'No such filter' Error from ffmpeg
JustinFincher opened this issue · comments
Hi, firstly thanks for such a great project to make own streaming radio!
When streaming, my running instance sometimes happened to have a ffmpeg crash, that I think may be related to misplaced font parameter or the quote escaping. (I really don't have a knowledge on ffmpeg here so I am just guessing
The current playing song is called 1-09 Don't Worry, It's Okay.mp3, with song name metadata also called Don't Worry, It's Okay. The log have the following entry:
[Parsed_drawtext_8 @ 0x5579cf152240] Using "/usr/share/fonts/dejavu/DejaVuSans.ttf"
[AVFilterGraph @ 0x5579cf122680] No such filter: 'Its Okay:fontfile'
That's weird because I already set the custom font path in config.json (attached at the bottom), and it seemed that the filter name is prefixed with part of the song's name (Its Okay).
Log:
Using the config.json at: /root/projects/finfm/config.json
--enable-libzvbi --enable-avfilter --enable-avresample --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-libmfx --enable-runtime-cpudetect
libavutil 56. 14.100 / 56. 14.100
libavcodec 58. 18.100 / 58. 18.100
libavformat 58. 12.100 / 58. 12.100
libavdevice 58. 3.100 / 58. 3.100
libavfilter 7. 16.100 / 7. 16.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 1.100 / 5. 1.100
libswresample 3. 1.100 / 3. 1.100
libpostproc 55. 1.100 / 55. 1.100
Input #0, gif, from '/tmp/live-stream-radio-gif-with-pal-1551431128822.gif':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: gif, bgra, 1080x622, 7.67 fps, 7.69 tbr, 100 tbn, 100 tbc
Input #1, mp3, from '/root/projects/finfm/audio/1-09 Don't Worry, It's Okay.mp3':
Metadata:
artist : Shook
album_artist : Shook
disc : 1
track : 9
title : Don't Worry, It's Okay
album : Don't Worry, It's Okay
date : 2016
Duration: 00:05:27.24, start: 0.025056, bitrate: 320 kb/s
Stream #1:0: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Metadata:
encoder : LAME3.99r
Side data:
replaygain: track gain - -7.900000, track peak - unknown, album gain - unknown, album peak - unknown,
Stream #1:1: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 185x185 [SAR 72:72 DAR 1:1], 90k tbr, 90k tbn, 90k tbc
Metadata:
comment : Other
Input #2, lavfi, from 'anullsrc':
Duration: N/A, start: 0.000000, bitrate: 705 kb/s
Stream #2:0: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s
Input #3, png_pipe, from '/root/projects/finfm/live-stream-radio-overlay-image.png':
Duration: N/A, bitrate: N/A
Stream #3:0: Video: png, rgba(pc), 1920x1080, 25 tbr, 25 tbn, 25 tbc
[Parsed_drawtext_8 @ 0x5579cf152240] Using "/usr/share/fonts/dejavu/DejaVuSans.ttf"
[AVFilterGraph @ 0x5579cf122680] No such filter: 'Its Okay:fontfile'
Error initializing complex filters.
Invalid argument
ffmpeg stdout:
ffmpeg err:
Error: ffmpeg exited with code 1: Error initializing complex filters.
Invalid argument
at ChildProcess.<anonymous> (/usr/lib/node_modules/live-stream-radio/node_modules/fluent-ffmpeg/lib/processor.js:182:22)
at emitTwo (events.js:126:13)
at ChildProcess.emit (events.js:214:7)
at Process.ChildProcess._handle.onexit (internal/child_process.js:198:12)
ffmpeg encountered an error. 😨
Please see the stderror output above to fix the issue.
