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• Pyinstaller "Failed to execute script pyi_rth_pkgres" and missing packages

  12 octobre 2023, par gurnben

  This is my first time posting a question here as most of my questions have already been answered by someone else ! I am working on a GUI application in python and am attempting to use pyinstaller to package it into a single folder and .exe for easier portability. Currently, I am using windows 10 and anaconda3 to manage my python packages. The application relies on tkinter, pillow, numpy, scikit-learn, opencv, ffmpeg, and matplotlib. The application is formatted with a main GUI.py file that creates objects of a number of other files (many of which are stored in a subfolder as this GUI is replacing a command line utility that served the same purpose). The issue I am running into (as you can see in the title) is that the .exe is throwing the error block :

  



  


  Traceback (most recent call last) :
 File "site-packages\PyInstaller\loader\rthooks\pyi_rth_pkgres.py", line 11, in 
 File "c :\users\gurnben\anaconda3\envs\opencv\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 389, in load_module
 exec(bytecode, module.dict)
 File "site-packages\setuptools-20.7.0-py3.5.egg\pkg_resources__init__.py", line 68, in 
 File "site-packages\setuptools-20.7.0-py3.5.egg\pkg_resources\extern__init__.py", line 60, in load_module
 ImportError : The 'packaging' package is required ; normally this is bundled with this package so if you get this warning, consult the packager of your distribution.
 Failed to execute script pyi_rth_pkgres

  


  



  When I look at the warn.txt it gives a massive list of missing packages including parts of some packages that are actually in the single folder package.
  
I have, however, successfully gotten it to recognize the dll files from opencv and it is not listed among the missing (nor is ffmpeg however I did not see any ffmpeg files in the folder). I had to pass in a custom path to get it to include the opencv files as they are not in anaconda at this time.

  



  Any hints or ideas for next troubleshooting steps ? I am overly greatful for all of the help you an offer and I can upload any code, files, etc. that would help you diagnose the issue. In the meantime I will continue searching for a solution myself !

  


• Unable to load FFMPEG library "java.lang.UnsatisfiedLinkError : dlopen failed :"

  25 janvier 2020, par Vicky

  I am trying to build and run old ffmpeg project which, it was in eclipse and now i am trying to run it from Android studio, but app crash displaying below error.

  2020-01-25 11:57:52.621 26360-26360/org.lance.ffplayer E/AndroidRuntime: FATAL EXCEPTION: main
  
  Process: org.lance.ffplayer, PID: 26360
  
  java.lang.UnsatisfiedLinkError: dlopen failed: library "./obj/local/armeabi/libffmpeg.so" not found
  
      at java.lang.Runtime.loadLibrary0(Runtime.java:1016)
  
      at java.lang.System.loadLibrary(System.java:1669)
  
      at org.lance.ffplayer.FFmpeg.<clinit>(FFmpeg.java:17)
  
      at org.lance.ffplayer.FFmpeg.getInstance(FFmpeg.java:87)
  
      at org.lance.ffplayer.FileBrowser.<init>(FileBrowser.java:41)
  
      at org.lance.ffplayer.UIActivity.onCreate(UIActivity.java:39)
  
      at android.app.Activity.performCreate(Activity.java:7327)
  
      at android.app.Activity.performCreate(Activity.java:7318)
  
      at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1275)
  
      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3101)
  
      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3264)
  
      at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)
  
      at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
  
      at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
  
      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1955)
  
      at android.os.Handler.dispatchMessage(Handler.java:106)
  
      at android.os.Looper.loop(Looper.java:214)
  
      at android.app.ActivityThread.main(ActivityThread.java:7078)
  
      at java.lang.reflect.Method.invoke(Native Method)
  
      at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
  
      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:974)
  
  </init></clinit>

  Below are configuration of my project,

  Android studio configuration image link - 1

  Android studio configuration image link - 2

  I have spent my entire day to solve this issue but everything failed. Anybody has idea about what i am missing and doing wrong ?
  Thanks in advance.

• FFMPEG cannot encode .MP4 to usable .Y4M RAW video : "Operation not permitted"

  26 janvier 2020, par Ham789

  I am running ffmpeg version 4.2.2 on macOS Sierra and I cannot decode a RAW video.

  First I create the .Y4M video :

  ffmpeg -y -i inputfolder/GH012088.MP4 temp_raw_video.Y4M

  Then I try to input it to ffmpeg :

  ffmpeg -i temp_raw_video.Y4M 

  However I get the following error in the terminal : temp_raw_video.Y4M: Operation not permitted

  I have checked the permissions for the ’temp_raw_video.Y4M’ file and I have both read and write permissions.

