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• FFMPEG No such filter : 'format=nv12|vaapi,hwupload'

  14 novembre 2022, par Devin Dixon

  I'm on a AWS g4ad instance and I am trying to get hardware accelleration with the GPU to work. with ffmpeg. A base line test is this :

  


   ffmpeg -y -vaapi_device /dev/dri/renderD128 -v info -thread_queue_size 10000  -i video.mp4 -c:v h264_vaapi -vf 'format=nv12|vaapi,hwupload' -crf 25 -tune zerolatency -g 120  -r 60 -pix_fmt yuv420p -preset faster -maxrate 14000k -bufsize 14000k -strict -2 -ar 44100 -b:a 128k -af aresample=async=1 -acodec aac file_out.mp4


  


  The above works, GPU is installed and working correctly. In my actual use case, I am grabbing the screen from an X11Grab, which works without the GPU and normal libx264 but fails when I add try to use h264_vaapi. The command I use is below :

  


  /usr/bin/ffmpeg -vaapi_device /dev/dri/renderD128 -y -v info -f x11grab -draw_mouse 0 -r 60 -s 1920x1080 -thread_queue_size 10000 -i :0.0+0,0 -f alsa -thread_queue_size 10000 -i plug:bsnoop -acodec aac -strict -2 -ar 44100 -b:a 128k -af aresample=async=1 -c:v h264_vaapi -vf 'format=nv12|vaapi,hwupload' -preset faster -maxrate 14000k -bufsize 14000k -pix_fmt yuv420p -r 60 -crf 25 -g 120 -tune zerolatency -f flv rtmp://[to_an_rtmp source]

And my output is this:

2022-11-14 02:08:30.928 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: ffmpeg version 5.1.2-0ubuntu1~18.04.sav1.1 Copyright (c) 2000-2022 the FFmpeg developers
2022-11-14 02:08:30.928 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   built with gcc 7 (Ubuntu 7.5.0-6ubuntu2~18.04.sav0)
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   configuration: --prefix=/usr --extra-version='0ubuntu1~18.04.sav1.1' --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-lcms2 --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-libgme --enable-libgsm --enable-libjack --enable-libjxl --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-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf --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 --enable-sndio --enable-pocketsphinx --enable-librsvg --enable-crystalhd --enable-libmfx --enable-libsvtav1 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-libplacebo --enable-librav1e --enable-shared
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   libavutil      57. 28.100 / 57. 28.100
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   libavcodec     59. 37.100 / 59. 37.100
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   libavformat    59. 27.100 / 59. 27.100
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   libavdevice    59.  7.100 / 59.  7.100
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   libavfilter     8. 44.100 /  8. 44.100
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   libswscale      6.  7.100 /  6.  7.100
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   libswresample   4.  7.100 /  4.  7.100
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   libpostproc    56.  6.100 / 56.  6.100
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: [x11grab @ 0x56155ee70ac0] Stream #0: not enough frames to estimate rate; consider increasing probesize
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Input #0, x11grab, from ':0.0+0,0':
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   Duration: N/A, start: 1668391710.975066, bitrate: 3981312 kb/s
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1920x1080, 3981312 kb/s, 60 fps, 1000k tbr, 1000k tbn
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Guessed Channel Layout for Input Stream #1.0 : stereo
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Input #1, alsa, from 'plug:bsnoop':
2022-11-14 02:08:31.105 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   Duration: N/A, start: 1668391710.731953, bitrate: 1536 kb/s
2022-11-14 02:08:31.106 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   Stream #1:0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
2022-11-14 02:08:31.106 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Codec AVOption crf (Select the quality for constant quality mode) specified for output file #0 (rtmp://ingest.bingewave.com/live/ce98c9bb-78b0-4ee5-8a8e-af35160da695-broadcast?sign=1668996507-c340acfb5219383f660d41057a050de6) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
2022-11-14 02:08:31.106 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Codec AVOption preset (Encoding preset) specified for output file #0 (rtmp://ingest.bingewave.com/live/ce98c9bb-78b0-4ee5-8a8e-af35160da695-broadcast?sign=1668996507-c340acfb5219383f660d41057a050de6) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
2022-11-14 02:08:31.237 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Codec AVOption tune (The metric that the encoder tunes for. Automatically chosen by the encoder by default) specified for output file #0 (rtmp://ingest.bingewave.com/live/ce98c9bb-78b0-4ee5-8a8e-af35160da695-broadcast?sign=1668996507-c340acfb5219383f660d41057a050de6) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
2022-11-14 02:08:31.237 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Stream mapping:
2022-11-14 02:08:31.237 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (h264_vaapi))
2022-11-14 02:08:31.237 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42:   Stream #1:0 -> #0:1 (pcm_s16le (native) -> aac (native))
2022-11-14 02:08:31.237 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Press [q] to stop, [?] for help
2022-11-14 02:08:31.237 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: [AVFilterGraph @ 0x56155ee5d880] No such filter: 'format=nv12|vaapi,hwupload'
2022-11-14 02:08:31.237 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Error reinitializing filters!
2022-11-14 02:08:31.237 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Failed to inject frame into filter network: Invalid argument
2022-11-14 02:08:31.237 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Error while processing the decoded data for stream #0:0
2022-11-14 02:08:31.237 INFO: [557] LoggingUtils$Companion$OutputLogger$1.invoke$lambda-0#42: Conversion failed!
root@ip-172-31-90-180:~# 


