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  • onvif规范的实现：成功实现ONVIF协议RTSP-Video-Stream与OnvifDeviceManager的视频对接

    onvif规范的实现：成功实现ONVIF协议RTSP-Video-Stream与OnvifDeviceManager的视频对接.有了前几篇的基础，现在可以正式开始onvif的实现工作，其中一项非常重要的部分就是 视频流的对接，即能够在符合onvif标准的监控客户端软件里接收到设备端NVT发来的RTSP视频流。这里

    TAG: ONVIF  
     

    有了前几篇的基础，现在可以正式开始onvif的实现工作，其中一项非常重要的部分就是 视频流的对接，即能够在符合onvif标准的监控客户端软件里接收到设备端NVT发来的RTSP视频流。这里，我所用的客户端软件是Onvif Device Manager v2.2。【来自http://blog.csdn.net/ghostyu】

    ONVIF Profile S Specification文档描述了Device或者说DVT和Client可以使用的一种Profile，Profile这个词在计算机领域非常常见，我们可以理解成一种方案、配置、框架等。

    文档里描述了如果实现VideoStream，device和client应该具备的条件，当然如果实现文档的所有条件，就可以说该设备符合Profile S

    如果单纯实现VideoStream，只需完成下列命令。

    1、GetProfiles
    2、GetStreamUri 
    填充rtsp路径，例如：rtsp://192.168.1.201/petrov.m4e
    3、Media Streaming using RTSP
    这里使用开源的live555，完成rtsp功能
    4、GetVideoEncoderConfiguration
    5、GetVideoEncoderConfigurationOptions
    6、GetCapabilities
    NVC为了获取DVT所支持的功能的命令

    参考文档：

    1、ONVIF Profile S Specification  
    描述ProfileS是什么样的一个东西，如何实现  
    2、Reference_of_ONVIF_Development_v1.01.02  
    Onvif DVT设计参考，指明了一条道路，但没有具体内容  
    3、ONVIF-Media-Service-Spec-v220  
    Onvif Media的说明介绍  
    4、http://www.onvif.org/onvif/ver20/util/operationIndex.html  
    onvif几乎全部命令的详细说明，非常重要。该文档告诉我们结构体成员的意义和如何填充。Onvif开发其实就是各种结构体的填充。

    一、产生onvif源码框架

    1、从wsdl生成C头文件

    1. wsdl2h -o onvif.h -c -s -t . ypemap.dat
    2.  http://www.onvif.org/onvif/ver10/device/wsdl/devicemgmt.wsdl
    3.  http://www.onvif.org/onvif/ver10/event/wsdl/event.wsdl
    4.  http://www.onvif.org/onvif/ver10/display.wsdl
    5.  http://www.onvif.org/onvif/ver10/deviceio.wsdl
    6.  http://www.onvif.org/onvif/ver20/imaging/wsdl/imaging.wsdl
    7.  http://www.onvif.org/onvif/ver10/media/wsdl/media.wsdl
    8.  http://www.onvif.org/onvif/ver20/ptz/wsdl/ptz.wsdl 
    9.  http://www.onvif.org/onvif/ver10/receiver.wsdl
    10.  http://www.onvif.org/onvif/ver10/recording.wsdl 
    11.  http://www.onvif.org/onvif/ver10/search.wsdl
    12.  http://www.onvif.org/onvif/ver10/network/wsdl/remotediscovery.wsdl
    13.  http://www.onvif.org/onvif/ver10/replay.wsdl
    14.  http://www.onvif.org/onvif/ver20/analytics/wsdl/analytics.wsdl
    15.  http://www.onvif.org/onvif/ver10/analyticsdevice.wsdl 
    16.  http://www.onvif.org/onvif/ver10/schema/onvif.xsd 
    17.  http://www.onvif.org/ver10/actionengine.wsdl  

    跟前一篇discovery唯一不同的是，这里多了很多wsdl文件，这次创建完整的onvif代码框架

    2、从头文件生成源码框架

    soapcpp2 -c onvif.h -x -I /root/onvif/gsoap-2.8/gsoap/import -I /root/onvif/gsoap-2.8/gsoap/

