win8下，开发日历应用程序的实例介绍， 并详细介绍了其中的API-For Windows 8 app samples, download the Windows 8 app samples pack. The samples in the Windows 8 app samples pack will build and run only on Microsoft Visual Studio 2012. This sample demonstrates how to use the

Determine the number of samples in the buffer. Use the file s framerate to determine the number of frames in rc_buf_sz milliseconds, with an adjustment (5 4) to account for alt-refs. -Determine the number of samples in the buffer. Use the file s fr