-
When trying the IOCTL tests, the VPU will power off after 4 seconds and generate a OOPS. Subsequent tests will result in zombies processes.
The dmesg trace:
```
[13221.834323] Unable to handle …
-
When using the MPP decoder test suite or reading a video using Longchair's MPV with MPP support, the VPU driver crashes. Here's the dmesg from the module loading to the crash.
```
[ 120.229291] r…
-
Hello,
I am wondering if it is possible to measure the encoding latency (delta between frame N in -> frame N out)
by just measuring the time it takes until
MppEncoder::process()
returns.
Or is…
-
OS: Manjaro-ARM 19.09
kernel: Linux localhost 5.3.0-rc4-1-udl #8 SMP Mon Sep 2 16:29:02 EDT 2019 aarch64 GNU/Linux
First, I build mpp with the following:
```
cmake -DRKPLATFORM=ON -DHAVE_DRM=O…
-
I am running "Ubuntu 18.04.1 LTS" with "Linux linux 4.4.154-59-rockchip-g5e70f14 #4 SMP Fri Dec 14 20:55:41 CST 2018 aarch64 aarch64 aarch64 GNU/Linux".
On a simple h.264 encode test with a set of nv…
-
According to [this mpp issue](https://github.com/rockchip-linux/mpp/issues/89#issuecomment-508366174), mpp failures to encode MJPEG ( also other codecs, too ).
Here's little bit summary of reason of …
-
when i run this command stty -F /dev/ttyS2 my luckfox pico ultra reboots it works fine with ttyS3
-
你好,
rockpie上运行解码程序:./mpi_dec_test -i out.h264 -w 1920 -h 1080 -t 7 -o 1080.yuv 是正确的
但是运行编码程序,就会导致rockpie死机,运行如下:
root@rockpie:/home/rock/mpp_rockchip/build/linux/aarch64/test# ./mpi_enc_test -…
-
环境:RK3399
MPP:github版本见日志
这个打印日志应该是解码一帧MJPEG就打印一条这个log的,所以解码视频时刷屏很厉害;麻烦看一下怎么回事,谢谢!
日志记录如下
```
[root@root:~]# /app_data/mpi_enc_test -t 8 -w 1920 -h 1080 -o /tmp/demo.mjpeg
[root@root:~]# /app_…
imxys updated
2 years ago
-
### Creating a bug report/issue
- My onboard wifi card is not detected on my ROCK 4SE, maybe the wrong dri
#### Required Information
- DietPi version | `cat /boot/dietpi/.version`
**G_DIETPI_VER…