    产生的C文件比较庞大，最大的有十几兆，大部分的内容没有复用导致。

    二、创建soap运行环境

    1. int main(int argc, char **argv) 
    2. { 
    3.     int m, s; 
    4.     struct soap add_soap; 
    5.     int server_udp; 
    6.     server_udp = create_server_socket_udp(); 
    7.     //bind_server_udp1(server_udp); 
    8.     pthread_t thrHello; 
    9.     pthread_t thrProbe; 
    10.     //pthread_create(&thrHello,NULL,main_Hello,server_udp); 
    11.     //sleep(2); 
    12.     pthread_create(&thrProbe,NULL,main_Probe,server_udp); 
    13.  
    14.     soap_init(&add_soap); 
    15.     soap_set_namespaces(&add_soap, namespaces); 
    16.  
    17.     if (argc < 0) { 
    18.         printf("usage: %s <server_port>  ", argv[0]); 
    19.         exit(1); 
    20.     } else { 
    21.         m = soap_bind(&add_soap, NULL, 80, 100); 
    22.         if (m < 0) { 
    23.             soap_print_fault(&add_soap, stderr); 
    24.             exit(-1); 
    25.         } 
    26. fprintf(stderr, "Socket connection successful: master socket = %d ", m); 
    27.         for (;;) { 
    28.             s = soap_accept(&add_soap); 
    29.             if (s < 0) { 
    30.                 soap_print_fault(&add_soap, stderr); 
    31.                 exit(-1); 
    32.             } 
    33. fprintf(stderr, "Socket connection successful: slave socket = %d ", s); 
    34.             soap_serve(&add_soap); 
    35.             soap_end(&add_soap); 
    36.         } 
    37.     } 
    38.     return 0; 
    39. } 

    注意，这里绑定了80端口，onvif使用的是http请求，然后附带xml，其实正常的是将onvif集成到web服务器中，普通的http请求有 web服务器处理，onvif的http请求则有soap处理。我们这里的做法也可行，只不过onvif的访问web服务器的功能是无法使用的。

    三、RTSP视频对接

    1、实现GetCapabilities命令

    客户端发送GetCapabilities命令来得到设备端的能力，然后依据GetCapabilities返回的结果再来进行下一步操作

    在__tds__GetCapabilities函数中我们只需要填充Media部分和一些必要的即可

    1. //想要对接RTSP视频，必须设置Media 
    2. tds__GetCapabilitiesResponse->Capabilities->Media
    3.  = (struct tt__MediaCapabilities*)soap_malloc(soap, sizeof(struct tt__MediaCapabilities)); 
    4. tds__GetCapabilitiesResponse->Capabilities->Media->XAddr
    5.  = (char *) soap_malloc(soap, sizeof(char) * LARGE_INFO_LENGTH); 
    6. strcpy(tds__GetCapabilitiesResponse->Capabilities->Media->XAddr, _IPv4Address); 
    7. tds__GetCapabilitiesResponse->Capabilities->Media->StreamingCapabilities
    8.  = (struct tt__RealTimeStreamingCapabilities*)soap_malloc(soap
    9. , sizeof(struct tt__RealTimeStreamingCapabilities)); 
    10. tds__GetCapabilitiesResponse->Capabilities->Media->StreamingCapabilities->RTPMulticast
    11.  = (int *)soap_malloc(soap, sizeof(int));    
    12. *tds__GetCapabilitiesResponse->Capabilities->Media->StreamingCapabilities->RTPMulticast
    13.  = _false;    
    14. tds__GetCapabilitiesResponse->Capabilities->Media->StreamingCapabilities->RTP_USCORETCP
    15.  = (int *)soap_malloc(soap, sizeof(int)); 
    16. *tds__GetCapabilitiesResponse->Capabilities->Media->StreamingCapabilities->RTP_USCORETCP
    17.  = _true;    
    18. tds__GetCapabilitiesResponse->Capabilities->Media->StreamingCapabilities
    19. ->RTP_USCORERTSP_USCORETCP
    20.  = (int *)soap_malloc(soap, sizeof(int)); 
    21. *tds__GetCapabilitiesResponse->Capabilities->Media->StreamingCapabilities
    22. ->RTP_USCORERTSP_USCORETCP
    23.  = _true;    
    24. tds__GetCapabilitiesResponse->Capabilities->Media->StreamingCapabilities->Extension
    25.  = NULL; 
    26. tds__GetCapabilitiesResponse->Capabilities->Media->Extension = NULL; 
    27. tds__GetCapabilitiesResponse->Capabilities->Media->__size = 0; 
    28. tds__GetCapabilitiesResponse->Capabilities->Media->__any = 0; 

