blender/extern/libopenjpeg/event.h
Sergey Sharybin 5fae2503bf Revert "OpenJPEG: update to 2.1 from 1.5"
This reverts commit f12204196fb1ee985ab9745cf9c70877601145f9.

Campbell, sorry. have to revert this for the time being.

We've missed some very important bits, such as:

- FFmpeg is usually linked against OpenJPEG
- OIIO needs OpenJPEG as well.

For FFmpeg issues we can either disable OpenJPEG there (since
we don't really use it), or bump FFmpeg to version 3.1.1 which
can use either of OpenJPEG 1.5 or 2.1.

For OIIO we do need OpenJPEG support (otherwise Cycles will
not be able to use j2k/j2c textures) and currently there is
NO solution to make OIIO working with OpenJPEG 2.1.

According to Matthias Fauconneau (aka mfv) Larry is working
on the patch to get OIIO work with OpenJPEG 2.1, but it'll
take some time still.

I've tried to look into support of some sort of build system
flag and do ifdefs, but it all becomes quite nasty, especially
with bundled OpenJPEG bumped to 2.1.

Surely such an update is something we'll have to apply to
but at this exact moment it causes quite some pain for all
developers.

Suggest to wait for until OIIO supports OpenJPEG 2.1 and then
go with the updates for real.
2016-07-12 17:38:26 +02:00

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C

/*
* Copyright (c) 2005, Herve Drolon, FreeImage Team
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __EVENT_H
#define __EVENT_H
/**
@file event.h
@brief Implementation of a event callback system
The functions in EVENT.C have for goal to send output messages (errors, warnings, debug) to the user.
*/
#define EVT_ERROR 1 /**< Error event type */
#define EVT_WARNING 2 /**< Warning event type */
#define EVT_INFO 4 /**< Debug event type */
/** @defgroup EVENT EVENT - Implementation of a event callback system */
/*@{*/
/** @name Exported functions (see also openjpeg.h) */
/*@{*/
/* ----------------------------------------------------------------------- */
/**
Write formatted data to a string and send the string to a user callback.
@param cinfo Codec context info
@param event_type Event type or callback to use to send the message
@param fmt Format-control string (plus optionnal arguments)
@return Returns true if successful, returns false otherwise
*/
opj_bool opj_event_msg(opj_common_ptr cinfo, int event_type, const char *fmt, ...);
/* ----------------------------------------------------------------------- */
/*@}*/
/*@}*/
#endif /* __EVENT_H */