  


  I see that is failing because No such filter : 'format=nv12|vaapi,hwupload', which I don't get when I run the other command. What am I doing wrong here ?

  


• ffmpeg can't stop, when running with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-44)

  9 novembre 2022, par haizhohuang

  when i use local ffmpeg, it exit normally.

  


  cmd = f'ffmpeg -nostdin -vsync 0 -i {sec_replace(video_path)} -r {marked_paras.get_divide_frame_fps()}' \
      f'-q:v 2 -f image2 {crop_info} {sec_replace(default_frames_dir)}%08d.png'
logger.info(cmd)
p = subprocess.Popen(cmd,
                     stdin=subprocess.PIPE,
                     stdout=subprocess.PIPE,
                     stderr=subprocess.PIPE, shell=True)

# p.communicate()
command.utp_command("ps aux | grep ffmpeg")
timer = Timer(60, p.kill)
try:
    timer.start()
    stdout, stderr = p.communicate()
finally:
    timer.cancel()
command.utp_command("ffmpeg --version")
logger.info("stdout: {}".format(stdout))
logger.info("stdout: {}".format(stderr))


  


  local stdout
ffmpeg version 5.1.2 Copyright (c) 2000-2022 the FFmpeg developers\n built with Apple clang version 14.0.0

  


  stdout: b"ffmpeg version 5.1.2 Copyright (c) 2000-2022 the FFmpeg developers\n  built with Apple clang version 14.0.0 (clang-1400.0.29.102)\n  configuration: --prefix=/usr/local/Cellar/ffmpeg/5.1.2 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox\n  libavutil      57. 28.100 / 57. 28.100\n  libavcodec     59. 37.100 / 59. 37.100\n  libavformat    59. 27.100 / 59. 27.100\n  libavdevice    59.  7.100 / 59.  7.100\n  libavfilter    =-0.0 size=N/A time=00:00:07.56 bitrate=N/A speed=0.71x    \r[image2 @ 0x7fd891906080] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 231 >= 231\nframe=  281 fps= 25 q=-0.0 size=N/A time=00:00:07.90 bitrate=N/A speed=0.708x    \rframe=  291 fps= 25 q=-0.0 size=N/A time=00:00:08.23 bitrate=N/A speed=0.706x    \r[image2 @ 0x7fd891906080] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 247 >= 247\nframe=  300 fps= 25 q=-0.0 size=N/A time=00:00:08.50 bitrate=N/A speed=0.698x    \r[image2 @ 0x7fd891906080] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 261 >= 261\nframe=  312 fps= 25 q=-0.0 size=N/A time=00:00:08.86 bitrate=N/A speed=0.699x    \r[image2 @ 0x7fd891906080] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 276 >= 276\nframe=  325 fps= 25 q=-0.0 size=N/A time=00:00:09.26 bitrate=N/A speed=0.702x    \rframe=  335 fps= 24 q=-0.0 size=N/A time=00:00:09.60 bitrate=N/A speed= 0.7x    \r[image2 @ 0x7fd891906080] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 290 >= 290\n[image2 @ 0x7fd891906080] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 305 >= 305\nframe=  344 fps= 24 q=-0.0 Lsize=N/A time=00:00:10.23 bitrate=N/A speed=0.708x    \nvideo:1096936kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown\n"


