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Add access methods for getting at the JPEG buffer

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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@506 632fc199-4ca6-4c93-a231-07263d6284db
This commit is contained in:
DRC
2011-03-04 13:41:05 +00:00
parent 7d4b001665
commit 31334415ae
1 changed files with 10 additions and 0 deletions
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10
java/org/libjpegturbo/turbojpeg/TJDecompressor.java
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@@ -71,6 +71,16 @@ public class TJDecompressor {
return jpegSubsamp; return jpegSubsamp;
} }
public byte[] getJPEGBuf() throws Exception {
if(jpegBuf == null) throw new Exception("JPEG buffer not initialized");
return jpegBuf;
}
public int getJPEGSize() throws Exception {
if(jpegBufSize < 1) throw new Exception("JPEG buffer not initialized");
return jpegBufSize;
}
public int getScaledWidth(int desiredWidth, int desiredHeight) public int getScaledWidth(int desiredWidth, int desiredHeight)
throws Exception { throws Exception {
if(jpegWidth < 1 || jpegHeight < 1) if(jpegWidth < 1 || jpegHeight < 1)