技術摘要:
video-react load video
use canvas to capture
canvas.getContext(‘2d’)
drawImage
issue:
chrome v.76 bug 第一張截圖全黑
https://support.google.com/chrome/thread/12663566?hl=en
canvas dom
https://stackoverflow.com/questions/9152224/add-canvas-to-a-page-with-javascript
feature:
- 偵測寬高,做旋轉
- Hevc video support:
HVC type handle
mac 10.12 後才支援 hevc
edge 至今都不支援 hevc
詳細待補…