# RGA IM2D API 开发指南
文件标识:RK-KF-YF-403
发布版本:V2.2.1
日期:2023-02-09
文件密级:□绝密 □秘密 □内部资料 ■公开
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瑞芯微电子股份有限公司
Rockchip Electronics Co., Ltd.
地址: 福建省福州市铜盘路软件园A区18号
网址: [www.rock-chips.com](http://www.rock-chips.com)
客户服务电话: +86-4007-700-590
客户服务传真: +86-591-83951833
客户服务邮箱: [fae@rock-chips.com](mailto:fae@rock-chips.com)
---
**读者对象**
本文档(本指南)主要适用于以下工程师:
- 技术支持工程师
- 软件开发工程师
**修订记录**
| **日期** | **版本** | **作者** | **修改说明** |
| ---------- | -------- | ------------------ | ------------------------------------------------------------ |
| 2020/06/24 | 1.0.0 | 陈城,李煌 | 初始版本 |
| 2020/10/16 | 1.0.1 | 陈城,李煌,余乔伟 | 更新部分接口 |
| 2021/12/07 | 2.0.0 | 陈城,李煌,余乔伟 | 增加RGA3相关支持 |
| 2022/01/20 | 2.1.0 | 陈城,李煌,余乔伟 | - 更新im2d api接口说明
- 更新硬件指标说明,以及对齐限制
- 增加数据结构介绍 |
| 2022/06/22 | 2.1.1 | 陈城,李煌,余乔伟 | 完善格式支持/对齐说明 |
| 2022/09/15 | 2.2.0 | 陈城,李煌,余乔伟 | - 补充默认值相关说明
- 新增array接口
- 新增task接口
- 新增矩形边框绘制接口 |
| 2022/02/09 | 2.2.1 | 余乔伟 | 更正文档格式 |
---
**目 录**
[TOC]
---
## 概述
RGA (Raster Graphic Acceleration Unit)是一个独立的2D硬件加速器,可用于加速点/线绘制,执行图像缩放、旋转、bitBlt、alpha混合等常见的2D图形操作。
### 设计指标
Version | Codename | Chip | Source | Destination | Function | Pixels/Cycle | ||
min | max | min | max | |||||
RGA1 | Pagani | RK3066 | 2x2 | 8192x8192 | 2x2 | 2048x2048 | 90/180/270 Rotate X/Y Mirror Crop 1/2~8 scale Alpha blend Color key Color fill ROP IOMMU(32bit) |
1 |
Jaguar Plus | RK3188 | |||||||
Beetles | RK2926/2928 | |||||||
Beetles Plus | RK3026/3028 | |||||||
RGA1_plus | Audi | RK3128 | 2x2 | 8192x8192 | 2x2 | 2048x2048 | 90/180/270 Rotate X/Y Mirror Crop 1/2~8 scale Alpha blend Color key Color fill Color palette IOMMU(32bit) |
1 |
Granite | Sofia 3gr | |||||||
RGA2 | Lincoln | RK3288/3288w | 2x2 | 8192x8192 | 2x2 | 4096x4096 | 90/180/270 Rotate X/Y Mirror Crop 1/16~16 scale Alpha blend Color key Color fill Color palette ROP IOMMU(32bit) |
2 |
Capricorn | RK3190 | |||||||
RGA2-Lite0 | Maybach | RK3368 | 2x2 | 8192x8192 | 2x2 | 4096x4096 | 90/180/270 Rotate X/Y Mirror Crop 1/8~8 scale Alpha blend Color key Color fill Color palette ROP IOMMU(32bit) |
2 |
BMW | RK3366 | |||||||
RGA2-Lite1 | Benz | RK3228 | 2x2 | 8192x8192 | 2x2 | 4096x4096 | 90/180/270 Rotate X/Y Mirror Crop 1/8~8 scale Alpha blend Color key Color fill Color palette IOMMU(32bit) |
2 |
Infiniti | RK3228H | |||||||
Gemini | RK3326 | |||||||
Lion | RK1808 | |||||||
RGA2-Enhance | Mclaren | RK3399 | 2x2 | 8192x8192 | 2x2 | 4096x4096 | 90/180/270 Rotate X/Y Mirror Crop 1/16~16 scale Alpha blend Color key Color fill Color palette ROP(NA for RV1108/RV1109/RK3566) NN quantize(NA for RK3399/RV1108) osd (only RV1106/RV1103) IOMMU(32bit, RK3528为40bit,NA for RV1106/1103) |
2 |
Mercury | RK1108 | |||||||
Puma | RV1126/RV1109 | |||||||
skylarkV2 | RK3566/RK3568 | |||||||
Orion | RK3588 | |||||||
Otter | RV1106/1103 | |||||||
Bull | RK3528 | |||||||
RGA3 | Orion | RK3588 | 68x2 | 8176x8176 | 68x2 | 8128x8128 | 90/180/270 Rotate X/Y Mirror Crop 1/8~8 scale Alpha blend Color key FBC IOMMU(40bit) |
3 (by pass) 2 (scale) |
Version | Codename | Chip | Input Data Format | Output Data Format |