    另外必要填充的还有

    1. //下面的重要，这里只实现视频流，需要设置VideoSources  
    2. tds__GetCapabilitiesResponse->Capabilities->Extension->DeviceIO->VideoSources = TRUE;  
    3. tds__GetCapabilitiesResponse->Capabilities->Extension->DeviceIO->VideoOutputs = FALSE;  
    4. tds__GetCapabilitiesResponse->Capabilities->Extension->DeviceIO->AudioSources = FALSE;  
    5. tds__GetCapabilitiesResponse->Capabilities->Extension->DeviceIO->AudioOutputs = FALSE;  
    6. tds__GetCapabilitiesResponse->Capabilities->Extension->DeviceIO->RelayOutputs = FALSE;  
    7. tds__GetCapabilitiesResponse->Capabilities->Extension->DeviceIO->__size = 0;  
    8. tds__GetCapabilitiesResponse->Capabilities->Extension->DeviceIO->__any = NULL;  
    9.   
    10. tds__GetCapabilitiesResponse->Capabilities->Extension->Display = NULL;  
    11. tds__GetCapabilitiesResponse->Capabilities->Extension->Recording = NULL;  
    12. tds__GetCapabilitiesResponse->Capabilities->Extension->Search = NULL;  
    13. tds__GetCapabilitiesResponse->Capabilities->Extension->Replay = NULL;  
    14. tds__GetCapabilitiesResponse->Capabilities->Extension->Receiver = NULL;  
    15. tds__GetCapabilitiesResponse->Capabilities->Extension->AnalyticsDevice = NULL;  
    16. tds__GetCapabilitiesResponse->Capabilities->Extension->Extensions = NULL;  
    17. tds__GetCapabilitiesResponse->Capabilities->Extension->__size = 0;  
    18. tds__GetCapabilitiesResponse->Capabilities->Extension->__any = NULL;  

    2、实现GetServices命令

    1. int  __tds__GetServices(struct soap* soap, struct _tds__GetServices *tds__GetServices
    2. , struct _tds__GetServicesResponse *tds__GetServicesResponse) 
    3. { 
    4.     DBG("__tds__GetServices "); 
    5.     /*该函数很必要*/ 
    6.     char _IPAddr[INFO_LENGTH]; 
    7.     int i = 0; 
    8.     sprintf(_IPAddr, "http://%03d.%03d.%03d.%03d/onvif/services", 192, 168, 1, 233); 
    9.     tds__GetServicesResponse->__sizeService = 1; 
    10.  
    11.     tds__GetServicesResponse->Service
    12.  = (struct tds__Service *)soap_malloc(soap, sizeof(struct tds__Service)); 
    13.     tds__GetServicesResponse->Service[0].XAddr
    14.  = (char *)soap_malloc(soap, sizeof(char) * INFO_LENGTH); 
    15.     tds__GetServicesResponse->Service[0].Namespace
    16.  = (char *)soap_malloc(soap, sizeof(char) * INFO_LENGTH); 
    17.     strcpy(tds__GetServicesResponse->Service[0].Namespace
    18. , "http://www.onvif.org/ver10/events/wsdl"); 
    19.     strcpy(tds__GetServicesResponse[0].Service->XAddr, _IPAddr); 
    20.     tds__GetServicesResponse->Service[0].Capabilities = NULL; 
    21.     tds__GetServicesResponse->Service[0].Version
    22.  = (struct tt__OnvifVersion *)soap_malloc(soap, sizeof(struct tt__OnvifVersion)); 
    23.     tds__GetServicesResponse->Service[0].Version->Major = 0; 
    24.     tds__GetServicesResponse->Service[0].Version->Minor = 3; 
    25.     tds__GetServicesResponse->Service[0].__any
    26.  = (char **)soap_malloc(soap, sizeof(char *)); 
    27.     tds__GetServicesResponse->Service[0].__any[0]
    28.  = (char *)soap_malloc(soap, sizeof(char) * INFO_LENGTH); 
    29.     strcpy(tds__GetServicesResponse->Service[0].__any[0],"why1"); 
    30.     tds__GetServicesResponse->Service[0].__any[1]
    31.  = (char *)soap_malloc(soap,sizeof(char) * INFO_LENGTH); 
    32.     strcpy(tds__GetServicesResponse->Service[0].__any[1],"why2"); 
    33.     tds__GetServicesResponse->Service[0].__size = NULL; 
    34.     tds__GetServicesResponse->Service[0].__anyAttribute = NULL; 
    35.     return SOAP_OK; 
    36. } 

