No Permission to Execute the Encoding Program Using HW265Enc

Symptom

"Permission denied" is displayed when using HW265Enc to execute the encoding program.

Key Process and Cause Analysis

The permission is denied.

Conclusion and Solution

Assume that the FFmpeg path is /home/ffmpeg/build/ffmpeg. Grant the execute permission on the FFmpeg executable file.

chmod +x /home/ffmpeg/build/ffmpeg