/* xdrv_81_esp32_webcam.ino - ESP32 webcam support for Tasmota Copyright (C) 2021 Gerhard Mutz and Theo Arends This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #ifdef ESP32 #ifdef USE_WEBCAM // defining USE_WEBCAM_V2 will use xdrv_81_esp32_webcam_task.ino instead. #ifndef USE_WEBCAM_V2 /*********************************************************************************************\ * ESP32 webcam based on example in Arduino-ESP32 library * * Template as used on ESP32-CAM WiFi + bluetooth Camera Module Development Board ESP32 With Camera Module OV2640 Geekcreit for Arduino * {"NAME":"AITHINKER CAM","GPIO":[4992,1,672,1,416,5088,1,1,1,6720,736,704,1,1,5089,5090,0,5091,5184,5152,0,5120,5024,5056,0,0,0,0,4928,1,5094,5095,5092,0,0,5093],"FLAG":0,"BASE":2} * * Supported commands: * WcInterrupt = Control streaming, 0 = stop, 1 = start * WcResolution = Set resolution 0 = FRAMESIZE_96X96, // 96x96 1 = FRAMESIZE_QQVGA, // 160x120 2 = FRAMESIZE_QCIF, // 176x144 3 = FRAMESIZE_HQVGA, // 240x176 4 = FRAMESIZE_240X240, // 240x240 5 = FRAMESIZE_QVGA, // 320x240 6 = FRAMESIZE_CIF, // 400x296 7 = FRAMESIZE_HVGA, // 480x320 8 = FRAMESIZE_VGA, // 640x480 9 = FRAMESIZE_SVGA, // 800x600 10 = FRAMESIZE_XGA, // 1024x768 11 = FRAMESIZE_HD, // 1280x720 12 = FRAMESIZE_SXGA, // 1280x1024 13 = FRAMESIZE_UXGA, // 1600x1200 // 3MP Sensors above this no yet supported with this driver 14 = FRAMESIZE_FHD, // 1920x1080 15 = FRAMESIZE_P_HD, // 720x1280 16 = FRAMESIZE_P_3MP, // 864x1536 17 = FRAMESIZE_QXGA, // 2048x1536 // 5MP Sensors 18 = FRAMESIZE_QHD, // 2560x1440 19 = FRAMESIZE_WQXGA, // 2560x1600 20 = FRAMESIZE_P_FHD, // 1080x1920 21 = FRAMESIZE_QSXGA, // 2560x1920 22 = FRAMESIZE_INVALID * WcMirror = Mirror picture, 0 = no, 1 = yes * WcFlip = Flip picture, 0 = no, 1 = yes * WcSaturation = Set picture Saturation -2 ... +2 * WcBrightness = Set picture Brightness -2 ... +2 * WcContrast = Set picture Contrast -2 ... +2 * WcSpecialEffekt = Set Special Picture Effect: 0 = off, 1 = , 2 = , 3 = , 4 = , 5 = , 6 = * WcAWB = Auto White Balance, 0 = no, 1 = yes * WcWBMode = White Balance Mode, 0 = auto, 1 = * WcAWBGain = Auto White Balance Gain, 0 = no, 1 = yes * WcAEC = Auto exposure control (Sensor), 0 = no, 1 = yes * WcAECDSP = Auto exposure control (DSP), 0 = no, 1 = yes * WcAECValue = Auto exposure control value, 0 ... 1024 * WcAECLevel = Auto exposure control level, -2 ... +2 * WcAGC = Auto gain control, 0 = no, 1 = yes * WcAGCGain = Auto gain control gain, 0 .. 30 * WcGainCeiling = Gain ceiling, 0 .. 6 (0 = x2, 1 = x4, 2 = x8, 3 = x16, 4 = x32, 5 = x64, 6 = x128) * WcGammaCorrect = Auto Gamma Correct, 0 = no, 1 = yes * WcLensCorrect = Auto Lens Correct, 0 = no, 1 = yes * WcWPC = White Pixel Correct, 0 = no, 1 = yes * WcDCW = Downscale, 0 = no, 1 = yes * WcBPC = Black Pixel Correct, 0 = no, 1 = yes * WcColorbar = Show Colorbar, 0 = no, 1 = yes * WcFeature = Set extended Feature, 0 = off, 1 = reduce FPS, 2 = Nightmode * WcStats = Show Statistics * WcInit = Init Camera Interface * WcRtsp = Control RTSP Server, 0=disable, 1=enable (forces restart) (if defined ENABLE_RTSPSERVER) * * WcFeature Explanation * See https://hobbylad.files.wordpress.com/2020/02/ov2640-camera-module-software-application-notes.pdf * for more Information * 0: Normal Operation * 1: Reduced FPS: Set XCLK Divisor to 2. Reduces Framerate and also increases exposure time. This causes * better low light performance. See above document, page 6 * 2: Night Mode: Further increase exposure time and lower the Framerate depending on available light. * See above Document, Page 8 * * Only boards with PSRAM should be used. * To speed up cam processing cpu frequency should be better set to 240Mhz * * remarks for AI-THINKER * GPIO0 zero must be disconnected from any wire after programming because this pin drives the cam clock and does * not tolerate any capictive load * the AITHINKER module does not have CAM_RESET - so if you get the camera into a bad state, power off restart is the only way out. * flash led = gpio 4 * red led = gpio 33 * optional rtsp url: rtsp://xxx.xxx.xxx.xxx:8554/mjpeg/1 * * SH 2023-05-14 - added mutex for many webcam functions - this is to prevent multi-threaded access to the camera functions, which * can case error 0x105 upon re-init. * Errors 0x103 and 0xffffffff could indicate CAM_PWDN incorrect. * * I2C use: if USE_I2C is enabled, you can set GPIO26 to I2c_SDA/2 and GPIO27 to I2C_SCL/2, and then use the shared I2C bus 2. * Then you can use cmd i2cscan2 to check for camera presence. */ /*********************************************************************************************/ #define XDRV_81 81 #include "cam_hal.h" #include "esp_camera.h" #include "sensor.h" #include "fb_gfx.h" #include "camera_pins.h" bool HttpCheckPriviledgedAccess(bool); extern ESP8266WebServer *Webserver; SemaphoreHandle_t WebcamMutex = nullptr;; // use mutex like: // TasAutoMutex localmutex(&WebcamMutex, "somename"); // in any function. Will wait for mutex to be clear, and auto-release when the function exits. #define BOUNDARY "e8b8c539-047d-4777-a985-fbba6edff11e" #ifndef MAX_PICSTORE #define MAX_PICSTORE 4 #endif struct PICSTORE { uint8_t *buff; uint32_t len; }; #ifdef ENABLE_RTSPSERVER #include #include #include #include #ifndef RTSP_FRAME_TIME #define RTSP_FRAME_TIME 100 #endif // RTSP_FRAME_TIME #endif // ENABLE_RTSPSERVER struct { uint8_t up = 0; uint16_t width; uint16_t height; uint8_t stream_active; WiFiClient client; ESP8266WebServer *CamServer; struct PICSTORE picstore[MAX_PICSTORE]; #ifdef ENABLE_RTSPSERVER WiFiServer *rtspp; CStreamer *rtsp_streamer; CRtspSession *rtsp_session; WiFiClient rtsp_client; uint8_t