From 5a446aafff3020d607ad6fb14cc7ae76dd8f7947 Mon Sep 17 00:00:00 2001
From: Rachad <rachad@google.com>
Date: Tue, 29 Jul 2014 16:47:56 -0700
Subject: Added Tunneled video playback support to ACodec

Bug:16132368
Change-Id: I88d2d66b8548fc203f4a2c4797196af15e56ff38
---
 media/libmedia/IOMX.cpp | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'media/libmedia/IOMX.cpp')

diff --git a/media/libmedia/IOMX.cpp b/media/libmedia/IOMX.cpp
index 5df232f..c583d32 100644
--- a/media/libmedia/IOMX.cpp
+++ b/media/libmedia/IOMX.cpp
@@ -54,6 +54,7 @@ enum {
     GET_GRAPHIC_BUFFER_USAGE,
     SET_INTERNAL_OPTION,
     UPDATE_GRAPHIC_BUFFER_IN_META,
+    CONFIGURE_VIDEO_TUNNEL_MODE,
 };
 
 class BpOMX : public BpInterface<IOMX> {
@@ -368,6 +369,25 @@ public:
         return err;
     }
 
+    virtual status_t configureVideoTunnelMode(
+            node_id node, OMX_U32 portIndex, OMX_BOOL tunneled,
+            OMX_U32 audioHwSync, native_handle_t **sidebandHandle ) {
+        Parcel data, reply;
+        data.writeInterfaceToken(IOMX::getInterfaceDescriptor());
+        data.writeInt32((int32_t)node);
+        data.writeInt32(portIndex);
+        data.writeInt32((int32_t)tunneled);
+        data.writeInt32(audioHwSync);
+        remote()->transact(CONFIGURE_VIDEO_TUNNEL_MODE, data, &reply);
+
+        status_t err = reply.readInt32();
+        if (sidebandHandle) {
+            *sidebandHandle = (native_handle_t *)reply.readNativeHandle();
+        }
+        return err;
+    }
+
+
     virtual status_t allocateBuffer(
             node_id node, OMX_U32 port_index, size_t size,
             buffer_id *buffer, void **buffer_data) {
@@ -804,6 +824,24 @@ status_t BnOMX::onTransact(
             return NO_ERROR;
         }
 
+        case CONFIGURE_VIDEO_TUNNEL_MODE:
+        {
+            CHECK_OMX_INTERFACE(IOMX, data, reply);
+
+            node_id node = (node_id)data.readInt32();
+            OMX_U32 port_index = data.readInt32();
+            OMX_BOOL tunneled = (OMX_BOOL)data.readInt32();
+            OMX_U32 audio_hw_sync = data.readInt32();
+
+            native_handle_t *sideband_handle;
+            status_t err = configureVideoTunnelMode(
+                    node, port_index, tunneled, audio_hw_sync, &sideband_handle);
+            reply->writeInt32(err);
+            reply->writeNativeHandle(sideband_handle);
+
+            return NO_ERROR;
+        }
+
         case ALLOC_BUFFER:
         {
             CHECK_OMX_INTERFACE(IOMX, data, reply);
-- 
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