  I have tried the above with .MOV videos from an iPhone and it works fine.

  The problem seems to be with the .MP4 videos I am trying to convert. These videos were taken with a GoPro camera.

  What is going on here ? Please see the GH012088.MP4 file info below :

  [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb9b6809400] Using non-standard frame rate 29/1
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'inputfolder/GH012088.MP4':
  
    Metadata:
  
      major_brand     : mp41
  
      minor_version   : 538120216
  
      compatible_brands: mp41
  
      creation_time   : 2019-12-28T14:12:04.000000Z
  
      firmware        : HD7.01.01.61.00
  
    Duration: 00:00:40.47, start: 0.000000, bitrate: 60267 kb/s
  
      Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, bt709), 3840x2160 [SAR 1:1 DAR 16:9], 60015 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro AVC  
  
        encoder         : GoPro AVC encoder
  
        timecode        : 14:40:34:06
  
      Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 189 kb/s (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro AAC  
  
        timecode        : 14:40:34:06
  
      Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro TCD  
  
        timecode        : 14:40:34:06
  
      Stream #0:3(eng): Data: bin_data (gpmd / 0x646D7067), 37 kb/s (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro MET  
  
      Stream #0:4(eng): Data: none (fdsc / 0x63736466), 10 kb/s (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro SOS 

  Here is the output log for creating the .Y4M :

  [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fa9da802200] Using non-standard frame rate 29/1
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'inputfolder/GH012088.MP4':
  
    Metadata:
  
      major_brand     : mp41
  
      minor_version   : 538120216
  
      compatible_brands: mp41
  
      creation_time   : 2019-12-28T14:12:04.000000Z
  
      firmware        : HD7.01.01.61.00
  
    Duration: 00:00:40.47, start: 0.000000, bitrate: 60267 kb/s
  
      Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, bt709), 3840x2160 [SAR 1:1 DAR 16:9], 60015 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro AVC  
  
        encoder         : GoPro AVC encoder
  
        timecode        : 14:40:34:06
  
      Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 189 kb/s (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro AAC  
  
        timecode        : 14:40:34:06
  
      Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro TCD  
  
        timecode        : 14:40:34:06
  
      Stream #0:3(eng): Data: bin_data (gpmd / 0x646D7067), 37 kb/s (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro MET  
  
      Stream #0:4(eng): Data: none (fdsc / 0x63736466), 10 kb/s (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro SOS  
  
  Stream mapping:
  
    Stream #0:0 -> #0:0 (h264 (native) -> wrapped_avframe (native))
  
  Press [q] to stop, [?] for help
  
  Output #0, yuv4mpegpipe, to 'temp_raw_video.Y4M':
  
    Metadata:
  
      major_brand     : mp41
  
      minor_version   : 538120216
  
      compatible_brands: mp41
  
      firmware        : HD7.01.01.61.00
  
      encoder         : Lavf58.29.100
  
      Stream #0:0(eng): Video: wrapped_avframe, yuvj420p, 3840x2160 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc (default)
  
      Metadata:
  
        creation_time   : 2019-12-28T14:12:04.000000Z
  
        handler_name    : GoPro AVC  
  
        timecode        : 14:40:34:06
  
        encoder         : Lavc58.54.100 wrapped_avframe
  
  frame=   43 fps=0.0 q=-0.0 size=  522240kB time=00:00:01.43 bitrate=2981801.3kbiframe=   92 fps= 90 q=-0.0 size= 1117696kB time=00:00:03.06 bitrate=2982723.8kbiframe=  144 fps= 95 q=-0.0 size= 1749504kB time=00:00:04.80 bitrate=2982837.3kbiframe=  190 fps= 94 q=-0.0 size= 2308352kB time=00:00:06.33 bitrate=2982809.6kbiframe=  241 fps= 95 q=-0.0 size= 2928128kB time=00:00:08.04 bitrate=2982978.5kbiframe=  287 fps= 94 q=-0.0 size= 3486976kB time=00:00:09.57 bitrate=2982937.8kbiframe=  336 fps= 95 q=-0.0 size= 4082176kB time=00:00:11.21 bitrate=2982837.3kbiframe=  388 fps= 96 q=-0.0 size= 4713984kB time=00:00:12.94 bitrate=2982864.2kbiframe=  436 fps= 96 q=-0.0 size= 5297152kB time=00:00:14.54 bitrate=frame= 1213 fps= 95 q=-0.0 Lsize=14737957kB time=00:00:40.47 bitrate=2983002.4kbits/s speed=3.19x      
  
  video:635kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2321095.250000%