commit 108e84f7e6a9117b66dba000dcf16c6d8c862e16
author Hendrik Wagenaar <hendrikw@google.com> Sun May 07 22:19:17 2017 -0700
committer Hendrik Wagenaar <hendrikw@google.com> Mon May 08 23:12:00 2017 -0700
tree ca4a2b5918c2517a0f9d61004f03e19de53d7496
parent 4d3590f3fd0fd65f4e8758d3228de9f55cf135d0

dvrapi: Pass layer_count down

* We were missing layer count, which would prevent multiview
  from working

Bug: 37245304
Test: MultiLayerBufferQueue
Change-Id: I88b41f1aa7665df01e89a7386cbc23b15c9a79b0

libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp

diff --git a/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp b/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
index a081af0..012a4e7 100644
--- a/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
+++ b/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
@@ -389,8 +389,8 @@
 }
 
 int ProducerQueue::AllocateBuffer(uint32_t width, uint32_t height,
-                                  uint32_t format, uint64_t usage,
-                                  size_t* out_slot) {
+                                  uint32_t layer_count, uint32_t format,
+                                  uint64_t usage, size_t* out_slot) {
   if (out_slot == nullptr) {
     ALOGE("ProducerQueue::AllocateBuffer: Parameter out_slot cannot be null.");
     return -EINVAL;
@@ -405,7 +405,7 @@
   const size_t kBufferCount = 1U;
   Status<std::vector<std::pair<LocalChannelHandle, size_t>>> status =
       InvokeRemoteMethod<BufferHubRPC::ProducerQueueAllocateBuffers>(
-          width, height, format, usage, kBufferCount);
+          width, height, layer_count, format, usage, kBufferCount);
   if (!status) {
     ALOGE("ProducerQueue::AllocateBuffer failed to create producer buffer: %s",
           status.GetErrorMessage().c_str());