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Carte de Schillerkiez
13 mai 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Texte
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ffmpeg runs in terminal but returns error in subprocess.run
29 septembre 2022, par ExllatedI want to run this command in python :


ffmpeg -ss 00:00:30 -i "/home/exl/—1—ARCHIVE—1—/video/music videos/author --- a2 - name (text).webm" -vf scale=150:-2 -vframes 1 -c:v libwebp -compression_level 6 -quality 100 /home/exl/—1—ARCHIVE—1—/—3—previews—3—/734a8a0bac3a83e0f6c69416a26ec5cd211a6d742f3df63bb72bdbe6431b57c30677bc11551ba4aaaecac15ed2c48de51340a09020b7e9d9479e1e81ff766191.webp



In terminal it works fine, but in subprocess returns error. Python code :


finished_process = subprocess.run(
 [
 '/usr/bin/ffmpeg',
 '-ss', f'00:00:{seconds_shift}',
 '-i', original_path,
 '-vf', 'scale=150:-2',
 '-vframes', '1',
 '-c:v', 'libwebp',
 '-compression_level', '6',
 '-quality', '100',
 preview_path
 ],
 #stdout=subprocess.DEVNULL,
 #stderr=subprocess.DEVNULL,
 check=False,
 capture_output=True
 )



finished_process.stderr.decode()
:

ffmpeg version 5.0.1 Copyright (c) 2000-2022 the FFmpeg developers
 built with gcc 12.1.0 (GCC)
 configuration: --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu --disable-debug --disable-doc --disable-static --enable-optimizations --enable-shared --disable-everything --enable-ffplay --enable-ffprobe --enable-gnutls --enable-libaom --enable-libdav1d --enable-libfdk-aac --enable-libmp3lame --enable-libfontconfig --enable-libfreetype --enable-libopus --enable-libpulse --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwebp --enable-openal --enable-opengl --enable-sdl2 --enable-vulkan --enable-zlib --enable-libv4l2 --enable-libxcb --enable-vdpau --enable-vaapi --enable-encoder='ac3,alac,flac,libfdk_aac,g723_1,mp2,libmp3lame,libopus,libspeex,pcm_alaw,pcm_mulaw,pcm_f32le,pcm_s16be,pcm_s24be,pcm_s16le,pcm_s24le,pcm_s32le,pcm_u8,tta,libvorbis,wavpack,' --enable-encoder='ass,ffv1,libaom_av1,libvpx_vp8,libvpx_vp9,mjpeg_vaapi,rawvideo,theora,vp8_vaapi,libopenh264' --enable-decoder='adpcm_g722,alac,flac,g723_1,g729,libfdk_aac,libopus,libspeex,mp2,mp3,m4a,pcm_alaw,pcm_mulaw,pcm_f16le,pcm_f24le,pcm_f32be,pcm_f32le,pcm_f64be,pcm_f64le,pcm_s16be,pcm_s16be_planar,pcm_s24be,pcm_s16le,pcm_s16le_planar,pcm_s24le,pcm_s24le_planar,pcm_s32le,pcm_s32le_planar,pcm_s64be,pcm_s64le,pcm_s8,pcm_s8_planar,pcm_u8,pcm_u24be,pcm_u24le,pcm_u32be,pcm_u32le,tta,vorbis,wavpack,' --enable-decoder='ass,ffv1,mjpeg,mjpegb,libaom_av1,libdav1d,libvpx_vp8,libvpx_vp9,rawvideo,theora,vp8,vp9,libopenh264' --enable-encoder='bmp,gif,jpegls,png,tiff,webp,' --enable-decoder='bmp,gif,jpegls,png,tiff,webp,' --enable-hwaccel='vp8_vaapi,mjpeg_vaapi,' --enable-parser='aac,ac3,flac,mjpeg,mpegaudio,mpeg4video,opus,vp3,vp8,vp9,vorbis,' --enable-muxer='ac3,ass,flac,g722,gif,matroska,mp3,mpegvideo,rtp,ogg,opus,pcm_s16be,pcm_s16le,wav,webm,' --enable-demuxer='aac,ac3,ass,flac,g722,gif,image_jpeg_pipe,image_png_pipe,image_webp_pipe,matroska,mjpeg,mov,mp3,mpegvideo,ogg,pcm_mulaw,pcm_alaw,pcm_s16be,pcm_s16le,rtp,wav,' --enable-filter='crop,scale,overlay,amix,amerge,aresample,format,aformat,fps,transpose,pad,' --enable-indev='v4l2,xcbgrab,' --enable-protocol='crypto,file,pipe,rtp,srtp,rtsp,tcp,udp,unix,' --arch=x86_64 --enable-libopenh264
 libavutil 57. 17.100 / 57. 17.100
 libavcodec 59. 18.100 / 59. 18.100
 libavformat 59. 16.100 / 59. 16.100
 libavdevice 59. 4.100 / 59. 4.100
 libavfilter 8. 24.100 / 8. 24.100
 libswscale 6. 4.100 / 6. 4.100
 libswresample 4. 3.100 / 4. 3.100
Input #0, matroska,webm, from '/home/exl/—1—ARCHIVE—1—/video/music videos/author --- a2 - name (text).webm':
 Metadata:
 ENCODER : Lavf59.16.100
 Duration: 00:03:24.98, start: -0.007000, bitrate: 915 kb/s
 Stream #0:0(eng): Video: vp9 (Profile 0), yuv420p(tv, bt709), 1920x1036, SAR 1:1 DAR 480:259, 25 fps, 25 tbr, 1k tbn (default)
 Metadata:
 DURATION : 00:03:24.960000000
 Stream #0:1(eng): Audio: opus, 48000 Hz, stereo, s16 (default)
 Metadata:
 DURATION : 00:03:24.981000000
[NULL @ 0x55dd82de7d00] Unable to find a suitable output format for '/home/exl/—1—ARCHIVE—1—/—3—previews—3—/734a8a0bac3a83e0f6c69416a26ec5cd211a6d742f3df63bb72bdbe6431b57c30677bc11551ba4aaaecac15ed2c48de51340a09020b7e9d9479e1e81ff766191.webp'
/home/exl/—1—ARCHIVE—1—/—3—previews—3—/734a8a0bac3a83e0f6c69416a26ec5cd211a6d742f3df63bb72bdbe6431b57c30677bc11551ba4aaaecac15ed2c48de51340a09020b7e9d9479e1e81ff766191.webp: Invalid argument