RGA1 | Pagani | RK3066 | RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P RK_FORMAT_BPP1 RK_FORMAT_BPP2 RK_FORMAT_BPP4 RK_FORMAT_BPP8 |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP (only for Blur/sharpness) RK_FORMAT_YCrCbr_420_SP (only for Blur/sharpness) RK_FORMAT_YCbCr_422_SP (only for Blur/sharpness) RK_FORMAT_YCrCbr_422_SP (only for Blur/sharpness) RK_FORMAT_YCbCr_420_P (only for Blur/sharpness) RK_FORMAT_YCrCbr_420_P (only for Blur/sharpness) RK_FORMAT_YCbCr_422_P (only for Blur/sharpness) RK_FORMAT_YCrCbr_422_P (only for Blur/sharpness) |
Jaguar Plus | RK3188 | |||
Beetles | RK2926/2928 | |||
Beetles Plus | RK3026/3028 | |||
RGA1_plus | Audi | RK3128 | RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P RK_FORMAT_BPP1 RK_FORMAT_BPP2 RK_FORMAT_BPP4 RK_FORMAT_BPP8 |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP (only for normal Bitblt without alpha) RK_FORMAT_YCrCbr_420_SP (only for normal Bitblt without alpha) RK_FORMAT_YCbCr_422_SP (only for normal Bitblt without alpha) RK_FORMAT_YCrCbr_422_SP (only for normal Bitblt without alpha) RK_FORMAT_YCbCr_420_P (only for normal Bitblt without alpha) RK_FORMAT_YCrCbr_420_P (only for normal Bitblt without alpha) RK_FORMAT_YCbCr_422_P (only for normal Bitblt without alpha) RK_FORMAT_YCrCbr_422_P (only for normal Bitblt without alpha) |
Granite | Sofia 3gr | |||
RGA2 | Lincoln | RK3288/3288w | RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P RK_FORMAT_BPP1 (only for color palette) RK_FORMAT_BPP2 (only for color palette) RK_FORMAT_BPP4 (only for color palette) RK_FORMAT_BPP8 (only for color palette) |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P |
Capricorn | RK3190 | |||
RGA2-Lite0 | Maybach | RK3368 | RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P RK_FORMAT_BPP1 (only for color palette) RK_FORMAT_BPP2 (only for color palette) RK_FORMAT_BPP4 (only for color palette) RK_FORMAT_BPP8 (only for color palette) |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P |
BMW | RK3366 | |||
RGA2-Lite1 | Benz | RK3228 | RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P RK_FORMAT_YCbCr_420_SP_10B RK_FORMAT_YCrCb_420_SP_10B RK_FORMAT_YCbCr_422_SP_10B RK_FORMAT_YCrCb_422_SP_10B RK_FORMAT_BPP1 (only for color palette) RK_FORMAT_BPP2 (only for color palette) RK_FORMAT_BPP4 (only for color palette) RK_FORMAT_BPP8 (only for color palette) |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P |
Infiniti | RK3228H | |||
Gemini | RK3326 | |||
Lion | RK1808 | |||
RGA2-Enhance | Mclaren | RK3399 | RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P RK_FORMAT_YCbCr_420_SP_10B RK_FORMAT_YCrCb_420_SP_10B RK_FORMAT_YCbCr_422_SP_10B RK_FORMAT_YCrCb_422_SP_10B RK_FORMAT_BPP1 (only for color palette) RK_FORMAT_BPP2 (only for color palette) RK_FORMAT_BPP4 (only for color palette) RK_FORMAT_BPP8 (only for color palette) |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P RK_FORMAT_YUYV_422 RK_FORMAT_YVYU_422 RK_FORMAT_UYVY_422 RK_FORMAT_VYUY_422 |
Mercury | RK1108 | |||
Puma | RV1126/ RV1109 | RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P RK_FORMAT_YUYV_422 RK_FORMAT_YVYU_422 RK_FORMAT_UYVY_422 RK_FORMAT_VYUY_422 RK_FORMAT_YCbCr_400 RK_FORMAT_YCbCr_420_SP_10B RK_FORMAT_YCrCb_420_SP_10B RK_FORMAT_YCbCr_422_SP_10B RK_FORMAT_YCrCb_422_SP_10B RK_FORMAT_BPP1 (only for color palette) RK_FORMAT_BPP2 (only for color palette) RK_FORMAT_BPP4 (only for color palette) RK_FORMAT_BPP8 (only for color palette) |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P RK_FORMAT_YUYV_422 RK_FORMAT_YVYU_422 RK_FORMAT_UYVY_422 RK_FORMAT_VYUY_422 RK_FORMAT_YCbCr_400 RK_FORMAT_Y4 |
