commit aa883d5d9cdc1feb226a18c66d9a9c53ffb1e008
author Naseer Ahmed <naseer@codeaurora.org> Tue Apr 30 15:01:22 2013 -0400
committer Naseer Ahmed <naseer@codeaurora.org> Tue Apr 30 17:22:00 2013 -0400
tree 5c4d680bdf202393b6341f6ded533a669000ed13
parent fe2795b9c6b5309d9d83db0d5f10db384cccec2e

qdutils: Add field for presentation timestamp.

This timestamp can be set by clients who wish to defer
presentation. The behaviour is intended to be similar to the
native window presentation timestamp which is currently not
implemented.

Change-Id: Iabe12f81677093f4c30db2b09deaac7bf063f296

libqdutils/qdMetaData.cpp

diff --git a/libqdutils/qdMetaData.cpp b/libqdutils/qdMetaData.cpp
index cc7e44a..1316e59 100644
--- a/libqdutils/qdMetaData.cpp
+++ b/libqdutils/qdMetaData.cpp
@@ -75,6 +75,9 @@
         case PP_PARAM_SHARP2:
             memcpy((void *)&data->Sharp2Data, param, sizeof(Sharp2Data_t));
             break;
+        case PP_PARAM_TIMESTAMP:
+            data->timestamp = *((int64_t *)param);
+            break;
         default:
             ALOGE("Unknown paramType %d", paramType);
             break;

libqdutils/qdMetaData.h

diff --git a/libqdutils/qdMetaData.h b/libqdutils/qdMetaData.h
index bbca4b6..9f10cf8 100644
--- a/libqdutils/qdMetaData.h
+++ b/libqdutils/qdMetaData.h
@@ -60,6 +60,7 @@
     int32_t video_interface;
     IGCData_t igcData;
     Sharp2Data_t Sharp2Data;
+    int64_t timestamp;
 };
 
 typedef enum {
@@ -69,6 +70,7 @@
     PP_PARAM_VID_INTFC  = 0x0008,
     PP_PARAM_IGC        = 0x0010,
     PP_PARAM_SHARP2     = 0x0020,
+    PP_PARAM_TIMESTAMP  = 0x0040
 } DispParamType;
 
 int setMetaData(private_handle_t *handle, DispParamType paramType, void *param);