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• Error setting option pix_fmt to value -1

  8 juillet 2018, par Java Android

  I am using below command to convert video to gif-

  String complexCommand = new String[]{"-ss", "" + startMs / 1000, "-t", "" + (endMs - startMs) / 1000, "-y", "-i", inputFileAbsolutePath, "-vf", "scale=500:-1", "-r", "10", outputFileAbsolutePath};

  The command seems to work fine in my device but I got below error from one of user’s device-

  "ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers\n
  built with gcc 4.8 (GCC)\n configuration : —target-os=linux
  —cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi-
  —arch=arm —cpu=cortex-a8 —enable-runtime-cpudetect —sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot
  —enable-pic —enable-libx264 —enable-libass —enable-libfreetype —enable-libfribidi —enable-libmp3lame —enable-fontconfig —enable-pthreads —disable-debug —disable-ffserver —enable-version3 —enable-hardcoded-tables —disable-ffplay —disable-ffprobe —enable-gpl —enable-yasm —disable-doc —disable-shared —enable-static —pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config —prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a —extra-cflags=’-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include
  -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all’ —extra-ldflags=’-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib
  -Wl,-z,relro -Wl,-z,now -pie’ —extra-libs=’-lpng -lexpat -lm’ —extra-cxxflags=\n libavutil 55. 17.103 / 55. 17.103\n libavcodec 57. 24.102 / 57. 24.102\n libavformat 57. 25.100 /
  57. 25.100\n libavdevice 57. 0.101 / 57. 0.101\n libavfilter 6. 31.100 / 6. 31.100\n libswscale 4. 0.100 / 4. 0.100\n libswresample 2. 0.101 / 2. 0.101\n libpostproc 54. 0.100 /
  54. 0.100\n[mov,mp4,m4a,3gp,3g2,mj2 @ 0xac53b200] Could not find codec parameters for stream 0 (Video : h264 (avc1 / 0x31637661), none,
  640x480, 473 kb/s) : unspecified pixel format\nConsider increasing the
  value for the ’analyzeduration’ and ’probesize’ options\nInput #0,
  mov,mp4,m4a,3gp,3g2,mj2, from
  ’/storage/emulated/0/Movies/cut_video.mp4’ :\n Metadata :\n
  major_brand : isom\n minor_version : 512\n
  compatible_brands : isomiso2avc1mp41\n encoder :
  Lavf57.25.100\n Duration : 00:00:15.02, start : 0.000000, bitrate : 652
  kb/s\n Stream #0:0(und) : Video : h264 (avc1 / 0x31637661), none,
  640x480, 473 kb/s, 25 fps, 25 tbr, 12800 tbn, 25600 tbc (default)\n
  Metadata :\n handler_name : VideoHandler\n Stream #0:1(und) :
  Audio : aac (LC) (mp4a / 0x6134706D), 48000 Hz, 5.1, fltp, 384 kb/s
  (default)\n Metadata :\n handler_name :
  SoundHandler\n[buffer @ 0xac540bb0] Unable to parse option value
  \"-1\" as pixel format\n Last message repeated 1 times\n[buffer @
  0xac540bb0] Error setting option pix_fmt to value -1.\n[graph 0 input
  from stream 0:0 @ 0xac540b20] Error applying options to the
  filter.\nError opening filters !\n"

  Why am i getting this error and how can i resolve it ?

• Android FFmpeg Log showing “ File :// protocol not found”

  1er février 2021, par Kishore Jethava

  I'm trying to overlay Image on video but FFmpeg log showing

  



  


  File ://storage/emulated/0/whatsappCamera/wc1529921459336.jpg : Protocol not
 found

  


  



  I have also looked in below thread but it's not helped me
I'm stuck Please help me !!

  



  Android FFmpeg reports “file protocol not found”

  



  Here is command

  



  String[] commandImage =  new String[]{"-ss", "00:00:30.0", "-t", "00:00:10.0", "-i",path,
"i","File://storage/emulated/0/whatsappCamera/wc1529921459336.jpg", "-filter_complex",
"[0]crop=400:400:0:0[a];[a][1]overlay=(main_w-overlay_w)/2:(main_h-overlay_h)/2",
"-preset", "ultrafast", "-codec:a", "copy",folder.getAbsolutePath()+"/final_video.mp4"};


  



  Full log

  



   ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
 built with gcc 4.8 (GCC)
 configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
 libavutil      55. 17.103 / 55. 17.103
 libavcodec     57. 24.102 / 57. 24.102
 libavformat    57. 25.100 / 57. 25.100
 libavdevice    57.  0.101 / 57.  0.101
 libavfilter     6. 31.100 /  6. 31.100
 libswscale      4.  0.100 /  4.  0.100
 libswresample   2.  0.101 /  2.  0.101
 libpostproc    54.  0.100 / 54.  0.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/whatsappCamera/wc_vid_1529929340679.mp4':
 Metadata:
 major_brand     : mp42
 minor_version   : 0
 compatible_brands: isommp42
 creation_time   : 2018-06-25 12:22:26
 com.android.version: 6.0.1
 Duration: 00:00:05.02, start: 0.000000, bitrate: 17312 kb/s
 Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 16947 kb/s, SAR 1:1 DAR 16:9, 30.07 fps, 30 tbr, 90k tbn, 180k tbc (default)
 Metadata:
 rotate          : 90
 creation_time   : 2018-06-25 12:22:26
 handler_name    : VideoHandle
 encoder         : MOTO
 Side data:
 displaymatrix: rotation of -90.00 degrees
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default)
 Metadata:
 creation_time   : 2018-06-25 12:22:26
 handler_name    : SoundHandle
 File://storage/emulated/0/whatsappCamera/wc1529921459336.jpg: Protocol not found


  


• Command for putting watermark on video

  28 juin 2018, par Yupi

  I tried to put watermark on one video but FFmpeg command won’t execute and error code is 3037. I run the same code for trimming video and video is trimmed successfully so there is no issues with inputpath or outputpath also I have ic_watermark.png in assets folder. I tried with image from Drawable but same error code.

  So here is the command which I tried to run and put watermark in right corner :

  String[] cmd = new String[]{"-i", videoInputPath, "-i", imagePath, "-filter_complex", "overlay=main_w-overlay_w-5:main_h-overlay_h-5", videoOutPath };

  and this is the whole method :

  private void executeFFmepg(String inputPath, String outputPath, String customCommand){
  
  final Command command = videoKit.createCommand()
  
          .overwriteOutput()
  
          .inputPath(inputPath)
  
          .outputPath(outputPath)
  
          .customCommand(customCommand)
  
          .experimentalFlag()
  
          .build();
  
   new AsyncCommandExecutor(command, this).execute(); 
  
   }

  I used one library based on FFmpeg : https://github.com/inFullMobile/videokit-ffmpeg-android
  and description says that this is basically invoking FFmpeg main() with CLI arguments.

  This is what I get from Log :

  ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
  
    built with gcc 4.8 (GCC)
  
    configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
  
    libavutil      55. 17.103 / 55. 17.103
  
    libavcodec     57. 24.102 / 57. 24.102
  
    libavformat    57. 25.100 / 57. 25.100
  
    libavdevice    57.  0.101 / 57.  0.101
  
    libavfilter     6. 31.100 /  6. 31.100
  
    libswscale      4.  0.100 /  4.  0.100
  
    libswresample   2.  0.101 /  2.  0.101
  
    libpostproc    54.  0.100 / 54.  0.100
  
  05-29 15:35:08.591 24037-24037/com.cleatchaser D/FFmpeg: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/DCIM/Camera/20180406_140202.mp4':
  
    Metadata:
  
      major_brand     : isom
  
      minor_version   : 0
  
  05-29 15:35:08.596 24037-24037/com.cleatchaser D/FFmpeg:     compatible_brands: isom3gp4
  
      creation_time   : 2018-04-06 12:02:25
  
    Duration: 00:00:15.06, start: 0.000000, bitrate: 17185 kb/s
  
      Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 17029 kb/s, 29.95 fps, 30 tbr, 90k tbn, 180k tbc (default)
  
  05-29 15:35:08.601 24037-24037/com.cleatchaser D/FFmpeg:     Metadata:
  
        rotate          : 90
  
        creation_time   : 2018-04-06 12:02:25
  
        handler_name    : VideoHandle
  
      Side data:
  
  05-29 15:35:08.606 24037-24037/com.cleatchaser D/FFmpeg:       displaymatrix: rotation of -90.00 degrees
  
      Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 123 kb/s (default)
  
      Metadata:
  
        creation_time   : 2018-04-06 12:02:25
  
  05-29 15:35:08.611 24037-24037/com.cleatchaser D/FFmpeg:       handler_name    : SoundHandle
  
  05-29 15:35:08.756 24037-24037/com.cleatchaser D/FFmpeg: Input #1, png_pipe, from '/storage/emulated/0/watermark.png':
  
    Duration: N/A, bitrate: N/A
  
      Stream #1:0: Video: png, rgba(pc), 856x1324, 25 tbr, 25 tbn, 25 tbc

  I tried many answers from similar questions but none of them worked.

  Is possible that error is in quotes ?

  I don’t have experience with FFmpeg so any help would be very appreciated. Thanks