  


  But when i put it in cloud. it can't stop the subprocess and blocking in communicate util being killed

  


  remote output
ffmpeg version 3.4.11 Copyright (c) 2000-2022 the FFmpeg developers\n built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-44)

  


  stdout: b"ffmpeg version 3.4.11 Copyright (c) 2000-2022 the FFmpeg developers\n  built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-44)\n  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 -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' --extra-ldflags='-Wl,-z,relro ' --extra-cflags=' ' --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-version3 --enable-bzlib --disable-crystalhd --enable-fontconfig --enable-gcrypt --enable-gnutls --enable-ladspa --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 --disable-encoder=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-libmodplug --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-libmfx --enable-runtime-cpudetect\n  libavutil      55. 78.100 / 55. 78.100\n  libavcodec     57.107.100 / 57.107.100\n  libavformat    57. 83.100 / 57. 83.100\n  libavdevice    57. 10.100 / 57. 10.100\n  libavfilter     6.107.100 /  6.107.100\n  libavresample   3.  7.  0 /  3.  7.  0\n  libswscale      4.  8.100 /  4.  8.100\n  libswresample   2.  9.100 /  2.  9.100\n  libpostproc    54.  7.100 / 54.  7.100\nInput #0, matroska,webm, from 'case.videoquality.recommend_video_quality_performance_case.recommend_video_quality_test/record_video/com.tencent.mtt/1667903766/test.mkv':\n  Metadata:\n    COMMENT         : Recorded by scrcpy 1.24\n    ENCODER         : Lavf57.83.100\n  Duration: N/A, start: 0.000000, bitrate: N/A\n    Stream #0:0: Video: h264 (Constrained Baseline), yuv420p(progressive), 1080x2240, 1k fps, 59.94 tbr, 1k tbn, 2k tbc (default)\nUsing -vsync 0 and -r can produce invalid output files\nStream mapping:\n  Stream #0:0 -> #0:0 (h264 (native) -> png (native))\nPress [q] to stop, [?] for help\nOutput #0, image2, to 'case.videoquality.recommend_video_quality_performance_case.recommend_video_quality_test/record_video/com.tencent.mtt/1667903766/frames_end/%08d.png':\n  Metadata:\n    COMMENT         : Recorded by scrcpy 1.24\n    encoder         : Lavf57.83.100\n    Stream #0:0: Video: png, rgb24, 1080x2240, q=2-31, 200 kb/s, 30 fps, 30 tbn, 30 tbc (default)\n    Metadata:\n      encoder         : Lavc57.107.100 png\nframe=    6 fps=0.0 q=-0.0 size=N/A time=00:00:00.06 bitrate=N/A speed=0.109x    \r[image2size=N/A time=00:00:17.06 bitrate=N/A speed=0.296x    \r[image2 @ 0x1a3e900] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 512 >= 512\n[image2 @ 0x1a3e900] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 514 >= 514\nframe=  703 fps= 12 q=-0.0 size=N/A time=00:00:17.20 bitrate=N/A speed=0.295x    \r[image2 @ 0x1a3e900] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 516 >= 516\n[image2 @ 0x1a3e900] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 517 >= 517\n[image2 @ 0x1a3e900] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 518 >= 518\nframe=  711 fps= 12 q=-0.0 size=N/A time=00:00:17.36 bitrate=N/A speed=0.295x    \r[image2 @ 0x1a3e900] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 520 >= 520\n[image2 @ 0x1a3e900] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 521 >= 521\n[image2 @ 0x1a3e900] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 522 >= 522\nframe=  717 fps= 12 q=-0.0 size=N/A time=00:00:17.46 bitrate=N/A speed=0.293x    \r[image2 @ 0x1a3e900] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 524 >= 524\n"


  


  i want to stop the subprocess by ffmpeg self in cloud

  


• FFmpeg video overlay function not working

  5 novembre 2022, par Dennis Ashford

  I am simply trying to get a watermarked video from the Flutter FFmpeg package and cannot seem to get it to work. Right now, I am downloading the video from Firebase, storing it in cache, overlaying a watermark image using the Flutter FFmpeg Kit package. The original video file, image file, and output file are being created properly.

