1 files changed, 14 insertions, 1 deletions
diff --git a/include/media/stagefright/MediaCodec.h b/include/media/stagefright/MediaCodec.h
index 8241e19..3e3c276 100644
--- a/include/media/stagefright/MediaCodec.h
+++ b/include/media/stagefright/MediaCodec.h
@@ -30,8 +30,10 @@ struct AMessage;
 struct AReplyToken;
 struct AString;
 struct CodecBase;
-struct ICrypto;
 struct IBatteryStats;
+struct ICrypto;
+struct IMemory;
+struct MemoryDealer;
 struct SoftwareRenderer;
 struct Surface;
 
@@ -51,6 +53,13 @@ struct MediaCodec : public AHandler {
         CB_OUTPUT_AVAILABLE = 2,
         CB_ERROR = 3,
         CB_OUTPUT_FORMAT_CHANGED = 4,
+        CB_CODEC_RELEASED = 5,
+    };
+
+    // used by CB_CODEC_RELEASED to tell the upper layer the cause of the release.
+    enum ReleaseReason {
+        REASON_UNKNOWN = 0,
+        REASON_RECLAIMED,  // resources reclaimed by resource manager
     };
 
     struct BatteryNotifier;
@@ -126,6 +135,8 @@ struct MediaCodec : public AHandler {
     status_t getOutputFormat(sp<AMessage> *format) const;
     status_t getInputFormat(sp<AMessage> *format) const;
 
+    status_t getWidevineLegacyBuffers(Vector<sp<ABuffer> > *buffers) const;
+
     status_t getInputBuffers(Vector<sp<ABuffer> > *buffers) const;
     status_t getOutputBuffers(Vector<sp<ABuffer> > *buffers) const;
 
@@ -213,6 +224,7 @@ private:
         uint32_t mBufferID;
         sp<ABuffer> mData;
         sp<ABuffer> mEncryptedData;
+        sp<IMemory> mSharedEncryptedBuffer;
         sp<AMessage> mNotify;
         sp<AMessage> mFormat;
         bool mOwnedByClient;
@@ -231,6 +243,7 @@ private:
     sp<AMessage> mOutputFormat;
     sp<AMessage> mInputFormat;
     sp<AMessage> mCallback;
+    sp<MemoryDealer> mDealer;
 
     bool mBatteryStatNotified;
     bool mIsVideo;