Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

DS Manager

Created on June 21, 2022


DS (Device Settings) Manager is responsible for managing the following operations,

  • Audio Output Ports (Volume, Mute, etc.)
  • Video Ouptut Ports (Resolutions, Aspect Ratio, etc.)
  • Front Panel Indicators
  • Zoom Settings
  • Display (Aspect Ratio, EDID data etc.)
  • General Host configuration (Power managements, event management etc.)

Events

IARM_BUS_DSMGR_EVENT_HDMI_HOTPLUG

  • Event to notify HDMI hotplug event ie: whether display is connected or not

IARM_BUS_DSMGR_EVENT_HDCP_STATUS

  • Event to notify whether HDCP is authenticated or not

Plain text
Copy to clipboard
Open code in new window
EnlighterJS 3 Syntax Highlighter
IARM_Bus_DSMgr_EventData_t *eventData = (IARM_Bus_DSMgr_EventData_t *)data;
IARM_Bus_SYSMgr_EventData_t HDCPeventData;
int status = eventData->data.hdmi_hdcp.hdcpStatus;
/* HDCP is enabled */
HDCPeventData.data.systemStates.stateId = IARM_BUS_SYSMGR_SYSSTATE_HDCP_ENABLED;
HDCPeventData.data.systemStates.state = 1;
if (status == dsHDCP_STATUS_AUTHENTICATED )
{
__TIMESTAMP();printf("Changed status to HDCP Authentication Pass !!!!!!!! ..rn");
HDCPeventData.data.systemStates.state = 1;
}
else if (status == dsHDCP_STATUS_AUTHENTICATIONFAILURE )
{
__TIMESTAMP();printf("Changed status to HDCP Authentication Fail !!!!!!!! ..rn");
HDCPeventData.data.systemStates.state = 0;
}
IARM_Bus_BroadcastEvent(IARM_BUS_SYSMGR_NAME, (IARM_EventId_t) IARM_BUS_SYSMGR_EVENT_SYSTEMSTATE, (void *)&HDCPeventData, sizeof(HDCPeventData));
IARM_Bus_DSMgr_EventData_t *eventData = (IARM_Bus_DSMgr_EventData_t *)data; IARM_Bus_SYSMgr_EventData_t HDCPeventData; int status = eventData->data.hdmi_hdcp.hdcpStatus; /* HDCP is enabled */ HDCPeventData.data.systemStates.stateId = IARM_BUS_SYSMGR_SYSSTATE_HDCP_ENABLED; HDCPeventData.data.systemStates.state = 1; if (status == dsHDCP_STATUS_AUTHENTICATED ) { __TIMESTAMP();printf("Changed status to HDCP Authentication Pass !!!!!!!! ..rn"); HDCPeventData.data.systemStates.state = 1; } else if (status == dsHDCP_STATUS_AUTHENTICATIONFAILURE ) { __TIMESTAMP();printf("Changed status to HDCP Authentication Fail !!!!!!!! ..rn"); HDCPeventData.data.systemStates.state = 0; } IARM_Bus_BroadcastEvent(IARM_BUS_SYSMGR_NAME, (IARM_EventId_t) IARM_BUS_SYSMGR_EVENT_SYSTEMSTATE, (void *)&HDCPeventData, sizeof(HDCPeventData));
IARM_Bus_DSMgr_EventData_t *eventData = (IARM_Bus_DSMgr_EventData_t *)data;
IARM_Bus_SYSMgr_EventData_t HDCPeventData;
int status = eventData->data.hdmi_hdcp.hdcpStatus;
/* HDCP is enabled */
HDCPeventData.data.systemStates.stateId = IARM_BUS_SYSMGR_SYSSTATE_HDCP_ENABLED;
HDCPeventData.data.systemStates.state = 1;
if (status == dsHDCP_STATUS_AUTHENTICATED )
{
	__TIMESTAMP();printf("Changed status to HDCP Authentication Pass !!!!!!!! ..rn");
	HDCPeventData.data.systemStates.state = 1;
}
else if (status == dsHDCP_STATUS_AUTHENTICATIONFAILURE )
{
	__TIMESTAMP();printf("Changed status to HDCP Authentication Fail !!!!!!!! ..rn");
	HDCPeventData.data.systemStates.state = 0;
}
IARM_Bus_BroadcastEvent(IARM_BUS_SYSMGR_NAME, (IARM_EventId_t) IARM_BUS_SYSMGR_EVENT_SYSTEMSTATE, (void *)&HDCPeventData, sizeof(HDCPeventData));