Opened 4 years ago

Closed 4 years ago

#5773 closed defect (duplicate)

QSV decode and transcode with subtitle

Reported by: bordon Owned by:
Priority: normal Component: undetermined
Version: git-master Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no


Summary of the bug:
The current version of ffmpeg can't call QSV hardware accelerated decoding and burn subtitle into video when the subtitle isn't lay in the same directory with ffmpeg.exe.
How to reproduce:
Prepare a Winows7 x64 system, and execute the following command:
ffmpeg.exe -hwaccel qsv -i D:\VideoFile?\test.mkv -vf subtitles=file=D:/VideoFile/ -vcodec h264_nvenc -b:v 1500k -acodec aac -b:a 64k -f mp4 d:\output\test_output.mp4

Change History (1)

comment:1 Changed 4 years ago by cehoyos

  • Analyzed by developer unset
  • Component changed from avcodec to undetermined
  • Keywords QSV decode subtitle removed
  • Priority changed from important to normal
  • Resolution set to duplicate
  • Status changed from new to closed
  • Type changed from enhancement to defect
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