TJExample.java: Don't ignore mistyped args

This commit is contained in:
DRC
2017-11-15 19:33:06 -06:00
parent 5abf2536f6
commit 468f2fed27

View File

@@ -1,5 +1,6 @@
/* /*
* Copyright (C)2011-2012, 2014-2015 D. R. Commander. All Rights Reserved. * Copyright (C)2011-2012, 2014-2015, 2017 D. R. Commander.
* All Rights Reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
@@ -117,114 +118,114 @@ public class TJExample implements TJCustomFilter {
int outSubsamp = -1, outQual = 95; int outSubsamp = -1, outQual = 95;
boolean display = false; boolean display = false;
if (argv.length > 1) { if (argv[1].substring(0, 2).equalsIgnoreCase("-d"))
for (int i = 1; i < argv.length; i++) { display = true;
if (argv[i].length() < 2)
continue; for (int i = 2; i < argv.length; i++) {
if (argv[i].length() > 2 && if (argv[i].length() < 2)
argv[i].substring(0, 3).equalsIgnoreCase("-sc")) { continue;
int match = 0; else if (argv[i].length() > 2 &&
if (i < argv.length - 1) { argv[i].substring(0, 3).equalsIgnoreCase("-sc")) {
String[] scaleArg = argv[++i].split("/"); int match = 0;
if (scaleArg.length == 2) { if (i < argv.length - 1) {
TJScalingFactor tempsf = String[] scaleArg = argv[++i].split("/");
new TJScalingFactor(Integer.parseInt(scaleArg[0]), if (scaleArg.length == 2) {
Integer.parseInt(scaleArg[1])); TJScalingFactor tempsf =
for (int j = 0; j < sf.length; j++) { new TJScalingFactor(Integer.parseInt(scaleArg[0]),
if (tempsf.equals(sf[j])) { Integer.parseInt(scaleArg[1]));
scaleFactor = sf[j]; for (int j = 0; j < sf.length; j++) {
match = 1; if (tempsf.equals(sf[j])) {
break; scaleFactor = sf[j];
} match = 1;
break;
} }
} }
} }
if (match != 1) usage();
}
if (argv[i].equalsIgnoreCase("-h") || argv[i].equalsIgnoreCase("-?"))
usage();
if (argv[i].length() > 2 &&
argv[i].substring(0, 3).equalsIgnoreCase("-sa")) {
if (i < argv.length - 1) {
i++;
if (argv[i].substring(0, 1).equalsIgnoreCase("g"))
outSubsamp = TJ.SAMP_GRAY;
else if (argv[i].equals("444"))
outSubsamp = TJ.SAMP_444;
else if (argv[i].equals("422"))
outSubsamp = TJ.SAMP_422;
else if (argv[i].equals("420"))
outSubsamp = TJ.SAMP_420;
else
usage();
} else
usage();
}
if (argv[i].substring(0, 2).equalsIgnoreCase("-q")) {
if (i < argv.length - 1) {
int qual = Integer.parseInt(argv[++i]);
if (qual >= 1 && qual <= 100)
outQual = qual;
else
usage();
} else
usage();
}
if (argv[i].substring(0, 2).equalsIgnoreCase("-g"))
xform.options |= TJTransform.OPT_GRAY;
if (argv[i].equalsIgnoreCase("-hflip"))
xform.op = TJTransform.OP_HFLIP;
if (argv[i].equalsIgnoreCase("-vflip"))
xform.op = TJTransform.OP_VFLIP;
if (argv[i].equalsIgnoreCase("-transpose"))
xform.op = TJTransform.OP_TRANSPOSE;
if (argv[i].equalsIgnoreCase("-transverse"))
xform.op = TJTransform.OP_TRANSVERSE;
if (argv[i].equalsIgnoreCase("-rot90"))
xform.op = TJTransform.OP_ROT90;
if (argv[i].equalsIgnoreCase("-rot180"))
xform.op = TJTransform.OP_ROT180;
if (argv[i].equalsIgnoreCase("-rot270"))
xform.op = TJTransform.OP_ROT270;
if (argv[i].equalsIgnoreCase("-custom"))
xform.cf = new TJExample();
else if (argv[i].length() > 2 &&
argv[i].substring(0, 2).equalsIgnoreCase("-c")) {
if (i >= argv.length - 1)
usage();
String[] cropArg = argv[++i].split(",");
if (cropArg.length != 3)
usage();
String[] dimArg = cropArg[2].split("[xX]");
if (dimArg.length != 2)
usage();
int tempx = Integer.parseInt(cropArg[0]);
int tempy = Integer.parseInt(cropArg[1]);
