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• Merge commit ’9f4d99138df434a73b097c997fb4cafc65f4ff54’

  7 mai 2016, par Derek Buitenhuis

  Merge commit ’9f4d99138df434a73b097c997fb4cafc65f4ff54’
  * commit ’9f4d99138df434a73b097c997fb4cafc65f4ff54’ :
  
    fate : Add test for WMV2 with jframes
  Merged-by : Derek Buitenhuis <derek.buitenhuis@gmail.com>
  

  • [DH] tests/fate/microsoft.mak
  • [DH] tests/ref/fate/wmv8-intrax8
  • [DH] tests/ref/fate/wmv8-x8intra

• fate : Rename WMV8_DRM decoder tests to WMV3_DRM

  18 octobre 2012, par Diego Biurrun

  fate : Rename WMV8_DRM decoder tests to WMV3_DRM
  The codec used in those files is WMV3/WMV9, not WMV2/WMV8.
  

  • [DBH] tests/fate/microsoft.mak
  • [DBH] tests/ref/fate/wmv3-drm-dec
  • [DBH] tests/ref/fate/wmv3-drm-nodec

• Running command Subprocess python failed but the same exact command runs well in Terminal

  15 juillet 2023, par will

  As the title says : weird problem. I've been struggling to make this work for a whole day but to no avail. Any help would be deeply appreciated.

  


  # I've tried every one of the below path but still errors: Fontconfig error: Cannot load default config file: No such file: (null)

FONT_LOC = r'C\\:/Users/acer/AppData/Local/Microsoft/Windows/Fonts/jf-openhuninn-1.1.ttf'
FONT_LOC = 'C:/Users/acer/AppData/Local/Microsoft/Windows/Fonts/jf-openhuninn-1.1.ttf'
FONT_LOC = 'C://Users/acer/AppData/Local/Microsoft/Windows/Fonts/jf-openhuninn-1.1.ttf'


duration = '30
subtitle='abc'
comd = [
            "ffmpeg",
            "-f", "lavfi",
            "-i", "color=c=black:s=1280x720:d={duration}".format(duration=duration),
            "-vf", f'''drawtext=fontfile="{FONT_LOC}":text='{subtitle}':fontcolor=white:fontsize=24:x=(w-text_w)/2:y=(h-text_h)/2''',
            "-c:v", "libx264",
            "-t", duration,
            "-pix_fmt", "yuv420p",
            output_file+'.mp4'
            ]
print(' '.join(comd))
subprocess.run(comd, check=True, capture_output=True, text=True) # Failed


# The below command runs successfully in the terminal.
# ffmpeg -f lavfi -i color=c=black:s=1280x720:d=2.352000 -vf drawtext=fontfile="C\\://Users/acer/AppData/Local/Microsoft/Windows/Fonts/jf-openhuninn-1.1.ttf":text='abc':fontcolor=white:fontsize=24:x=(w-text_w)/2:y=(h-text_h)/2 -c:v libx264 -t 2.352000 -pix_fmt yuv420p output_Test-0004.mp3.mp4



  


  I expect the subprocess.run() would produce the same result. I've tried all versions of paths (different kind of escaping) but none of the aforementioned one worked.