라즈베리 파이 MMAL / openMAX

All the applications are command line driven, written to take advantage of the mmal API which runs over OpenMAX. The mmal API provides an easier to use system than that presented by OpenMAX. Note that mmal is a Broadcom specific API used only on Videocore 4 systems.

[링크 : https://www.raspberrypi.org/documentation/raspbian/applications/camera.md]

Open Media Acceleration

[링크 : https://www.khronos.org/openmax/]

[링크 : https://en.wikipedia.org/wiki/OpenMAX]

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내가 할때는 한참 있다가 겨우 한프레임 뽑던데...

omxplayer라고 다른걸 써봐야겠다... ㄷㄷㄷ

Good news for those after MJPEG - I have something working that is producing a nice stream of JPEGs. VLC doesn't like it (just displays the first frame, but does correctly get the clip duration as 10s long), but omxplayer is quite happy. v4l2-ctl claims to be getting 30fps at 1920x1080 from it too. [...]And you all thought Santa was due tomorrow night  :D Happy Christmas!

[링크 : https://www.raspberrypi.org/forums/viewtopic.php?p=474041]