Mercurial > cgi-bin > hgwebdir.cgi > PR > Applications > VSs > VSs__jpeg_decoder__Proj

comparison VSs_tinyjpeg/loadjpeg.c @ 2:a52de05d2e2b

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changed malloc to VMS malloc
author Nina Engelhardt <nengel@mailbox.tu-berlin.de>
date Tue, 10 Jul 2012 11:42:46 +0200
parents 7e13c9ecc89c
children 42d636fee562
comparison
equal deleted inserted replaced
1:59abd2f874ea 2:661acb10b069
128 /* Load the Jpeg into memory */ 128 /* Load the Jpeg into memory */
129 fp = fopen(infilename, "rb"); 129 fp = fopen(infilename, "rb");
130 if (fp == NULL) 130 if (fp == NULL)
131 perror("Cannot open image");//exitmessage("Cannot open filename\n"); 131 perror("Cannot open image");//exitmessage("Cannot open filename\n");
132 length_of_file = filesize(fp); 132 length_of_file = filesize(fp);
133 buf = (unsigned char *)malloc(length_of_file + 4); 133 buf = (unsigned char *)VMS_App__malloc(length_of_file + 4);
134 if (buf == NULL) 134 if (buf == NULL)
135 exitmessage("Not enough memory for loading file\n"); 135 exitmessage("Not enough memory for loading file\n");
136 fread(buf, length_of_file, 1, fp); 136 fread(buf, length_of_file, 1, fp);
137 fclose(fp); 137 fclose(fp);
138 138
146 146
147 /* Get the size of the image */ 147 /* Get the size of the image */
148 tinyjpeg_get_size(jdec, &width, &height); 148 tinyjpeg_get_size(jdec, &width, &height);
149 149
150 // RGB stuff 150 // RGB stuff
151 rgb_data = (uint8_t *)malloc(width * height * RGB_DEPTH); 151 rgb_data = (uint8_t *)VMS_App__malloc(width * height * RGB_DEPTH);
152 jdec->components[0] = rgb_data; 152 jdec->components[0] = rgb_data;
153 153
154 // this jpeg decoder only supports full MCUs for simplicity 154 // this jpeg decoder only supports full MCUs for simplicity
155 ntasks = (jdec->mcus_in_width * jdec->mcus_in_height)/ jdec->restart_interval; 155 ntasks = (jdec->mcus_in_width * jdec->mcus_in_height)/ jdec->restart_interval;
156 jdec_task = (struct jdec_private **) malloc ( ntasks * sizeof(struct jdec_private*)); 156 jdec_task = (struct jdec_private **) VMS_App__malloc ( ntasks * sizeof(struct jdec_private*));
157 157
158 158
159 //VSs setup 159 //VSs setup
160 tinyjpegTaskType = VMS_App__malloc( sizeof(VSsTaskType) ); 160 tinyjpegTaskType = VMS_App__malloc( sizeof(VSsTaskType) );
161 tinyjpegTaskType->fn = &tinyjpeg_decode_task; 161 tinyjpegTaskType->fn = &tinyjpeg_decode_task;
189 tinyjpeg_free(jdec); 189 tinyjpeg_free(jdec);
190 for(i=0; i < ntasks; i++) { 190 for(i=0; i < ntasks; i++) {
191 tinyjpeg_free(jdec_task[i]); 191 tinyjpeg_free(jdec_task[i]);
192 } 192 }
193 fclose(fp); 193 fclose(fp);
194 free(buf); 194 VMS_App__free(buf);
195 free(rgb_data); 195 VMS_App__free(rgb_data);
196 free(jdec_task); 196 VMS_App__free(jdec_task);
197 return 0; 197 return 0;
198 } 198 }
199 199
200 /* 200 /*
201 * Usage information. 201 * Usage information.