  


  However, the overlay function is not working properly. How can I use the FFmpegKit.execute function string ? I am not seeing any obvious errors in the function, but it isn't working properly. I tried writing as a new File and asBytes but neither worked.

  


  Edit : I want to take the originalVideo and overlay it with the watermark image with the expected outcome being a new file that contains the new overlayed video. Not concerned with where the overlay is yet.

  


  Pubspec.yaml

  


  ffmpeg_kit_flutter: ^4.5.1


  


  The function is :

  


  import &#x27;package:ffmpeg_kit_flutter/ffmpeg_kit.dart&#x27;;&#xA;&#xA;Future<file> waterMarkVideo(String videoPath, String watermarkPath) async {&#xA;    //these calls are to load the video into temporary directory&#xA;    final response = await http.get(Uri.parse(videoPath));&#xA;    final originalVideo = File (&#x27;${(await getTemporaryDirectory()).path}/video.mp4&#x27;);&#xA;    await originalVideo.create(recursive: true);&#xA;    await originalVideo.writeAsBytes(response.bodyBytes);&#xA;    print(&#x27;video path&#x27; &#x2B; originalVideo.path);&#xA;&#xA;    //this grabs the watermark image from assets and decodes it&#xA;    final byteData = await rootBundle.load(watermarkPath);&#xA;    final watermark = File(&#x27;${(await getTemporaryDirectory()).path}/image.png&#x27;);&#xA;    await watermark.create(recursive: true);&#xA;    await watermark.writeAsBytes(byteData.buffer.asUint8List(byteData.offsetInBytes, byteData.lengthInBytes));&#xA;    print(&#x27;watermark path&#x27; &#x2B; watermark.path);&#xA;&#xA;    //this creates temporary directory for new watermarked video&#xA;    var tempDir = await getTemporaryDirectory();&#xA;    final newVideoPath = &#x27;${tempDir.path}/${DateTime.now().microsecondsSinceEpoch}result.mp4&#x27;;&#xA;    final videoFile = await File(newVideoPath).create();&#xA;&#xA;//overlaying video using FFmpegkit where I need some help&#xA;    await FFmpegKit.executeAsync("-i $originalVideo -i $watermark -filter_complex &#x27;overlay=(W-w)/2:(H-h)/2&#x27; $videoFile")&#xA;    .then((session) async {&#xA;      final state = FFmpegKitConfig.sessionStateToString(await session.getState());&#xA;      final returnCode = await session.getReturnCode();&#xA;      final failStackTrace = await session.getFailStackTrace();&#xA;      final output = await session.getOutput();&#xA;      print(&#x27;FFmpeg process exited with state ${state} and rs ${returnCode}.If failed ${failStackTrace}&#x27;);&#xA;      print(&#x27;Last output $output&#x27;);&#xA;    } );&#xA;    print(&#x27;new video path&#x27; &#x2B; newVideoPath);&#xA;    Uint8List videoByteData = await videoFile.readAsBytes();&#xA;    return videoFile.writeAsBytes(videoByteData);&#xA;}&#xA;</file>

  


  The output for the function above is

  