    3、实现GetVideoSources命令

    1. int  __tmd__GetVideoSources(struct soap* soap
    2. , struct _trt__GetVideoSources *trt__GetVideoSources
    3. , struct _trt__GetVideoSourcesResponse *trt__GetVideoSourcesResponse) 
    4. { 
    5.     DBG("__tmd__GetVideoSources "); 
    6.  
    7.     int size1; 
    8.     size1 = 1; 
    9.     trt__GetVideoSourcesResponse->__sizeVideoSources = size1; 
    10.     trt__GetVideoSourcesResponse->VideoSources = (struct tt__VideoSource *)
    11. soap_malloc(soap, sizeof(struct tt__VideoSource) * size1); 
    12.     trt__GetVideoSourcesResponse->VideoSources[0].Framerate = 30; 
    13.     trt__GetVideoSourcesResponse->VideoSources[0].Resolution = 
    14. (struct tt__VideoResolution *)soap_malloc(soap, sizeof(struct tt__VideoResolution)); 
    15.     trt__GetVideoSourcesResponse->VideoSources[0].Resolution->Height = 720; 
    16.     trt__GetVideoSourcesResponse->VideoSources[0].Resolution->Width = 1280; 
    17.     trt__GetVideoSourcesResponse->VideoSources[0].token 
    18. = (char *)soap_malloc(soap, sizeof(char)*INFO_LENGTH); 
    19.     strcpy(trt__GetVideoSourcesResponse->VideoSources[0].token,"GhostyuSource_token");
    20.  //注意这里需要和GetProfile中的sourcetoken相同 
    21.  
    22.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging 
    23. =(struct tt__ImagingSettings*)soap_malloc(soap, sizeof(struct tt__ImagingSettings)); 
    24.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->Brightness 
    25. = (float*)soap_malloc(soap,sizeof(float)); 
    26.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->Brightness[0] 
    27. = 128; 
    28.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->ColorSaturation 
    29. = (float*)soap_malloc(soap,sizeof(float)); 
    30.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->ColorSaturation[0] = 128; 
    31.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->Contrast 
    32. = (float*)soap_malloc(soap,sizeof(float)); 
    33.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->Contrast[0] = 128; 
    34.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->IrCutFilter 
    35. = (int *)soap_malloc(soap,sizeof(int)); 
    36.     *trt__GetVideoSourcesResponse->VideoSources[0].Imaging->IrCutFilter = 0;  
    37.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->Sharpness 
    38. = (float*)soap_malloc(soap,sizeof(float)); 
    39.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->Sharpness[0] = 128; 
    40.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->BacklightCompensation 
    41. = (struct tt__BacklightCompensation*)soap_malloc(soap
    42. , sizeof(struct tt__BacklightCompensation)); 
    43.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->BacklightCompensation->Mode = 0; 
    44.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->BacklightCompensation->Level = 20; 
    45.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->Exposure = NULL; 
    46.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->Focus = NULL; 
    47.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->WideDynamicRange 
    48. = (struct tt__WideDynamicRange*)soap_malloc(soap, sizeof(struct tt__WideDynamicRange)); 
    49.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->WideDynamicRange->Mode = 0;    
    50.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->WideDynamicRange->Level = 20; 
    51.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->WhiteBalance 
    52. = (struct tt__WhiteBalance*)soap_malloc(soap, sizeof(struct tt__WhiteBalance)); 
    53.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->WhiteBalance->Mode = 0;   
    54.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->WhiteBalance->CrGain = 0;  
    55.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->WhiteBalance->CbGain = 0;  
    56.     trt__GetVideoSourcesResponse->VideoSources[0].Imaging->Extension = NULL; 
    57.     trt__GetVideoSourcesResponse->VideoSources[0].Extension = NULL;  
    58.     return SOAP_OK; 
    59. } 

