fix: 修改Camera的初始化命令,同时修改摄像头启动逻辑

This commit is contained in:
SikongJueluo 2025-07-11 12:42:24 +08:00
parent 8a1d6e52cb
commit 285d3e8585
No known key found for this signature in database
3 changed files with 237 additions and 310 deletions

View File

@ -1,4 +1,5 @@
using System.ComponentModel.DataAnnotations; using System.ComponentModel.DataAnnotations;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Cors; using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc; using Microsoft.AspNetCore.Mvc;
@ -185,15 +186,11 @@ public class VideoStreamController : ControllerBase
[EnableCors("Users")] [EnableCors("Users")]
[ProducesResponseType(typeof(object), StatusCodes.Status200OK)] [ProducesResponseType(typeof(object), StatusCodes.Status200OK)]
[ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)] [ProducesResponseType(typeof(Exception), StatusCodes.Status500InternalServerError)]
public IResult SetEnabled([FromQuery] bool enabled) public async Task<IResult> SetEnabled([FromQuery] bool enabled)
{ {
logger.Info("设置视频流服务开关: {Enabled}", enabled); logger.Info("设置视频流服务开关: {Enabled}", enabled);
_videoStreamService.Enabled = enabled; await _videoStreamService.SetEnable(enabled);
return TypedResults.Ok(new return TypedResults.Ok();
{
success = true,
enabled = _videoStreamService.Enabled
});
} }
/// <summary> /// <summary>

View File

@ -25,291 +25,206 @@ class Camera
const uint CAM_I2C_ADDR = 0x3C; const uint CAM_I2C_ADDR = 0x3C;
const Peripherals.I2cClient.I2cProtocol CAM_PROTO = Peripherals.I2cClient.I2cProtocol.SCCB; const Peripherals.I2cClient.I2cProtocol CAM_PROTO = Peripherals.I2cClient.I2cProtocol.SCCB;
const UInt16 V_CMOS_DISP = 480;
const UInt16 H_CMOS_DISP = 640; const UInt16 ISP_INPUT_SIZE_X = 2624;
const UInt16 TOTAL_H_PIXEL = 2570; const UInt16 ISP_INPUT_SIZE_Y = 1952;
const UInt16 TOTAL_V_PIXEL = 980; const UInt16 X_OFFSET = 16;
const UInt16 Y_OFFSET = 4;
const UInt16 X_OUTPUT_SIZE = 640;
const UInt16 Y_OUTPUT_SIZE = 480;
const UInt16 X_TOTAL_OUTPUT_SIZE = 2844;
const UInt16 Y_TOTAL_OUTPUT_SIZE = 1968;
const UInt16 PISYCAL_PIXEL_START_X = 336;
const UInt16 PISYCAL_PIXEL_START_Y = 434;
const UInt16 PISYCAL_PIXEL_END_X = PISYCAL_PIXEL_START_X + ISP_INPUT_SIZE_X - 1;
const UInt16 PISYCAL_PIXEL_END_Y = PISYCAL_PIXEL_START_Y + ISP_INPUT_SIZE_Y - 1;
const byte PLL_MUX = 105;
const UInt32 FrameAddr = 0x00; const UInt32 FrameAddr = 0x00;
const UInt32 FrameLength = V_CMOS_DISP * H_CMOS_DISP * 16 / 32; const UInt32 FrameLength = X_OUTPUT_SIZE * Y_OUTPUT_SIZE * 16 / 32;
static byte[][] data = new byte[][] { static byte[][] InitCmdData = new byte[][] {
// 软件复位寄存器,恢复初始值 // Stop streaming
new byte[] {0x30, 0x0a, 0x00}, // 0x300a = 0x00 new byte[] { 0x30, 0x08, 0x42 },
new byte[] {0x30, 0x0b, 0x00}, // 0x300b = 0x00 new byte[] { 0x31, 0x03, 0x02 },
new byte[] { 0x30, 0x08, 0x82 }, // 0x3008 = 0x82, Bit[7]:复位 Bit[6]:电源休眠 new byte[] { 0x30, 0x17, 0xff },
new byte[] { 0x30, 0x08, 0x02 }, // 0x3008 = 0x02, 正常工作模式 new byte[] { 0x30, 0x18, 0xff },
new byte[] { 0x31, 0x03, 0x02 }, // 0x3103 = 0x02, Bit[1]:1 PLL Clock new byte[] { 0x30, 0x37, 0x13 },
new byte[] { 0x31, 0x08, 0x01 },
// 引脚输入/输出控制 new byte[] { 0x36, 0x30, 0x36 },
new byte[] { 0x30, 0x17, 0xff }, // 0x3017 = 0xff, FREX/VSYNC/HREF/PCLK/D[9:6] new byte[] { 0x36, 0x31, 0x0e },
new byte[] { 0x30, 0x18, 0xff }, // 0x3018 = 0xff, D[5:0]/GPIO1/GPIO0 new byte[] { 0x36, 0x32, 0xe2 },
new byte[] { 0x30, 0x37, 0x13 }, // 0x3037 = 0x13, PLL分频控制 new byte[] { 0x36, 0x33, 0x12 },
new byte[] { 0x31, 0x08, 0x01 }, // 0x3108 = 0x01, 系统根分频器 new byte[] { 0x36, 0x21, 0xe0 },
