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package com.bumptech.glide.load.resource.bitmap;
import android.graphics.Bitmap;
import com.bumptech.glide.load.DecodeFormat;
import com.bumptech.glide.load.Encoder;
import com.bumptech.glide.load.ResourceDecoder;
import com.bumptech.glide.load.ResourceEncoder;
import com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool;
import com.bumptech.glide.load.model.StreamEncoder;
import com.bumptech.glide.load.resource.file.FileToStreamDecoder;
import com.bumptech.glide.provider.DataLoadProvider;
import java.io.File;
import java.io.InputStream;
/**
* An {@link com.bumptech.glide.provider.DataLoadProvider} that provides decoders and encoders for decoding and caching
* {@link android.graphics.Bitmap}s using {@link java.io.InputStream} data.
*/
public class StreamBitmapDataLoadProvider implements DataLoadProvider<InputStream, Bitmap> {
private final StreamBitmapDecoder decoder;
private final BitmapEncoder encoder;
private final StreamEncoder sourceEncoder;
private final FileToStreamDecoder<Bitmap> cacheDecoder;
public StreamBitmapDataLoadProvider(BitmapPool bitmapPool, DecodeFormat decodeFormat) {
sourceEncoder = new StreamEncoder();
decoder = new StreamBitmapDecoder(bitmapPool, decodeFormat);
encoder = new BitmapEncoder();
cacheDecoder = new FileToStreamDecoder<Bitmap>(decoder);
}
@Override
public ResourceDecoder<File, Bitmap> getCacheDecoder() {
return cacheDecoder;
}
@Override
public ResourceDecoder<InputStream, Bitmap> getSourceDecoder() {
return decoder;
}
@Override
public Encoder<InputStream> getSourceEncoder() {
return sourceEncoder;
}
@Override
public ResourceEncoder<Bitmap> getEncoder() {
return encoder;
}
}
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