rtsp_start; OV2640 cam; uint32_t rtsp_lastframe_time; #endif // ENABLE_RTSPSERVER } Wc; struct { uint32_t camcnt = 0; uint32_t camfps = 0; uint32_t camfail = 0; uint32_t jpegfail = 0; uint32_t clientfail = 0; char name[7] = "Webcam"; } WcStats; /*********************************************************************************************/ void WcInterrupt(uint32_t state) { TasAutoMutex localmutex(&WebcamMutex, "WcInterrupt"); // Stop camera ISR if active to fix TG1WDT_SYS_RESET if (!Wc.up) { return; } if (state) { // Re-enable interrupts cam_start(); } else { // Stop interrupts cam_stop(); } } bool WcPinUsed(void) { bool pin_used = true; for (uint32_t i = 0; i < MAX_WEBCAM_DATA; i++) { if (!PinUsed(GPIO_WEBCAM_DATA, i)) { pin_used = false; } // if (i < MAX_WEBCAM_HSD) { // if (!PinUsed(GPIO_WEBCAM_HSD, i)) { // pin_used = false; // } // } } AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: i2c_enabled_2: %d"), TasmotaGlobal.i2c_enabled_2); if (!PinUsed(GPIO_WEBCAM_XCLK) || !PinUsed(GPIO_WEBCAM_PCLK) || !PinUsed(GPIO_WEBCAM_VSYNC) || !PinUsed(GPIO_WEBCAM_HREF) || ((!PinUsed(GPIO_WEBCAM_SIOD) || !PinUsed(GPIO_WEBCAM_SIOC)) && !TasmotaGlobal.i2c_enabled_2) // preferred option is to reuse and share I2Cbus 2 ) { pin_used = false; } return pin_used; } void WcFeature(int32_t value) { TasAutoMutex localmutex(&WebcamMutex, "WcFeature"); sensor_t * wc_s = esp_camera_sensor_get(); if (!wc_s) { return; } if (value != 1) { // CLKRC: Set Clock Divider to 0 = fullspeed wc_s->set_reg(wc_s, 0x111, 0x3f, 0x00); vTaskDelay(200 / portTICK_PERIOD_MS); } if (value != 2) { // Stop Nightmode wc_s->set_reg(wc_s, 0x103, 0xff, 0x0a); // COM1: Reset dummy frames wc_s->set_reg(wc_s, 0x10f, 0xff, 0x43); // Reserved Reg wc_s->set_reg(wc_s, 0x10f, 0xff, 0x4b); // Reserved Reg vTaskDelay(1000 / portTICK_PERIOD_MS); wc_s->set_reg(wc_s, 0x10f, 0xff, 0x43); // Reserved Reg } switch(value) { case 1: // Reduce FPS // CLKRC: Set Clock Divider to 2 wc_s->set_reg(wc_s, 0x111, 0x3f, 0x02); break; case 2: // Start Nightmode wc_s->set_reg(wc_s, 0x10f, 0xff, 0x4b); // Reserved Reg wc_s->set_reg(wc_s, 0x103, 0xff, 0xcf); // COM1: Allow 7 dummy frames break; } AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Feature: %d"), value); } void WcApplySettings() { TasAutoMutex localmutex(&WebcamMutex, "WcApplySettings"); sensor_t * wc_s = esp_camera_sensor_get(); if (!wc_s) { return; } wc_s->set_vflip(wc_s, Settings->webcam_config.flip); wc_s->set_hmirror(wc_s, Settings->webcam_config.mirror); wc_s->set_brightness(wc_s, Settings->webcam_config.brightness - 2); wc_s->set_saturation(wc_s, Settings->webcam_config.saturation - 2); wc_s->set_contrast(wc_s, Settings->webcam_config.contrast - 2); wc_s->set_special_effect(wc_s, Settings->webcam_config2.special_effect); wc_s->set_whitebal(wc_s, Settings->webcam_config.awb); wc_s->set_wb_mode(wc_s, Settings->webcam_config2.wb_mode); wc_s->set_awb_gain(wc_s, Settings->webcam_config.awb_gain); wc_s->set_exposure_ctrl(wc_s, Settings->webcam_config.aec); wc_s->set_aec_value(wc_s, Settings->webcam_config2.aec_value - 2); wc_s->set_ae_level(wc_s, Settings->webcam_config2.ae_level); wc_s->set_aec2(wc_s, Settings->webcam_config.aec2); wc_s->set_gain_ctrl(wc_s, Settings->webcam_config.agc); wc_s->set_agc_gain(wc_s, Settings->webcam_config2.agc_gain); wc_s->set_gainceiling(wc_s, (gainceiling_t)Settings->webcam_config2.gainceiling); wc_s->set_raw_gma(wc_s, Settings->webcam_config.raw_gma); wc_s->set_lenc(wc_s, Settings->webcam_config.lenc); wc_s->set_wpc(wc_s, Settings->webcam_config.wpc); wc_s->set_dcw(wc_s, Settings->webcam_config.dcw); wc_s->set_bpc(wc_s, Settings->webcam_config.bpc); WcFeature(Settings->webcam_config.feature); AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Settings updated")); } void WcSetDefaults(uint32_t upgrade) { if (!upgrade) { Settings->webcam_config.flip = 0; Settings->webcam_config.mirror = 0; Settings->webcam_config.saturation = 2; // = 0 Settings->webcam_config.brightness = 2; // = 0 Settings->webcam_config.contrast = 2; // = 0 } Settings->webcam_config2.special_effect = 0; Settings->webcam_config.colorbar = 0; Settings->webcam_config.awb = 1; // white balance Settings->webcam_config2.wb_mode = 0; // white balance mode Settings->webcam_config.awb_gain = 1; // white blance gain Settings->webcam_config.aec = 1; // autoexposure (sensor) Settings->webcam_config.aec2 = 1; // autoexposure (dsp) Settings->webcam_config2.ae_level = 2; // autoexposure level (-2 - +2, default 0) Settings->webcam_config2.aec_value = 204; // manual exposure value Settings->webcam_config.agc = 1; // auto gain control Settings->webcam_config2.agc_gain = 5; // manual gain control Settings->webcam_config2.gainceiling = 0; // auto gain ceiling Settings->webcam_config.raw_gma = 1; // gamma correct Settings->webcam_config.lenc = 1; // lens correction Settings->webcam_config.wpc = 1; // white pixel correct Settings->webcam_config.dcw = 1; // downsize en Settings->webcam_config.bpc = 0; // black pixel correct? Settings->webcam_config.feature = 0; AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Defaults set")); if (Wc.up) { WcApplySettings(); } } uint32_t WcSetup(int32_t fsiz) { TasAutoMutex localmutex(&WebcamMutex, "WcSetup"); AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: WcSetup")); if (fsiz >= FRAMESIZE_FHD) { fsiz = FRAMESIZE_FHD - 1; } int stream_active = Wc.stream_active; Wc.stream_active = 0; if (fsiz < 0) { if (Wc.up){ esp_camera_deinit(); AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Deinit fsiz %d"), fsiz); Wc.up = 0; } return 0; } if (Wc.up) { esp_camera_deinit(); AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Deinit")); //return