| 摘要 |
A user may interact with an interactive remote display (e.g., touch input) of an infotainment sytem in a car or vehicle and the interaction may be sent to an application on a mobile device. The mobile device (application and/or encoder) may render video frames for the display when there is a change, e.g. triggered by the user interaction (e.g. a touch on a touch display). Latency in the video frame pipeline may be alleviated by determine a rendering rate for an application. A dummy frame may be sent to the encoder if the application is not a constant rendering type of application. The dummy frames may be sent subsequent to the rendered frames to the pipeline to thereby flush the pipeline, as the pipeline may have a threshold for a minimum number of frames being available before the pipeline can be emptied, i.e. the minimum set of frames is transmitted from the encoder in the mobile device to the decoder in the infotainment system of the car. |