|
skylarkV2 | RK3566/RK3568 | |||
Orion | RK3588 | |||
Otter | RV1106/1103 | Bull | RK3528 | |
RGA3 | Orion | RK3588 |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YUYV_422 RK_FORMAT_YVYU_422 RK_FORMAT_UYVY_422 RK_FORMAT_VYUY_422 RK_FORMAT_YCbCr_420_SP_10B RK_FORMAT_YCrCb_420_SP_10B RK_FORMAT_YCbCr_422_SP_10B RK_FORMAT_YCrCb_422_SP_10B |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YUYV_422 RK_FORMAT_YVYU_422 RK_FORMAT_UYVY_422 RK_FORMAT_VYUY_422 RK_FORMAT_YCbCr_420_SP_10B RK_FORMAT_YCrCb_420_SP_10B RK_FORMAT_YCbCr_422_SP_10B RK_FORMAT_YCrCb_422_SP_10B |
Version | Byte_stride | Format | Alignment |
RGA1 RGA1_Plus |
4 |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 |
width stride无对齐要求 |
RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 |
width stride须2对齐 | ||
RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 |
width stride须4对齐 | ||
RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P |
width stride须4对齐,x_offset、y_offset、width、height、height stride均须2对齐 | ||
RGA2 RGA2_Lite0 RGA2_Lite1 RGA2_Enhance |
4 |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 |
width stride无对齐要求 |
RK_FORMAT_RGBA_4444 RK_FORMAT_BGRA_4444 RK_FORMAT_ARGB_4444 RK_FORMAT_ABGR_4444 RK_FORMAT_RGBA_5551 RK_FORMAT_BGRA_5551 RK_FORMAT_ARGB_5551 RK_FORMAT_ABGR_5551 RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 |
width stride须2对齐 | ||
RK_FORMAT_YUYV_422 RK_FORMAT_YVYU_422 RK_FORMAT_UYVY_422 RK_FORMAT_VYUY_422 RK_FORMAT_YUYV_420 RK_FORMAT_YVYU_420 RK_FORMAT_UYVY_420 RK_FORMAT_VYUY_420 |
width stride须2对齐,x_offset、y_offset、width、height、height stride均须2对齐 | ||
RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 |
width stride须4对齐 | ||
RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP RK_FORMAT_YCbCr_420_P RK_FORMAT_YCrCbr_420_P RK_FORMAT_YCbCr_422_P RK_FORMAT_YCrCbr_422_P RK_FORMAT_YCbCr_400 RK_FORMAT_Y4 |
width stride须4对齐,x_offset、y_offset、width、height、height stride均须2对齐 | ||
RK_FORMAT_YCbCr_420_SP_10B RK_FORMAT_YCrCb_420_SP_10B RK_FORMAT_YCbCr_422_SP_10B RK_FORMAT_YCrCb_422_SP_10B |
width stride须16对齐,x_offset、y_offset、width、height、height stride均须2对齐 | ||
RGA3 | 16 |
RK_FORMAT_RGBA_8888 RK_FORMAT_BGRA_8888 RK_FORMAT_ARGB_8888 RK_FORMAT_ABGR_8888 RK_FORMAT_RGBX_8888 RK_FORMAT_BGRX_8888 RK_FORMAT_XRGB_8888 RK_FORMAT_XBGR_8888 |
width stride须4对齐 |
RK_FORMAT_RGB_565 RK_FORMAT_BGR_565 |
width stride须8对齐 | ||
RK_FORMAT_YUYV_422 RK_FORMAT_YVYU_422 RK_FORMAT_UYVY_422 RK_FORMAT_VYUY_422 |
width stride须8对齐,x_offset、y_offset、width、height、height stride均须2对齐 | ||
RK_FORMAT_RGB_888 RK_FORMAT_BGR_888 |
width stride须16对齐 | ||
RK_FORMAT_YCbCr_420_SP RK_FORMAT_YCrCbr_420_SP RK_FORMAT_YCbCr_422_SP RK_FORMAT_YCrCbr_422_SP |
width stride须16对齐,x_offset、y_offset、width、height、height stride均须2对齐 | ||
RK_FORMAT_YCbCr_420_SP_10B RK_FORMAT_YCrCb_420_SP_10B RK_FORMAT_YCbCr_422_SP_10B RK_FORMAT_YCrCb_422_SP_10B |
width stride须64对齐,x_offset、y_offset、width、height、height stride均须2对齐 | ||
FBC mode | 除上述格式对齐要求外,width、height须16对齐 | ||
TILE8*8 mode | 除上述格式对齐要求外,width、height须8对齐,输入通道width stride、height stride须16对齐。 |