plugin: reverted jpg/tif/png

git-svn-id: svn://ultimatepp.org/upp/trunk@5226 f0d560ea-af0d-0410-9eb7-867de7ffcac7

uppsrc/plugin/jpg/lib/jcodec.c

@@ -0,0 +1,53 @@
+/*
+ * jcodec.c
+ *
+ * Copyright (C) 1998, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains utility functions for the JPEG codec(s).
+ */
+
+#define JPEG_INTERNALS
+#include "jinclude.h"
+#include "jpeglib.h"
+#include "jlossy.h"
+#include "jlossls.h"
+
+
+/*
+ * Initialize the compression codec.
+ * This is called only once, during master selection.
+ */
+
+GLOBAL(void)
+jinit_c_codec (j_compress_ptr cinfo)
+{
+  if (cinfo->process == JPROC_LOSSLESS) {
+#ifdef C_LOSSLESS_SUPPORTED
+    jinit_lossless_c_codec(cinfo);
+#else
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+  } else
+    jinit_lossy_c_codec(cinfo);
+}
+
+
+/*
+ * Initialize the decompression codec.
+ * This is called only once, during master selection.
+ */
+
+GLOBAL(void)
+jinit_d_codec (j_decompress_ptr cinfo)
+{
+  if (cinfo->process == JPROC_LOSSLESS) {
+#ifdef D_LOSSLESS_SUPPORTED
+    jinit_lossless_d_codec(cinfo);
+#else
+    ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+  } else
+    jinit_lossy_d_codec(cinfo);
+}