Config:
{
"stream_url": "rtmp://a.rtmp.youtube.com/live2/$stream_key",
"stream_key": "",
"ffmpeg_path": "",
"video_codec": "libx264",
"audio_codec": "aac",
"audio_bit_rate": "256k",
"audio_sample_rate": "44100",
"normalize_audio": true,
"video_height": "1080",
"video_width": "1920",
"video_bit_rate": "1500k",
"video_fps": "30",
"bufsize": "2048k",
"crf": "28",
"preset": "superfast",
"threads": 2,
"max_gif_size": "1080",
"api": {
"host": "localhost",
"port": "8000",
"key": "",
"number_of_history_items": 100
},
"radio": {
"audio_directory": "./audio",
"video_directory": "./video",
"overlay": {
"enabled": true,
"font_path": "./fonts/leaguespartan-bold.ttf",
"title": {
"enabled": true,
"text": "Fin.fm 24/7 Personal Radio",
"font_color": "#FFFFFF",
"font_border": "#000000",
"font_size": "14",
"enable_scroll": false,
"font_scroll_speed": "20",
"position_x": "2",
"position_y": "5"
},
"artist": {
"enabled": true,
"label": "Artist: ",
"font_color": "#FFFFFF",
"font_border": "#000000",
"font_size": "10",
"position_x": "2",
"position_y": "18"
},
"album": {
"enabled": false,
"label": "Album: ",
"font_color": "#FFFFFF",
"font_border": "#000000",
"font_size": "10",
"position_x": "2",
"position_y": "30"
},
"song": {
"enabled": true,
"label": "Song: ",
"font_color": "#FFFFFF",
"font_border": "#000000",
"font_size": "10",
"position_x": "2",
"position_y": "28"
},
"image": {
"enabled": true,
"image_path": "./live-stream-radio-overlay-image.png",
"position_x": 0,
"position_y": 0
}
}
},
"interlude": {
"enabled": "true",
"frequency": "0.2",
"audio_directory": "./interludes/audio",
"video_directory": "./interludes/video",
"overlay": {
"enabled": true,
"font_path": "./fonts/leaguespartan-bold.ttf",
"title":
{
"enabled": true,
"text": "Loading ...",
"font_color": "#FFFFFF",
"font_border": "#000000",
"font_size": "16",
"position_x": "2",
"position_y": "5"
},
"image": {
"enabled": true,
"image_path": "./live-stream-radio-overlay-image.png",
"position_x": 0,
"position_y": 0
}
}
}
}
Environment:
Fedora 28
➜ ~ npm list --depth=0 -g
/usr/lib
├── live-stream-radio@2.2.1
└── npm@6.4.1
ffmpeg version 4.0.3 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 8 (GCC)
configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --docdir=/usr/share/doc/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' --extra-ldflags='-Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld ' --extra-cflags=' ' --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-version3 --enable-bzlib --disable-crystalhd --enable-fontconfig --enable-frei0r --enable-gcrypt --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libcdio --enable-libdrm --enable-indev=jack --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libmp3lame --enable-nvenc --enable-openal --enable-opencl --enable-opengl --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librsvg --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libvidstab --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzvbi --enable-avfilter --enable-avresample --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-libmfx --enable-runtime-cpudetect
libavutil 56. 14.100 / 56. 14.100
libavcodec 58. 18.100 / 58. 18.100
libavformat 58. 12.100 / 58. 12.100
libavdevice 58. 3.100 / 58. 3.100
libavfilter 7. 16.100 / 7. 16.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 1.100 / 5. 1.100
libswresample 3. 1.100 / 3. 1.100
libpostproc 55. 1.100 / 55. 1.100
Helllo!
So it seems like your FFMPEG is not compiled with all the required libraries. See the Getting Started in the documentation for either compiling FFMPEG, or downloading a prebuilt FFMPEG with the libraries.
Let me know if that helps! Thanks!
