C++ (Cpp) ctrl_server_setreplay Examples

Example #1

File: ga-hook.cpp Project: hillaker/AdvancedNetworking

LRESULT CALLBACK
hook_proc(int nCode, WPARAM wParam, LPARAM lParam) {
	char hook_type[64];
	pthread_t ga_server_thread;

	if(module_checked || app_hooked)
		return CallNextHookEx(gHook, nCode, wParam, lParam);

	if(hook_app() < 0)
		return CallNextHookEx(gHook, nCode, wParam, lParam);
	
	// identified the executable: initialize once

	if(do_hook(hook_type, sizeof(hook_type)) < 0) {
		ga_error("hook_proc: hook failed.\n");
		return CallNextHookEx(gHook, nCode, wParam, lParam);
	}
	
	// SDL: override controller
	if(strcasecmp(hook_type, "sdl") == 0) {
		sdl12_mapinit();
		ctrl_server_setreplay(sdl_hook_replay_callback);
		no_default_controller = 1;
		ga_error("hook_proc: sdl - use native replayer.\n");
	}
	// start hook server
	if(pthread_create(&ga_server_thread, NULL, ga_server, NULL) != 0) {
		ga_error("cannot create GA server thread\n");
		return CallNextHookEx(gHook, nCode, wParam, lParam);
	}
	pthread_detach(ga_server_thread);
	
	return CallNextHookEx(gHook, nCode, wParam, lParam);
}

Example #2

File: streamer-omx.cpp Project: yibin1220/smartbeholder

static int
vencoder_init(void *arg) {
	int iid, width, height, fps, bitrate, gopsize;
	int vsmode[3];
	char *pipefmt = (char*) arg;
	struct RTSPConf *rtspconf = rtspconf_global();
	omx_streamer_config_t sc;
	//
	if(rtspconf == NULL) {
		sb_error("video encoder: no configuration found\n");
		return -1;
	}
	if(vencoder_initialized != 0)
		return 0;
	//
	iid = 0;
	//
	if(sb_conf_readints("video-source-v4l-mode", vsmode, 3) == 3) {
		sb_error("video encoder: use user config: %d %d %d\n",
				vsmode[0], vsmode[1], vsmode[2]);
		width = vsmode[1];
		height = vsmode[2];
	} else {
		width = 640;
		height = 480;
	}
	if((fps = sb_conf_readint("video-fps")) <= 1) {
		fps = 24;
	}
	if((bitrate = sb_conf_mapreadint("video-specific", "b")) < 1000000) {
		bitrate = 3000000;
	}
	if((gopsize = sb_conf_mapreadint("video-specific", "g")) < 5) {
		gopsize = fps;
	}
	// search for photo seq
	if(init_image_storage() < 0) {
		return -1;
	}
	// register a dummy video source: only once
	if(vsource_initialized == 0) {
		vsource_config_t config;
		bzero(&config, sizeof(config));
		config.curr_width = width;
		config.curr_height = height;
		config.curr_stride = width;
		if(video_source_setup_ex(&config, 1) < 0) {
			sb_error("video encoder: setup dummy source failed (%dx%d)\n", width, height);
			return -1;
		}
		sb_error("video encoder: dummy source configured (%dx%d)\n", width, height);
		vsource_initialized = 1;
	}
	//
	sb_error("video encoder: mode=(ignored) (%dx%d), fps=%d\n",
		width, height, fps);
	// load configs
	bzero(&sc, sizeof(sc));
	sc.camera_sharpness = sb_omx_load_int("omx-camera-sharpness", -100, 100, OSCAM_DEF_SHARPNESS);
	sc.camera_contrast = sb_omx_load_int("omx-camera-contrast", -100, 100, OSCAM_DEF_CONTRAST);
	sc.camera_brightness = sb_omx_load_int("omx-camera-brightness", 0, 100, OSCAM_DEF_BRIGHTNESS);
	sc.camera_saturation = sb_omx_load_int("omx-camera-saturation", -100, 100, OSCAM_DEF_SATURATION);
	sc.camera_ev = sb_omx_load_int("omx-camera-ev", -10, 10, OSCAM_DEF_EXPOSURE_VALUE_COMPENSATION);
	sc.camera_iso = sb_omx_load_int("omx-camera-iso", 100, 800, OSCAM_DEF_EXPOSURE_ISO_SENSITIVITY);
	sc.camera_iso_auto = sb_omx_load_bool("omx-camera-iso-auto", OSCAM_DEF_EXPOSURE_AUTO_SENSITIVITY);
	sc.camera_frame_stabilisation = sb_omx_load_bool("omx-camera-frame-stabilisation", OSCAM_DEF_FRAME_STABILISATION);
	sc.camera_flip_horizon = sb_omx_load_bool("omx-camera-flip-horizon", OSCAM_DEF_FLIP_HORIZONTAL);
	sc.camera_flip_vertical = sb_omx_load_bool("omx-camera-flip-vertical", OSCAM_DEF_FLIP_VERTICAL);
	sc.camera_whitebalance =
		(enum OMX_WHITEBALCONTROLTYPE) sb_omx_load_int("camera-omx-whitebalance", 0, (int) OMX_WhiteBalControlMax, (int) OSCAM_DEF_WHITE_BALANCE_CONTROL);
	sc.camera_filter =
		(enum OMX_IMAGEFILTERTYPE) sb_omx_load_int("camera-omx-filter", (int) OMX_ImageFilterNone, (int) OMX_ImageFilterMax, (int) OSCAM_DEF_IMAGE_FILTER);
	//
	if(omx_streamer_init(&omxe[iid], NULL, width, height, fps, 1, bitrate, gopsize) < 0) {
		sb_error("video encoder: init failed.\n");
		return -1;
	}
	// register a dummy control
	ctrl_server_setreplay(camera_control);
	sb_error("video encoder: dummy control enabled.\n");
	//
	vencoder_initialized = 1;
	sb_error("video encoder: initialized (%d channels).\n", iid+1);
	return 0;
init_failed:
	vencoder_deinit(NULL);
	return -1;
}