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Searched refs:distortion (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/media/usb/usbvision/
Dusbvision-core.c1502 int distortion; in usbvision_adjust_compression() local
1507 distortion = 7 + 248 * usbvision->compr_level / 100; in usbvision_adjust_compression()
1508 buffer[2] = (unsigned char)(distortion & 0xFF); /* Average distortion Threshold (inter) */ in usbvision_adjust_compression()
1509 buffer[3] = (unsigned char)(distortion & 0xFF); /* Average distortion Threshold (intra) */ in usbvision_adjust_compression()
1510 distortion = 1 + 42 * usbvision->compr_level / 100; in usbvision_adjust_compression()
1511 buffer[4] = (unsigned char)(distortion & 0xFF); /* Maximum distortion Threshold (inter) */ in usbvision_adjust_compression()
1512 buffer[5] = (unsigned char)(distortion & 0xFF); /* Maximum distortion Threshold (intra) */ in usbvision_adjust_compression()
1516 distortion = 2 + 253 * usbvision->compr_level / 100; in usbvision_adjust_compression()
1517 buffer[2] = (unsigned char)(distortion & 0xFF); /* distortion threshold bit0-7 */ in usbvision_adjust_compression()
1519 distortion = 0 + 43 * usbvision->compr_level / 100; in usbvision_adjust_compression()
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/Linux-v4.19/Documentation/devicetree/bindings/sound/
Dst,sta350.txt82 - st,distortion-compensation:
83 If present, distortion compensation variable uses DCC coefficient.
/Linux-v4.19/Documentation/media/uapi/v4l/
Dextended-controls.rst2864 some lens-distortion correction.
3010 receiver-generated distortion and prevent overmodulation.