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authorMattias Andrée <maandree@operamail.com>2014-05-31 07:32:09 +0200
committerMattias Andrée <maandree@operamail.com>2014-05-31 07:32:09 +0200
commitbdeb7f77f16b1e482904866ff21e43f8bfc01bb0 (patch)
treee5587a577db53a58ea52fd2579fa0cbb89007491 /src/lib/edid.h
parentsplit out error identification for failure of open from libgamma_linux_drm_partition_initialise (diff)
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Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'src/lib/edid.h')
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diff --git a/src/lib/edid.h b/src/lib/edid.h
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+/**
+ * libgamma — Display server abstraction layer for gamma ramp adjustments
+ * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org)
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef LIBGAMMA_EDID_H
+#define LIBGAMMA_EDID_H
+
+#include "libgamma-method.h"
+
+#include <stdint.h>
+
+
+/**
+ * Parse the EDID of a monitor.
+ *
+ * @param this Instance of a data structure to fill with the information about the EDID.
+ * It must contain the EDID and its length.
+ * @param feilds OR:ed identifiers for the information about the EDID that should be parsed.
+ * Fields that do not have to do with EDID are ignored.
+ * @return Non-zero on error.
+ */
+int libgamma_parse_edid(libgamma_crtc_information_t* restrict out, int32_t fields);
+
+
+#endif
+