  flutter: video path/Users/dennisashford/Library/Developer/CoreSimulator/Devices/FBFB4D51-EC31-47DF-8FE0-66B114806EA4/data/Containers/Data/Application/0EA3BB35-D364-4B98-A104-15CDB17AAD54/Library/Caches/video.mp4
flutter: watermark path/Users/dennisashford/Library/Developer/CoreSimulator/Devices/FBFB4D51-EC31-47DF-8FE0-66B114806EA4/data/Containers/Data/Application/0EA3BB35-D364-4B98-A104-15CDB17AAD54/Library/Caches/image.png
ffmpeg version v4.5-dev-3393-g30322ebe3c Copyright (c) 2000-2021 the FFmpeg developers
  built with Apple clang version 13.0.0 (clang-1300.0.29.30)
  configuration: --cross-prefix=x86_64-ios-darwin- --sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator15.2.sdk --prefix=/Users/taner/Projects/ffmpeg-kit/prebuilt/apple-ios-x86_64/ffmpeg --pkg-config=/opt/homebrew/bin/pkg-config --enable-version3 --arch=x86_64 --cpu=x86_64 --target-os=darwin --disable-neon --disable-asm --ar=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ar --cc=clang --cxx=clang++ --as='clang -arch x86_64 -target x86_64-apple-ios12.1-simulator -march=x86-64 -msse4.2 -mpopcnt -m64 -DFFMPEG_KIT_X86_64 -Wno-unused-function -Wno-deprecated-declarations -fstrict-aliasing -DIOS -DFFMPEG_KIT_BUILD_DATE=20220114 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator15.2.sdk -O2 -mios-simulator-version-min=12.1 -I/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator15.2.sdk/usr/include' --ranlib=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib --strip=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/strip --nm=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/nm --extra-ldflags='-mios-simulator-version-min=12.1' --disable-autodetect --enable-cross-compile --enable-pic --enable-inline-asm --enable-optimizations --enable-swscale --enable-shared --disable-static --install-name-dir='@rpath' --enable-pthreads --disable-v4l2-m2m --disable-outdev=v4l2 --disable-outdev=fbdev --disable-indev=v4l2 --disable-indev=fbdev --enable-small --disable-xmm-clobber-test --disable-debug --disable-neon-clobber-test --disable-programs --disable-postproc --disable-doc --disable-htmlpages --disable-manpages --disable-podpages --disable-txtpages --disable-sndio --disable-schannel --disable-securetransport --disable-xlib --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --disable-alsa --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --enable-gmp --enable-gnutls --disable-sdl2 --disable-openssl --enable-zlib --enable-audiotoolbox --disable-outdev=audiotoolbox --enable-bzlib --enable-videotoolbox --enable-avfoundation --enable-iconv --disable-coreimage --disable-appkit --disable-opencl --disable-opengl
  libavutil      57. 13.100 / 57. 13.100
  libavcodec     59. 15.102 / 59. 15.102
  libavformat    59. 10.100 / 59. 10.100
  libavdevice    59.  1.100 / 59.  1.100
  libavfilter     8. 21.100 /  8. 21.100
  libswscale      6.  1.102 /  6.  1.102
  libswresample   4.  0.100 /  4.  0.100
File:: Protocol not found
Did you mean file:File:?
flutter: FFmpeg process exited with state RUNNING and rs 1.If failed null
flutter: Last output ffmpeg version v4.5-dev-3393-g30322ebe3c Copyright (c) 2000-2021 the FFmpeg developers
flutter:   built with Apple clang version 13.0.0 (clang-1300.0.29.30)
flutter:   configuration: --cross-prefix=x86_64-ios-darwin- --sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator15.2.sdk --prefix=/Users/taner/Projects/ffmpeg-kit/prebuilt/apple-ios-x86_64/ffmpeg --pkg-config=/opt/homebrew/bin/pkg-config --enable-version3 --arch=x86_64 --cpu=x86_64 --target-os=darwin --disable-neon --disable-asm --ar=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ar --cc=clang --cxx=clang++ --as='clang -arch x86_64 -target x86_64-apple-ios12.1-simulator -march=x86-64 -msse4.2 -mpopcnt -m64 -DFFMPEG_KIT_X86_64 -Wno-unused-function -Wno-deprecated-declarations -fstrict-aliasing -DIOS -DFFMPEG_KIT_BUILD_DATE=20220114 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator15.2.sdk -O2 -mios-simulator-version-min=12.1 -I/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator15.2.sdk/usr/include' --ranlib=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib --strip=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/strip --nm=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/nm --extra-ldflags='-mios-simulator-version-min=12.1' --disable-autodetect --enable-cross-compile --enable-pic --enable-inline-asm --enable-optimizations --enable-swscale --enable-shared --disable-static --install-name-dir='@rpath' --enable-pthreads --disable-v4l2-m2m --disable-outdev=v4l2 --disable-outdev=fbdev --disable-indev=v4l2 --disable-indev=fbdev --enable-small --disable-xmm-clobber-test --disable-debug --disable-neon-clobber-test --disable-programs --disable-postproc --disable-doc --disable-htmlpages --disable-manpages --disable-podpages --disable-txtpages --disable-sndio --disable-schannel --disable-securetransport --disable-xlib --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --disable-alsa --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --enable-gmp --enable-gnutls --disable-sdl2 --disable-openssl --enable-zlib --enable-audiotoolbox --disable-outdev=audiotoolbox --enable-bzlib --enable-videotoolbox --enable-avfoundation --enable-iconv --disable-coreimage --disable-appkit --disable-opencl --disable-opengl
flutter:   libavutil      57. 13.100 / 57. 13.100
flutter:   libavcodec     59. 15.102 / 59. 15.102
flutter:   libavformat    59. 10.100 / 59. 10.100
flutter:   libavdevice    59.  1.100 / 59.  1.100
flutter:   libavfilter     8. 21.100 /  8. 21.100
flutter:   libswscale      6.  1.102 /  6.  1.102
flutter:   libswresample   4.  0.100 /  4.  0.100
flutter: File:: Protocol not found
flutter: Did you mean file:File:?
flutter: 
flutter: new video path/Users/dennisashford/Library/Developer/CoreSimulator/Devices/FBFB4D51-EC31-47DF-8FE0-66B114806EA4/data/Containers/Data/Application/0EA3BB35-D364-4B98-A104-15CDB17AAD54/Library/Caches/1661892011213545result.mp4