Wc.up; } Wc.up = 0; //esp_log_level_set("*", ESP_LOG_VERBOSE); camera_config_t config; memset(&config, 0, sizeof(config)); if (WcPinUsed()) { config.pin_d0 = Pin(GPIO_WEBCAM_DATA); // Y2_GPIO_NUM; config.pin_d1 = Pin(GPIO_WEBCAM_DATA, 1); // Y3_GPIO_NUM; config.pin_d2 = Pin(GPIO_WEBCAM_DATA, 2); // Y4_GPIO_NUM; config.pin_d3 = Pin(GPIO_WEBCAM_DATA, 3); // Y5_GPIO_NUM; config.pin_d4 = Pin(GPIO_WEBCAM_DATA, 4); // Y6_GPIO_NUM; config.pin_d5 = Pin(GPIO_WEBCAM_DATA, 5); // Y7_GPIO_NUM; config.pin_d6 = Pin(GPIO_WEBCAM_DATA, 6); // Y8_GPIO_NUM; config.pin_d7 = Pin(GPIO_WEBCAM_DATA, 7); // Y9_GPIO_NUM; config.pin_xclk = Pin(GPIO_WEBCAM_XCLK); // XCLK_GPIO_NUM; config.pin_pclk = Pin(GPIO_WEBCAM_PCLK); // PCLK_GPIO_NUM; config.pin_vsync = Pin(GPIO_WEBCAM_VSYNC); // VSYNC_GPIO_NUM; config.pin_href = Pin(GPIO_WEBCAM_HREF); // HREF_GPIO_NUM; config.pin_sccb_sda = Pin(GPIO_WEBCAM_SIOD); // SIOD_GPIO_NUM; - unset to use shared I2C bus 2 config.pin_sccb_scl = Pin(GPIO_WEBCAM_SIOC); // SIOC_GPIO_NUM; if(TasmotaGlobal.i2c_enabled_2){ // configure SIOD and SIOC as SDA,2 and SCL,2 config.sccb_i2c_port = 1; // reuse initialized bus 2, can be shared now if(config.pin_sccb_sda < 0){ // GPIO_WEBCAM_SIOD must not be set to really make it happen AddLog(LOG_LEVEL_INFO, PSTR("CAM: Use I2C bus2")); } } config.pin_pwdn = Pin(GPIO_WEBCAM_PWDN); // PWDN_GPIO_NUM; config.pin_reset = Pin(GPIO_WEBCAM_RESET); // RESET_GPIO_NUM; AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Template pin config")); } else if (Y2_GPIO_NUM != -1) { // Modell is set in camera_pins.h config.pin_d0 = Y2_GPIO_NUM; config.pin_d1 = Y3_GPIO_NUM; config.pin_d2 = Y4_GPIO_NUM; config.pin_d3 = Y5_GPIO_NUM; config.pin_d4 = Y6_GPIO_NUM; config.pin_d5 = Y7_GPIO_NUM; config.pin_d6 = Y8_GPIO_NUM; config.pin_d7 = Y9_GPIO_NUM; config.pin_xclk = XCLK_GPIO_NUM; config.pin_pclk = PCLK_GPIO_NUM; config.pin_vsync = VSYNC_GPIO_NUM; config.pin_href = HREF_GPIO_NUM; config.pin_sscb_sda = SIOD_GPIO_NUM; config.pin_sscb_scl = SIOC_GPIO_NUM; config.pin_pwdn = PWDN_GPIO_NUM; config.pin_reset = RESET_GPIO_NUM; AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Compile flag pin config")); } else { // no valid config found -> abort AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: No pin config")); return 0; } int32_t ledc_channel = analogAttach(config.pin_xclk); if (ledc_channel < 0) { AddLog(LOG_LEVEL_ERROR, "CAM: cannot allocated ledc channel, remove a PWM GPIO"); } config.ledc_channel = (ledc_channel_t) ledc_channel; AddLog(LOG_LEVEL_DEBUG_MORE, "CAM: XCLK on GPIO %i using ledc channel %i", config.pin_xclk, config.ledc_channel); config.ledc_timer = LEDC_TIMER_0; // config.xclk_freq_hz = 20000000; config.xclk_freq_hz = Settings->webcam_clk * 1000000; config.pixel_format = PIXFORMAT_JPEG; //esp_log_level_set("*", ESP_LOG_INFO); // if PSRAM IC present, init with UXGA resolution and higher JPEG quality // for larger pre-allocated frame buffer. bool psram = UsePSRAM(); if (psram) { config.frame_size = FRAMESIZE_UXGA; config.jpeg_quality = 10; config.fb_count = 2; AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: PSRAM found")); } else { config.frame_size = FRAMESIZE_VGA; config.jpeg_quality = 12; config.fb_count = 1; config.fb_location = CAMERA_FB_IN_DRAM; AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: PSRAM not found")); } esp_err_t err; // cannot hurt to retry... for (int i = 0; i < 3; i++){ err = esp_camera_init(&config); if (err != ESP_OK) { AddLog(LOG_LEVEL_INFO, PSTR("CAM: InitErr 0x%x try %d"), err, (i+1)); esp_camera_deinit(); } else { if (i){ AddLog(LOG_LEVEL_INFO, PSTR("CAM: InitOK try %d"), (i+1)); } break; } } if (err != ESP_OK) { AddLog(LOG_LEVEL_INFO, PSTR("CAM: InitErr 0x%x"), err); return 0; } // AddLog(LOG_LEVEL_INFO, PSTR("CAM: heap check 2: %d"),ESP_getFreeHeap()); sensor_t * wc_s = esp_camera_sensor_get(); // drop down frame size for higher initial frame rate wc_s->set_framesize(wc_s, (framesize_t)fsiz); camera_fb_t *wc_fb = esp_camera_fb_get(); if (!wc_fb) { AddLog(LOG_LEVEL_INFO, PSTR("CAM: Init failed to get the frame on time")); return 0; } Wc.width = wc_fb->width; Wc.height = wc_fb->height; esp_camera_fb_return(wc_fb); WcApplySettings(); camera_sensor_info_t *info = esp_camera_sensor_get_info(&wc_s->id); AddLog(LOG_LEVEL_INFO, PSTR("CAM: %s Initialized"), info->name); Wc.up = 1; if (psram) { Wc.up = 2; } // restore stream_active if we setup ok. Wc.stream_active = stream_active; return Wc.up; } /*********************************************************************************************/ int32_t WcSetOptions(uint32_t sel, int32_t value) { int32_t res = 0; TasAutoMutex localmutex(&WebcamMutex, "WcSetOptions"); sensor_t *s = esp_camera_sensor_get(); if (!s) { return -99; } switch (sel) { case 0: if (value >= 0) { s->set_framesize(s, (framesize_t)value); } res = s->status.framesize; // WcFeature is lost on resolution change WcApplySettings(); break; case 1: if (value >= 0) { s->set_special_effect(s, value); } res = s->status.special_effect; break; case 2: if (value >= 0) { s->set_vflip(s, value); } res = s->status.vflip; break; case 3: if (value >= 0) { s->set_hmirror(s, value); } res = s->status.hmirror; break; case 4: if (value >= -4) { s->set_contrast(s, value); } res = s->status.contrast; break; case 5: if (value >= -4) { s->set_brightness(s, value); } res = s->status.brightness; break; case 6: if (value >= -4) { s->set_saturation(s,value); } res = s->status.saturation; break; case 7: if (value >= 0) { s->set_whitebal(s, value); } res = s->status.awb; break; case 8: if (value >= 0) { s->set_wb_mode(s, value); } res = s->status.wb_mode; break; case 9: if (value >= 0) { s->set_awb_gain(s, value); } res = s->status.awb_gain; break; case 10: if (value >= 0) { s->set_exposure_ctrl(s, value); } res = s->status.aec; break; case 11: if (value >= 0) { s->set_aec_value(s, value); } res = s->status.aec_value; break; case 12: if (value >= 0) { s->set_ae_level(s, value); } res = s->status.ae_level; break; case 13: if (value >= 0) { s->set_aec2(s, value); } res = s->status.aec2; break; case 14: if (value >= 0) { s->set_gain_ctrl(s, value); } res = s->status.agc; break; case 15: if (value >= 0) { s->set_agc_gain(s, value); } res = s->status.agc_gain; break; case 16: if (value >= 0) { s->set_gainceiling(s, (gainceiling_t)value); } res = s->status.gainceiling; break; case 17: if (value >= 0) { s->set_raw_gma(s, value); } res = s->status.raw_gma; break; case 18: if (value >= 0) { s->set_lenc(s, value); } res = s->status.lenc; break; case 19: if (value >= 0) { s->set_wpc(s, value); } res = s->status.wpc; break; case 20: if (value >= 0) { s->set_dcw(s, value); } res = s->status.dcw; break; case 21: // blackpixelcontrol if (value >= 0) { s->set_bpc(s, value); } res = s->status.bpc; break; case 22: if (value >= 0) { s->set_colorbar(s, value); } res = s->status.colorbar; break; case 23: if (value >= 0) { WcFeature(value); } break; } return res; } uint32_t WcGetWidth(void) { TasAutoMutex localmutex(&WebcamMutex, "WcGetWidth"); camera_fb_t *wc_fb = esp_camera_fb_get(); if (!wc_fb) { return 0; } Wc.width = wc_fb->width; esp_camera_fb_return(wc_fb); return Wc.width; } uint32_t WcGetHeight(void) { TasAutoMutex localmutex(&WebcamMutex, "WcGetWidth"); camera_fb_t *wc_fb = esp_camera_fb_get(); if (!wc_fb) { return 0; } Wc.height = wc_fb->height; esp_camera_fb_return(wc_fb); return Wc.height; } /*********************************************************************************************/ struct WC_Motion { uint16_t motion_detect; uint32_t motion_ltime; uint32_t motion_trigger; uint32_t motion_brightness; uint8_t *last_motion_buffer; } wc_motion; uint32_t WcSetMotionDetect(int32_t value) { if (value >= 0) { wc_motion.motion_detect = value; } if (-1 == value) { return wc_motion.motion_trigger; } else { return wc_motion.motion_brightness; } } // optional motion detector void WcDetectMotion(void) { camera_fb_t *wc_fb; uint8_t *out_buf = 0; TasAutoMutex localmutex(&WebcamMutex, "WcDetectMotion"); if ((millis()-wc_motion.motion_ltime) > wc_motion.motion_detect) { wc_motion.motion_ltime = millis(); wc_fb = esp_camera_fb_get(); if (!wc_fb) { return; } if (!wc_motion.last_motion_buffer) { wc_motion.last_motion_buffer = (uint8_t *)heap_caps_malloc((wc_fb->width*wc_fb->height) + 4, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT); } if (wc_motion.last_motion_buffer) { if (PIXFORMAT_JPEG == wc_fb->format) { out_buf = (uint8_t *)heap_caps_malloc((wc_fb->width*wc_fb->height*3)+4, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT); if (out_buf) { fmt2rgb888(wc_fb->buf, wc_fb->len, wc_fb->format, out_buf); uint32_t x, y; uint8_t *pxi = out_buf; uint8_t *pxr = wc_motion.last_motion_buffer; // convert to bw uint64_t accu = 0; uint64_t bright = 0; for (y = 0; y < wc_fb->height; y++) { for (x = 0; x < wc_fb->width; x++) { int32_t gray = (pxi[0] + pxi[1] + pxi[2]) / 3; int32_t lgray = pxr[0]; pxr[0] = gray; pxi += 3; pxr++; accu += abs(gray - lgray); bright += gray; } } wc_motion.motion_trigger = accu / ((wc_fb->height * wc_fb->width) / 100); wc_motion.motion_brightness = bright / ((wc_fb->height * wc_fb->width) / 100); free(out_buf); } } } esp_camera_fb_return(wc_fb); } } #ifdef COPYFRAME struct PICSTORE tmp_picstore; #endif uint32_t WcGetPicstore(int32_t num, uint8_t **buff) { if (num<0) { return MAX_PICSTORE; } *buff = Wc.picstore[num].buff; return Wc.picstore[num].len; } uint32_t WcGetFrame(int32_t bnum) { size_t _jpg_buf_len = 0; uint8_t * _jpg_buf = NULL; camera_fb_t *wc_fb = 0; bool jpeg_converted = false; TasAutoMutex localmutex(&WebcamMutex, "WcGetFrame"); if (bnum < 0) { if (bnum < -MAX_PICSTORE) { bnum=-1; } bnum = -bnum; bnum--; if (Wc.picstore[bnum].buff) { free(Wc.picstore[bnum].buff); } Wc.picstore[bnum].len = 0; return 0; } #ifdef COPYFRAME if (bnum & 0x10) { bnum &= 0xf; _jpg_buf = tmp_picstore.buff; _jpg_buf_len = tmp_picstore.len; if (!_jpg_buf_len) { return 0; } goto pcopy; } #endif wc_fb = esp_camera_fb_get(); if (!wc_fb) { AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Can't get frame")); return 0; } if (!bnum) { Wc.width = wc_fb->width; Wc.height = wc_fb->height; esp_camera_fb_return(wc_fb); return 0; } if (wc_fb->format != PIXFORMAT_JPEG) { jpeg_converted = frame2jpg(wc_fb, 80, &_jpg_buf, &_jpg_buf_len); if (!jpeg_converted){ //Serial.println("JPEG compression failed"); _jpg_buf_len = wc_fb->len; _jpg_buf = wc_fb->buf; } } else { _jpg_buf_len = wc_fb->len; _jpg_buf = wc_fb->buf; } pcopy: if ((bnum < 1) || (bnum > MAX_PICSTORE)) { bnum = 1; } bnum--; if (Wc.picstore[bnum].buff) { free(Wc.picstore[bnum].buff); } Wc.picstore[bnum].buff = (uint8_t *)heap_caps_malloc(_jpg_buf_len+4, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT); if (Wc.picstore[bnum].buff) { memcpy(Wc.picstore[bnum].buff, _jpg_buf, _jpg_buf_len); Wc.picstore[bnum].len = _jpg_buf_len; } else { AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Can't allocate picstore")); Wc.picstore[bnum].len = 0; } if (wc_fb) { esp_camera_fb_return(wc_fb); } if (jpeg_converted) { free(_jpg_buf); } if (!Wc.picstore[bnum].buff) { return 0; } return _jpg_buf_len; } //////////////// Handle authentication ///////////////// bool WebcamAuthenticate(void) { if (strlen(SettingsText(SET_WEBPWD)) && (HTTP_MANAGER_RESET_ONLY != Web.state)) { return