diff options
Diffstat (limited to 'java/TJBench.java')
| -rw-r--r-- | java/TJBench.java | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/java/TJBench.java b/java/TJBench.java index c9d110c3..19db789c 100644 --- a/java/TJBench.java +++ b/java/TJBench.java @@ -1,5 +1,5 @@ /* - * Copyright (C)2009-2014 D. R. Commander. All Rights Reserved. + * Copyright (C)2009-2014, 2016 D. R. Commander. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -35,7 +35,7 @@ import org.libjpegturbo.turbojpeg.*; class TJBench { static int flags = 0, quiet = 0, pf = TJ.PF_BGR, yuvpad = 1, warmup = 1; - static boolean compOnly, decompOnly, doTile, doYUV; + static boolean compOnly, decompOnly, doTile, doYUV, write; static final String[] pixFormatStr = { "RGB", "BGR", "RGBX", "BGRX", "XBGR", "XRGB", "GRAY" @@ -223,6 +223,8 @@ class TJBench { } } + if (!write) return; + if (sf.getNum() != 1 || sf.getDenom() != 1) sizeStr = new String(sf.getNum() + "_" + sf.getDenom()); else if (tilew != w || tileh != h) @@ -394,7 +396,7 @@ class TJBench { System.out.format(" Output bit stream: %f Megabits/sec\n", (double)totalJpegSize * 8. / 1000000. * (double)iter / elapsed); } - if (tilew == w && tileh == h) { + if (tilew == w && tileh == h && write) { String tempStr = fileName + "_" + subName[subsamp] + "_" + "Q" + jpegQual + ".jpg"; FileOutputStream fos = new FileOutputStream(tempStr); @@ -659,7 +661,9 @@ class TJBench { System.out.println("-benchtime <t> = Run each benchmark for at least <t> seconds (default = 5.0)"); System.out.println("-warmup <w> = Execute each benchmark <w> times to prime the cache before"); System.out.println(" taking performance measurements (default = 1)"); - System.out.println("-componly = Stop after running compression tests. Do not test decompression.\n"); + System.out.println("-componly = Stop after running compression tests. Do not test decompression."); + System.out.println("-nowrite = Do not write reference or output images (improves consistency"); + System.out.println(" of performance measurements.)\n"); System.out.println("NOTE: If the quality is specified as a range (e.g. 90-100), a separate"); System.out.println("test will be performed for all quality values in the range.\n"); System.exit(1); @@ -817,6 +821,8 @@ class TJBench { } if (argv[i].equalsIgnoreCase("-componly")) compOnly = true; + if (argv[i].equalsIgnoreCase("-nowrite")) + write = false; if (argv[i].equalsIgnoreCase("-warmup") && i < argv.length - 1) { int temp = -1; try { |