From 609b815a3131d22da38b2f452faa9f89daad4039 Mon Sep 17 00:00:00 2001
From: Andy Hung <hunga@google.com>
Date: Fri, 2 May 2014 11:05:04 -0700
Subject: Update OMX messages for 64 bit

Change node_id and buffer_id to uint32_t.
Ensure IOMX messages are fixed size.
Remove 64 bit compile warnings in associated files.

Change-Id: Icdbef00aca575e5dc502ebb52e3ce7d0d7883203
Signed-off-by: Andy Hung <hunga@google.com>
---
 media/libstagefright/include/OMX.h             |  4 ++--
 media/libstagefright/include/OMXNodeInstance.h | 13 +++++++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

(limited to 'media/libstagefright/include')

diff --git a/media/libstagefright/include/OMX.h b/media/libstagefright/include/OMX.h
index 31a5077..cd51bbf 100644
--- a/media/libstagefright/include/OMX.h
+++ b/media/libstagefright/include/OMX.h
@@ -134,10 +134,10 @@ public:
             OMX_IN OMX_PTR pEventData);
 
     OMX_ERRORTYPE OnEmptyBufferDone(
-            node_id node, OMX_IN OMX_BUFFERHEADERTYPE *pBuffer);
+            node_id node, buffer_id buffer, OMX_IN OMX_BUFFERHEADERTYPE *pBuffer);
 
     OMX_ERRORTYPE OnFillBufferDone(
-            node_id node, OMX_IN OMX_BUFFERHEADERTYPE *pBuffer);
+            node_id node, buffer_id buffer, OMX_IN OMX_BUFFERHEADERTYPE *pBuffer);
 
     void invalidateNodeID(node_id node);
 
diff --git a/media/libstagefright/include/OMXNodeInstance.h b/media/libstagefright/include/OMXNodeInstance.h
index 339179e..3967dc6 100644
--- a/media/libstagefright/include/OMXNodeInstance.h
+++ b/media/libstagefright/include/OMXNodeInstance.h
@@ -138,12 +138,25 @@ private:
         OMX::buffer_id mID;
     };
     Vector<ActiveBuffer> mActiveBuffers;
+#ifdef __LP64__
+    Mutex mBufferIDLock;
+    uint32_t mBufferIDCount;
+    KeyedVector<OMX::buffer_id, OMX_BUFFERHEADERTYPE *> mBufferIDToBufferHeader;
+    KeyedVector<OMX_BUFFERHEADERTYPE *, OMX::buffer_id> mBufferHeaderToBufferID;
+#endif
 
     ~OMXNodeInstance();
 
     void addActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id);
     void removeActiveBuffer(OMX_U32 portIndex, OMX::buffer_id id);
     void freeActiveBuffers();
+
+    // For buffer id management
+    OMX::buffer_id makeBufferID(OMX_BUFFERHEADERTYPE *bufferHeader);
+    OMX_BUFFERHEADERTYPE *findBufferHeader(OMX::buffer_id buffer);
+    OMX::buffer_id findBufferID(OMX_BUFFERHEADERTYPE *bufferHeader);
+    void invalidateBufferID(OMX::buffer_id buffer);
+
     status_t useGraphicBuffer2_l(
             OMX_U32 portIndex, const sp<GraphicBuffer> &graphicBuffer,
             OMX::buffer_id *buffer);
-- 
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