Add v210 staging memory probe

V210ComputeDecoder.cpp

@@ -216,6 +216,7 @@ void V210ComputeDecoder::createFeedResources(
     uint32_t srcStride,
     uint32_t dstWidth,
     uint32_t dstHeight,
+    V210StagingMemoryMode stagingMemoryMode,
     V210ComputeFeed& feed)
 {
     feed.srcWidth = srcWidth;
@@ -224,15 +225,27 @@ void V210ComputeDecoder::createFeedResources(
 
     VkDeviceSize v210Size = static_cast<VkDeviceSize>(srcStride) * srcHeight;
 
-    createBuffer(
+    VkMemoryPropertyFlags preferredProperties = 0;
+    if (stagingMemoryMode == V210StagingMemoryMode::Cached)
+    {
+        preferredProperties = VK_MEMORY_PROPERTY_HOST_CACHED_BIT;
+    }
+    else if (stagingMemoryMode == V210StagingMemoryMode::DeviceLocal)
+    {
+        preferredProperties = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
+    }
+
+    createBufferWithPreferredMemory(
         m_device,
         physicalDevice,
         v210Size,
         VK_BUFFER_USAGE_STORAGE_BUFFER_BIT,
         VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
         VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
+        preferredProperties,
         feed.v210Buffer,
-        feed.v210BufferMemory);
+        feed.v210BufferMemory,
+        feed.v210MemoryProperties);
 
     if (vkMapMemory(
             m_device,
@@ -246,6 +259,13 @@ void V210ComputeDecoder::createFeedResources(
             "Failed to map v210 buffer memory");
     }
 
+    std::cout
+        << "Feed " << (feedIndex + 1)
+        << ": v210 staging memory mode="
+        << v210StagingMemoryModeName(stagingMemoryMode)
+        << " flags=0x" << std::hex << feed.v210MemoryProperties
+        << std::dec << std::endl;
+
     createImage(
         m_device,
         physicalDevice,