commit 0cf818d5e8cf92c34df00924ce7e9d4772989d71
author Ray Zhang <quic_rayz@quicinc.com> Wed Mar 09 16:08:16 2022 +0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Wed Apr 20 19:50:17 2022 -0700
tree 4964a97c68af3efca26d9dfd4d5063dc0af54852
parent bf341342f7cc8c724ccd8f1071ea8ecc4a1ac010

gralloc: Add timed rendering support

Add timed rendering support which allow users to pass
timed rendering metadata in buffer.

Change-Id: I100afecd084c7803f97f524832bf034f6698d2f4

gralloc/QtiGralloc.cpp

diff --git a/gralloc/QtiGralloc.cpp b/gralloc/QtiGralloc.cpp
index 831163a..954c46d 100644
--- a/gralloc/QtiGralloc.cpp
+++ b/gralloc/QtiGralloc.cpp
@@ -251,6 +251,8 @@
       return MetadataType_ColorSpace;
     case QTI_YUV_PLANE_INFO:
       return MetadataType_YuvPlaneInfo;
+    case QTI_TIMED_RENDERING:
+      return MetadataType_TimedRendering;
     default:
       return MetadataType_Invalid;
   }
@@ -375,6 +377,10 @@
     case QTI_YUV_PLANE_INFO:
       err = decodeYUVPlaneInfoMetadata(bytestream, reinterpret_cast<qti_ycbcr *>(param));
       break;
+    case QTI_TIMED_RENDERING:
+      err = static_cast<Error>(android::gralloc4::decodeUint32(
+          qtigralloc::MetadataType_TimedRendering, bytestream, reinterpret_cast<uint32_t *>(param)));
+      break;
     default:
       param = nullptr;
       return Error::UNSUPPORTED;
@@ -446,6 +452,11 @@
     case QTI_VIDEO_TS_INFO:
       err = encodeVideoTimestampInfo(*reinterpret_cast<VideoTimestampInfo *>(param), &bytestream);
       break;
+    case QTI_TIMED_RENDERING:
+      err = static_cast<Error>(
+          android::gralloc4::encodeUint32(qtigralloc::MetadataType_TimedRendering,
+                                          *reinterpret_cast<uint32_t *>(param), &bytestream));
+      break;
     default:
       param = nullptr;
       return Error::UNSUPPORTED;