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Encoding a camera output /dev/video0 (YUYV) to H264 or H265 get lots of horizontal trashed lines as in the frame sample.
![2021-10-09-175443_1282x750_scrot](https://user-images.githubusercontent.com/…
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make -j$(nproc)
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=9
TARGET_PRODUCT=rk3399_mid
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
…
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chip:rk3566
board: [lubancat zero](https://doc.embedfire.com/linux/rk356x/quick_start/zh/latest/quick_start/lubancat/lubancat-zero.html#lubancat-zero-n)
Encoder and Decoder test normal
```
roo…
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转换代码:
int ret = 0;
im_rect src_rect;
im_rect dst_rect;
rga_buffer_t src;
rga_buffer_t dst;
IM_STATUS STATUS;
rga_buffer_handle_t src_handle;
rga_buffer_handle_t…
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I am compiling this lib on the rk3588 box directly, not cross compile. But it always complain error messages like this.
A lot of symbols not defined. I do not know if there is some config error. I a…
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I compiled this repo: https://github.com/jjm2473/ffmpeg-rk, on NanoPI R5C.
However, when I run, I got these errors:
```
[hevc_rkmpp @ 0x55a919c7e0] Failed to initialize MPP context (code = -1).…
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1.应用场景:rk3568 arm盒子视频硬解,在应用层对解码后的图像数据进行处理
2.程序使用到的SDK为rk mpp的SDK
3.程序中使用了h264的硬解,解出YUV后使用RGA转换成RGB图像,最后将图像数据拷贝传出给上层应用
4.目前在对RGB图像数据进行拷贝时(目的内存是应用层new出来的,RGB图像数据的内存由mpp SDK控制,可以获取到首地址),
CPU飙升,使用memc…
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RGA imcopy报错: RgaBlit(1465) RGA_BLIT fail: Device or resource busy
环境为:RK3588,ubuntu20.04系统,内存8GB
RGA版本: rga_api version 1.8.1_[0]
int fd, rett;
rga_buffer_t src_img, dst_img;
rga_…
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(First, thanks for this project --- it's awesome, and the performance on my Orange Pi 5+ is fantastic with HW transcoding!)
I recently did a fresh pull on the docker image `nyanmisaka/jellyfin:late…
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大佬你好!我用mpp解码后,存h264的图片顶上有绿边,h265右侧有绿块(如图),请问这是什么问题?
![qimage13](https://github.com/airockchip/librga/assets/110439911/83cb9146-65d4-4606-a8b1-1cb7c49a1327)
![qimage6](https://github.com/airockchip/l…