Have VDA clients inform decoder of supported picture buffer formats

media/gpu/dxva_video_decode_accelerator_win.cc

Index: media/gpu/dxva_video_decode_accelerator_win.cc
diff --git a/media/gpu/dxva_video_decode_accelerator_win.cc b/media/gpu/dxva_video_decode_accelerator_win.cc
index cf841fa5342748c5adc1beba4a9b9738bc7b6d99..4f471f727aa462a35bb2dd3f088c9a5d83094a98 100644
--- a/media/gpu/dxva_video_decode_accelerator_win.cc
+++ b/media/gpu/dxva_video_decode_accelerator_win.cc
@@ -32,6 +32,7 @@
 #include "base/memory/shared_memory.h"
 #include "base/path_service.h"
 #include "base/single_thread_task_runner.h"
+#include "base/stl_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/trace_event/trace_event.h"
 #include "base/win/windows_version.h"
@@ -623,6 +624,9 @@ bool DXVAVideoDecodeAccelerator::Initialize(const Config& config,
 
   main_thread_task_runner_ = base::ThreadTaskRunnerHandle::Get();
 
+  if (!ContainsValue(config.supported_output_formats, PIXEL_FORMAT_NV12))
+    share_nv12_textures_ = false;
+
   bool profile_supported = false;
   for (const auto& supported_profile : kSupportedProfiles) {
     if (config.profile == supported_profile) {