forked from bartvdbraak/blender
5fae2503bf
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.
122 lines
3.7 KiB
C
122 lines
3.7 KiB
C
/*
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* Copyright (c) 2005, Herve Drolon, FreeImage Team
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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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* 1. 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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* 2. 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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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "opj_includes.h"
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/* ==========================================================
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Utility functions
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==========================================================*/
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#ifdef OPJ_CODE_NOT_USED
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#ifndef _WIN32
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static char*
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i2a(unsigned i, char *a, unsigned r) {
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if (i/r > 0) a = i2a(i/r,a,r);
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*a = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"[i%r];
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return a+1;
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}
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/**
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Transforms integer i into an ascii string and stores the result in a;
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string is encoded in the base indicated by r.
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@param i Number to be converted
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@param a String result
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@param r Base of value; must be in the range 2 - 36
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@return Returns a
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*/
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static char *
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_itoa(int i, char *a, int r) {
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r = ((r < 2) || (r > 36)) ? 10 : r;
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if(i < 0) {
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*a = '-';
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*i2a(-i, a+1, r) = 0;
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}
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else *i2a(i, a, r) = 0;
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return a;
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}
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#endif /* !_WIN32 */
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#endif
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/* ----------------------------------------------------------------------- */
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opj_event_mgr_t* OPJ_CALLCONV opj_set_event_mgr(opj_common_ptr cinfo, opj_event_mgr_t *event_mgr, void *context) {
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if(cinfo) {
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opj_event_mgr_t *previous = cinfo->event_mgr;
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cinfo->event_mgr = event_mgr;
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cinfo->client_data = context;
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return previous;
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}
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return NULL;
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}
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opj_bool opj_event_msg(opj_common_ptr cinfo, int event_type, const char *fmt, ...) {
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#define MSG_SIZE 512 /* 512 bytes should be more than enough for a short message */
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opj_msg_callback msg_handler = NULL;
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opj_event_mgr_t *event_mgr = cinfo->event_mgr;
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if(event_mgr != NULL) {
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switch(event_type) {
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case EVT_ERROR:
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msg_handler = event_mgr->error_handler;
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break;
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case EVT_WARNING:
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msg_handler = event_mgr->warning_handler;
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break;
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case EVT_INFO:
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msg_handler = event_mgr->info_handler;
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break;
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default:
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break;
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}
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if(msg_handler == NULL) {
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return OPJ_FALSE;
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}
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} else {
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return OPJ_FALSE;
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}
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if ((fmt != NULL) && (event_mgr != NULL)) {
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va_list arg;
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int str_length/*, i, j*/; /* UniPG */
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char message[MSG_SIZE];
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/* initialize the optional parameter list */
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va_start(arg, fmt);
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/* parse the format string and put the result in 'message' */
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str_length = vsnprintf(message, MSG_SIZE, fmt, arg); /* UniPG */
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/* deinitialize the optional parameter list */
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va_end(arg);
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/* output the message to the user program */
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if( str_length > -1 && str_length < MSG_SIZE )
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msg_handler(message, cinfo->client_data);
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else return OPJ_FALSE;
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}
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return OPJ_TRUE;
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}
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