VDA implementation for Exynos, using V4L2

content/gpu/gpu_main.cc

Index: content/gpu/gpu_main.cc
diff --git a/content/gpu/gpu_main.cc b/content/gpu/gpu_main.cc
index 0e84d3e431adab223afaac11b7f254fa56d706b9..1b3ca69edf637bc581629a6b6752dabf1b387f18 100644
--- a/content/gpu/gpu_main.cc
+++ b/content/gpu/gpu_main.cc
@@ -35,6 +35,7 @@
 #include "content/common/gpu/media/dxva_video_decode_accelerator.h"
 #include "sandbox/win/src/sandbox.h"
 #elif defined(OS_CHROMEOS) && defined(ARCH_CPU_ARMEL)
+#include "content/common/gpu/media/exynos_video_decode_accelerator.h"
 #include "content/common/gpu/media/omx_video_decode_accelerator.h"
 #elif defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY)
 #include "content/common/gpu/media/vaapi_video_decode_accelerator.h"
@@ -308,7 +309,10 @@ void WarmUpSandbox(const GPUInfo& gpu_info,
   }
 
 #if defined(OS_CHROMEOS) && defined(ARCH_CPU_ARMEL)
-  OmxVideoDecodeAccelerator::PreSandboxInitialization();
+  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kUseExynosVda))
+    ExynosVideoDecodeAccelerator::PreSandboxInitialization();
+  else
+    OmxVideoDecodeAccelerator::PreSandboxInitialization();
 #elif defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY)
   VaapiVideoDecodeAccelerator::PreSandboxInitialization();
 #endif