drm_av_sync_delay9
Compute the hdmi/dp sink audio-video sync delay
Usage
int drm_av_sync_delay(struct drm_connector * connector, struct drm_display_mode * mode);
Arguments
connector
connector associated with the HDMI/DP sink
mode
the display mode
Return
The HDMI/DP sink's audio-video sync delay in milliseconds or 0 if the sink doesn't support audio or video.