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package com.bumptech.glide.load.resource.gifbitmap;
import android.graphics.Bitmap;
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.ImageVideoWrapper;
import com.bumptech.glide.load.resource.file.FileToStreamDecoder;
import com.bumptech.glide.load.resource.gif.GifDrawable;
import com.bumptech.glide.provider.DataLoadProvider;
import java.io.File;
import java.io.InputStream;
/**
* An {@link com.bumptech.glide.provider.DataLoadProvider} that can load either an
* {@link com.bumptech.glide.load.resource.gif.GifDrawable} or an {@link Bitmap} from either an
* {@link java.io.InputStream} or an {@link android.os.ParcelFileDescriptor}.
*/
public class ImageVideoGifDrawableLoadProvider implements DataLoadProvider<ImageVideoWrapper, GifBitmapWrapper> {
private final ResourceDecoder<File, GifBitmapWrapper> cacheDecoder;
private final ResourceDecoder<ImageVideoWrapper, GifBitmapWrapper> sourceDecoder;
private final ResourceEncoder<GifBitmapWrapper> encoder;
private final Encoder<ImageVideoWrapper> sourceEncoder;
public ImageVideoGifDrawableLoadProvider(DataLoadProvider<ImageVideoWrapper, Bitmap> bitmapProvider,
DataLoadProvider<InputStream, GifDrawable> gifProvider, BitmapPool bitmapPool) {
final GifBitmapWrapperResourceDecoder decoder = new GifBitmapWrapperResourceDecoder(
bitmapProvider.getSourceDecoder(),
gifProvider.getSourceDecoder(),
bitmapPool
);
cacheDecoder = new FileToStreamDecoder<GifBitmapWrapper>(new GifBitmapWrapperStreamResourceDecoder(decoder));
sourceDecoder = decoder;
encoder = new GifBitmapWrapperResourceEncoder(bitmapProvider.getEncoder(), gifProvider.getEncoder());
//TODO: what about the gif provider?
sourceEncoder = bitmapProvider.getSourceEncoder();
}
@Override
public ResourceDecoder<File, GifBitmapWrapper> getCacheDecoder() {
return cacheDecoder;
}
@Override
public ResourceDecoder<ImageVideoWrapper, GifBitmapWrapper> getSourceDecoder() {
return sourceDecoder;
}
@Override
public Encoder<ImageVideoWrapper> getSourceEncoder() {
return sourceEncoder;
}
@Override
public ResourceEncoder<GifBitmapWrapper> getEncoder() {
return encoder;
}
}
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