Wc.CamServer->authenticate(WEB_USERNAME, SettingsText(SET_WEBPWD)); } else { return true; } } bool WebcamCheckPriviledgedAccess(bool autorequestauth = true) { if(Settings->webcam_config2.auth == 0){ return true; } if (autorequestauth && !WebcamAuthenticate()) { Wc.CamServer->requestAuthentication(); return false; } return true; } /////////////////////////////////////////////////// void HandleImage(void) { if (!HttpCheckPriviledgedAccess()) { return; } uint32_t bnum = Webserver->arg(F("p")).toInt(); if ((bnum < 0) || (bnum > MAX_PICSTORE)) { bnum= 1; } WiFiClient client = Webserver->client(); String response = "HTTP/1.1 200 OK\r\n"; response += "Content-disposition: inline; filename=cap.jpg\r\n"; response += "Content-type: image/jpeg\r\n\r\n"; Webserver->sendContent(response); TasAutoMutex localmutex(&WebcamMutex, "HandleImage"); if (!bnum) { size_t _jpg_buf_len = 0; uint8_t * _jpg_buf = NULL; camera_fb_t *wc_fb = 0; wc_fb = esp_camera_fb_get(); if (!wc_fb) { return; } if (Wc.stream_active < 2) { // fetch some more frames esp_camera_fb_return(wc_fb); wc_fb = esp_camera_fb_get(); esp_camera_fb_return(wc_fb); wc_fb = esp_camera_fb_get(); } if (wc_fb->format != PIXFORMAT_JPEG) { bool jpeg_converted = frame2jpg(wc_fb, 80, &_jpg_buf, &_jpg_buf_len); if (!jpeg_converted) { _jpg_buf_len = wc_fb->len; _jpg_buf = wc_fb->buf; } } else { _jpg_buf_len = wc_fb->len; _jpg_buf = wc_fb->buf; } if (_jpg_buf_len) { client.write((char *)_jpg_buf, _jpg_buf_len); } if (wc_fb) { esp_camera_fb_return(wc_fb); } } else { bnum--; if (!Wc.picstore[bnum].len) { AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: No image #: %d"), bnum); return; } client.write((char *)Wc.picstore[bnum].buff, Wc.picstore[bnum].len); } client.stop(); AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("CAM: Sending image #: %d"), bnum+1); } void HandleImageBasic(void) { if (!HttpCheckPriviledgedAccess()) { return; } AddLog(LOG_LEVEL_DEBUG_MORE, PSTR(D_LOG_HTTP "Capture image")); if (Settings->webcam_config.stream) { if (!Wc.CamServer) { WcInterruptControl(); } } TasAutoMutex localmutex(&WebcamMutex, "HandleImage"); camera_fb_t *wc_fb; wc_fb = esp_camera_fb_get(); // Acquire frame if (!wc_fb) { AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Frame buffer could not be acquired")); return; } size_t _jpg_buf_len = 0; uint8_t * _jpg_buf = NULL; if (wc_fb->format != PIXFORMAT_JPEG) { bool jpeg_converted = frame2jpg(wc_fb, 80, &_jpg_buf, &_jpg_buf_len); if (!jpeg_converted) { _jpg_buf_len = wc_fb->len; _jpg_buf = wc_fb->buf; } } else { _jpg_buf_len = wc_fb->len; _jpg_buf = wc_fb->buf; } if (_jpg_buf_len) { Webserver->client().flush(); WSHeaderSend(); Webserver->sendHeader(F("Content-disposition"), F("inline; filename=snapshot.jpg")); Webserver->send_P(200, "image/jpeg", (char *)_jpg_buf, _jpg_buf_len); Webserver->client().stop(); } esp_camera_fb_return(wc_fb); // Free frame buffer AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("CAM: Image sent")); } void HandleWebcamMjpeg(void) { if(!WebcamCheckPriviledgedAccess()){ Wc.CamServer->send(403,"",""); return; } AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Handle camserver")); // if (!Wc.stream_active) { // always restart stream Wc.stream_active = 1; Wc.client = Wc.CamServer->client(); AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Create client")); // } } void HandleWebcamMjpegTask(void) { camera_fb_t *wc_fb; size_t _jpg_buf_len = 0; uint8_t * _jpg_buf = NULL; //WiFiClient client = CamServer->client(); uint32_t tlen; bool jpeg_converted = false; if (!Wc.client.connected()) { AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Client fail")); Wc.stream_active = 0; WcStats.clientfail++; } if (1 == Wc.stream_active) { Wc.client.flush(); Wc.client.setTimeout(3); AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Start stream")); Wc.client.print("HTTP/1.1 200 OK\r\n" "Content-Type: multipart/x-mixed-replace;boundary=" BOUNDARY "\r\n" "\r\n"); Wc.stream_active = 2; } TasAutoMutex localmutex(&WebcamMutex, "HandleWebcamMjpegTask"); if (2 == Wc.stream_active) { wc_fb = esp_camera_fb_get(); if (!wc_fb) { AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Frame fail")); Wc.stream_active = 0; WcStats.camfail++; } WcStats.camcnt++; } if (2 == Wc.stream_active) { if (wc_fb->format != PIXFORMAT_JPEG) { jpeg_converted = frame2jpg(wc_fb, 80, &_jpg_buf, &_jpg_buf_len); if (!jpeg_converted){ AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: JPEG compression failed")); _jpg_buf_len = wc_fb->len; _jpg_buf = wc_fb->buf; WcStats.jpegfail++; } } else { _jpg_buf_len = wc_fb->len; _jpg_buf = wc_fb->buf; } Wc.client.print("--" BOUNDARY "\r\n"); Wc.client.printf("Content-Type: image/jpeg\r\n" "Content-Length: %d\r\n" "\r\n", static_cast(_jpg_buf_len)); tlen = Wc.client.write(_jpg_buf, _jpg_buf_len); /* if (tlen!