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Make Aes128DataSource private to the HLS package.

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Issue: #662
This commit is contained in:
Oliver Woodman 2015-07-29 22:34:52 +01:00
parent 1f0e6a5c46
commit e90ad9c47d
2 changed files with 11 additions and 5 deletions
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15
library/src/main/java/com/google/android/exoplayer/upstream/Aes128DataSource.java → library/src/main/java/com/google/android/exoplayer/hls/Aes128DataSource.java
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@ -13,9 +13,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.exoplayer.upstream;
package com.google.android.exoplayer.hls;
import com.google.android.exoplayer.C;
import com.google.android.exoplayer.upstream.DataSource;
import com.google.android.exoplayer.upstream.DataSourceInputStream;
import com.google.android.exoplayer.upstream.DataSpec;
import com.google.android.exoplayer.util.Assertions;
import java.io.IOException;
@ -32,10 +35,14 @@ import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
/**
* A {@link DataSource} that decrypts the data read from an upstream source, encrypted with AES-128
* with a 128-bit key and PKCS7 padding.
* A {@link DataSource} that decrypts data read from an upstream source, encrypted with AES-128 with
* a 128-bit key and PKCS7 padding.
* <p>
* Note that this {@link DataSource} does not support being opened from arbitrary offsets. It is
* designed specifically for reading whole files as defined in an HLS media playlist. For this
* reason the implementation is private to the HLS package.
*/
public class Aes128DataSource implements DataSource {
/* package */ class Aes128DataSource implements DataSource {
private final DataSource upstream;
private final byte[] encryptionKey;

1
library/src/main/java/com/google/android/exoplayer/hls/TsChunk.java
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@ -20,7 +20,6 @@ import com.google.android.exoplayer.chunk.MediaChunk;
import com.google.android.exoplayer.extractor.DefaultExtractorInput;
import com.google.android.exoplayer.extractor.Extractor;
import com.google.android.exoplayer.extractor.ExtractorInput;
import com.google.android.exoplayer.upstream.Aes128DataSource;
import com.google.android.exoplayer.upstream.DataSource;
import com.google.android.exoplayer.upstream.DataSpec;
import com.google.android.exoplayer.util.Util;