reverted libjpeg to an earlier version

3rdparty/libjpeg/jdtrans.c

@@ -2,7 +2,6 @@
  * jdtrans.c
  *
  * Copyright (C) 1995-1997, Thomas G. Lane.
- * Modified 2000-2009 by Guido Vollbeding.
  * This file is part of the Independent JPEG Group's software.
  * For conditions of distribution and use, see the accompanying README file.
  *
@@ -100,14 +99,18 @@ transdecode_master_selection (j_decompress_ptr cinfo)
   /* This is effectively a buffered-image operation. */
   cinfo->buffered_image = TRUE;
 
-  /* Compute output image dimensions and related values. */
-  jpeg_core_output_dimensions(cinfo);
-
   /* Entropy decoding: either Huffman or arithmetic coding. */
-  if (cinfo->arith_code)
-    jinit_arith_decoder(cinfo);
-  else {
-    jinit_huff_decoder(cinfo);
+  if (cinfo->arith_code) {
+    ERREXIT(cinfo, JERR_ARITH_NOTIMPL);
+  } else {
+    if (cinfo->progressive_mode) {
+#ifdef D_PROGRESSIVE_SUPPORTED
+      jinit_phuff_decoder(cinfo);
+#else
+      ERREXIT(cinfo, JERR_NOT_COMPILED);
+#endif
+    } else
+      jinit_huff_decoder(cinfo);
   }
 
   /* Always get a full-image coefficient buffer. */