    __tmd__GetVideoSources最重要的是token的填充，必须要和下面profile中的sourcetoken相同，需要匹配到这个视频源

    4、实现GetProfiles命令

    1. size = 1; 
    2. trt__GetProfilesResponse->Profiles 
    3. =(struct tt__Profile *)soap_malloc(soap, sizeof(struct tt__Profile) * size); 
    4. trt__GetProfilesResponse->__sizeProfiles = size; 
    5.  
    6. i=0; 
    7. trt__GetProfilesResponse->Profiles[i].Name 
    8. = (char *)soap_malloc(soap,sizeof(char)*MAX_PROF_TOKEN); 
    9. strcpy(trt__GetProfilesResponse->Profiles[i].Name,"my_profile"); 
    10. trt__GetProfilesResponse->Profiles[i].token
    11. = (char *)soap_malloc(soap,sizeof(char)*MAX_PROF_TOKEN); 
    12. strcpy(trt__GetProfilesResponse->Profiles[i].token,"token_profile"); 
    13. trt__GetProfilesResponse->Profiles[i].fixed = _false; 
    14. trt__GetProfilesResponse->Profiles[i].__anyAttribute = NULL; 

    除了上面的基本信息，还需要填充两大项：VideoSourceConfiguration和VideoEncoderConfiguration，一个用于描述视频源的信息，另外一个描述视频的编码信息

    先给VideoSourceConfiguration分配空间

    1. trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration 
    2. = (struct tt__VideoSourceConfiguration *)soap_malloc(soap
    3. ,sizeof(struct tt__VideoSourceConfiguration )); 
    4. trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->Name 
    5. = (char *)soap_malloc(soap,sizeof(char)*MAX_PROF_TOKEN); 
    6. trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->token 
    7. = (char *)soap_malloc(soap,sizeof(char)*MAX_PROF_TOKEN); 
    8. trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->SourceToken 
    9. = (char *)soap_malloc(soap,sizeof(char)*MAX_PROF_TOKEN); 
    10. trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->Bounds 
    11. = (struct tt__IntRectangle *)soap_malloc(soap,sizeof(struct tt__IntRectangle)); 

    然后在填充它

    1. /*注意SourceToken*/ 
    2. strcpy(trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->Name,"VS_Name"); 
    3. strcpy(trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->token,"VS_Token"); 
    4. strcpy(trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->SourceToken
    5. ,"GhostyuSource_token"); /*必须与__tmd__GetVideoSources中的token相同*/ 
    6. trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->UseCount = 1; 
    7. trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->Bounds->x = 1; 
    8. trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->Bounds->y = 1; 
    9. trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->Bounds->height = 720; 
    10. trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->Bounds->width = 1280; 