As suggested here (FFMPEG command runs in terminal but not by subprocess) i tried using
which
determine path to correct version, but this command returns/usr/bin/ffmpeg
both in python and in terminal.

which ffmpeg
(bothsubprocess.run(['which', 'ffmpeg'], capture_output=True).stdout
and terminal) :/usr/bin/ffmpeg


ffmpeg -version
: 5.1.1-1ubuntu1

ffmpeg version 5.1.1-1ubuntu1 Copyright (c) 2000-2022 the FFmpeg developers
built with gcc 12 (Ubuntu 12.2.0-1ubuntu1)
configuration: --prefix=/usr --extra-version=1ubuntu1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librist --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --disable-sndio --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-libplacebo --enable-shared



subprocess.run(['ffmpeg', '-version'], capture_output=True).stdout.decode()
: 5.0.1

ffmpeg version 5.0.1 Copyright (c) 2000-2022 the FFmpeg developers
built with gcc 12.1.0 (GCC)
configuration: --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu --disable-debug --disable-doc --disable-static --enable-optimizations --enable-shared --disable-everything --enable-ffplay --enable-ffprobe --enable-gnutls --enable-libaom --enable-libdav1d --enable-libfdk-aac --enable-libmp3lame --enable-libfontconfig --enable-libfreetype --enable-libopus --enable-libpulse --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwebp --enable-openal --enable-opengl --enable-sdl2 --enable-vulkan --enable-zlib --enable-libv4l2 --enable-libxcb --enable-vdpau --enable-vaapi --enable-encoder='ac3,alac,flac,libfdk_aac,g723_1,mp2,libmp3lame,libopus,libspeex,pcm_alaw,pcm_mulaw,pcm_f32le,pcm_s16be,pcm_s24be,pcm_s16le,pcm_s24le,pcm_s32le,pcm_u8,tta,libvorbis,wavpack,' --enable-encoder='ass,ffv1,libaom_av1,libvpx_vp8,libvpx_vp9,mjpeg_vaapi,rawvideo,theora,vp8_vaapi,libopenh264' --enable-decoder='adpcm_g722,alac,flac,g723_1,g729,libfdk_aac,libopus,libspeex,mp2,mp3,m4a,pcm_alaw,pcm_mulaw,pcm_f16le,pcm_f24le,pcm_f32be,pcm_f32le,pcm_f64be,pcm_f64le,pcm_s16be,pcm_s16be_planar,pcm_s24be,pcm_s16le,pcm_s16le_planar,pcm_s24le,pcm_s24le_planar,pcm_s32le,pcm_s32le_planar,pcm_s64be,pcm_s64le,pcm_s8,pcm_s8_planar,pcm_u8,pcm_u24be,pcm_u24le,pcm_u32be,pcm_u32le,tta,vorbis,wavpack,' --enable-decoder='ass,ffv1,mjpeg,mjpegb,libaom_av1,libdav1d,libvpx_vp8,libvpx_vp9,rawvideo,theora,vp8,vp9,libopenh264' --enable-encoder='bmp,gif,jpegls,png,tiff,webp,' --enable-decoder='bmp,gif,jpegls,png,tiff,webp,' --enable-hwaccel='vp8_vaapi,mjpeg_vaapi,' --enable-parser='aac,ac3,flac,mjpeg,mpegaudio,mpeg4video,opus,vp3,vp8,vp9,vorbis,' --enable-muxer='ac3,ass,flac,g722,gif,matroska,mp3,mpegvideo,rtp,ogg,opus,pcm_s16be,pcm_s16le,wav,webm,' --enable-demuxer='aac,ac3,ass,flac,g722,gif,image_jpeg_pipe,image_png_pipe,image_webp_pipe,matroska,mjpeg,mov,mp3,mpegvideo,ogg,pcm_mulaw,pcm_alaw,pcm_s16be,pcm_s16le,rtp,wav,' --enable-filter='crop,scale,overlay,amix,amerge,aresample,format,aformat,fps,transpose,pad,' --enable-indev='v4l2,xcbgrab,' --enable-protocol='crypto,file,pipe,rtp,srtp,rtsp,tcp,udp,unix,' --arch=x86_64 --enable-libopenh264