=_jpg_buf_len) { esp_camera_fb_return(wc_fb); Wc.stream_active=0; AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Send fail")); }*/ // Wc.client.print("\r\n--" BOUNDARY "\r\n"); Wc.client.print("\r\n"); #ifdef COPYFRAME if (tmp_picstore.buff) { free(tmp_picstore.buff); } tmp_picstore.buff = (uint8_t *)heap_caps_malloc(_jpg_buf_len+4, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT); if (tmp_picstore.buff) { memcpy(tmp_picstore.buff, _jpg_buf, _jpg_buf_len); tmp_picstore.len = _jpg_buf_len; } else { tmp_picstore.len = 0; } #endif if (jpeg_converted) { free(_jpg_buf); } esp_camera_fb_return(wc_fb); //AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: send frame")); } if (0 == Wc.stream_active) { AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Stream exit")); Wc.client.flush(); Wc.client.stop(); } } void HandleWebcamRoot(void) { if(!WebcamCheckPriviledgedAccess()){ Wc.CamServer->send(403,"",""); return; } //CamServer->redirect("http://" + String(ip) + ":81/cam.mjpeg"); Wc.CamServer->sendHeader("Location", "/cam.mjpeg"); Wc.CamServer->send(302, "", ""); AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Root called")); } /*********************************************************************************************/ uint32_t WcSetStreamserver(uint32_t flag) { if (TasmotaGlobal.global_state.network_down) { Wc.stream_active = 0; return 0; } if (flag) { if (!Wc.CamServer) { Wc.stream_active = 0; Wc.CamServer = new ESP8266WebServer(81); Wc.CamServer->on("/", HandleWebcamRoot); Wc.CamServer->on("/cam.mjpeg", HandleWebcamMjpeg); Wc.CamServer->on("/cam.jpg", HandleWebcamMjpeg); Wc.CamServer->on("/stream", HandleWebcamMjpeg); AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Stream init")); Wc.CamServer->begin(); } } else { if (Wc.CamServer) { Wc.stream_active = 0; Wc.CamServer->stop(); delete Wc.CamServer; Wc.CamServer = NULL; AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Stream exit")); } } return 0; } void WcInterruptControl() { TasAutoMutex localmutex(&WebcamMutex, "WcInterruptControl"); WcSetStreamserver(Settings->webcam_config.stream); if(Wc.up == 0) { WcSetup(Settings->webcam_config.resolution); } } /*********************************************************************************************/ void WcLoop(void) { // if (4 == Wc.stream_active) { return; } if (Wc.CamServer) { Wc.CamServer->handleClient(); if (Wc.stream_active) { HandleWebcamMjpegTask(); } } if (wc_motion.motion_detect) { WcDetectMotion(); } #ifdef ENABLE_RTSPSERVER if (Settings->webcam_config.rtsp && !TasmotaGlobal.global_state.wifi_down && Wc.up) { if (!Wc.rtsp_start) { Wc.rtspp = new WiFiServer(8554); Wc.rtspp->begin(); Wc.rtsp_start = 1; AddLog(LOG_LEVEL_INFO, PSTR("CAM: RTSP init")); Wc.rtsp_lastframe_time = millis(); } // If we have an active client connection, just service that until gone if (Wc.rtsp_session) { Wc.rtsp_session->handleRequests(0); // we don't use a timeout here, // instead we send only if we have new enough frames uint32_t now = millis(); if ((now-Wc.rtsp_lastframe_time) > RTSP_FRAME_TIME) { Wc.rtsp_session->broadcastCurrentFrame(now); Wc.rtsp_lastframe_time = now; // AddLog(LOG_LEVEL_INFO, PSTR("CAM: RTSP session frame")); } if (Wc.rtsp_session->m_stopped) { delete Wc.rtsp_session; delete Wc.rtsp_streamer; Wc.rtsp_session = NULL; Wc.rtsp_streamer = NULL; AddLog(LOG_LEVEL_INFO, PSTR("CAM: RTSP stopped")); } } else { Wc.rtsp_client = Wc.rtspp->accept(); if (Wc.rtsp_client) { Wc.rtsp_streamer = new OV2640Streamer(&Wc.rtsp_client, Wc.cam); // our streamer for UDP/TCP based RTP transport Wc.rtsp_session = new CRtspSession(&Wc.rtsp_client, Wc.rtsp_streamer); // our threads RTSP session and state AddLog(LOG_LEVEL_INFO, PSTR("CAM: RTSP stream created")); } } } #endif // ENABLE_RTSPSERVER } void WcPicSetup(void) { WebServer_on(PSTR("/wc.jpg"), HandleImage); WebServer_on(PSTR("/wc.mjpeg"), HandleImage); WebServer_on(PSTR("/snapshot.jpg"), HandleImage); } void WcShowStream(void) { if (Settings->webcam_config.stream) { // if (!Wc.CamServer || !Wc.up) { if (!Wc.CamServer) { WcInterruptControl(); } if (Wc.CamServer && Wc.up!=0) { // Give the webcam webserver some time to prepare the stream - catch error in JS WSContentSend_P(PSTR("

Webcam stream

"),(uint32_t)WiFi.localIP()); } } } void WcInit(void) { if (!Settings->webcam_config.data) { Settings->webcam_config.stream = 1; Settings->webcam_config.resolution = FRAMESIZE_QVGA; WcSetDefaults(0); } // previous webcam driver had only a small subset of possible config vars // in this case we have to only set the new variables to default values if(!Settings->webcam_config2.upgraded) { AddLog(LOG_LEVEL_DEBUG, PSTR("CAM: Upgrade settings")); WcSetDefaults(1); Settings->webcam_config2.upgraded = 1; } } /*********************************************************************************************\ * Commands \*********************************************************************************************/ #define D_PRFX_WEBCAM "WC" #define D_CMND_WC_STREAM "Stream" #define D_CMND_WC_RESOLUTION "Resolution" #define D_CMND_WC_MIRROR "Mirror" #define D_CMND_WC_FLIP "Flip" #define D_CMND_WC_SATURATION "Saturation" #define D_CMND_WC_BRIGHTNESS "Brightness" #define D_CMND_WC_CONTRAST "Contrast" #define D_CMND_WC_SPECIALEFFECT "SpecialEffect" #define D_CMND_WC_AWB "AWB" #define D_CMND_WC_WB_MODE "WBMode" #define D_CMND_WC_AWB_GAIN "AWBGain" #define D_CMND_WC_AEC "AEC" #define D_CMND_WC_AEC_VALUE "AECValue" #define D_CMND_WC_AE_LEVEL "AELevel" #define D_CMND_WC_AEC2 "AECDSP" #define D_CMND_WC_AGC "AGC" #define D_CMND_WC_AGC_GAIN "AGCGain" #define D_CMND_WC_GAINCEILING "GainCeiling" #define D_CMND_WC_RAW_GMA "GammaCorrect" #define D_CMND_WC_LENC "LensCorrect" #define D_CMND_WC_WPC "WPC" #define D_CMND_WC_DCW "DCW" #define D_CMND_WC_BPC "BPC" #define D_CMND_WC_COLORBAR "Colorbar" #define D_CMND_WC_FEATURE "Feature" #define D_CMND_WC_SETDEFAULTS "SetDefaults" #define D_CMND_WC_STATS "Stats" #define D_CMND_WC_INIT "Init" #define D_CMND_RTSP "Rtsp" #define D_CMND_WC_AUTH "Auth" #define D_CMND_WC_CLK "Clock" const char kWCCommands[] PROGMEM = D_PRFX_WEBCAM "|" // Prefix "|" D_CMND_WC_STREAM "|" D_CMND_WC_RESOLUTION "|" D_CMND_WC_MIRROR "|" D_CMND_WC_FLIP "|" D_CMND_WC_SATURATION "|" D_CMND_WC_BRIGHTNESS "|" D_CMND_WC_CONTRAST "|" D_CMND_WC_SPECIALEFFECT "|" D_CMND_WC_AWB "|" D_CMND_WC_WB_MODE "|" D_CMND_WC_AWB_GAIN "|" D_CMND_WC_AEC "|" D_CMND_WC_AEC_VALUE "|" D_CMND_WC_AE_LEVEL "|" D_CMND_WC_AEC2 "|" D_CMND_WC_AGC "|" D_CMND_WC_AGC_GAIN "|" D_CMND_WC_GAINCEILING "|" D_CMND_WC_RAW_GMA "|" D_CMND_WC_LENC "|" D_CMND_WC_WPC "|" D_CMND_WC_DCW "|" D_CMND_WC_BPC "|" D_CMND_WC_COLORBAR "|" D_CMND_WC_FEATURE "|" D_CMND_WC_SETDEFAULTS "|" D_CMND_WC_STATS "|" D_CMND_WC_INIT "|" D_CMND_WC_AUTH "|" D_CMND_WC_CLK #ifdef ENABLE_RTSPSERVER "|" D_CMND_RTSP #endif // ENABLE_RTSPSERVER ; void (* const WCCommand[])(void) PROGMEM = { &CmndWebcam, &CmndWebcamStream, &CmndWebcamResolution, &CmndWebcamMirror, &CmndWebcamFlip, &CmndWebcamSaturation, &CmndWebcamBrightness, &CmndWebcamContrast, &CmndWebcamSpecialEffect, &CmndWebcamAWB, &CmndWebcamWBMode, &CmndWebcamAWBGain, &CmndWebcamAEC, &CmndWebcamAECValue, &CmndWebcamAELevel, &CmndWebcamAEC2, &CmndWebcamAGC, &CmndWebcamAGCGain, &CmndWebcamGainCeiling, &CmndWebcamGammaCorrect, &CmndWebcamLensCorrect, &CmndWebcamWPC, &CmndWebcamDCW, &CmndWebcamBPC, &CmndWebcamColorbar, &CmndWebcamFeature, &CmndWebcamSetDefaults, &CmndWebcamStats, &CmndWebcamInit, &CmndWebcamAuth, &CmndWebcamClock #ifdef ENABLE_RTSPSERVER , &CmndWebRtsp #endif // ENABLE_RTSPSERVER }; void CmndWebcam(void) { Response_P(PSTR("{\"" D_PRFX_WEBCAM "\":{\"" D_CMND_WC_STREAM "\":%d,\"" D_CMND_WC_RESOLUTION "\":%d,\"" D_CMND_WC_MIRROR "\":%d,\"" D_CMND_WC_FLIP "\":%d,\"" D_CMND_WC_SATURATION "\":%d,\"" D_CMND_WC_BRIGHTNESS "\":%d,\"" D_CMND_WC_CONTRAST "\":%d,\"" D_CMND_WC_SPECIALEFFECT "\":%d,\"" D_CMND_WC_AWB "\":%d,\"" D_CMND_WC_WB_MODE "\":%d,\"" D_CMND_WC_AWB_GAIN "\":%d,\"" D_CMND_WC_AEC "\":%d,\"" D_CMND_WC_AEC_VALUE "\":%d,\"" D_CMND_WC_AE_LEVEL "\":%d,\"" D_CMND_WC_AEC2 "\":%d,\"" D_CMND_WC_AGC "\":%d,\"" D_CMND_WC_AGC_GAIN "\":%d,\"" D_CMND_WC_GAINCEILING "\":%d,\"" D_CMND_WC_RAW_GMA "\":%d,\"" D_CMND_WC_LENC "\":%d,\"" D_CMND_WC_WPC "\":%d,\"" D_CMND_WC_DCW "\":%d,\"" D_CMND_WC_BPC "\":%d,\"" D_CMND_WC_COLORBAR "\":%d,\"" D_CMND_WC_FEATURE "\":%d,\"" D_CMND_WC_AUTH "\":%d" #ifdef ENABLE_RTSPSERVER ",\"" D_CMND_RTSP "\":%d" #endif // ENABLE_RTSPSERVER "}}"), Settings->webcam_config.stream, Settings->webcam_config.resolution, Settings->webcam_config.mirror, Settings->webcam_config.flip, Settings->webcam_config.saturation -2, Settings->webcam_config.brightness -2, Settings->webcam_config.contrast -2, Settings->webcam_config2.special_effect, Settings->webcam_config.awb, Settings->webcam_config2.wb_mode, Settings->webcam_config.awb_gain, Settings->webcam_config.aec, Settings->webcam_config2.aec_value, Settings->webcam_config2.ae_level -2, Settings->webcam_config.aec2, Settings->webcam_config.agc, Settings->webcam_config2.agc_gain, Settings->webcam_config2.gainceiling, Settings->webcam_config.raw_gma, Settings->webcam_config.lenc, Settings->webcam_config.wpc, Settings->webcam_config.dcw, Settings->webcam_config.bpc, Settings->webcam_config.colorbar, Settings->webcam_config.feature, Settings->webcam_config2.auth #ifdef ENABLE_RTSPSERVER , Settings->webcam_config.rtsp #endif // ENABLE_RTSPSERVER ); } void CmndWebcamStream(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.stream = XdrvMailbox.payload; if (!Settings->webcam_config.stream) { WcInterruptControl(); // Stop stream } else { WcSetStreamserver(Settings->webcam_config.stream); // Ensure server is running } } ResponseCmndStateText(Settings->webcam_config.stream); } void CmndWebcamResolution(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload < FRAMESIZE_FHD)) { Settings->webcam_config.resolution = XdrvMailbox.payload; WcSetOptions(0, Settings->webcam_config.resolution); } ResponseCmndNumber(Settings->webcam_config.resolution); } void CmndWebcamMirror(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.mirror = XdrvMailbox.payload; WcSetOptions(3, Settings->webcam_config.mirror); } ResponseCmndStateText(Settings->webcam_config.mirror); } void CmndWebcamFlip(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.flip = XdrvMailbox.payload; WcSetOptions(2, Settings->webcam_config.flip); } ResponseCmndStateText(Settings->webcam_config.flip); } void CmndWebcamSaturation(void) { if ((XdrvMailbox.payload >= -2) && (XdrvMailbox.payload <= 2)) { Settings->webcam_config.saturation = XdrvMailbox.payload +2; WcSetOptions(6, Settings->webcam_config.saturation -2); } ResponseCmndNumber(Settings->webcam_config.saturation -2); } void CmndWebcamBrightness(void) { if ((XdrvMailbox.payload >= -2) && (XdrvMailbox.payload <= 2)) { Settings->webcam_config.brightness = XdrvMailbox.payload +2; WcSetOptions(5, Settings->webcam_config.brightness -2); } ResponseCmndNumber(Settings->webcam_config.brightness -2); } void CmndWebcamContrast(void) { if ((XdrvMailbox.payload >= -2) && (XdrvMailbox.payload <= 2)) { Settings->webcam_config.contrast = XdrvMailbox.payload +2; WcSetOptions(4, Settings->webcam_config.contrast -2); } ResponseCmndNumber(Settings->webcam_config.contrast -2); } void CmndWebcamSpecialEffect(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 6)) { Settings->webcam_config2.special_effect = XdrvMailbox.payload; WcSetOptions(1, Settings->webcam_config2.special_effect); } ResponseCmndNumber(Settings->webcam_config2.special_effect); } void CmndWebcamAWB(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.awb = XdrvMailbox.payload; WcSetOptions(7, Settings->webcam_config.awb); } ResponseCmndStateText(Settings->webcam_config.awb); } void CmndWebcamWBMode(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 4)) { Settings->webcam_config2.wb_mode = XdrvMailbox.payload; WcSetOptions(8, Settings->webcam_config2.wb_mode); } ResponseCmndNumber(Settings->webcam_config2.wb_mode); } void CmndWebcamAWBGain(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.awb_gain = XdrvMailbox.payload; WcSetOptions(9, Settings->webcam_config.awb_gain); } ResponseCmndStateText(Settings->webcam_config.awb_gain); } void