Developing live APP software will certainly involve instant messaging, the main role of instant messaging systems in live broadcast is to achieve text, audio, video interaction between audience and anchors, audience and viewers, and now compare the function of the fire. Behind the shadow of instant messaging, and in instant messaging, we must mention the H.264 encoding format. First, the development of live APP software must understand what H.264 is H.264 is a high-performance video codec technology, which is a coding method for the international two major to develop video decoding technology. Its applicable range is very wide, Apple, Microsoft two companies love it, because of this, when developing live APP software, we usually use this coding method. Second, H.264 Necessity is applied in the development of live broadcast APP software we must encode compressed video? Don't the compressed direct source file live? If the answer is not, the compression code for video files is to remove redundant information in the file, so that the original video has smaller, the original video data is wide, so the original video from the video acquisition sensor is bound to pass. Video coding. H.264 is widely used in a live program because H.264 can save more traffic expenses for users, and it can also improve the transmission efficiency and resource efficiency of video live. Third, the development live APP software uses the H.264 encoding method What is the advantage of the development of live APP software, it is necessary to come from a live broadcast, an excellent H.264 code requires what characteristics and advantages. 1. First, H.264 performs well in a weak network environment, we all know that when using the network everyday, the network does not necessarily be very stable, live broadcast or watching live in the situation of weak networks, the picture may generate carton, and H.264 encoding formats can minimize packet loss, slow down Caton. 2. Second, live audience is required for traffic costs and live delays, compared with other compression techniques, the amount of data encoded by H.264 is small in the case of ensuring the same video quality, while other encoded compression technology is compressed. The size of the encoding is several times, such as the MPEG2 compressed packet size is 8 times that it is, and less data means faster transmission speeds and less traffic costs, which means more smooth live. 3. Finally, H.264 has one hand on the continuous and smooth high-quality video transmission, which does not occur in order to reduce video quality in order to transmit speed and compression ratio, this is the importance of this, often watching live broadcast Can experience, if the anchor is a standard clearance, the live broadcast platform may have to be bankrupt. Then the development live APP software uses the advantages and necessity of the H.264 encoding method, it will first talk about it, more information and analysis related to live source, live system development will gradually release, so stay tuned, needed Please pay attention to me. Disclaimer: The article is originally created by Yunda, please keep the statement, read the full text
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