ViewCast 240E, 450E manual AVStream driver reference information

Contents
Device tab	42
No-Video Test Pattern	43
Buffers Requested	43
Diagnostic logging	44
Device Info	46
Board Numbering	46
Extras	49
Captions tab	50
Pin Select	51
Render NTSC Closed Captions On Video	52
Render Logical White As	52
CC Pin	53
Logo tab	54
Pin Select	56
File and Color	56
Enable Key Color	57
Weighting	58
Position and Size	58
Size and Crop tab	60
Pin Select	61
Reference Size	61
Granularity	62
Enable Cropping	63
Default Output Size	65
AVStream driver reference information	67
Post-Processing mode	69
Efficient Video Rendering	71
Preview Pin to Video Renderer	71
Preview Pin to Overlay Mixer to Video Renderer	71
Preview Pin to VMR7	72
Preview Pin to VMR9	73
Some Data Points	73
Video standards and sizes	75
Color formats	75
YUV format details	76
Closed captioning (CC)	77
Captioning via CC or VBI pins	77
Direct CC rendering on video	78
CC streaming interface	79
Vertical Interval Timecode (VITC)	79
Vertical Blanking Interval (VBI) capture	80

iv ViewCast