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Use RSS14 on the command line; scan more lines since RSS14 stacked kind of needs this; fix VerifyError when RSS14 is enabled on Android

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git-svn-id: https://zxing.googlecode.com/svn/trunk@1311 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2010-04-19 09:23:43 +00:00
parent 95e08d9538
commit e51dbb3c53
3 changed files with 5 additions and 3 deletions
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3
android/build.xml
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@ -205,7 +205,8 @@ limitations under the License.
<!-- This works around some strange Android/ProGuard problem verifying MaskUtil -->
<arg value="-keep class com.google.zxing.qrcode.encoder.MaskUtil { public * ; }"/>
<arg value="-target 5"/>
<arg value="-optimizationpasses 4"/>
<!-- Keeping this low also avoids some weird Android/ProGuard issue I couldn't resolve otherwise -->
<arg value="-optimizationpasses 2"/>
<arg value="-dontshrink"/>
<arg value="-dontobfuscate"/>
<arg value="-dontskipnonpubliclibraryclasses"/>

4
core/src/com/google/zxing/oned/OneDReader.java
View file

@ -103,12 +103,12 @@ public abstract class OneDReader implements Reader {
int middle = height >> 1;
boolean tryHarder = hints != null && hints.containsKey(DecodeHintType.TRY_HARDER);
int rowStep = Math.max(1, height >> (tryHarder ? 8 : 4));
int rowStep = Math.max(1, height >> (tryHarder ? 8 : 5));
int maxLines;
if (tryHarder) {
maxLines = height; // Look at the whole image, not just the center
} else {
maxLines = 9; // Nine rows spaced 1/16 apart is roughly the middle half of the image
maxLines = 15; // 15 rows spaced 1/32 apart is roughly the middle half of the image
}
for (int x = 0; x < maxLines; x++) {

1
javase/src/com/google/zxing/client/j2se/CommandLineRunner.java
View file

@ -113,6 +113,7 @@ public final class CommandLineRunner {
vector.addElement(BarcodeFormat.UPC_E);
vector.addElement(BarcodeFormat.EAN_13);
vector.addElement(BarcodeFormat.EAN_8);
vector.addElement(BarcodeFormat.RSS14);
if (!productsOnly) {
vector.addElement(BarcodeFormat.CODE_39);
vector.addElement(BarcodeFormat.CODE_128);