The media framework supports most of the HTTP Live streaming specification, including adaptive bitrate.
媒体框架支持绝大部分的HTTP流直播规范,并能自适应比特率。
2
Contributing to the file size, in order of importance, are the parameters that set the video bitrate, audio sample frequency, audio bitrate, then frame size.
对文件大小的贡献,按重要性的顺序,依次是视频比特率、音频采样频率、音频比特率,然后是帧速。
3
The "how fast" factor involves the bitrate per second required for each client.