new byte[] { 0x36, 0x30, 0x36 }, // 0x3630 = 0x36 new byte[] { 0x37, 0x04, 0xa0 },
new byte[] { 0x36, 0x31, 0x0e }, // 0x3631 = 0x0e new byte[] { 0x37, 0x03, 0x5a },
new byte[] { 0x36, 0x32, 0xe2 }, // 0x3632 = 0xe2 new byte[] { 0x37, 0x15, 0x78 },
new byte[] { 0x36, 0x33, 0x12 }, // 0x3633 = 0x12 new byte[] { 0x37, 0x17, 0x01 },
new byte[] { 0x36, 0x21, 0xe0 }, // 0x3621 = 0xe0 new byte[] { 0x37, 0x0b, 0x60 },
new byte[] { 0x37, 0x04, 0xa0 }, // 0x3704 = 0xa0 new byte[] { 0x37, 0x05, 0x1a },
new byte[] { 0x37, 0x03, 0x5a }, // 0x3703 = 0x5a new byte[] { 0x39, 0x05, 0x02 },
new byte[] { 0x37, 0x15, 0x78 }, // 0x3715 = 0x78 new byte[] { 0x39, 0x06, 0x10 },
new byte[] { 0x37, 0x17, 0x01 }, // 0x3717 = 0x01 new byte[] { 0x39, 0x01, 0x0a },
new byte[] { 0x37, 0x0b, 0x60 }, // 0x370b = 0x60 new byte[] { 0x37, 0x31, 0x12 },
new byte[] { 0x37, 0x05, 0x1a }, // 0x3705 = 0x1a new byte[] { 0x36, 0x00, 0x08 },
new byte[] { 0x39, 0x05, 0x02 }, // 0x3905 = 0x02 new byte[] { 0x36, 0x01, 0x33 },
new byte[] { 0x39, 0x06, 0x10 }, // 0x3906 = 0x10 new byte[] { 0x30, 0x2d, 0x60 },
new byte[] { 0x39, 0x01, 0x0a }, // 0x3901 = 0x0a new byte[] { 0x36, 0x20, 0x52 },
new byte[] { 0x37, 0x31, 0x12 }, // 0x3731 = 0x12 new byte[] { 0x37, 0x1b, 0x20 },
new byte[] { 0x36, 0x00, 0x08 }, // 0x3600 = 0x08, VCM控制,用于自动聚焦 new byte[] { 0x47, 0x1c, 0x50 },
new byte[] { 0x36, 0x01, 0x33 }, // 0x3601 = 0x33, VCM控制,用于自动聚焦 new byte[] { 0x3a, 0x13, 0x43 },
new byte[] { 0x30, 0x2d, 0x60 }, // 0x302d = 0x60, 系统控制 new byte[] { 0x3a, 0x18, 0x00 },
new byte[] { 0x36, 0x20, 0x52 }, // 0x3620 = 0x52 new byte[] { 0x3a, 0x19, 0xf8 },
new byte[] { 0x37, 0x1b, 0x20 }, // 0x371b = 0x20 new byte[] { 0x36, 0x35, 0x13 },
new byte[] { 0x47, 0x1c, 0x50 }, // 0x471c = 0x50 new byte[] { 0x36, 0x36, 0x03 },
new byte[] { 0x3a, 0x13, 0x43 }, // 0x3a13 = 0x43, AEC(自动曝光控制) new byte[] { 0x36, 0x34, 0x40 },
new byte[] { 0x3a, 0x18, 0x00 }, // 0x3a18 = 0x00, AEC增益上限 new byte[] { 0x36, 0x22, 0x01 },
new byte[] { 0x3a, 0x19, 0xf8 }, // 0x3a19 = 0xf8, AEC增益上限 new byte[] { 0x3c, 0x01, 0x34 },
new byte[] { 0x36, 0x35, 0x13 }, // 0x3635 = 0x13 new byte[] { 0x3c, 0x04, 0x28 },
new byte[] { 0x36, 0x36, 0x03 }, // 0x3636 = 0x03 new byte[] { 0x3c, 0x05, 0x98 },
new byte[] { 0x36, 0x34, 0x40 }, // 0x3634 = 0x40 new byte[] { 0x3c, 0x06, 0x00 },
new byte[] { 0x36, 0x22, 0x01 }, // 0x3622 = 0x01 new byte[] { 0x3c, 0x07, 0x07 },
new byte[] { 0x3c, 0x01, 0x34 }, // 0x3c01 = 0x34 new byte[] { 0x3c, 0x08, 0x00 },
new byte[] { 0x3c, 0x04, 0x28 }, // 0x3c04 = 0x28 new byte[] { 0x3c, 0x09, 0x1c },
new byte[] { 0x3c, 0x05, 0x98 }, // 0x3c05 = 0x98 new byte[] { 0x3c, 0x0a, 0x9c },
new byte[] { 0x3c, 0x06, 0x00 }, // 0x3c06 = 0x00, light meter 1 阈值[15:8] new byte[] { 0x3c, 0x0b, 0x40 },
new byte[] { 0x3c, 0x07, 0x08 }, // 0x3c07 = 0x08, light meter 1 阈值[7:0] // X_OFFSET/Y_OFFSET
new byte[] { 0x3c, 0x08, 0x00 }, // 0x3c08 = 0x00, light meter 2 阈值[15:8] new byte[] { 0x38, 0x10, unchecked((byte)((X_OFFSET >> 8) & 0xFF)) },
new byte[] { 0x3c, 0x09, 0x1c }, // 0x3c09 = 0x1c, light meter 2 阈值[7:0] new byte[] { 0x38, 0x11, unchecked((byte)(X_OFFSET & 0xFF)) },
new byte[] { 0x3c, 0x0a, 0x9c }, // 0x3c0a = 0x9c, sample number[15:8] new byte[] { 0x38, 0x12, unchecked((byte)((Y_OFFSET >> 8) & 0xFF)) },
new byte[] { 0x3c, 0x0b, 0x40 }, // 0x3c0b = 0x40, sample number[7:0] new byte[] { 0x37, 0x08, 0x64 },
new byte[] { 0x38, 0x10, 0x00 }, // 0x3810 = 0x00, Timing Hoffset[11:8] new byte[] { 0x40, 0x01, 0x02 },
new byte[] { 0x38, 0x11, 0x10 }, // 0x3811 = 0x10, Timing Hoffset[7:0] new byte[] { 0x40, 0x05, 0x1a },
new byte[] { 0x38, 0x12, 0x00 }, // 0x3812 = 0x00, Timing Voffset[10:8] new byte[] { 0x30, 0x00, 0x00 },
