GVDA, vdatest: Enable V4L2SliceVideoDecodeAccelerator.

content/common/gpu/media/gpu_video_decode_accelerator.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/gpu/media/gpu_video_decode_accelerator.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 12 matching lines @@
 #include "media/base/limits.h"
 #include "ui/gl/gl_context.h"
 #include "ui/gl/gl_surface_egl.h"
 
 #if defined(OS_WIN)
 #include "base/win/windows_version.h"
 #include "content/common/gpu/media/dxva_video_decode_accelerator.h"
 #elif defined(OS_MACOSX)
 #include "content/common/gpu/media/vt_video_decode_accelerator.h"
 #elif defined(OS_CHROMEOS)
+#if defined(ARCH_CPU_ARMEL)
+#include "content/common/gpu/media/v4l2_slice_video_decode_accelerator.h"
+#endif  // defined(ARCH_CPU_ARMEL)
 #if defined(ARCH_CPU_ARMEL) || (defined(USE_OZONE) && defined(USE_V4L2_CODEC))
 #include "content/common/gpu/media/v4l2_video_decode_accelerator.h"
 #include "content/common/gpu/media/v4l2_video_device.h"
 // defined(ARCH_CPU_ARMEL) || (defined(USE_OZONE) && defined(USE_V4L2_CODEC))
 #endif
 #if defined(ARCH_CPU_X86_FAMILY)
 #include "content/common/gpu/media/vaapi_video_decode_accelerator.h"
 #include "ui/gl/gl_implementation.h"
 #endif  // defined(ARCH_CPU_X86_FAMILY)
 #elif defined(USE_OZONE)
@@ skipping 225 matching lines @@
   video_decode_accelerator_.reset();
   NOTIMPLEMENTED() << "HW video decode acceleration not available.";
   SendCreateDecoderReply(init_done_msg, false);
 }
 
 std::vector<GpuVideoDecodeAccelerator::CreateVDAFp>
 GpuVideoDecodeAccelerator::CreateVDAFps() {
   std::vector<GpuVideoDecodeAccelerator::CreateVDAFp> create_vda_fps;
   create_vda_fps.push_back(&GpuVideoDecodeAccelerator::CreateDXVAVDA);
   create_vda_fps.push_back(&GpuVideoDecodeAccelerator::CreateV4L2VDA);
+  create_vda_fps.push_back(&GpuVideoDecodeAccelerator::CreateV4L2SliceVDA);
   create_vda_fps.push_back(&GpuVideoDecodeAccelerator::CreateVaapiVDA);
   create_vda_fps.push_back(&GpuVideoDecodeAccelerator::CreateVTVDA);
   create_vda_fps.push_back(&GpuVideoDecodeAccelerator::CreateOzoneVDA);
   create_vda_fps.push_back(&GpuVideoDecodeAccelerator::CreateAndroidVDA);
   return create_vda_fps;
 }
 
 scoped_ptr<media::VideoDecodeAccelerator>
 GpuVideoDecodeAccelerator::CreateDXVAVDA() {
   scoped_ptr<media::VideoDecodeAccelerator> decoder;
@@ skipping 21 matching lines @@
         weak_factory_for_io_.GetWeakPtr(),
         make_context_current_,
         device,
         io_message_loop_));
   }
 #endif
   return decoder.Pass();
 }
 
 scoped_ptr<media::VideoDecodeAccelerator>
+GpuVideoDecodeAccelerator::CreateV4L2SliceVDA() {
+  scoped_ptr<media::VideoDecodeAccelerator> decoder;
+#if defined(OS_CHROMEOS) && defined(ARCH_CPU_ARMEL)
+  scoped_refptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kDecoder);
+  if (device.get()) {
+    decoder.reset(new V4L2SliceVideoDecodeAccelerator(
+        device,
+        gfx::GLSurfaceEGL::GetHardwareDisplay(),
+        stub_->decoder()->GetGLContext()->GetHandle(),
+        weak_factory_for_io_.GetWeakPtr(),
+        make_context_current_,
+        io_message_loop_));
+  }
+#endif
+  return decoder.Pass();
+}
+
+scoped_ptr<media::VideoDecodeAccelerator>
 GpuVideoDecodeAccelerator::CreateVaapiVDA() {
   scoped_ptr<media::VideoDecodeAccelerator> decoder;
 #if defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY)
   decoder.reset(new VaapiVideoDecodeAccelerator(make_context_current_));
 #endif
   return decoder.Pass();
 }
 
 scoped_ptr<media::VideoDecodeAccelerator>
 GpuVideoDecodeAccelerator::CreateVTVDA() {
@@ skipping 227 matching lines @@
   return stub_->channel()->Send(message);
 }
 
 void GpuVideoDecodeAccelerator::SendCreateDecoderReply(IPC::Message* message,
                                                        bool succeeded) {
   GpuCommandBufferMsg_CreateVideoDecoder::WriteReplyParams(message, succeeded);
   Send(message);
 }
 
 }  // namespace content