mirror of https://github.com/odrling/Aegisub
80 lines
2.6 KiB
C
80 lines
2.6 KiB
C
/*****************************************************************************
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* csri: common subtitle renderer interface
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*****************************************************************************
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* Copyright (C) 2007 David Lamparter
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* - The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
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****************************************************************************/
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/** \file logging.h - csri.logging - logging for renderers via callback.
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* $Id$
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*
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* <b>THE SPECIFICATION OF THIS EXTENSION IS TENTATIVE
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* AND NOT FINALIZED YET</b>
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*/
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#ifndef _CSRI_LOGGING_H
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/** \cond */
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#define _CSRI_LOGGING_H 20070119
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/** \endcond */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** \defgroup logging csri.logging extension.
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* <b>THE SPECIFICATION OF THIS EXTENSION IS TENTATIVE
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* AND NOT FINALIZED YET</b>
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*/
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/*@{*/
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/** extension identifier */
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#define CSRI_EXT_LOGGING (csri_ext_id)"csri.logging"
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/** -. TODO: add scope? */
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enum csri_logging_severity {
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CSRI_LOG_DEBUG = 0,
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CSRI_LOG_INFO,
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CSRI_LOG_NOTICE,
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CSRI_LOG_WARNING,
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CSRI_LOG_ERROR
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};
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typedef void csri_logging_func(void *appdata,
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enum csri_logging_severity sev,
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const char *message);
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struct csri_logging_ext {
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void (*set_logcallback)(csri_logging_func *func, void *appdata);
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};
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/*@}*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* _CSRI_LOGGING_H */
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