (internal/child_process.js:367:16)
at _combinedTickCallback (internal/process/next_tick.js:80:11)
at process._tickDomainCallback (internal/process/next_tick.js:128:9) code: ‘ENOENT’, errno:
‘ENOENT’, syscall: ‘spawn
./Cloud/functions/node_modules/ffmpeg-binaries/bin/ffmpeg’, path:
‘./Cloud/functions/node_modules/ffmpeg-binaries/bin/ffmpeg’,
spawnargs: [ ‘-formats’ ] }

Expected Outcome

Inbound file is downloaded to a temp directory, cropped, and re-uploaded to firebase storage as the cropped file.

Environment

  • mac client / firebase storage
  • node v8.1.0
  • ffmpeg v3.2.2
  • fluent-ffmpeg v2.1.2

Code [Updated To Reflect Svenskunganka’s Change. Now Works]

const ffmpeg = require('fluent-ffmpeg');
const PREVIEW_PREFIX = 'preview_';

exports.generatePreviewClip = functions.storage.object('audioFiles').onChange(event => {

      //console.log('Times this function has run: ', run++);

      const object = event.data; // The Storage object.
      const fileBucket = object.bucket; // The Storage bucket that contains the file.
      const filePath = object.name; // File path in the bucket.
      const contentType = object.contentType; // File content type.
      const resourceState = object.resourceState; // The resourceState is 'exists' or 'not_exists' (for file/folder deletions).
      const metageneration = object.metageneration; // Number of times metadata has been generated. New objects have a value of 1.

      // Exit if this is triggered on a file that is not an audio file.
      if (!contentType.startsWith('audio/')) {
        console.log('This is not an audio file.');
        console.log('This is the file:', filePath);
        return;
      }

      // Get the file name.
      const fileName = path.basename(filePath);
      console.log('Working with filename', fileName);
      // Exit if the file is already an audio clip.
      if (fileName.startsWith(PREVIEW_PREFIX)) {
        console.log('Already a preview clip.');
        return;
      }

      // Exit if this is a move or deletion event.
      if (event.data.resourceState === 'not_exists') {
        console.log('This is a deletion event.');
        return;
      }

      // Exit if file exists but is not new and is only being triggered
      // because of a metadata change.
      if (resourceState === 'exists' && metageneration > 1) {
        console.log('This is a metadata change event.');
        return;
      }

      // Download file from bucket.

      const bucket = gcs.bucket(fileBucket);
      const tempFilePath = path.join(os.tmpdir(), fileName);
      return bucket.file(filePath).download({
        destination: tempFilePath
      }).then(() => {

        console.log('Audio file downloaded locally to temp directory', tempFilePath);

    var ffmpegPath = require("ffmpeg-binaries").ffmpegPath();
    var ffprobePath = require("ffmpeg-binaries").ffprobePath();

    // Generate a croped file using ffmpeg.
    var command = new ffmpeg(tempFilePath);
        command.setFfmpegPath(ffmpegPath);
        command.setFfprobePath(ffprobePath);

        command
              .setStartTime('00:00:03')
              .setDuration('10')
              .output(tempFilePath)
              .on('end', function() {
                    console.log('Audio Crop Done Successfully');
               })
               .on('error', function(err)
               {
                  console.log('Error:', err);
               }).run();

              }).then(() => {
        console.log('Preview file created at', tempFilePath);
        // We add a 'preview_' prefix to the audio file name. that's how it will appear in firebase.
        const previewFileName = PREVIEW_PREFIX + fileName;
        console.log('previewFileName is', previewFileName)
        const previewFilePath = path.join(path.dirname(filePath), previewFileName);
        console.log('previewFilePath is', previewFilePath);
        // Uploading the preview file.
        return bucket.upload(tempFilePath, {destination: previewFilePath});
      // Once the file has been uploaded delete the local file to free up disk space.
      }).then(() => fs.unlinkSync(tempFilePath));

      // [END audio file generation]

    });

Contents and Structure of my ffmpeg-binaries/bin Directory

-rwxrwxrwx  1 sherpa  staff    24M Dec 10  2016 ffmpeg
-rwxr--r--  1 sherpa  staff    35M Jan 12  2017 ffmpeg.exe
-rwxr--r--  1 sherpa  staff    35M Jan 12  2017 ffplay.exe
-rwxrwxrwx  1 sherpa  staff    24M Dec 10  2016 ffprobe
-rwxr--r--  1 sherpa  staff    35M Jan 12  2017 ffprobe.exe
-rwxrwxrwx  1 sherpa  staff    22M Dec 10  2016 ffserver

Things I Have Tried

  • I can execute ffmpeg from the command line
  • sudo chmod -R u+x ffmpeg-binaries/
  • ffmpeg set in global path
  • used ffmpeg.exe binary in setFfmpegPath, got same result
    • Error: { Error: spawn ./Cloud/functions/node_modules/ffmpeg-binaries/bin/ffmpeg.exe ENOENT
  • played with numerous different setFfmpegPath path structures, e.g:
    • ./Cloud/functions/node_modules/ffmpeg-binaries/bin/ffmpeg
    • node_modules/ffmpeg-binaries/bin/ffmpeg
    • ./Cloud/functions/node_modules/ffmpeg-binaries/bin/

Thanks for any suggestions.

Источник

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