new byte[] { 0x37, 0x08, 0x64 }, // 0x3708 = 0x64 new byte[] { 0x30, 0x04, 0xff },
new byte[] { 0x40, 0x01, 0x02 }, // 0x4001 = 0x02, BLC(黑电平校准)补偿起始行号 new byte[] { 0x43, 0x00, 0x00 }, // RAW: BGGR
new byte[] { 0x40, 0x05, 0x1a }, // 0x4005 = 0x1a, BLC(黑电平校准)补偿始终更新 new byte[] { 0x50, 0x1f, 0x03 }, // ISP RAW DPC
new byte[] { 0x30, 0x00, 0x00 }, // 0x3000 = 0x00, 系统块复位控制 new byte[] { 0x44, 0x0e, 0x00 },
new byte[] { 0x30, 0x04, 0xff }, // 0x3004 = 0xff, 时钟使能控制 new byte[] { 0x50, 0x00, 0x06 },
new byte[] { 0x43, 0x00, 0x61 }, // 0x4300 = 0x61, 格式控制 RGB565 new byte[] { 0x3a, 0x0f, 0x78 },
new byte[] { 0x50, 0x1f, 0x01 }, // 0x501f = 0x01, ISP RGB new byte[] { 0x3a, 0x10, 0x68 },
new byte[] { 0x44, 0x0e, 0x00 }, // 0x440e = 0x00 new byte[] { 0x3a, 0x1b, 0x78 },
new byte[] { 0x50, 0x00, 0xa7 }, // 0x5000 = 0xa7, ISP控制 new byte[] { 0x3a, 0x1e, 0x68 },
new byte[] { 0x3a, 0x0f, 0x30 }, // 0x3a0f = 0x30, AEC控制;stable range in high new byte[] { 0x3a, 0x11, 0xD0 },
new byte[] { 0x3a, 0x10, 0x28 }, // 0x3a10 = 0x28, AEC控制;stable range in low new byte[] { 0x3a, 0x1f, 0x40 },
new byte[] { 0x3a, 0x1b, 0x30 }, // 0x3a1b = 0x30, AEC控制;stable range out high // LENC
new byte[] { 0x3a, 0x1e, 0x26 }, // 0x3a1e = 0x26, AEC控制;stable range out low new byte[] { 0x58, 0x00, 0x23 }, new byte[] { 0x58, 0x01, 0x14 }, new byte[] { 0x58, 0x02, 0x0f },
new byte[] { 0x3a, 0x11, 0x60 }, // 0x3a11 = 0x60, AEC控制; fast zone high new byte[] { 0x58, 0x03, 0x0f }, new byte[] { 0x58, 0x04, 0x12 }, new byte[] { 0x58, 0x05, 0x26 },
new byte[] { 0x3a, 0x1f, 0x14 }, // 0x3a1f = 0x14, AEC控制; fast zone low new byte[] { 0x58, 0x06, 0x0c }, new byte[] { 0x58, 0x07, 0x08 }, new byte[] { 0x58, 0x08, 0x05 },
new byte[] { 0x58, 0x09, 0x05 }, new byte[] { 0x58, 0x0a, 0x08 }, new byte[] { 0x58, 0x0b, 0x0d },
// LENC(镜头校正)控制 0x5800~0x583d new byte[] { 0x58, 0x0c, 0x08 }, new byte[] { 0x58, 0x0d, 0x03 }, new byte[] { 0x58, 0x0e, 0x00 },
new byte[] { 0x58, 0x00, 0x23 }, new byte[] { 0x58, 0x0f, 0x00 }, new byte[] { 0x58, 0x10, 0x03 }, new byte[] { 0x58, 0x11, 0x09 },
new byte[] { 0x58, 0x01, 0x14 }, new byte[] { 0x58, 0x12, 0x07 }, new byte[] { 0x58, 0x13, 0x03 }, new byte[] { 0x58, 0x14, 0x00 },
new byte[] { 0x58, 0x02, 0x0f }, new byte[] { 0x58, 0x15, 0x01 }, new byte[] { 0x58, 0x16, 0x03 }, new byte[] { 0x58, 0x17, 0x08 },
new byte[] { 0x58, 0x03, 0x0f }, new byte[] { 0x58, 0x18, 0x0d }, new byte[] { 0x58, 0x19, 0x08 }, new byte[] { 0x58, 0x1a, 0x05 },
new byte[] { 0x58, 0x04, 0x12 }, new byte[] { 0x58, 0x1b, 0x06 }, new byte[] { 0x58, 0x1c, 0x08 }, new byte[] { 0x58, 0x1d, 0x0e },
new byte[] { 0x58, 0x05, 0x26 }, new byte[] { 0x58, 0x1e, 0x29 }, new byte[] { 0x58, 0x1f, 0x17 }, new byte[] { 0x58, 0x20, 0x11 },
new byte[] { 0x58, 0x06, 0x0c }, new byte[] { 0x58, 0x21, 0x11 }, new byte[] { 0x58, 0x22, 0x15 }, new byte[] { 0x58, 0x23, 0x28 },
new byte[] { 0x58, 0x07, 0x08 }, new byte[] { 0x58, 0x24, 0x46 }, new byte[] { 0x58, 0x25, 0x26 }, new byte[] { 0x58, 0x26, 0x08 },
new byte[] { 0x58, 0x08, 0x05 }, new byte[] { 0x58, 0x27, 0x26 }, new byte[] { 0x58, 0x28, 0x64 }, new byte[] { 0x58, 0x29, 0x26 },
new byte[] { 0x58, 0x09, 0x05 }, new byte[] { 0x58, 0x2a, 0x24 }, new byte[] { 0x58, 0x2b, 0x22 }, new byte[] { 0x58, 0x2c, 0x24 },
new byte[] { 0x58, 0x0a, 0x08 }, new byte[] { 0x58, 0x2d, 0x24 }, new byte[] { 0x58, 0x2e, 0x06 }, new byte[] { 0x58, 0x2f, 0x22 },
new byte[] { 0x58, 0x0b, 0x0d }, new byte[] { 0x58, 0x30, 0x40 }, new byte[] { 0x58, 0x31, 0x42 }, new byte[] { 0x58, 0x32, 0x24 },
new byte[] { 0x58, 0x0c, 0x08 }, new byte[] { 0x58, 0x33, 0x26 }, new byte[] { 0x58, 0x34, 0x24 }, new byte[] { 0x58, 0x35, 0x22 },