int tempw = Integer.parseInt(dimArg[0]);
int temph = Integer.parseInt(dimArg[1]);
if (tempx < 0 || tempy < 0 || tempw < 0 || temph < 0)
usage();
xform.x = tempx;
xform.y = tempy;
xform.width = tempw;
xform.height = temph;
xform.options |= TJTransform.OPT_CROP;
}
if (argv[i].substring(0, 2).equalsIgnoreCase("-d"))
display = true;
if (argv[i].equalsIgnoreCase("-fastupsample")) {
System.out.println("Using fast upsampling code");
flags |= TJ.FLAG_FASTUPSAMPLE;
}
if (argv[i].equalsIgnoreCase("-fastdct")) {
System.out.println("Using fastest DCT/IDCT algorithm");
flags |= TJ.FLAG_FASTDCT;
}
if (argv[i].equalsIgnoreCase("-accuratedct")) {
System.out.println("Using most accurate DCT/IDCT algorithm");
flags |= TJ.FLAG_ACCURATEDCT;
} }
if (match != 1) usage();
} }
else if (argv[i].length() > 2 &&
argv[i].substring(0, 3).equalsIgnoreCase("-sa")) {
if (i < argv.length - 1) {
i++;
if (argv[i].substring(0, 1).equalsIgnoreCase("g"))
outSubsamp = TJ.SAMP_GRAY;
else if (argv[i].equals("444"))
outSubsamp = TJ.SAMP_444;
else if (argv[i].equals("422"))
outSubsamp = TJ.SAMP_422;
else if (argv[i].equals("420"))
outSubsamp = TJ.SAMP_420;
else
usage();
} else
usage();
}
else if (argv[i].substring(0, 2).equalsIgnoreCase("-q")) {
if (i < argv.length - 1) {
int qual = Integer.parseInt(argv[++i]);
if (qual >= 1 && qual <= 100)
outQual = qual;
else
usage();
} else
usage();
}
else if (argv[i].substring(0, 2).equalsIgnoreCase("-g"))
xform.options |= TJTransform.OPT_GRAY;
else if (argv[i].equalsIgnoreCase("-hflip"))
xform.op = TJTransform.OP_HFLIP;
else if (argv[i].equalsIgnoreCase("-vflip"))
xform.op = TJTransform.OP_VFLIP;
else if (argv[i].equalsIgnoreCase("-transpose"))
xform.op = TJTransform.OP_TRANSPOSE;
else if (argv[i].equalsIgnoreCase("-transverse"))
xform.op = TJTransform.OP_TRANSVERSE;
else if (argv[i].equalsIgnoreCase("-rot90"))
xform.op = TJTransform.OP_ROT90;
else if (argv[i].equalsIgnoreCase("-rot180"))
xform.op = TJTransform.OP_ROT180;
else if (argv[i].equalsIgnoreCase("-rot270"))
xform.op = TJTransform.OP_ROT270;
else if (argv[i].equalsIgnoreCase("-custom"))
xform.cf = new TJExample();
else if (argv[i].length() > 2 &&
argv[i].substring(0, 2).equalsIgnoreCase("-c")) {
if (i >= argv.length - 1)
usage();
String[] cropArg = argv[++i].split(",");
if (cropArg.length != 3)
usage();
String[] dimArg = cropArg[2].split("[xX]");
if (dimArg.length != 2)
usage();
int tempx = Integer.parseInt(cropArg[0]);
int tempy = Integer.parseInt(cropArg[1]);
int tempw = Integer.parseInt(dimArg[0]);
int temph = Integer.parseInt(dimArg[1]);
if (tempx < 0 || tempy < 0 || tempw < 0 || temph < 0)
usage();
xform.x = tempx;
xform.y = tempy;
xform.width = tempw;
xform.height = temph;
xform.options |= TJTransform.OPT_CROP;
}
else if (argv[i].substring(0, 2).equalsIgnoreCase("-d"))
display = true;
else if (argv[i].equalsIgnoreCase("-fastupsample")) {
System.out.println("Using fast upsampling code");
flags |= TJ.FLAG_FASTUPSAMPLE;
}
else if (argv[i].equalsIgnoreCase("-fastdct")) {
System.out.println("Using fastest DCT/IDCT algorithm");
flags |= TJ.FLAG_FASTDCT;
}
else if (argv[i].equalsIgnoreCase("-accuratedct")) {
System.out.println("Using most accurate DCT/IDCT algorithm");
flags |= TJ.FLAG_ACCURATEDCT;
}
else usage();
} }
String[] inFileTokens = argv[0].split("\\."); String[] inFileTokens = argv[0].split("\\.");
if (inFileTokens.length > 1) if (inFileTokens.length > 1)