commit 9cf3017b600c9fd71b3ce4a9a190509d42f08f45
author Mahesh Kumar Sharma <quic_smahesh@quicinc.com> Fri May 20 11:49:17 2022 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Fri Jun 03 10:30:46 2022 -0700
tree 27e6cb7e5682d101ff45e5c5267faf0d320af7e2
parent 0cf818d5e8cf92c34df00924ce7e9d4772989d71

gralloc: Add getter and setter for transcode stats feature

Add setter and getter for transcode stats in gralloc.
feature used to set stat info received from video decoder to gralloc.
This decoder stat enables to fine tune encoding in second pass.

Change-Id: I781ce6ea2eadd07bf9b0f38c302f6ce7a05351bb
Signed-off-by: Mahesh Kumar Sharma <quic_smahesh@quicinc.com>

gralloc/QtiGralloc.cpp

diff --git a/gralloc/QtiGralloc.cpp b/gralloc/QtiGralloc.cpp
index 954c46d..e71e545 100644
--- a/gralloc/QtiGralloc.cpp
+++ b/gralloc/QtiGralloc.cpp
@@ -164,6 +164,23 @@
   return Error::NONE;
 }
 
+Error decodeVideoTranscodeStatsMetadata(hidl_vec<uint8_t> &in, VideoTranscodeStatsMetadata *out) {
+  if (!in.size() || !out) {
+    return Error::BAD_VALUE;
+  }
+  memcpy(out, in.data(), sizeof(VideoTranscodeStatsMetadata));
+  return Error::NONE;
+}
+
+Error encodeVideoTranscodeStatsMetadata(VideoTranscodeStatsMetadata &in, hidl_vec<uint8_t> *out) {
+  if (!out) {
+    return Error::BAD_VALUE;
+  }
+  out->resize(sizeof(VideoTranscodeStatsMetadata));
+  memcpy(out->data(), &in, sizeof(VideoTranscodeStatsMetadata));
+  return Error::NONE;
+}
+
 Error decodeVideoTimestampInfo(hidl_vec<uint8_t> &in, VideoTimestampInfo *out) {
   if (!in.size() || !out) {
     return Error::BAD_VALUE;
@@ -225,6 +242,8 @@
       return MetadataType_CVPMetadata;
     case QTI_VIDEO_HISTOGRAM_STATS:
       return MetadataType_VideoHistogramStats;
+    case QTI_VIDEO_TRANSCODE_STATS:
+      return MetadataType_VideoTranscodeStats;
     case QTI_VIDEO_TS_INFO:
       return MetadataType_VideoTimestampInfo;
     case QTI_FD:
@@ -326,6 +345,10 @@
       err = decodeVideoHistogramMetadata(bytestream,
                                          reinterpret_cast<VideoHistogramMetadata *>(param));
       break;
+    case QTI_VIDEO_TRANSCODE_STATS:
+      err = decodeVideoTranscodeStatsMetadata(bytestream,
+                                   reinterpret_cast<VideoTranscodeStatsMetadata *>(param));
+      break;
     case QTI_VIDEO_TS_INFO:
       err = decodeVideoTimestampInfo(bytestream, reinterpret_cast<VideoTimestampInfo *>(param));
       break;
@@ -449,6 +472,10 @@
       err = encodeVideoHistogramMetadata(*reinterpret_cast<VideoHistogramMetadata *>(param),
                                          &bytestream);
       break;
+    case QTI_VIDEO_TRANSCODE_STATS:
+      err = encodeVideoTranscodeStatsMetadata(
+            *reinterpret_cast<VideoTranscodeStatsMetadata *>(param), &bytestream);
+      break;
     case QTI_VIDEO_TS_INFO:
       err = encodeVideoTimestampInfo(*reinterpret_cast<VideoTimestampInfo *>(param), &bytestream);
       break;