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am 7b7029e0: Merge change 26236 into eclair

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Merge commit '7b7029e0325b1a096bdbe5da3f8ec795c2aff9d6' into eclair-plus-aosp

* commit '7b7029e0325b1a096bdbe5da3f8ec795c2aff9d6':
  Make media scanner read the jpeg orientation tag.
This commit is contained in:
Chih-Chung Chang
2009-09-22 09:59:46 -07:00
committed by Android Git Automerger
parent 1df988597f 7b7029e032
commit 1e577ced7d
1 changed files with 22 additions and 0 deletions
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22
media/java/android/media/MediaScanner.java
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@@ -736,6 +736,28 @@ public class MediaScanner
if (time != -1) { if (time != -1) {
values.put(Images.Media.DATE_TAKEN, time); values.put(Images.Media.DATE_TAKEN, time);
} }
int orientation = exif.getAttributeInt(
ExifInterface.TAG_ORIENTATION, -1);
if (orientation != -1) {
// We only recognize a subset of orientation tag values.
int degree;
switch(orientation) {
case ExifInterface.ORIENTATION_ROTATE_90:
degree = 90;
break;
case ExifInterface.ORIENTATION_ROTATE_180:
degree = 180;
break;
case ExifInterface.ORIENTATION_ROTATE_270:
degree = 270;
break;
default:
degree = 0;
break;
}
values.put(Images.Media.ORIENTATION, degree);
}
} }
} }