Loop throwing an error
clarjon1 opened this issue · comments
https://ffmpeg.app/command/loop-a-video
Firefox 119.0 on 64bit win10
Selected video file, hit button to try to loop, get FAILED error underneath dialog. Tested with different random little vids i had laying about. Attached sample and output from console below
Output from firefox dev tools console:
Initializing FFmpeg [index-a4d0a689.js:1:30830](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG] Executing commands:
Array(7) [ "-i", "input_0.mp4", "-stream_loop", "1", "-c", "copy", "output.mp4" ]
[index-a4d0a689.js:1:32076](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] ffmpeg version 5.1.3 Copyright (c) 2000-2022 the FFmpeg developers [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] built with emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 3.1.40 (5c27e79dd0a9c4e27ef2326841698cdd4f6b5784) [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] configuration: --target-os=none --arch=x86_32 --enable-cross-compile --disable-asm --disable-stripping --disable-programs --disable-doc --disable-debug --disable-runtime-cpudetect --disable-autodetect --nm=emnm --ar=emar --ranlib=emranlib --cc=emcc --cxx=em++ --objcc=emcc --dep-cc=emcc --extra-cflags='-I/opt/include -O3 -msimd128' --extra-cxxflags='-I/opt/include -O3 -msimd128' --disable-pthreads --disable-w32threads --disable-os2threads --enable-gpl --enable-libx264 --enable-libx265 --enable-libvpx --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libopus --enable-zlib --enable-libwebp --enable-libfreetype --enable-libfribidi --enable-libass [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] libavutil 57. 28.100 / 57. 28.100 [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] libavcodec 59. 37.100 / 59. 37.100 [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] libavformat 59. 27.100 / 59. 27.100 [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] libavdevice 59. 7.100 / 59. 7.100 [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] libavfilter 8. 44.100 / 8. 44.100 [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] libswscale 6. 7.100 / 6. 7.100 [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] libswresample 4. 7.100 / 4. 7.100 [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] libpostproc 56. 6.100 / 56. 6.100 [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input_0.mp4': [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Metadata: [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] major_brand : isom [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] minor_version : 512 [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] compatible_brands: isomiso2avc1mp41 [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] creation_time : 2023-09-02T13:19:20.000000Z [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Duration: 00:00:25.63, start: 0.000000, bitrate: 399 kb/s [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Stream #0:0[0x1](eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(tv, unknown/bt470bg/unknown, progressive), 532x720 [SAR 1:1 DAR 133:180], 264 kb/s, 30 fps, 30 tbr, 90k tbn (default) [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Metadata: [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] creation_time : 2023-09-02T13:19:19.000000Z [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] handler_name : VideoHandle [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] vendor_id : [0][0][0][0] [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Stream #0:1[0x2](eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default) [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Metadata: [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] creation_time : 2023-09-02T13:19:19.000000Z [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] handler_name : SoundHandle [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] vendor_id : [0][0][0][0] [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Option stream_loop (set number of times input stream shall be looped) cannot be applied to output url output.mp4 -- you are trying to apply an input option to an output file or vice versa. Move this option before the file it belongs to. [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Error parsing options for output file output.mp4. [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Error opening output files: Invalid argument [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
[FFMPEG][stderr] Aborted() [index-a4d0a689.js:1:29629](https://ffmpeg.app/assets/index-a4d0a689.js)
Source video for testing: