353results about How to "Improve playback efficiency" patented technology

The invention discloses a video playing method and an apparatus thereof and belongs to the video playing field. The method comprises the following steps of on a playing interface, acquiring a plurality of live channels to be played; according to the plurality of live channels to be played, acquiring live data; in different areas of the playing interface, based on the above live data, displaying the plurality of live channels to be played. In the invention, through simultaneously displaying the a plurality of live channels on the same playing interface, a user can simultaneously watch the live channels without frequently switching live interfaces so that a tedious degree of operation is reduced. Based on a condition that an actual playing effect is not influenced, playing efficiency is increased.

The embodiment of the invention discloses an audio playing method and a mobile terminal. The method comprises the following steps that: detecting whether the mobile terminal receives an audio playing instruction or not; if the mobile terminal receives the audio playing instruction, obtaining the current physiological parameters of a user; according to the physiological parameters, determining the current emotional state of the user; according to the current emotional state, determining a target audio file to be played and a target playing parameter used for playing the target audio file; and according to the target playing parameter, playing the target audio file. When the embodiment of the invention is implemented, according to the emotion change of the user, the audio file and the playing parameter of the audio file can be intelligently regulated, and audio playing efficiency is effectively improved.

The embodiment of the invention provides a video playing method and device. The method comprises the following steps: acquiring a plurality of pieces of playing speed description information respectively related to a plurality of time intervals of a video; and playing video fragments corresponding to the time intervals according to the acquired playing speed description information related to eachtime interval. According to the embodiment of the invention, a user can play the video fragments corresponding to the related time intervals according to the acquired playing speed description information without doing extra operation. An actual playing time length of each video can be shortened without affecting the video watching experience of the user by reasonably setting the playing speed description information of the different time intervals, so that more videos can be played within the same time period, the video playing efficiency of a video service party is greatly improved, and thevideo watching efficiency of the user is greatly improved.

The invention discloses a streaming media buffer play method and apparatus. The method comprises the steps of determining a network speed of a streaming media play terminal; setting a buffering capacity of a streaming media buffer area according to the determined network speed; downloading streaming media to the streaming media buffer area; and playing streaming media data in the streaming media buffer area when the streaming media buffer area reaches the buffering capacity. The apparatus comprises a network speed determination module used for determining a network speed of a streaming media play terminal; a buffering capacity setting module used for setting a buffering capacity of the streaming media buffer area according to the determined network speed; a buffer module provided with the streaming media buffer area used for downloading streaming media data to the streaming media buffer area; and a play module used for playing streaming media data in the streaming media buffer area when the streaming media buffer area reaches the buffering capacity. The streaming media buffer play method and apparatus can raise play efficiency of play terminals with different network speeds and thereby raise a whole play efficiency of streaming media for play terminals with different network speeds as a whole.

The embodiment of the invention discloses a multi-video playing method and apparatus, and an electronic device, and relates to the video playing technology. The video playing efficiency can be improved. The multi-video playing method comprises the following steps: setting a plurality of playing view windows on a playing interface, and setting a decoding class for each playing view window separately; obtaining to-be-played videos, calling the decoding classes corresponding to the playing view windows for playing the to-be-played videos, and decoding the to-be-played videos to obtain image data; and rendering the image data in the playing view windows for playing the to-be-played videos. The multi-video playing method and apparatus disclosed by the invention is suitable for synchronously playing multiple videos.