Thank you in advance.


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Laravel ffmpeg hls encode multi-bitrate x264 error
4 octobre 2022, par Osman ŞimşekI wanted to encode mutliple bitrate hls using Laravel protonomedia library. When I give a single bitrate, it performs the encode operation without error, but when I want to work with mutliple bitrate, it gives an error.


FFmpeg Version : 5.1.1


FFmpeg Command :


[2022-10-04 08:42:47] local.INFO: ffmpeg running command '/opt/ffmpeg-amd64-static/ffmpeg' '-version' 
[2022-10-04 08:42:47] local.INFO: ffmpeg executed command successfully 
[2022-10-04 08:42:47] local.INFO: ffmpeg running command '/opt/ffmpeg-amd64-static/ffmpeg' '-y' '-threads' '12' '-i' '/tmp/phpLH0wts' '-map' '0' '-vcodec' 'libx264' '-b:v' '250k' '-sc_threshold' '0' '-g' '48' '-hls_playlist_type' 'vod' '-hls_time' '10' '-hls_segment_filename' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_0_250_%05d.ts' '-master_pl_name' 'temporary_segment_playlist_0.m3u8' '-hls_key_info_file' '/tmp/78627e6a6355dc72/hls_encryption.keyinfo' '-hls_flags' 'periodic_rekey' '-acodec' 'aac' '-b:a' '128k' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_0_250.m3u8' '-map' '0' '-vcodec' 'libx264' '-b:v' '500k' '-sc_threshold' '0' '-g' '48' '-hls_playlist_type' 'vod' '-hls_time' '10' '-hls_segment_filename' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_1_500_%05d.ts' '-master_pl_name' 'temporary_segment_playlist_1.m3u8' '-hls_key_info_file' '/tmp/78627e6a6355dc72/hls_encryption.keyinfo' '-hls_flags' 'periodic_rekey' '-acodec' 'aac' '-b:a' '128k' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_1_500.m3u8' '-map' '0' '-vcodec' 'libx264' '-b:v' '1000k' '-sc_threshold' '0' '-g' '48' '-hls_playlist_type' 'vod' '-hls_time' '10' '-hls_segment_filename' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_2_1000_%05d.ts' '-master_pl_name' 'temporary_segment_playlist_2.m3u8' '-hls_key_info_file' '/tmp/78627e6a6355dc72/hls_encryption.keyinfo' '-hls_flags' 'periodic_rekey' '-acodec' 'aac' '-b:a' '128k' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_2_1000.m3u8' 
[2022-10-04 08:42:47] local.INFO: ffprobe running command '/opt/ffmpeg-amd64-static/ffprobe' '-help' '-loglevel' 'quiet' 
[2022-10-04 08:42:47] local.INFO: ffprobe executed command successfully 
[2022-10-04 08:42:47] local.INFO: ffprobe running command '/opt/ffmpeg-amd64-static/ffprobe' '/tmp/phpLH0wts' '-show_format' '-print_format' 'json' 
[2022-10-04 08:42:47] local.INFO: ffprobe executed command successfully 
[2022-10-04 08:42:47] local.ERROR: ffmpeg failed to execute command '/opt/ffmpeg-amd64-static/ffmpeg' '-y' '-threads' '12' '-i' '/tmp/phpLH0wts' '-map' '0' '-vcodec' 'libx264' '-b:v' '250k' '-sc_threshold' '0' '-g' '48' '-hls_playlist_type' 'vod' '-hls_time' '10' '-hls_segment_filename' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_0_250_%05d.ts' '-master_pl_name' 'temporary_segment_playlist_0.m3u8' '-hls_key_info_file' '/tmp/78627e6a6355dc72/hls_encryption.keyinfo' '-hls_flags' 'periodic_rekey' '-acodec' 'aac' '-b:a' '128k' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_0_250.m3u8' '-map' '0' '-vcodec' 'libx264' '-b:v' '500k' '-sc_threshold' '0' '-g' '48' '-hls_playlist_type' 'vod' '-hls_time' '10' '-hls_segment_filename' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_1_500_%05d.ts' '-master_pl_name' 'temporary_segment_playlist_1.m3u8' '-hls_key_info_file' '/tmp/78627e6a6355dc72/hls_encryption.keyinfo' '-hls_flags' 'periodic_rekey' '-acodec' 'aac' '-b:a' '128k' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_1_500.m3u8' '-map' '0' '-vcodec' 'libx264' '-b:v' '1000k' '-sc_threshold' '0' '-g' '48' '-hls_playlist_type' 'vod' '-hls_time' '10' '-hls_segment_filename' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_2_1000_%05d.ts' '-master_pl_name' 'temporary_segment_playlist_2.m3u8' '-hls_key_info_file' '/tmp/78627e6a6355dc72/hls_encryption.keyinfo' '-hls_flags' 'periodic_rekey' '-acodec' 'aac' '-b:a' '128k' '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_2_1000.m3u8': ffmpeg version N-63101-gc92edd969a-static https://johnvansickle.com/ffmpeg/ 