new byte[] { 0x58, 0x0d, 0x03 }, new byte[] { 0x58, 0x36, 0x22 }, new byte[] { 0x58, 0x37, 0x26 }, new byte[] { 0x58, 0x38, 0x44 },
new byte[] { 0x58, 0x0e, 0x00 }, new byte[] { 0x58, 0x39, 0x24 }, new byte[] { 0x58, 0x3a, 0x26 }, new byte[] { 0x58, 0x3b, 0x28 },
new byte[] { 0x58, 0x0f, 0x00 }, new byte[] { 0x58, 0x3c, 0x42 }, new byte[] { 0x58, 0x3d, 0xce },
new byte[] { 0x58, 0x10, 0x03 }, // AWB
new byte[] { 0x58, 0x11, 0x09 }, new byte[] { 0x51, 0x80, 0xff }, new byte[] { 0x51, 0x81, 0xf2 }, new byte[] { 0x51, 0x82, 0x00 },
new byte[] { 0x58, 0x12, 0x07 }, new byte[] { 0x51, 0x83, 0x14 }, new byte[] { 0x51, 0x84, 0x25 }, new byte[] { 0x51, 0x85, 0x24 },
new byte[] { 0x58, 0x13, 0x03 }, new byte[] { 0x51, 0x86, 0x09 }, new byte[] { 0x51, 0x87, 0x09 }, new byte[] { 0x51, 0x88, 0x09 },
new byte[] { 0x58, 0x14, 0x00 }, new byte[] { 0x51, 0x89, 0x75 }, new byte[] { 0x51, 0x8a, 0x54 }, new byte[] { 0x51, 0x8b, 0xe0 },
new byte[] { 0x58, 0x15, 0x01 }, new byte[] { 0x51, 0x8c, 0xb2 }, new byte[] { 0x51, 0x8d, 0x42 }, new byte[] { 0x51, 0x8e, 0x3d },
new byte[] { 0x58, 0x16, 0x03 }, new byte[] { 0x51, 0x8f, 0x56 }, new byte[] { 0x51, 0x90, 0x46 }, new byte[] { 0x51, 0x91, 0xf8 },
new byte[] { 0x58, 0x17, 0x08 }, new byte[] { 0x51, 0x92, 0x04 }, new byte[] { 0x51, 0x93, 0x70 }, new byte[] { 0x51, 0x94, 0xf0 },
new byte[] { 0x58, 0x18, 0x0d }, new byte[] { 0x51, 0x95, 0xf0 }, new byte[] { 0x51, 0x96, 0x03 }, new byte[] { 0x51, 0x97, 0x01 },
new byte[] { 0x58, 0x19, 0x08 }, new byte[] { 0x51, 0x98, 0x04 }, new byte[] { 0x51, 0x99, 0x12 }, new byte[] { 0x51, 0x9a, 0x04 },
new byte[] { 0x58, 0x1a, 0x05 }, new byte[] { 0x51, 0x9b, 0x00 }, new byte[] { 0x51, 0x9c, 0x06 }, new byte[] { 0x51, 0x9d, 0x82 },
new byte[] { 0x58, 0x1b, 0x06 },
new byte[] { 0x58, 0x1c, 0x08 },
new byte[] { 0x58, 0x1d, 0x0e },
new byte[] { 0x58, 0x1e, 0x29 },
new byte[] { 0x58, 0x1f, 0x17 },
new byte[] { 0x58, 0x20, 0x11 },
new byte[] { 0x58, 0x21, 0x11 },
new byte[] { 0x58, 0x22, 0x15 },
new byte[] { 0x58, 0x23, 0x28 },
new byte[] { 0x58, 0x24, 0x46 },
new byte[] { 0x58, 0x25, 0x26 },
new byte[] { 0x58, 0x26, 0x08 },
new byte[] { 0x58, 0x27, 0x26 },
new byte[] { 0x58, 0x28, 0x64 },
new byte[] { 0x58, 0x29, 0x26 },
new byte[] { 0x58, 0x2a, 0x24 },
new byte[] { 0x58, 0x2b, 0x22 },
new byte[] { 0x58, 0x2c, 0x24 },
new byte[] { 0x58, 0x2d, 0x24 },
new byte[] { 0x58, 0x2e, 0x06 },
new byte[] { 0x58, 0x2f, 0x22 },
new byte[] { 0x58, 0x30, 0x40 },
new byte[] { 0x58, 0x31, 0x42 },
new byte[] { 0x58, 0x32, 0x24 },
new byte[] { 0x58, 0x33, 0x26 },
new byte[] { 0x58, 0x34, 0x24 },
new byte[] { 0x58, 0x35, 0x22 },
new byte[] { 0x58, 0x36, 0x22 },
new byte[] { 0x58, 0x37, 0x26 },
new byte[] { 0x58, 0x38, 0x44 },
new byte[] { 0x58, 0x39, 0x24 },
new byte[] { 0x58, 0x3a, 0x26 },
new byte[] { 0x58, 0x3b, 0x28 },
new byte[] { 0x58, 0x3c, 0x42 },
new byte[] { 0x58, 0x3d, 0xce },
// AWB(自动白平衡控制) 0x5180~0x519e
new byte[] { 0x51, 0x80, 0xff },
new byte[] { 0x51, 0x81, 0xf2 },
new byte[] { 0x51, 0x82, 0x00 },
new byte[] { 0x51, 0x83, 0x14 },
new byte[] { 0x51, 0x84, 0x25 },
new byte[] { 0x51, 0x85, 0x24 },
new byte[] { 0x51, 0x86, 0x09 },
new byte[] { 0x51, 0x87, 0x09 },
new byte[] { 0x51, 0x88, 0x09 },
new byte[] { 0x51, 0x89, 0x75 },
new byte[] { 0x51, 0x8a, 0x54 },
new byte[] { 0x51, 0x8b, 0xe0 },
new byte[] { 0x51, 0x8c, 0xb2 },
new byte[] { 0x51, 0x8d, 0x42 },
new byte[] { 0x51, 0x8e, 0x3d },
new byte[] { 0x51, 0x8f, 0x56 },
new byte[] { 0x51, 0x90, 0x46 },
new byte[] { 0x51, 0x91, 0xf8 },
new byte[] { 0x51, 0x92, 0x04 },
