Preparing video data in accordance with a wireless display protocol

摘要

In general, techniques are described for preparing video data in accordance with a wireless display protocol. For example, a portable device comprising a module to store video data, a wireless display host module and a wireless interface may implement the techniques of this disclosure. The wireless display host module determines one or more display parameters of a three-dimensional (3D) display device external from the portable device and prepares the video data to generate 3D video data based on the determined display parameters. The wireless interface then wirelessly transmits the 3D video data to the external 3D display device. In this way, a portable device implements the techniques to prepare video data in accordance with a wireless display protocol.

主权项

1. A portable device comprising:
a module to store video data; a wireless interface; a wireless display host module that:
wirelessly communicates with a three-dimensional (3D) display device external from the portable device via the wireless interface using a wireless display protocol;determines one or more display parameters of the 3D display device based on the wireless communication with the 3D display device; andprepares the stored video data in accordance with the wireless display protocol to generate 3D video data based on the determined display parameters, a transformation module that transforms the video data to generate the 3D video data, wherein the wireless interface wirelessly transmits the 3D video data to the external 3D display device in accordance with the wireless display protocol; a user interface module that presents a user interface that receives input data defining one or more user preferences; and a Human Visual System (HVS) feedback module that, while the transformation module transforms the video data, determines one or more metrics using a HVS model that reflect a quality of 3D visualization of the generated 3D video data with respect to a human visual system, wherein the metrics comprise metrics measuring visual discomfort based on the one or more user preferences, and wherein the HVS feedback module generates configuration data based on the one or more metrics and the defined user preferences, and reconfigures the transformation module based on the configuration data to refine the generation of the 3D video data so that the transformation module generates the 3D video data in accordance with the defined user preferences.