Can I capture ancillary data (close caption, embedded audio) on a 320/540?
Yes. The 320/540 allows you to capture any data within the video raster except for the EAV code, pixel 720 and 721 of a video line in the CCIR 601 specification. However, the hardware does not parse the data automatically. Data has to be transferred to memory and subsequently extracted by software. These features are currently only available via the Media SDK please see http://www.sgi.com/developers/nt/sdk/dmsdk.html for more information..
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- Can I capture ancillary data (close caption, embedded audio) on a 320/540?