new byte[] { 0x51, 0x93, 0x70 },
new byte[] { 0x51, 0x94, 0xf0 },
new byte[] { 0x51, 0x95, 0xf0 },
new byte[] { 0x51, 0x96, 0x03 },
new byte[] { 0x51, 0x97, 0x01 },
new byte[] { 0x51, 0x98, 0x04 },
new byte[] { 0x51, 0x99, 0x12 },
new byte[] { 0x51, 0x9a, 0x04 },
new byte[] { 0x51, 0x9b, 0x00 },
new byte[] { 0x51, 0x9c, 0x06 },
new byte[] { 0x51, 0x9d, 0x82 },
new byte[] { 0x51, 0x9e, 0x38 }, new byte[] { 0x51, 0x9e, 0x38 },
// Gamma
// Gamma(伽马)控制 0x5480~0x5490 new byte[] { 0x54, 0x80, 0x01 }, new byte[] { 0x54, 0x81, 0x08 }, new byte[] { 0x54, 0x82, 0x14 },
new byte[] { 0x54, 0x80, 0x01 }, new byte[] { 0x54, 0x83, 0x28 }, new byte[] { 0x54, 0x84, 0x51 }, new byte[] { 0x54, 0x85, 0x65 },
new byte[] { 0x54, 0x81, 0x08 }, new byte[] { 0x54, 0x86, 0x71 }, new byte[] { 0x54, 0x87, 0x7d }, new byte[] { 0x54, 0x88, 0x87 },
new byte[] { 0x54, 0x82, 0x14 }, new byte[] { 0x54, 0x89, 0x91 }, new byte[] { 0x54, 0x8a, 0x9a }, new byte[] { 0x54, 0x8b, 0xaa },
new byte[] { 0x54, 0x83, 0x28 }, new byte[] { 0x54, 0x8c, 0xb8 }, new byte[] { 0x54, 0x8d, 0xcd }, new byte[] { 0x54, 0x8e, 0xdd },
new byte[] { 0x54, 0x84, 0x51 }, new byte[] { 0x54, 0x8f, 0xea }, new byte[] { 0x54, 0x90, 0x1d },
new byte[] { 0x54, 0x85, 0x65 }, // CMX
new byte[] { 0x54, 0x86, 0x71 }, new byte[] { 0x53, 0x81, 0x1e }, new byte[] { 0x53, 0x82, 0x5b }, new byte[] { 0x53, 0x83, 0x08 },
new byte[] { 0x54, 0x87, 0x7d }, new byte[] { 0x53, 0x84, 0x0a }, new byte[] { 0x53, 0x85, 0x7e }, new byte[] { 0x53, 0x86, 0x88 },
new byte[] { 0x54, 0x88, 0x87 }, new byte[] { 0x53, 0x87, 0x7c }, new byte[] { 0x53, 0x88, 0x6c }, new byte[] { 0x53, 0x89, 0x10 },
new byte[] { 0x54, 0x89, 0x91 }, new byte[] { 0x53, 0x8a, 0x01 }, new byte[] { 0x53, 0x8b, 0x98 },
new byte[] { 0x54, 0x8a, 0x9a }, // SDE
new byte[] { 0x54, 0x8b, 0xaa }, new byte[] { 0x55, 0x80, 0x06 }, new byte[] { 0x55, 0x83, 0x40 }, new byte[] { 0x55, 0x84, 0x10 },
new byte[] { 0x54, 0x8c, 0xb8 }, new byte[] { 0x55, 0x89, 0x10 }, new byte[] { 0x55, 0x8a, 0x00 }, new byte[] { 0x55, 0x8b, 0xf8 },
new byte[] { 0x54, 0x8d, 0xcd }, new byte[] { 0x50, 0x1d, 0x40 },
new byte[] { 0x54, 0x8e, 0xdd }, // CIP
new byte[] { 0x54, 0x8f, 0xea }, new byte[] { 0x53, 0x00, 0x08 }, new byte[] { 0x53, 0x01, 0x30 }, new byte[] { 0x53, 0x02, 0x10 },
new byte[] { 0x54, 0x90, 0x1d }, new byte[] { 0x53, 0x03, 0x00 }, new byte[] { 0x53, 0x04, 0x08 }, new byte[] { 0x53, 0x05, 0x30 },
new byte[] { 0x53, 0x06, 0x08 }, new byte[] { 0x53, 0x07, 0x16 }, new byte[] { 0x53, 0x09, 0x08 },
// CMX(彩色矩阵控制) 0x5381~0x538b new byte[] { 0x53, 0x0a, 0x30 }, new byte[] { 0x53, 0x0b, 0x04 }, new byte[] { 0x53, 0x0c, 0x06 },
new byte[] { 0x53, 0x81, 0x1e },
new byte[] { 0x53, 0x82, 0x5b },
new byte[] { 0x53, 0x83, 0x08 },
new byte[] { 0x53, 0x84, 0x0a },
new byte[] { 0x53, 0x85, 0x7e },
new byte[] { 0x53, 0x86, 0x88 },
new byte[] { 0x53, 0x87, 0x7c },
new byte[] { 0x53, 0x88, 0x6c },
new byte[] { 0x53, 0x89, 0x10 },
new byte[] { 0x53, 0x8a, 0x01 },
new byte[] { 0x53, 0x8b, 0x98 },
// SDE(特殊数码效果)控制 0x5580~0x558b
new byte[] { 0x55, 0x80, 0x06 },
new byte[] { 0x55, 0x83, 0x40 },
new byte[] { 0x55, 0x84, 0x10 },
new byte[] { 0x55, 0x89, 0x10 },
new byte[] { 0x55, 0x8a, 0x00 },
new byte[] { 0x55, 0x8b, 0xf8 },
new byte[] { 0x50, 0x1d, 0x40 }, //ISP MISC
// CIP(颜色插值)控制 0x5300~0x530c
new byte[] { 0x53, 0x00, 0x08 },
new byte[] { 0x53, 0x01, 0x30 },
new byte[] { 0x53, 0x02, 0x10 },
new byte[] { 0x53, 0x03, 0x00 },
new byte[] { 0x53, 0x04, 0x08 },
new byte[] { 0x53, 0x05, 0x30 },
new byte[] { 0x53, 0x06, 0x08 },
new byte[] { 0x53, 0x07, 0x16 },
new byte[] { 0x53, 0x09, 0x08 },
new byte[] { 0x53, 0x0a, 0x30 },