Hi, thanks for the reply, I tried to compile FFMPEG on my machine and the 'No such filter' issue seems to be solved for now (though I deleted the Don't Worry, It's Okay song at the first place so I don't have a chance validating that), but there is another Output with label 'videooutput' does not exist in any defined filter graph, or was already used elsewhere issue that seems to be similar to #97, and everytime my radio stopped there was a song that contains quote symbols in the metadata, like this:
Finding audio... 🎤
Playing the audio:
/root/projects/finfm/audio/Warm.mp3
Finding/Optimizing video... 📺
Playing the video:
/root/projects/finfm/video/sony_tape.gif
Artist: Dre'es
Album: Warm
Song: Warm
Duration (seconds): 256
Spawned Ffmpeg with command:
ffmpeg -stream_loop -1 -i /tmp/live-stream-radio-gif-with-pal-1551588950207.gif -i /root/projects/finfm/audio/Warm.mp3 -f lavfi -re -i anullsrc -i /root/projects/finfm/live-stream-radio-overlay-image.png -filter_complex [1:a] adelay=3000|3000 [delayedaudio]; [delayedaudio][2:a] amix=inputs=2:duration=first:dropout_transition=3 [audiooutput]; [audiooutput] loudnorm [audiooutput]; [0:v] fps=fps=30 [inputvideo];[3:v][inputvideo] scale2ref [scaledoverlayimage][scaledvideo];[scaledvideo][scaledoverlayimage] overlay=x=0:y=0, drawtext=text='Fin.fm 24/7 Personal Radio':fontfile=/root/projects/finfm/./fonts/Montserrat-Bold.otf:fontsize=(w * 0.04666666666666667):bordercolor=#000000:borderw=1:fontcolor=#FFFFFF:y=(h * 0.05):x=(w * 0.02),drawtext=text='Dre'es':fontfile=/root/projects/finfm/./fonts/Montserrat-Bold.otf:fontsize=(w * 0.03333333333333333):bordercolor=#000000:borderw=1:fontcolor=#FFFFFF:y=(h * 0.18):x=(w * 0.02),drawtext=text='Warm':fontfile=/root/projects/finfm/./fonts/Montserrat-Bold.otf:fontsize=(w * 0.03333333333333333):bordercolor=#000000:borderw=1:fontcolor=#FFFFFF:y=(h * 0.28):x=(w * 0.02) [videooutput] -acodec copy -acodec copy -map [videooutput] -map [audiooutput] -r 30 -g 60 -t 262 -pix_fmt yuv420p -x264-params keyint=60:min-keyint=60:scenecut=-1 -s 1280x720 -b:v 3000k -b:a 256k -ar 44100 -acodec aac -vcodec libx264 -preset superfast -bufsize 5000k -crf 28 -threads 2 -f flv rtmp://a.rtmp.youtube.com/live2/<removed>
Audio Progress ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 0% | Time Playing: 0s |
██████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████
ffmpeg stderr:
ffmpeg version N-93265-g007c13e Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 8 (GCC)
configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --extra-libs=-lpthread --extra-libs=-lm --bindir=/root/bin --enable-gpl --enable-libfdk_aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
libavutil 56. 26.100 / 56. 26.100
libavcodec 58. 47.102 / 58. 47.102
libavformat 58. 26.101 / 58. 26.101
libavdevice 58. 6.101 / 58. 6.101
libavfilter 7. 48.100 / 7. 48.100
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Input #0, gif, from '/tmp/live-stream-radio-gif-with-pal-1551588950207.gif':
Duration: 00:00:02.36, start: 0.000000, bitrate: 12445 kb/s
Stream #0:0: Video: gif, bgra, 1080x581, 25 fps, 25 tbr, 100 tbn, 100 tbc
Input #1, mp3, from '/root/projects/finfm/audio/Warm.mp3':
Metadata:
title : Warm
artist : Dre'es
album : Warm
Duration: 00:04:15.53, start: 0.025056, bitrate: 338 kb/s
Stream #1:0: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
Metadata:
encoder : LAME3.99r
Side data:
replaygain: track gain - -3.300000, track peak - unknown, album gain - unknown, album peak - unknown,
Stream #1:1: Video: png, rgb24(pc), 600x600, 90k tbr, 90k tbn, 90k tbc
Metadata:
comment : Other
Input #2, lavfi, from 'anullsrc':
Duration: N/A, start: 0.000000, bitrate: 705 kb/s
Stream #2:0: Audio: pcm_u8, 44100 Hz, stereo, u8, 705 kb/s
Input #3, png_pipe, from '/root/projects/finfm/live-stream-radio-overlay-image.png':
Duration: N/A, bitrate: N/A
Stream #3:0: Video: png, rgba(pc), 1920x1080, 25 tbr, 25 tbn, 25 tbc
Output with label 'videooutput' does not exist in any defined filter graph, or was already used elsewhere.
ffmpeg stdout:
ffmpeg err:
Error: ffmpeg exited with code 1: Output with label 'videooutput' does not exist in any defined filter graph, or was already used elsewhere.
at ChildProcess.<anonymous> (/usr/lib/node_modules/live-stream-radio/node_modules/fluent-ffmpeg/lib/processor.js:182:22)
at emitTwo (events.js:126:13)
at ChildProcess.emit (events.js:214:7)
at Process.ChildProcess._handle.onexit (internal/child_process.js:198:12)
ffmpeg encountered an error. 😨
Please see the stderror output above to fix the issue.
I have a slight feeling that it might be the comma in the artists name
I agree with @andreasWebDev This may be an issue with out safe string thing.
If you have the chance, feel free to open a PR to fix this
I'll close this issue for clarity, feel free to reopen it if you have any more questions :)