  


  Update : So I built the code on a physical device and was able to get a little more information for what may be the problem. The error may be coming from

  


  File:: Protocol not found
Did you mean file:File:?


  


  Complete logs from the physical device are given below

  


  flutter: video path/var/mobile/Containers/Data/Application/70EA92CD-DF5D-440E-BBE1-C130BC7F0CC7/Library/Caches/video.mp4
flutter: watermark path/var/mobile/Containers/Data/Application/70EA92CD-DF5D-440E-BBE1-C130BC7F0CC7/Library/Caches/image.png
ffmpeg version v4.5-dev-3393-g30322ebe3c Copyright (c) 2000-2021 the FFmpeg developers
  built with Apple clang version 13.0.0 (clang-1300.0.29.30)
  configuration: --cross-prefix=arm64-ios-darwin- --sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS15.2.sdk --prefix=/Users/taner/Projects/ffmpeg-kit/prebuilt/apple-ios-arm64/ffmpeg --pkg-config=/opt/homebrew/bin/pkg-config --enable-version3 --arch=aarch64 --cpu=armv8 --target-os=darwin --enable-neon --enable-asm --ar=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ar --cc=clang --cxx=clang++ --as='/Users/taner/Projects/ffmpeg-kit/.tmp/gas-preprocessor.pl -arch aarch64 -- clang -arch arm64 -target arm64-apple-ios12.1 -march=armv8-a+crc+crypto -mcpu=generic -DFFMPEG_KIT_ARM64 -Wno-unused-function -Wno-deprecated-declarations -fstrict-aliasing -fembed-bitcode -DIOS -DFFMPEG_KIT_BUILD_DATE=20220114 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS15.2.sdk -Oz -miphoneos-version-min=12.1 -I/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS15.2.sdk/usr/include' --ranlib=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib --strip=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/strip --nm=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/nm --extra-ldflags='-miphoneos-version-min=12.1' --disable-autodetect --enable-cross-compile --enable-pic --enable-inline-asm --enable-optimizations --enable-swscale --enable-shared --disable-static --install-name-dir='@rpath' --enable-pthreads --disable-v4l2-m2m --disable-outdev=v4l2 --disable-outdev=fbdev --disable-indev=v4l2 --disable-indev=fbdev --enable-small --disable-xmm-clobber-test --disable-debug --disable-neon-clobber-test --disable-programs --disable-postproc --disable-doc --disable-htmlpages --disable-manpages --disable-podpages --disable-txtpages --disable-sndio --disable-schannel --disable-securetransport --disable-xlib --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --disable-alsa --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --enable-gmp --enable-gnutls --disable-sdl2 --disable-openssl --enable-zlib --enable-audiotoolbox --disable-outdev=audiotoolbox --enable-bzlib --enable-videotoolbox --enable-avfoundation --enable-iconv --disable-coreimage --disable-appkit --disable-opencl --disable-opengl
  libavutil      57. 13.100 / 57. 13.100
  libavcodec     59. 15.102 / 59. 15.102
  libavformat    59. 10.100 / 59. 10.100
  libavdevice    59.  1.100 / 59.  1.100
  libavfilter     8. 21.100 /  8. 21.100
  libswscale      6.  1.102 /  6.  1.102
  libswresample   4.  0.100 /  4.  0.100
File:: Protocol not found
