Video data processing method for the head-mounted display and a head-mounted display

The present invention discloses a method of processing video data and a head mounted display types of head-mounted display, the head-mounted display comprising: a video input module, a processing module and a distortion video output module, the head mount display according to corresponding relationship between a video graphics processing of images after the distortion in each image frame is divided into a plurality of image blocks has a symmetric, the distortion of any image block processing, and then in accordance with correspondence relations pattern data of the current frame image after the distortion process. The present invention provides a technical solution to the block of the image frame, and to implement the transmission processing in block units of the video image data, instead of the prior art solutions in units of frames, thereby avoiding the interior storage space is limited issue; and for a picture frame, just select a single image block to complete the processing of the entire image frame distortion, greatly improving the processing efficiency of video data distortion, to ensure smooth video playback, giving users a more perfect visual experience.