XvPutStill(3) | Library Functions Manual | XvPutStill(3) |
Video data is clipped to the bounds of the video encoding, scaled to the requested drawable region size (or the closest size supported) and clipped to the bounds of the drawable.
If the port is grabbed by another client, this request is ignored, and an XvVideoNotify event with detail XvBusy is generated for the drawable. If the port is not receiving a valid video signal a VideoNotify event with detail XvHardError is generated for the drawable.
X Version 11 | libXv Functions |