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Correct java API docs for MediaDrm offline use case

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Documentation only change, no APIs are affected

Change-Id: I4f3978751928de503f51afa77e0983d4c385ff7b
related-to-bug: 8621588
This commit is contained in:
Jeff Tinker
2013-05-07 14:51:17 -07:00
parent 84ce55cfd5
commit ea824eddbc
1 changed files with 10 additions and 5 deletions
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15
media/java/android/media/MediaDrm.java
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@@ -363,11 +363,16 @@ public final class MediaDrm {
/**
* A key response is received from the license server by the app, then it is
* provided to the DRM engine plugin using provideKeyResponse. The byte array
* returned is a keySetId that can be used to later restore the keys to a new
* session with the method {@link #restoreKeys}, enabling offline key use.
* provided to the DRM engine plugin using provideKeyResponse. When the
* response is for an offline key request, a keySetId is returned that can be
* used to later restore the keys to a new session with the method
* {@link #restoreKeys}.
* When the response is for a streaming or release request, null is returned.
*
* @param sessionId the session ID for the DRM session
* @param scope may be a sessionId or keySetId depending on the type of the
* response. Scope should be set to the sessionId when the response is for either
* streaming or offline key requests. Scope should be set to the keySetId when
* the response is for a release request.
* @param response the byte array response from the server
*
* @throws NotProvisionedException if the response indicates that
@@ -375,7 +380,7 @@ public final class MediaDrm {
* @throws DeniedByServerException if the response indicates that the
* server rejected the request
*/
public native byte[] provideKeyResponse(byte[] sessionId, byte[] response)
public native byte[] provideKeyResponse(byte[] scope, byte[] response)
throws NotProvisionedException, DeniedByServerException;