rock-chips mpp
作者：互联网
Gstreamer
We offer the Gstreamer Rockchip, it is a standard Gstreamer plugin for the hardware decoder and encoder at Rockchip platform. I would suggest all the user in the Linux don't develop the MPP directly unless you know what you are doing. Choose Gstreamer rocckchip in you convenience.
Source:
git clone https://github.com/rockchip-linux/gstreamer-rockchip.git
Build:
./autogen.sh --disable-rkximage && make
Test command:
See Debian-Page
System Diagram
+---------------------------------------+
| |
| ffmpeg / OpenMax / gstreamer / libva |
| |
+---------------------------------------+
+-------------------- MPP ----------------------+
| |
| +-------------------------+ +--------+ |
| | | | | |
| | MPI / MPP | | | |
| | buffer queue manage | | | |
| | | | | |
| +-------------------------+ | | |
| | | |
| +-------------------------+ | | |
| | | | | |
| | codec | | OSAL | |
| | decoder / encoder | | | |
| | | | | |
| +-------------------------+ | | |
| | | |
| +-----------+ +-----------+ | | |
| | | | | | | |
| | parser | | HAL | | | |
| | control | | reg_gen | | | |
| | | | | | | |
| +-----------+ +-----------+ +--------| |
| |
+-------------------- MPP ----------------------+
+---------------------------------------+
| |
| kernel |
| RK vcodec_service / v4l2 |
| |
+---------------------------------------+
http://opensource.rock-chips.com/wiki_Mpp
标签：Rockchip,MPP,chips,Gstreamer,+-----------+,+-------------------------+,mpp,rock, 来源： https://www.cnblogs.com/dong1/p/13671467.html