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Re-work TJBUFSIZE() to take into account the level of chrominance subsampling

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DRC
2011-07-12 03:17:23 +00:00
parent 2bfd5d8c7d
commit 489864aefa
41 changed files with 268 additions and 180 deletions
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4
java/org/libjpegturbo/turbojpeg/TJCompressor.java
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@@ -160,7 +160,7 @@ public class TJCompressor {
public byte[] compress(int flags) throws Exception {
if(srcWidth < 1 || srcHeight < 1)
throw new Exception(NO_ASSOC_ERROR);
byte[] buf = new byte[TJ.bufSize(srcWidth, srcHeight)];
byte[] buf = new byte[TJ.bufSize(srcWidth, srcHeight, subsamp)];
compress(buf, flags);
return buf;
}
@@ -249,7 +249,7 @@ public class TJCompressor {
public byte[] compress(BufferedImage srcImage, int flags) throws Exception {
int width = srcImage.getWidth();
int height = srcImage.getHeight();
byte[] buf = new byte[TJ.bufSize(width, height)];
byte[] buf = new byte[TJ.bufSize(width, height, subsamp)];
compress(srcImage, buf, flags);
return buf;
}