norohind/vanilla
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load album art on our own

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This commit is contained in:
Adrian Ulrich 2014-06-17 21:08:08 +02:00
parent 855a2e4ab0
commit da21f68c10
1 changed files with 22 additions and 2 deletions
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24
src/ch/blinkenlights/android/vanilla/Song.java
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@ -31,6 +31,8 @@ import android.net.Uri;
import android.os.ParcelFileDescriptor;
import android.provider.MediaStore;
import android.util.LruCache;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileDescriptor;
import android.util.Log;
@ -125,6 +127,9 @@ public class Song implements Comparable<Song> {
private static class CoverCache extends LruCache<LruCacheKey, Bitmap> {
private final Context mContext;
// Possible coverart names if we are going to load the cover on our own
private static String[] coverNames = { "cover.jpg", "cover.png", "album.jpg", "album.png", "artwork.jpg", "artwork.png", "art.jpg", "art.png" };
public CoverCache(Context context)
{
super(6 * 1024 * 1024);
@ -138,10 +143,25 @@ public class Song implements Comparable<Song> {
ContentResolver res = mContext.getContentResolver();
Log.v("VanillaMusic", "Cache miss on key "+key);
try {
FileDescriptor fileDescriptor = null;
ParcelFileDescriptor parcelFileDescriptor = res.openFileDescriptor(uri, "r");
if (parcelFileDescriptor != null) {
FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
fileDescriptor = parcelFileDescriptor.getFileDescriptor();
} else {
String basePath = (new File(key.path)).getParentFile().getAbsolutePath(); // ../ of the currently playing file
for (String coverFile: coverNames) {
File guessedFile = new File( basePath + "/" + coverFile);
if (guessedFile.exists() && !guessedFile.isDirectory()) {
Log.v("VanillaMusic", "Found album artwork at "+guessedFile.getAbsolutePath());
FileInputStream fis = new FileInputStream(guessedFile);
fileDescriptor = fis.getFD();
break;
}
}
}
if (fileDescriptor != null) {
BitmapFactory.Options bopts = new BitmapFactory.Options();
bopts.inPreferredConfig = Bitmap.Config.RGB_565;
bopts.inJustDecodeBounds = true;
@ -165,7 +185,7 @@ Log.v("VanillaMusic", "Cache miss on key "+key);
*/
private static int getSampleSize(FileDescriptor fd, BitmapFactory.Options bopts) {
int sampleSize = 1; /* default sample size */
long maxVal = 400*400; /* max number of pixels we are accepting */
long maxVal = 600*600; /* max number of pixels we are accepting */
BitmapFactory.decodeFileDescriptor(fd, null, bopts);
long hasPixels = bopts.outHeight * bopts.outWidth;