CmndWebcamAEC(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.aec = XdrvMailbox.payload; WcSetOptions(10, Settings->webcam_config.aec); } ResponseCmndStateText(Settings->webcam_config.aec); } void CmndWebcamAECValue(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1200)) { Settings->webcam_config2.aec_value = XdrvMailbox.payload; WcSetOptions(11, Settings->webcam_config2.aec_value); } ResponseCmndNumber(Settings->webcam_config2.aec_value); } void CmndWebcamAELevel(void) { if ((XdrvMailbox.payload >= -2) && (XdrvMailbox.payload <= 2)) { Settings->webcam_config2.ae_level = XdrvMailbox.payload + 2; WcSetOptions(12, Settings->webcam_config2.ae_level - 2); } ResponseCmndNumber(Settings->webcam_config2.ae_level - 2); } void CmndWebcamAEC2(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.aec2 = XdrvMailbox.payload; WcSetOptions(13, Settings->webcam_config.aec2); } ResponseCmndStateText(Settings->webcam_config.aec2); } void CmndWebcamAGC(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.agc = XdrvMailbox.payload; WcSetOptions(14, Settings->webcam_config.agc); } ResponseCmndStateText(Settings->webcam_config.agc); } void CmndWebcamAGCGain(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 30)) { Settings->webcam_config2.agc_gain = XdrvMailbox.payload; WcSetOptions(15, Settings->webcam_config2.agc_gain); } ResponseCmndNumber(Settings->webcam_config2.agc_gain); } void CmndWebcamGainCeiling(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 6)) { Settings->webcam_config2.gainceiling = XdrvMailbox.payload; WcSetOptions(16, Settings->webcam_config2.gainceiling); } ResponseCmndNumber(Settings->webcam_config2.gainceiling); } void CmndWebcamGammaCorrect(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.raw_gma = XdrvMailbox.payload; WcSetOptions(17, Settings->webcam_config.raw_gma); } ResponseCmndStateText(Settings->webcam_config.raw_gma); } void CmndWebcamLensCorrect(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.lenc = XdrvMailbox.payload; WcSetOptions(18, Settings->webcam_config.lenc); } ResponseCmndStateText(Settings->webcam_config.lenc); } void CmndWebcamWPC(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.wpc = XdrvMailbox.payload; WcSetOptions(19, Settings->webcam_config.wpc); } ResponseCmndStateText(Settings->webcam_config.wpc); } void CmndWebcamDCW(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.dcw = XdrvMailbox.payload; WcSetOptions(20, Settings->webcam_config.dcw); } ResponseCmndStateText(Settings->webcam_config.dcw); } void CmndWebcamBPC(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.bpc = XdrvMailbox.payload; WcSetOptions(21, Settings->webcam_config.bpc); } ResponseCmndStateText(Settings->webcam_config.bpc); } void CmndWebcamColorbar(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.colorbar = XdrvMailbox.payload; WcSetOptions(22, Settings->webcam_config.colorbar); } ResponseCmndStateText(Settings->webcam_config.colorbar); } void CmndWebcamFeature(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 2)) { Settings->webcam_config.feature = XdrvMailbox.payload; WcSetOptions(23, Settings->webcam_config.feature); } ResponseCmndNumber(Settings->webcam_config.feature); } void CmndWebcamAuth(void){ if((XdrvMailbox.payload >=0) && (XdrvMailbox.payload <= 1)){ Settings->webcam_config2.auth = XdrvMailbox.payload; } ResponseCmndNumber(Settings->webcam_config2.auth); } void CmndWebcamClock(void){ if((XdrvMailbox.payload >= 10) && (XdrvMailbox.payload <= 200)){ Settings->webcam_clk = XdrvMailbox.payload; WcInterruptControl(); } ResponseCmndNumber(Settings->webcam_clk); } void CmndWebcamInit(void) { WcSetup(Settings->webcam_config.resolution); WcInterruptControl(); ResponseCmndDone(); } void CmndWebcamSetDefaults(void) { WcSetDefaults(0); ResponseCmndDone(); } #define D_WEBCAM_STATS_FPS "FPS" #define D_WEBCAM_STATS_CAMFAIL "CamFail" #define D_WEBCAM_STATS_JPEGFAIL "JpegFail" #define D_WEBCAM_STATS_CLIENTFAIL "ClientFail" void CmndWebcamStats(void) { Response_P(PSTR("{\"" D_PRFX_WEBCAM D_CMND_WC_STATS "\":{\"" D_WEBCAM_STATS_FPS "\":%d,\"" D_WEBCAM_STATS_CAMFAIL "\":%d,\"" D_WEBCAM_STATS_JPEGFAIL "\":%d,\"" D_WEBCAM_STATS_CLIENTFAIL "\":%d" "}}"), WcStats.camfps, WcStats.camfail, WcStats.jpegfail, WcStats.clientfail ); } #ifdef ENABLE_RTSPSERVER void CmndWebRtsp(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) { Settings->webcam_config.rtsp = XdrvMailbox.payload; TasmotaGlobal.restart_flag = 2; } ResponseCmndStateText(Settings->webcam_config.rtsp); } #endif // ENABLE_RTSPSERVER void WcUpdateStats(void) { WcStats.camfps = WcStats.camcnt; WcStats.camcnt = 0; } const char HTTP_WEBCAM_FPS[] PROGMEM = "{s}%s " D_FRAME_RATE "{m}%d " D_UNIT_FPS "{e}"; void WcStatsShow(void) { #ifdef USE_WEBSERVER WSContentSend_PD(HTTP_WEBCAM_FPS, WcStats.name, WcStats.camfps); #endif // USE_WEBSERVER } /*********************************************************************************************\ * Interface \*********************************************************************************************/ bool Xdrv81(uint32_t function) { bool result = false; switch (function) { case FUNC_LOOP: WcLoop(); break; case FUNC_WEB_ADD_HANDLER: WcPicSetup(); break; case FUNC_WEB_ADD_MAIN_BUTTON: WcShowStream(); break; case FUNC_EVERY_SECOND: WcUpdateStats(); case FUNC_WEB_SENSOR: WcStatsShow(); break; case FUNC_COMMAND: result = DecodeCommand(kWCCommands, WCCommand); break; case FUNC_PRE_INIT: WcInit(); break; case FUNC_INIT: if(Wc.up == 0) WcSetup(Settings->webcam_config.resolution); break; } return result; } #endif // USE_WEBCAM_LEGACY #endif // USE_WEBCAM #endif // ESP32