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X Color Management DDC/CI communication API's(3)                           Xcm

NAME

X Color Management DDC/CI communication API's - Enumerations enum XCM_DDC_ERROR_e { XCM_DDC_OK, XCM_DDC_NO_FILE, XCM_DDC_PREPARE_FAIL, XCM_DDC_EDID_READ_FAIL, XCM_DDC_WRONG_EDID } errors specific to XcmDDC Functions XCM_DDC_ERROR_e XcmDDClist (char ***list, int *count) obtain all monitors i2c device names XCM_DDC_ERROR_e XcmDDCgetEDID (const char *device_name, char **data, size_t *size) obtain all monitors i2c device names const char * XcmDDCErrorToString (XCM_DDC_ERROR_e error) convert enum into a meaningful text string Detailed Description The purpose of the API is to establish client side communication with a monitor device. This can be used to update EEDID data and get MCCS properties. The former is supported by this library. XcmDDClist() returns a list of monitor i2c device names. XcmDDCgetEDID() can be used to fetch EEDID from a device name. XcmDDC.h Xcm Xorg Colour Management DDC communication with monitor devices Copyright: 2010 (C) Kai-Uwe Behrmann Author: Kai-Uwe Behrmann ku.b@gmx.de License: MIT http://www.opensource.org/licenses/mit-license.php Since: 2010/12/28 Enumeration Type Documentation enum XCM_DDC_ERROR_e errors specific to XcmDDC Version: libXcm: 0.4.0 Since: 2010/12/28 (libXcm: 0.4.0) Date: 2010/12/28 Enumerator: XCM_DDC_OK success XCM_DDC_NO_FILE fopen failed, permissions? XCM_DDC_PREPARE_FAIL setting EEDID adress failed XCM_DDC_EDID_READ_FAIL could not obtain EEDID XCM_DDC_WRONG_EDID wrong EDID header Function Documentation const char * XcmDDCErrorToString (XCM_DDC_ERROR_eerror) convert enum into a meaningful text string Function XcmDDCErrorToString Parameters: error the error Returns: library owned error text string Version: libXcm: 0.4.0 Since: 2010/12/28 (libXcm: 0.4.0) Date: 2010/12/28 XCM_DDC_ERROR_e XcmDDCgetEDID (const char *device_name, char **data, size_t *size) obtain all monitors i2c device names Function XcmDDCgetEDID Parameters: device_name system specific device name data empty pointer to EDID data, will be mallocd for the user size size of memory in data Returns: error code Version: libXcm: 0.4.0 Since: 2010/12/28 (libXcm: 0.4,0) Date: 2010/12/28 XCM_DDC_ERROR_e XcmDDClist (char ***list, int *count) obtain all monitors i2c device names Function XcmDDClist Parameters: list empty pointer to a list of device names count pass in a pointer to a int. gives the number of elements in list Returns: error code Version: libXcm: 0.4.0 Since: 2010/12/28 (libXcm: 0.4.0) Date: 2010/12/28 Author Generated automatically by Doxygen for Xcm from the source code. Version 0.5.3 Tue Feb 5 2013 X Color Management DDC/CI communication API's(3)

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