Abstract: The disclosure provides a connection allocation method in a media playing process, including: receiving playing requests initiated by a player embedded in a webpage, wherein the player plays media data in the webpage; storing the received playing requests into a buffering queue to queue according to a receiving sequence of the playing requests; and allocating connections to the playing requests in the buffering queue according to an upper limit of the number of concurrent connections usable for the buffering queue and the receiving sequence, wherein the connections are used for the player to request to-be-played media data. The disclosure further provides a media playing device and a storage medium.

Abstract: The disclosure provides a conversion method, device and storage medium for media file. The method includes: analyzing metadata encapsulated in a moov box of a media file to obtain media information for describing media data encapsulated in a mdat box of the media file; searching media data within a given time frame according to the time of the media data represented by the media information; searching the position of the media data within the given time frame in the media file according to the position of the media data represented by the media information in the media file; extracting the media data corresponding to the position from the mdat box of the media file; and encapsulating the extracted media data and the metadata for describing the media data according to the encapsulating structure of segmented media file to obtain a segmented media file capable of being independently decoded.