hiracchi/ffmpeg repository overview

building test for ffmpeg on ubuntu

references

• https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu⁠
• https://qiita.com/tappie/items/6ca070f4e9d461961eda⁠

confirm

• vainfo
• ffmpeg -hwaccels
• ffmpeg -encoders 2>/dev/null |fgrep vaapi