次の方法で共有

PSGUID_AUDIO

  • [アーティクル]

Note

Indexing Service is no longer supported as of Windows XP and is unavailable for use as of Windows 8. Instead, use Windows Search for client side search and Microsoft Search Server Express for server side search.

 

The PSGUID_AUDIO property set defines properties for audio files.

#define PSGUID_AUDIO {0x64440490, 0x4c8b, 0x11d1, 0x8b, 0x70, 0x8, \
    0x0, 0x36, 0xb1, 0x1a, 0x3}

Remarks

The PSGUID_AUDIO property set contains the following property constants:

PIDASI_FORMAT

Property ID 0x00000002. Indicates the format of the audio file.

PIDASI_TIMELENGTH

Property ID 0x00000003. Indicates the length, in milliseconds, of the audio file.

PIDASI_AVG_DATA_RATE

Property ID 0x00000004. Indicates the average data rate, in Hz, for the audio file.

PIDASI_SAMPLE_RATE

Property ID 0x00000005. Indicates the audio sample rate, in bits, for the audio file.

PIDASI_SAMPLE_SIZE

Property ID 0x00000006. Indicates the audio sample size, in bits, for the audio file.

PIDASI_CHANNEL_COUNT

Property ID 0x00000007. Indicates the channel count for the audio file.

PSGUID_DRM

PSGUID_IMAGESUMMARYINFORMATION

PSGUID_MUSIC

PSGUID_VIDEO