Info のバックアップソース(No.1)

 Info(clip clip)

Present in v2.5. It gives info of a clip printed in the left corner of the clip. The info consists of the colorspace, size, fps, whether it is field or frame based, whether Avisynth thinks it is bottom (the default in case of AviSource) or top field first, whether there is audio present, the number of channels, sample type and the samplerate. In v2.55 a CPU flag is added with supported optimizations.

''example:''

 AviSource("C:\filename.avi").Info # results in a video with information in the left corner:

Results in a video with information in the left corner:

 Frame: 12
 ColorSpace: YV12
 Width: 720 pixels, Height: 432 pixels
 Frames per second: 25.0000
 Fieldbased (Separated) Video: NO
 Parity: Assuming Bottom Field First
 Video Pitch: 720 bytes.
 Has Audio: yes
 Audio Channels: 6
 Sample Type: integer 16 bit
 Samples Per Second: 44100
 CPU detected: x87 MMX ISSE SSE 3DNOW 3DNOW_EXT

''Changelog:''
|v2.50|Initial Release|
|v2.55|Added supported CPU optimizations|