FFmpeg Error Message :


Output #2, hls, to '/home/crowiaftp/public_html/yeni/public/uploads/streams/1664862167633bc7d76b09b_2_1000.m3u8':
 Metadata:
 major_brand : mp42
 minor_version : 0
 compatible_brands: isommp42
 encoder : Lavf59.30.101
 Stream #2:0(und): Video: h264, yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 1000 kb/s, 25 fps, 90k tbn (default)
 Metadata:
 creation_time : 2022-04-19T07:50:11.000000Z
 handler_name : ISO Media file produced by Google Inc. Created on: 04/19/2022.
 vendor_id : [0][0][0][0]
 encoder : Lavc59.42.104 libx264
 Side data:
 cpb: bitrate max/min/avg: 0/0/1000000 buffer size: 0 vbv_delay: N/A
 Stream #2:1(eng): Audio: aac (LC), 44100 Hz, stereo, fltp, 128 kb/s (default)
 Metadata:
 creation_time : 2022-04-19T07:50:11.000000Z
 handler_name : ISO Media file produced by Google Inc. Created on: 04/19/2022.
 vendor_id : [0][0][0][0]
 encoder : Lavc59.42.104 aac
frame= 0 fps=0.0 q=0.0 q=0.0 q=0.0 size=N/A time=00:00:00.41 bitrate=N/A speed=5.41x 
x264 [error]: malloc of size 3325760 failed
Error submitting video frame to the encoder
[libx264 @ 0x5a8cec0] final ratefactor: 40.36
[aac @ 0x5abc000] Qavg: 19883.271
[aac @ 0x5abc000] 2 frames left in the queue on closing
[libx264 @ 0x5b20d80] final ratefactor: 34.36
[aac @ 0x5ab7a40] Qavg: 19883.271
[aac @ 0x5ab7a40] 2 frames left in the queue on closing
[libx264 @ 0x5ab6440] final ratefactor: 28.36
[aac @ 0x5a89580] Qavg: 19883.271
[aac @ 0x5a89580] 2 frames left in the queue on closing
Conversion failed!



Hls encoding code :


$uniqFileName = uniqid(time());

FFMpeg::open($file)->exportForHLS()
 ->withRotatingEncryptionKey(function($fileName, $contents){
 Storage::disk('streams')->put("secrets/$fileName", $contents);
 })
 ->addFormat((new \FFMpeg\Format\Video\X264)->setKiloBitrate(250))
 ->addFormat((new \FFMpeg\Format\Video\X264)->setKiloBitrate(500))
 ->addFormat((new \FFMpeg\Format\Video\X264)->setKiloBitrate(1000))
 ->toDisk('streams')
 ->save($uniqFileName.'.m3u8');

 FFMpeg::cleanupTemporaryFiles();



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9 Ways to Customise Your Matomo Like a Pro
5 octobre 2022, par Erin