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-rw-r--r--media/java/android/media/tv/tuner/dvr/DvrPlayback.java15
1 files changed, 10 insertions, 5 deletions
diff --git a/media/java/android/media/tv/tuner/dvr/DvrPlayback.java b/media/java/android/media/tv/tuner/dvr/DvrPlayback.java
index 9971c847dd54..68071b0b0fe3 100644
--- a/media/java/android/media/tv/tuner/dvr/DvrPlayback.java
+++ b/media/java/android/media/tv/tuner/dvr/DvrPlayback.java
@@ -105,28 +105,33 @@ public class DvrPlayback implements AutoCloseable {
/**
- * Attaches a filter to DVR interface for recording.
+ * Attaches a filter to DVR interface for playback.
*
- * <p>There can be multiple filters attached. Attached filters are independent, so the order
- * doesn't matter.
+ * <p>This method will be deprecated. Now it's a no-op.
+ * <p>Filters opened by {@link Tuner#openFilter} are used for DVR playback.
*
* @param filter the filter to be attached.
* @return result status of the operation.
*/
@Result
public int attachFilter(@NonNull Filter filter) {
- return nativeAttachFilter(filter);
+ // no-op
+ return Tuner.RESULT_UNAVAILABLE;
}
/**
* Detaches a filter from DVR interface.
*
+ * <p>This method will be deprecated. Now it's a no-op.
+ * <p>Filters opened by {@link Tuner#openFilter} are used for DVR playback.
+ *
* @param filter the filter to be detached.
* @return result status of the operation.
*/
@Result
public int detachFilter(@NonNull Filter filter) {
- return nativeDetachFilter(filter);
+ // no-op
+ return Tuner.RESULT_UNAVAILABLE;
}
/**