mirror of https://github.com/TeamNewPipe/NewPipe
47 lines
1.8 KiB
Java
47 lines
1.8 KiB
Java
package org.schabi.newpipe.player.helper;
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import android.content.Context;
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import androidx.annotation.NonNull;
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import com.google.android.exoplayer2.upstream.DataSource;
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import com.google.android.exoplayer2.upstream.DefaultDataSource;
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import com.google.android.exoplayer2.upstream.FileDataSource;
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import com.google.android.exoplayer2.upstream.TransferListener;
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import com.google.android.exoplayer2.upstream.cache.CacheDataSink;
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import com.google.android.exoplayer2.upstream.cache.CacheDataSource;
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import com.google.android.exoplayer2.upstream.cache.SimpleCache;
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final class CacheFactory implements DataSource.Factory {
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private static final int CACHE_FLAGS = CacheDataSource.FLAG_IGNORE_CACHE_ON_ERROR;
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private final Context context;
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private final TransferListener transferListener;
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private final DataSource.Factory upstreamDataSourceFactory;
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private final SimpleCache cache;
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CacheFactory(final Context context,
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final TransferListener transferListener,
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final SimpleCache cache,
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final DataSource.Factory upstreamDataSourceFactory) {
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this.context = context;
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this.transferListener = transferListener;
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this.cache = cache;
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this.upstreamDataSourceFactory = upstreamDataSourceFactory;
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}
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@NonNull
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@Override
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public DataSource createDataSource() {
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final DefaultDataSource dataSource = new DefaultDataSource.Factory(context,
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upstreamDataSourceFactory)
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.setTransferListener(transferListener)
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.createDataSource();
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final FileDataSource fileSource = new FileDataSource();
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final CacheDataSink dataSink
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= new CacheDataSink(cache, PlayerHelper.getPreferredFileSize());
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return new CacheDataSource(cache, dataSource, fileSource, dataSink, CACHE_FLAGS, null);
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}
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}
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