new byte[] { 0x53, 0x0b, 0x04 },
new byte[] { 0x53, 0x0c, 0x06 },
new byte[] { 0x50, 0x25, 0x00 }, new byte[] { 0x50, 0x25, 0x00 },
// 系统时钟分频
new byte[] { 0x30, 0x35, 0x11 }, // 0x3035 = 0x11, 系统时钟分频 input clock =24Mhz, PCLK = 48Mhz new byte[] { 0x30, 0x35, 0x21 }, // 30fps
new byte[] { 0x30, 0x36, 0x3c }, // 0x3036 = 0x3c, PLL倍频 new byte[] { 0x30, 0x36, PLL_MUX }, // PLL倍频
new byte[] { 0x3c, 0x07, 0x08 }, // 0x3c07 = 0x08 new byte[] { 0x3c, 0x07, 0x08 },
// 时序控制
// 时序控制 0x3800~0x3821 new byte[] { 0x38, 0x20, 0x41 }, // vflip
new byte[] { 0x38, 0x20, 0x46 }, // 0x3820 = 0x46 new byte[] { 0x38, 0x21, 0x00 }, // mirror
new byte[] { 0x38, 0x21, 0x01 }, // 0x3821 = 0x01 new byte[] { 0x38, 0x14, 0x11 }, // timing X inc
new byte[] { 0x38, 0x14, 0x31 }, // 0x3814 = 0x31 new byte[] { 0x38, 0x15, 0x11 }, // timing Y inc
new byte[] { 0x38, 0x15, 0x31 }, // 0x3815 = 0x31 // PISYCAL_PIXEL_START_X/Y
new byte[] { 0x38, 0x00, 0x00 }, // 0x3800 = 0x00 new byte[] { 0x38, 0x00, unchecked((byte)((PISYCAL_PIXEL_START_X >> 8) & 0xFF)) },
new byte[] { 0x38, 0x01, 0x00 }, // 0x3801 = 0x00 new byte[] { 0x38, 0x01, unchecked((byte)(PISYCAL_PIXEL_START_X & 0xFF)) },
new byte[] { 0x38, 0x02, 0x00 }, // 0x3802 = 0x00 new byte[] { 0x38, 0x02, unchecked((byte)((PISYCAL_PIXEL_START_Y >> 8) & 0xFF)) },
new byte[] { 0x38, 0x03, 0x04 }, // 0x3803 = 0x04 new byte[] { 0x38, 0x03, unchecked((byte)(PISYCAL_PIXEL_START_Y & 0xFF)) },
new byte[] { 0x38, 0x04, 0x0a }, // 0x3804 = 0x0a // PISYCAL_PIXEL_END_X/Y
new byte[] { 0x38, 0x05, 0x3f }, // 0x3805 = 0x3f new byte[] { 0x38, 0x04, unchecked((byte)((PISYCAL_PIXEL_END_X >> 8) & 0xFF)) },
new byte[] { 0x38, 0x06, 0x07 }, // 0x3806 = 0x07 new byte[] { 0x38, 0x05, unchecked((byte)(PISYCAL_PIXEL_END_X & 0xFF)) },
new byte[] { 0x38, 0x07, 0x9b }, // 0x3807 = 0x9b new byte[] { 0x38, 0x06, unchecked((byte)((PISYCAL_PIXEL_END_Y >> 8) & 0xFF)) },
new byte[] { 0x38, 0x07, unchecked((byte)(PISYCAL_PIXEL_END_Y & 0xFF)) },
// 设置输出像素个数 // 输出像素个数
new byte[] { 0x38, 0x08, unchecked((byte)((H_CMOS_DISP >> 8) & 0x0F)) }, // 0x3808, DVP输出水平像素点数高4位 new byte[] { 0x38, 0x08, unchecked((byte)((X_OUTPUT_SIZE >> 8) & 0xFF)) },
new byte[] { 0x38, 0x09, unchecked((byte)(H_CMOS_DISP & 0xFF)) }, // 0x3809, DVP输出水平像素点数低8位 new byte[] { 0x38, 0x09, unchecked((byte)(X_OUTPUT_SIZE & 0xFF)) },
new byte[] { 0x38, 0x0A, unchecked((byte)((V_CMOS_DISP >> 8) & 0x07)) }, // 0x380a, DVP输出垂直像素点数高3位 new byte[] { 0x38, 0x0A, unchecked((byte)((Y_OUTPUT_SIZE >> 8) & 0xFF)) },
new byte[] { 0x38, 0x0B, unchecked((byte)(V_CMOS_DISP & 0xFF)) }, // 0x380b, DVP输出垂直像素点数低8位 new byte[] { 0x38, 0x0B, unchecked((byte)(Y_OUTPUT_SIZE & 0xFF)) },
new byte[] { 0x38, 0x0C, unchecked((byte)((TOTAL_H_PIXEL >> 8) & 0x1F)) }, // 0x380c, 水平总像素大小高5位 // 总像素
new byte[] { 0x38, 0x0D, unchecked((byte)(TOTAL_H_PIXEL & 0xFF)) }, // 0x380d, 水平总像素大小低8位 new byte[] { 0x38, 0x0C, unchecked((byte)((X_TOTAL_OUTPUT_SIZE >> 8) & 0xFF)) },
new byte[] { 0x38, 0x0E, unchecked((byte)((TOTAL_V_PIXEL >> 8) & 0x1F)) }, // 0x380e, 垂直总像素大小高5位 new byte[] { 0x38, 0x0D, unchecked((byte)(X_TOTAL_OUTPUT_SIZE & 0xFF)) },
new byte[] { 0x38, 0x0F, unchecked((byte)(TOTAL_V_PIXEL & 0xFF)) }, // 0x380f, 垂直总像素大小低8位 new byte[] { 0x38, 0x0E, unchecked((byte)((Y_TOTAL_OUTPUT_SIZE >> 8) & 0xFF)) },
new byte[] { 0x38, 0x0F, unchecked((byte)(Y_TOTAL_OUTPUT_SIZE & 0xFF)) },
new byte[] { 0x38, 0x13, 0x06 }, // 0x3813 = 0x06 new byte[] { 0x38, 0x13, unchecked((byte)(Y_OFFSET & 0xFF)) }, // Timing Voffset
new byte[] { 0x36, 0x18, 0x00 }, // 0x3618 = 0x00 new byte[] { 0x36, 0x18, 0x00 },
new byte[] { 0x36, 0x12, 0x29 }, // 0x3612 = 0x29 new byte[] { 0x36, 0x12, 0x29 },