Did you mean file:File:?
flutter: FFmpeg process exited with state RUNNING and rs 1.If failed null
flutter: Last output ffmpeg version v4.5-dev-3393-g30322ebe3c Copyright (c) 2000-2021 the FFmpeg developers
  built with Apple clang version 13.0.0 (clang-1300.0.29.30)
  configuration: --cross-prefix=arm64-ios-darwin- --sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS15.2.sdk --prefix=/Users/taner/Projects/ffmpeg-kit/prebuilt/apple-ios-arm64/ffmpeg --pkg-config=/opt/homebrew/bin/pkg-config --enable-version3 --arch=aarch64 --cpu=armv8 --target-os=darwin --enable-neon --enable-asm --ar=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ar --cc=clang --cxx=clang++ --as='/Users/taner/Projects/ffmpeg-kit/.tmp/gas-preprocessor.pl -arch aarch64 -- clang -arch arm64 -target arm64-apple-ios12.1 -march=armv8-a+crc+crypto -mcpu=generic -DFFMPEG_KIT_ARM64 -Wno-unused-function -Wno-deprecated-declarations -fstrict-aliasing -fembed-bitcode -DIOS -DFFMPEG_KIT_BUILD_DATE=20220114 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS15.2.sdk -Oz -miphoneos-version-min=12.1 -I/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS15.2.sdk/usr/include' --ranlib=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib --strip=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/strip --nm=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/nm --extra-ldflags='-miphoneos-version-min=12.1' --disable-autodetect --enable-cross-compile --enable-pic --enable-inline-asm --enable-optimizations --enable-swscale --enable-shared --disable-static --install-name-dir='@rpath' --enable-pthreads --disable-v4l2-m2m --disable-outdev=v4l2 --disable-outdev=fbdev --disable-indev=v4l2 --disable-indev=fbdev --enable-small --disable-xmm-clobber-test --disable-debug --disable-neon-clobber-test --disable-programs --disable-postproc --disable-doc --disable-htmlpages --disable-manpages --disable-podpages --disable-txtpages --disable-sndio --disable-schannel --disable-securetransport --disable-xlib --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --disable-alsa --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --enable-gmp --enable-gnutls --disable-sdl2 --disable-openssl --enable-zlib --enable-audiotoolbox --disable-outdev=audiotoolbox --enable-bzlib --enable-videotoolbox --enable-avfoundation --enable-iconv --disable-coreimage --disable-appkit --disable-opencl --disable-opengl
  libavutil      57. 13.100 / 57. 13.100
  libavcodec     59. 15.102 / 59. 15.102
  libavformat    59. 10.100 / 59. 10.100
  libavdevice    59.  1.100 / 59.  1.100
  libavfilter     8. 21.100 /  8. 21.100
  libswscale      6.  1.102 /  6.  1.102
  libswresample   4.  0.100 /  4.  0.100
File:: Protocol not found
Did you mean file:File:?
flutter: new video path/var/mobile/Containers/Data/Application/70EA92CD-DF5D-440E-BBE1-C130BC7F0CC7/Library/Caches/1661891272856433result.mp4


  


  Update #2 after a lot of help from @kesh below, this function was actually able to overlay the image on the video.

  


  await FFmpegKit.executeAsync('-i $videoPath -i ${watermark.path} -filter_complex "overlay=10:10" -y ${videoFile.path}')