Multimedia stream processing method and device, storage medium and program product
A technology of multimedia streaming and processing method, applied in the field of information processing, can solve the problems of low accuracy of triggering specified processing, inability to trigger specified processing accurately, etc., and achieve the effect of improving accuracy
Pending Publication Date: 2022-05-10
TENCENT TECH (SHENZHEN) CO LTD
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However, since the multimedia information received by the player device is encoded by the server device, and the encoding of the multimedia information will change the time stamp corresponding to the frame information of the multimedia information, the event moment obtained by the player device The corresponding time in the subsequent multimedia information will no longer be the time when the event occurs, resulting in the inability to accurately trigger the specified processing at the time when the event of the multimedia information occurs, so the accuracy of triggering the specified processing is low
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[0056] In order to make the purpose, technical solutions and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings. All other embodiments obtained under the premise of creative labor belong to the scope of protection of this application.
[0057] In the following description, references to "some embodiments" describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or a different subset of all possible embodiments, and Can be combined with each other without conflict.
[0058] In the following description, the term "first\second\third" is only used to distinguish similar objects, and does not represent a specific order for objects. Understandably, "first\second\third" is used in Where permitted, the specific order or sequence may be interchanged such that the embodiments of the application described herein can be practiced in other ...
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The invention provides a multimedia stream processing method and device, a storage medium and a program product, which are applied to various scenes such as cloud technology and artificial intelligence. The multimedia stream processing method comprises: receiving a to-be-decoded multimedia stream sent by a server device, and obtaining at least one event triggering moment corresponding to the to-be-decoded multimedia stream, the at least one event triggering moment being obtained by adjusting at least one event marking moment based on stream time change information, the stream time change information refers to time change before and after the multimedia stream is coded, and each event marking moment refers to an event moment in the multimedia stream before coding; the multimedia stream to be played is played by decoding the multimedia stream to be decoded; when the to-be-played multimedia stream is played to the target event triggering moment, specified processing corresponding to the target event triggering moment is executed, and the target event triggering moment is any one of the at least one event triggering moment. Through the application, the accuracy of triggering the specified processing can be improved.
Description
technical field [0001] The present application relates to information processing technology in the computer application field, and in particular to a multimedia stream processing method, device, storage medium and program product. Background technique [0002] In the processing of multimedia information such as audio and video, it is usually necessary to mark the event time in the multimedia information on the server device, and transmit the marked event time to the player device, so that the player device will Trigger specified processing; for example, mark the "five kills" moment on the server device and transmit the marked "five kills" moment to the player device, so that the player device will trigger when the game is broadcast live to the "five kills" moment Presentation of virtual red packets. [0003] Generally speaking, in order to enable the player device to obtain the event time, the server device usually directly sends the marked event time to the player device. ...
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IPC IPC(8): G06F9/54
CPCG06F9/542H04L67/131H04L67/75A63F13/71H04N21/8547H04N21/43074A63F13/355
Inventor 张志东汪亮
Owner TENCENT TECH (SHENZHEN) CO LTD