    如果是指针必须先用soap_malloc分配内存，然后才能赋值

    下面是VideoEncoderConfiguration

    1. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration 
    2. = (struct tt__VideoEncoderConfiguration *)soap_malloc(soap
    3. ,sizeof(struct tt__VideoEncoderConfiguration)); 
    4. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->Name
    5.  = (char *)soap_malloc(soap,sizeof(char)*MAX_PROF_TOKEN); 
    6. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->token
    7. = (char *)soap_malloc(soap,sizeof(char)*MAX_PROF_TOKEN); 
    8. strcpy(trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->Name,"VE_Name1"); 
    9. strcpy(trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->token,"VE_token1"); 
    10. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->UseCount = 1; 
    11. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->Quality = 10; 
    12. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->Encoding
    13.  = 1;//JPEG = 0, MPEG4 = 1, H264 = 2; 
    14. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->Resolution
    15.  = (struct tt__VideoResolution *)soap_malloc(soap, sizeof(struct tt__VideoResolution)); 
    16. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->Resolution->Height = 720; 
    17. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->Resolution->Width = 1280; 
    18. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->RateControl
    19.  = (struct tt__VideoRateControl *)soap_malloc(soap, sizeof(struct tt__VideoRateControl)); 
    20. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->RateControl
    21. ->FrameRateLimit = 30; 
    22. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->RateControl
    23. ->EncodingInterval = 1; 
    24. trt__GetProfilesResponse->Profiles[i].VideoEncoderConfiguration->RateControl
    25. ->BitrateLimit = 500; 

    5、GetVideoSourceConfiguration和GetVideoEncoderConfiguration

    1. int  __trt__GetVideoSourceConfiguration(struct soap* soap
    2. , struct _trt__GetVideoSourceConfiguration *trt__GetVideoSourceConfiguration
    3. , struct _trt__GetVideoSourceConfigurationResponse
    4.  *trt__GetVideoSourceConfigurationResponse) 
    5. { 
    6.     DBG("__trt__GetVideoSourceConfiguration "); 
    7.     //该函数必要，live video需要 
    8.     return SOAP_OK; 
    9. } 
    10.  
    11. int  __trt__GetVideoEncoderConfiguration(struct soap* soap
    12. , struct _trt__GetVideoEncoderConfiguration *trt__GetVideoEncoderConfiguration
    13. , struct _trt__GetVideoEncoderConfigurationResponse
    14.  *trt__GetVideoEncoderConfigurationResponse) 
    15. { 
    16.     DBG("__trt__GetVideoEncoderConfiguration "); 
    17.     return SOAP_OK; 
    18. } 

    6、GetVideoEncoderConfigurationOptions

    1. int  __trt__GetVideoEncoderConfigurationOptions(struct soap* soap
    2. , struct _trt__GetVideoEncoderConfigurationOptions *trt__GetVideoEncoderConfigurationOptions
    3. , struct _trt__GetVideoEncoderConfigurationOptionsResponse
    4.  *trt__GetVideoEncoderConfigurationOptionsResponse) 
    5. { 
    6.     DBG("__trt__GetVideoEncoderConfigurationOptions "); 
    7.     //该函数必要，video streaming需要 
    8.     return SOAP_OK; 
    9. } 

    以上5、6不分的代码直接返回SOAP_OK即可，正常来说是应该填充的，这里不影响RTSP Video Stream，暂时就不去动它

    四、运行live555MediaServer服务器

    live555官网有很多测试文件，我这里用的是MPEG4的测试文件路劲为rtsp://192.168.1.201/petrov.m4e

    五、启动Onvif Device Manager测试

    有一个问题，OnvifDeviceManager的并不能自动发现设备（OnvifTestTool可以），还好它提供了手动添加功能

    单击add，添加如下内容：http://192.168.1.233/onvif/device_service

    注意，我在程序中固定了两个IP：linux192.168.1.233，windows：192.168.1.201，这里需看情况修改

    测试截图：

    1、Live video

    2、Video streaming

    3、Profiles

    最后是运行的live555 rtsp服务器

    终端打印的DEBUG信息

    源代码下载地址：http://download.csdn.net/detail/ghostyu/4796093
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  • 原文地址：https://www.cnblogs.com/pengkunfan/p/3501162.html
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