Init

DependentExtensions/SQLite3Plugin/Logger/ServerOnly/jpeg_memory_dest.h

@@ -0,0 +1,49 @@
+/*
+ * This file was taken from RakNet 4.082 without any modifications.
+ * Please see licenses/RakNet license.txt for the underlying license and related copyright.
+ */
+
+// From http://www.codeguru.com/forum/archive/index.php/t-378333.html
+#include "jpeglib.h"
+/*
+This a custom destination manager for jpeglib that
+enables the use of memory to memory compression.
+*/
+typedef struct {
+	struct jpeg_destination_mgr pub; /* base class */
+	JOCTET* buffer; /* buffer start address */
+	int bufsize; /* size of buffer */
+	size_t datasize; /* final size of compressed data */
+	int* outsize; /* user pointer to datasize */
+	int errcount; /* counts up write errors due to
+				  buffer overruns */
+} memory_destination_mgr;
+
+typedef memory_destination_mgr* mem_dest_ptr;
+
+METHODDEF(void)
+init_destination (j_compress_ptr cinfo);
+
+METHODDEF(boolean)
+empty_output_buffer (j_compress_ptr cinfo);
+
+METHODDEF(void)
+term_destination (j_compress_ptr cinfo);
+
+GLOBAL(void)
+jpeg_memory_dest (j_compress_ptr cinfo, JOCTET* buffer, int bufsize, int* outsize);
+
+METHODDEF(void)
+init_source (j_decompress_ptr dinfo);
+
+METHODDEF(boolean)
+fill_input_buffer (j_decompress_ptr dinfo);
+
+METHODDEF(void)
+skip_input_data (j_decompress_ptr dinfo, INT32 num_bytes);
+
+METHODDEF(void)
+term_source (j_decompress_ptr dinfo);
+
+GLOBAL(void)
+jpeg_memory_src (j_decompress_ptr dinfo, unsigned char* buffer, size_t size);