Sensoray 616 AVStream DirectShow User Manual
Page 7
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Pin Formats
The primary format for the pins is as follows.
Preview Pin (“Preview”) Uncompressed
majortype : MEDIATYPE_Video
subtype: MEDIASUBTYPE_UYVY
formattype: FORMAT_VideoInfo2
NTSC: 640x480
PAL: 704x576
Capture Pin (“Capture”) MPEG
majortype: MEDIATYPE_Stream
subtype: MEDIASUBTYPE_MPEG2_PROGRAM
formattype: KSDATAFORMAT_SPECIFIER_MPEG2_VIDEO
Interfaces supported
IAMAnalogVideoDecoder
•
put_TVFormat (AnalogVideo_NTSC_M, AnalogVideo_PAL_B)
IAMVideoProcAmp
•
Set (VideoProcAmp_Brightness, value, VideoProcAmp_Flags_Manual)
•
Set (VideoProcAmp_Contrast, value, VideoProcAmp_Flags_Manual)
•
Set (VideoProcAmp_Saturation, value, VideoProcAmp_Flags_Manual)
Default VideoProcAmp values
DEFAULT_BRIGHTNESS = 128;
DEFAULT_CONTRAST = 64;
DEFAULT_SATURATION = 64;
IAMCrossbar
•
Route( 0, 0) // Composite Video