Display device, video data transmission method and storage medium

Abstract

The invention relates to display equipment, a video data transmission method and a storage medium, and relates to the technical field of display. The display apparatus includes a controller configured to: acquire first video data; under the condition that the buffer data in the video buffer queue reaches the first preset buffer capacity of the video buffer queue and the buffer data in the target buffer queue does not reach the second preset buffer capacity of the target buffer queue, setting the first preset buffer capacity of the video buffer queue as a third preset buffer capacity, setting the second preset buffer capacity of the target buffer queue as a fourth preset buffer capacity; storing the first video data into a first buffer queue; the third preset buffering capacity is increased by a preset amount compared with the first preset buffering capacity, the fourth preset threshold is reduced by the preset amount compared with the second preset threshold, and the target buffering queue is any queue in other buffering queues. The embodiment of the invention is used for solving the problem of playing lagging.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display device, a video data transmission method and a storage medium. Background technique [0002] In the player of the display device, separate buffer queues are set up for audio data and video data. Each buffer queue has a preset buffer amount of buffered data. The preset buffer amount is used to represent the maximum buffered buffer queue. The amount of data, when the buffered data in the video buffer queue reaches the maximum data volume set by the video buffer queue, new video data cannot continue to be stored in the video buffer queue, and can only be continued after the data in the current video buffer queue is consumed. . For some special sources, the distribution of audio data and video data is uneven, and a certain piece of data may be full of video data, and if it is high-resolution video data, the video data in a short period of time may exceed the video buffer ...

AI Technical Summary

Problems solved by technology

For some special sources, the distribution of audio data and video data is uneven, and a certain piece of data may be full of video data, and if it is high-resolution video data, the video data in a short period of time may exceed the video buffer queue The maximum amount of data allowed. At this time, the video data in the video buffer queue is full, but the audio buffer queue is idle.

[0003] However, due to the above circumstances, the subsequent data cannot be read before the video data is sent to the video buffer queue, so when the video buffer queue is full but no audio data is read, the audio and video data cannot be played, resulting in Play Caton

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