Master Member
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AVI File Size = Video + Audio + AVI Info
Shade 只算Video 所需檔案的大小.
"1-pass CBR , Bitrate 1631kbps, 640*480," 60 minutes 的 Video 就要700MB.
假設Audio沒有壓縮使用"PCM 44.1KHz sample rate, 16 bit, stereo, 172kbps".
172Kbps*3600second=619200Kbits=75.5859375MBytes
所以Audio+Video=775.5859375MBytes
實際的檔案還要加上AVI File Header等資料, 所以會大於 775.5859375MBytes.
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