Z991239-2465 #comment other: 优化摄像头信息获取功能

Module/mod_mediacontroller/capture.cpp

@@ -1241,14 +1241,14 @@ static int video_capture_start_linux(video_capture_t* video_cap)
 	if (video_cap->camera_type == CAMERA_TYPE_ENV){
 		dev_id = rvc_videocap_get_video_device_id(conf->strVideoEnv.GetData());
 		if (-1 == dev_id){
-			Dbg("No environment camera, please check config file or device!");
+			Dbg("No environment camera[%s], please check config file or device!", conf->strVideoEnv.GetData());
 			return iret;
 		}
 	}
 	else{
 		dev_id = rvc_videocap_get_video_device_id(conf->strVideoOpt.GetData());
 		if (-1 == dev_id){
-			Dbg("No operation camera, please check config file or device!");
+			Dbg("No operation camera[%s], please check config file or device!", conf->strVideoOpt.GetData());
 			return iret;
 		}
 	}

Other/libmediadeviceinfo/linux/videodevice_info_linux.cpp

@@ -289,6 +289,7 @@ int  rvc_videocap_get_video_device_id(const char* dev_name)
 			if (0 == strcasecmp(strfullname, dev_name))
 			{
 				iret = i;
+				break;
 			}
 		}
 	}