https://blog.youkuaiyun.com/lannan2010zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/lannan2010/article/details/6411300https://blog.youkuaiyun.com/lannan2010/article/details/6411300lannan2010Wed, 11 May 2011 11:02:00 +0800typedef struct {
HACMDRIVERID hadid;//指向HACMDRIVERID的句柄
WORD wFormatTag;//32位无符号整型 格式标签
} FIND_DRIVER_INFO;//结构FIND_DRIVER_INFO包含2个元素:HACMDRIVERID hadid 和WORD wFormatTag

// callback function for format enumeration
//用来枚]]>https://blog.youkuaiyun.com/lannan2010/article/details/6410574https://blog.youkuaiyun.com/lannan2010/article/details/6410574lannan2010Tue, 10 May 2011 23:35:00 +0800在利用acm控件进行音频编码，查找编码解码时需要设定我们所要查找的音频编码器的标志，我知道speech的设置是wFormatTag := Wave_FORMAT_DSPGROUP_TRUESPEECH;那么如果是压缩成MP3格式的话，我该选什么样的编码器呢？标志是什么啊？]]>https://blog.youkuaiyun.com/lannan2010/article/details/6410571https://blog.youkuaiyun.com/lannan2010/article/details/6410571lannan2010Tue, 10 May 2011 23:32:00 +0800 音频压缩中的格式参数  wFormatTag ，当音频格式为PCM时的标志是 WAVE_FORMAT_ADPCM，那MP3的格式标志是什么呢？]]>https://blog.youkuaiyun.com/lannan2010/article/details/6410564https://blog.youkuaiyun.com/lannan2010/article/details/6410564lannan2010Tue, 10 May 2011 23:27:00 +0800