new byte[] { 0x37, 0x09, 0x52 }, // 0x3709 = 0x52 new byte[] { 0x37, 0x09, 0x52 },
new byte[] { 0x37, 0x0c, 0x03 }, // 0x370c = 0x03 new byte[] { 0x37, 0x0c, 0x03 },
new byte[] { 0x3a, 0x02, 0x17 }, // 0x3a02 = 0x17, 60Hz max exposure new byte[] { 0x3a, 0x02, 0x17 },
new byte[] { 0x3a, 0x03, 0x10 }, // 0x3a03 = 0x10, 60Hz max exposure new byte[] { 0x3a, 0x03, 0x10 },
new byte[] { 0x3a, 0x14, 0x17 }, // 0x3a14 = 0x17, 50Hz max exposure new byte[] { 0x3a, 0x14, 0x17 },
new byte[] { 0x3a, 0x15, 0x10 }, // 0x3a15 = 0x10, 50Hz max exposure new byte[] { 0x3a, 0x15, 0x10 },
new byte[] { 0x40, 0x04, 0x02 }, // 0x4004 = 0x02, BLC(背光) 2 lines new byte[] { 0x40, 0x04, 0x02 },
new byte[] { 0x47, 0x13, 0x03 }, // 0x4713 = 0x03, JPEG mode 3 new byte[] { 0x47, 0x13, 0x00 },
new byte[] { 0x44, 0x07, 0x04 }, // 0x4407 = 0x04, 量化标度 new byte[] { 0x44, 0x07, 0x04 },
new byte[] { 0x46, 0x0c, 0x22 }, // 0x460c = 0x22 new byte[] { 0x46, 0x0c, 0x20 },
new byte[] { 0x48, 0x37, 0x22 }, // 0x4837 = 0x22, DVP CLK divider new byte[] { 0x48, 0x37, 0x22 },
new byte[] { 0x38, 0x24, 0x02 }, // 0x3824 = 0x02, DVP CLK divider new byte[] { 0x38, 0x24, 0x02 },
new byte[] { 0x50, 0x01, 0xa3 }, // 0x5001 = 0xa3, ISP控制 new byte[] { 0x50, 0x01, 0x80 }, // 关闭缩放
new byte[] { 0x3b, 0x07, 0x0a }, // 0x3b07 = 0x0a, 帧曝光模式 new byte[] { 0x3b, 0x07, 0x0a },
// 彩条测试使能 // 彩条测试使能
new byte[] { 0x50, 0x3d, 0x00 }, // 0x503d = 0x00, 0x00:正常模式 0x80:彩条显示 new byte[] { 0x50, 0x3d, 0x00 },
// 闪光灯禁用
// 测试闪光灯功能 new byte[] { 0x30, 0x16, 0x00 },
new byte[] { 0x30, 0x16, 0x02 }, // 0x3016 = 0x02 new byte[] { 0x30, 0x1c, 0x00 },
new byte[] { 0x30, 0x1c, 0x02 }, // 0x301c = 0x02 new byte[] { 0x30, 0x19, 0x00 },
new byte[] { 0x30, 0x19, 0x02 }, // 0x3019 = 0x02, 打开闪光灯 new byte[] { 0x30, 0x31, 0x08 },
new byte[] { 0x30, 0x19, 0x00 }, // 0x3019 = 0x00, 关闭闪光灯 new byte[] { 0x30, 0x2c, 0xC2 },
new byte[] { 0x46, 0x00, 0xA0 },
// for subsample=OFF
new byte[] { 0x36, 0x18, 0x04 },
new byte[] { 0x36, 0x12, 0x2b },
new byte[] { 0x37, 0x09, 0x12 },
new byte[] { 0x37, 0x0c, 0x00 },
// Start streaming
new byte[] { 0x30, 0x08, 0x02 }
}; };
@ -359,23 +274,9 @@ class Camera
} }
} }
{
var ret = await UDPClientPool.WriteAddr(this.ep, 2, CameraAddr.CAPTURE_ON, 0x01);
if (!ret.IsSuccessful)
{
logger.Error($"Failed to write CAPTURE_ON to camera at {this.address}:{this.port}, error: {ret.Error}");
return new(ret.Error);
}
if (!ret.Value)
{
logger.Error($"CAPTURE_ON write returned false for camera at {this.address}:{this.port}");
return new(new Exception($"CAPTURE_ON write returned false for camera at {this.address}:{this.port}"));
}
}
var i2c = new Peripherals.I2cClient.I2c(this.address, this.port, this.timeout); var i2c = new Peripherals.I2cClient.I2c(this.address, this.port, this.timeout);
foreach (var cmd in data) foreach (var cmd in InitCmdData)
{ {
var ret = await i2c.WriteData(CAM_I2C_ADDR, cmd, CAM_PROTO); var ret = await i2c.WriteData(CAM_I2C_ADDR, cmd, CAM_PROTO);
@ -395,6 +296,22 @@ class Camera
return true; return true;
} }
public async ValueTask<Result<bool>> EnableCamera(bool isEnable)
{
var ret = await UDPClientPool.WriteAddr(this.ep, 2, CameraAddr.CAPTURE_ON, Convert.ToUInt32(isEnable));
if (!ret.IsSuccessful)
{
logger.Error($"Failed to write CAPTURE_ON to camera at {this.address}:{this.port}, error: {ret.Error}");
return new(ret.Error);
}
if (!ret.Value)
{
logger.Error($"CAPTURE_ON write returned false for camera at {this.address}:{this.port}");
return false;
}
return true;
}
/// <summary> /// <summary>
/// 读取一帧图像数据 /// 读取一帧图像数据
/// </summary> /// </summary>

View File

@ -1,5 +1,6 @@
