stImgRect.s32Y #视频输入图像区域的 Y 轴坐标 stVoAttr.stImgRect.u32Width #输入图像区域的宽度 stVoAttr.stImgRect.u32Height #输入图像区域的高度 stVoAttr.stDispRect.s32X #显示区域的起始 X 轴坐标 stVoAttr.stDispRect.s32Y #显示区域的起始 Y 轴坐标 stVoAttr.stDispRect.u32Width #显示区域的宽...
stRgaAttr_2.bEnBufPool = RK_TRUE; stRgaAttr_2.u16BufPoolCnt = 4; stRgaAttr_2.u16Rotaion = 0; stRgaAttr_2.stImgIn.u32X = 460; stRgaAttr_2.stImgIn.u32Y = 140; stRgaAttr_2.stImgIn.imgType = IMAGE_TYPE_NV12; stRgaAttr_2.stImgIn.u32Width = 1000; stRgaAttr_2.stImgIn.u3...
--list-pcms list device names-D,--device=NAME select PCM by name-q,--quiet quiet mode-t,--file-type TYPE file type (voc, wav, raw or au)-c,--channels=# channels-f,--format=FORMAT sample format (case insensitive)-r,--rate=# sample rate-d,--duration...
win_id: 1 format: XR24 little-endian (0x34325258) SDR[0] color_space[0] glb_alpha[0xff] rotate: xmirror: 0 ymirror: 0 rotate_90: 0 rotate_270: 0 csc: y2r[0] r2y[0] csc mode[0] zpos: 1 src: pos[0, 0] rect[1920 x 1080] dst: pos[0, 0] rect[1920 x 1080] buf[...
such as openwrt_xxx_k5.15.50.img.gz (recommended to upload the compressed package, the system will automatically decompress. If you upload the decompressed xxx.img format file, it may fail due to the large file size). After the upload is complete, the interface will display the operation ...
y = y_test[index] # 显示该数字 plt.imshow(x, cmap='gray_r') plt.title('original {}'.format(y)) plt.show() # 预测 x.shape = (1, 784) # 变成[[]] predict = mymodel.predict(x) predict = np.argmax(predict) # 取最大值的位置 ...
-Y,--cctl capture ctl device -l,--latency requested latency in frames -t,--tlatency requested latency in usec (1/1000000sec) -f,--format sample format -c,--channels channels -r,--rate rate -n,--resample resample in alsa-lib
445 Fig. 20-10 PCM late3 modetiming format ... 445 Fig. 20-11 I2S/PCM controller (8 channel) transmit operation flow chart... 456 Fig. 20-12 I2S/PCM controller (8 channel) receive operation flow chart ... 457 Fig. 21-1 SPI Controller Block diagram ......
4、开发环境配置(RKNN-NPU) 通过上述教程,我们在PC端将(onnx)模型转为(rknn)模型,并且得到预期的输出结果,如此才能进行板子上的验证流程。下面我们需要将模型放到具体的芯片端运行(比如RV1126),完成从PC端到芯片端的完整部署流程。 4.1、源码结构 本工程主要为Rockchip NPU提供驱动、示例等,工程源码结构如...
If you choose toManually Upload Update, you can upload the compiled OpenWrt firmware package, such as openwrt_xxx_k5.15.50.img.gz (it is recommended to upload the compressed package, as the system will automatically decompress it). If you upload a xxx.img format file that has been decompr...