onvif协议远程调节ip摄像机码流信息
2024-06-16 00:57:05
先放代码：
IpcInfo info;if(UI_lookup_ipc(ipc_id, info))//从数据库获取对应id的ipc信息{return -1 ;}char *xaddr = (char *)malloc(256);memset(xaddr, '\0', 256);sprintf(xaddr, "http://%s:%d/onvif/device_service", info.net_info.ip_addr1, 80);if( NULL == xaddr || '\0' == xaddr[0]){DBGLOG("param invalid!");return -1;}struct soap *soap=discovery_get_soap(); //soap_new();if (NULL==soap){printf("the soap fails to create!\n");return -1;}struct _tds__GetCapabilities *tds__GetCapabilities = (struct _tds__GetCapabilities *)soap_mallocz( soap, sizeof(struct _tds__GetCapabilities));struct _tds__GetCapabilitiesResponse *tds__GetCapabilitiesResponse= (struct _tds__GetCapabilitiesResponse *)soap_mallocz( soap, sizeof(struct _tds__GetCapabilitiesResponse));struct _trt__GetProfilesResponse *trt__GetProfilesResponse=(struct _trt__GetProfilesResponse *)soap_mallocz( soap, sizeof(struct _trt__GetProfilesResponse));struct _trt__GetProfiles *trt__GetProfiles=(struct _trt__GetProfiles *)soap_mallocz( soap, sizeof(struct _trt__GetProfiles));char username[MAX_TOKEN_LEN] = {""};char password[MAX_TOKEN_LEN];UI_lookup_passwd(ipc_id, username, password);//从数据库中获得对应的账号密码信息int diffTime = onvif_get_system_time_and_date_diff(soap, xaddr);if('\0' != username[0]){soap_wsse_add_UsernameTokenDigest1(soap,diffTime, g_uuid, username, password);//用户验证}tds__GetCapabilities->Category = (enum tt__CapabilityCategory *)soap_mallocz( soap, sizeof(enum tt__CapabilityCategory));*(tds__GetCapabilities->Category) = tt__CapabilityCategory__Media;//设备鉴权，获取媒体配置tds__GetCapabilities->__sizeCategory = 1;char Xaddr[MAX_URL_LEN];if(soap_call___tds__GetCapabilities(soap, xaddr , NULL, tds__GetCapabilities, tds__GetCapabilitiesResponse )!=SOAP_OK ){DBGLOG("error:GetCapabilities, xddr(%s)", xaddr);SOAP_PRINT_FAULT(soap, stderr);strcpy(Xaddr, xaddr);}else{printf("success\n");if( NULL == tds__GetCapabilitiesResponse->Capabilities|| NULL == tds__GetCapabilitiesResponse->Capabilities->Media|| NULL == tds__GetCapabilitiesResponse->Capabilities->Media->XAddr|| strlen(tds__GetCapabilitiesResponse->Capabilities->Media->XAddr) > MAX_URL_LEN){strcpy(Xaddr, xaddr);}else{strcpy(Xaddr, tds__GetCapabilitiesResponse->Capabilities->Media->XAddr);}}if( '\0' != username[0] ){soap_wsse_add_UsernameTokenDigest1(soap,diffTime, g_uuid, username, password);//每次调用soap接口都需要验证DBGLOG("%s %s", username, password);}struct tt__Profile *Profiles;int protoken_size=5;if(soap_call___trt__GetProfiles(soap, Xaddr, NULL, trt__GetProfiles,trt__GetProfilesResponse )!=SOAP_OK ){if(NULL==trt__GetProfilesResponse){printf("error!\n");return -1;}protoken_size = fiflter_profiles(soap, trt__GetProfilesResponse, &Profiles);if(0==protoken_size)return -1;if (protoken_size>1){Profiles++;}}else{protoken_size = fiflter_profiles(soap, trt__GetProfilesResponse, &Profiles);//获取profiles文件数，并将内容取出if (protoken_size>1){Profiles++;}}struct _trt__SetVideoEncoderConfiguration *trt__SetVideoEncoderConfiguration=(struct _trt__SetVideoEncoderConfiguration*)soap_mallocz( soap, sizeof(struct _trt__SetVideoEncoderConfiguration));struct _trt__SetVideoEncoderConfigurationResponse *trt__SetVideoEncoderConfigurationResponse=(struct _trt__SetVideoEncoderConfigurationResponse *)soap_mallocz( soap, sizeof(struct _trt__SetVideoEncoderConfigurationResponse));trt__SetVideoEncoderConfiguration->ForcePersistence=xsd__boolean__true_;if(NULL==Profiles->VideoEncoderConfiguration||NULL==Profiles->VideoEncoderConfiguration->RateControl||NULL==Profiles->VideoEncoderConfiguration->RateControl->BitrateLimit||NULL==Profiles->VideoEncoderConfiguration->RateControl->FrameRateLimit){printf("error in getprofiles!\n");return -1;}trt__SetVideoEncoderConfiguration->Configuration=Profiles->VideoEncoderConfiguration;printf("%s\n%s\n",Profiles->token,trt__SetVideoEncoderConfiguration->Configuration->token);if(1==g_stl_enable)//码流切换控制部分，所取值须在允许范围内{trt__SetVideoEncoderConfiguration->Configuration->RateControl->FrameRateLimit=16;trt__SetVideoEncoderConfiguration->Configuration->RateControl->BitrateLimit=128;}else{trt__SetVideoEncoderConfiguration->Configuration->RateControl->FrameRateLimit=25;trt__SetVideoEncoderConfiguration->Configuration->RateControl->BitrateLimit=512;}if('\0' != username[0]){soap_wsse_add_UsernameTokenDigest1(soap,diffTime, g_uuid, username, password);}if(soap_call___trt__SetVideoEncoderConfiguration(soap, Xaddr, NULL, trt__SetVideoEncoderConfiguration,trt__SetVideoEncoderConfigurationResponse)!=SOAP_OK ){DBGLOG("error:SetVideoEncoderConfiguration, xddr(%s)", Xaddr);SOAP_PRINT_FAULT(soap, stderr);return -1;}if(NULL!=xaddr){free(xaddr);xaddr=NULL;}if(NULL!=soap){soap_destroy(soap);}if(NULL!=tds__GetCapabilities){free(tds__GetCapabilities);tds__GetCapabilities=NULL;}if(NULL!=tds__GetCapabilitiesResponse){free(tds__GetCapabilitiesResponse);tds__GetCapabilitiesResponse=NULL;}if(NULL!=trt__GetProfilesResponse){free(trt__GetProfilesResponse);trt__GetProfilesResponse=NULL;}if(NULL!=trt__GetProfiles){free(trt__GetProfiles);trt__GetProfiles=NULL;}if(NULL!=trt__SetVideoEncoderConfiguration){free(trt__SetVideoEncoderConfiguration);trt__SetVideoEncoderConfiguration=NULL;}if(NULL!=trt__SetVideoEncoderConfigurationResponse){free(trt__SetVideoEncoderConfigurationResponse);trt__SetVideoEncoderConfigurationResponse=NULL;}return 0;用多种型号的ip摄像头测试时发现：雄迈ipc不支持远程onvif修改，大华ipc支持远程修改，海康ipc265编码onvif协议不支持，profiles大小超出onvif解析数据包最大数值。
对于获取不到profiles的海康ipc，如码流编码为h264，可通过soap_call___trt__GetVideoEncoderConfiguration接口，获取对应码流的配置，从而进行修改
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