MediaPlayerLibVLCAudioSetupCb 委托 |
Callback prototype to setup the audio playback.
命名空间： LibVLCSharp.Shared
程序集： CPF.Vlc (在 CPF.Vlc.dll 中) 版本：0.8.8.5
语法C#
public delegate int LibVLCAudioSetupCb( ref IntPtr opaque, ref IntPtr format, ref uint rate, ref uint channels )
参数
- opaque
- 类型：SystemIntPtr
pointer to the data pointer passed to
libvlc_audio_set_callbacks() [IN/OUT]
- format
- 类型：SystemIntPtr
4 bytes sample format [IN/OUT] - rate
- 类型：SystemUInt32
sample rate [IN/OUT] - channels
- 类型：SystemUInt32
channels count [IN/OUT]
返回值
类型：Int320 on success, anything else to skip audio playback
备注This is called when the media player needs to create a new audio output.
参见