using System.Net; using System.Net;
using System.Text; using System.Text;
using System.Threading.Tasks;
using Peripherals.CameraClient; // 添加摄像头客户端引用 using Peripherals.CameraClient; // 添加摄像头客户端引用
namespace server.Services; namespace server.Services;
@ -86,6 +87,7 @@ public class HttpVideoStreamService : BackgroundService
// 摄像头客户端 // 摄像头客户端
private Camera? _camera; private Camera? _camera;
private bool _cameraEnable = false;
private string _cameraAddress = "192.168.1.100"; // 默认FPGA地址 private string _cameraAddress = "192.168.1.100"; // 默认FPGA地址
private int _cameraPort = 8888; // 默认端口 private int _cameraPort = 8888; // 默认端口
private readonly object _cameraLock = new object(); private readonly object _cameraLock = new object();
@ -95,11 +97,6 @@ public class HttpVideoStreamService : BackgroundService
private readonly List<HttpListenerResponse> _activeClients = new List<HttpListenerResponse>(); private readonly List<HttpListenerResponse> _activeClients = new List<HttpListenerResponse>();
private readonly object _clientsLock = new object(); private readonly object _clientsLock = new object();
/// <summary>
/// 获取 / 设置视频流服务是否启用
/// </summary>
public bool Enabled { get; set; } = false;
/// <summary> /// <summary>
/// 获取当前连接的客户端数量 /// 获取当前连接的客户端数量
/// </summary> /// </summary>
@ -144,6 +141,21 @@ public class HttpVideoStreamService : BackgroundService
logger.Info("HttpVideoStreamService 初始化完成,默认摄像头地址: {Address}:{Port}", _cameraAddress, _cameraPort); logger.Info("HttpVideoStreamService 初始化完成,默认摄像头地址: {Address}:{Port}", _cameraAddress, _cameraPort);
} }
/// <summary>
/// [TODO:description]
/// </summary>
/// <param name="isEnabled">[TODO:parameter]</param>
/// <returns>[TODO:return]</returns>
public async Task SetEnable(bool isEnabled)
{
if (_camera == null)
{
throw new Exception("Please config camera first");
}
_cameraEnable = isEnabled;
await _camera.EnableCamera(_cameraEnable);
}
/// <summary> /// <summary>
/// 配置摄像头连接参数 /// 配置摄像头连接参数
/// </summary> /// </summary>
@ -292,7 +304,7 @@ public class HttpVideoStreamService : BackgroundService
// 开始生成视频帧 // 开始生成视频帧
while (!stoppingToken.IsCancellationRequested) while (!stoppingToken.IsCancellationRequested)
{ {
if (Enabled) if (_cameraEnable)
{ {
await GenerateVideoFrames(stoppingToken); await GenerateVideoFrames(stoppingToken);
} }
@ -548,7 +560,7 @@ public class HttpVideoStreamService : BackgroundService
{ {
var frameInterval = TimeSpan.FromMilliseconds(1000.0 / _frameRate); var frameInterval = TimeSpan.FromMilliseconds(1000.0 / _frameRate);
while (!cancellationToken.IsCancellationRequested && Enabled) while (!cancellationToken.IsCancellationRequested && _cameraEnable)
{ {
try try
{ {
@ -751,7 +763,7 @@ public class HttpVideoStreamService : BackgroundService
return new ServiceStatus return new ServiceStatus
{ {
IsRunning = (_httpListener?.IsListening ?? false) && Enabled, IsRunning = (_httpListener?.IsListening ?? false) && _cameraEnable,
ServerPort = _serverPort, ServerPort = _serverPort,
FrameRate = _frameRate, FrameRate = _frameRate,
Resolution = $"{_frameWidth}x{_frameHeight}", Resolution = $"{_frameWidth}x{_frameHeight}",
@ -761,6 +773,7 @@ public class HttpVideoStreamService : BackgroundService
}; };
} }
/// <summary> /// <summary>
/// 停止 HTTP 视频流服务 /// 停止 HTTP 视频流服务
/// </summary> /// </summary>
@ -768,7 +781,7 @@ public class HttpVideoStreamService : BackgroundService
{ {
logger.Info("正在停止 HTTP 视频流服务..."); logger.Info("正在停止 HTTP 视频流服务...");
Enabled = false; _cameraEnable = false;
if (_httpListener != null && _httpListener.IsListening) if (_httpListener != null && _httpListener.IsListening)
{ {