HW Video: Make media::VideoFrame handle the sync point of the compositor as well as webgl

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 10 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_CHROMEOS) && defined(ARCH_CPU_ARMEL) && defined(USE_X11)
 #include "content/common/gpu/media/v4l2_video_decode_accelerator.h"
 #include "content/common/gpu/media/v4l2_video_device.h"
-#elif defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY) && defined(USE_X11)
+#elif defined(OS_LINUX) && defined(ARCH_CPU_X86_FAMILY) && defined(USE_X11)
 #include "content/common/gpu/media/vaapi_video_decode_accelerator.h"
 #include "ui/gl/gl_context_glx.h"
 #include "ui/gl/gl_implementation.h"
 #elif defined(OS_ANDROID)
 #include "content/common/gpu/media/android_video_decode_accelerator.h"
 #endif
 
 #include "ui/gfx/size.h"
 
 namespace content {
@@ skipping 235 matching lines @@
   if (!device.get()) {
     NotifyError(media::VideoDecodeAccelerator::PLATFORM_FAILURE);
     return;
   }
   video_decode_accelerator_.reset(
       new V4L2VideoDecodeAccelerator(gfx::GLSurfaceEGL::GetHardwareDisplay(),
                                      weak_factory_for_io_.GetWeakPtr(),
                                      make_context_current_,
                                      device.Pass(),
                                      io_message_loop_));
-#elif defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY) && defined(USE_X11)
+#elif defined(OS_LINUX) && defined(ARCH_CPU_X86_FAMILY) && defined(USE_X11)
   if (gfx::GetGLImplementation() != gfx::kGLImplementationDesktopGL) {
     VLOG(1) << "HW video decode acceleration not available without "
                "DesktopGL (GLX).";
     NotifyError(media::VideoDecodeAccelerator::PLATFORM_FAILURE);
     return;
   }
   gfx::GLContextGLX* glx_context =
       static_cast<gfx::GLContextGLX*>(stub_->decoder()->GetGLContext());
   video_decode_accelerator_.reset(new VaapiVideoDecodeAccelerator(
       glx_context->display(), make_context_current_));
@@ skipping 210 matching lines @@
   scoped_refptr<gpu::gles2::TextureRef> texture_ref = it->second;
   GLenum target = texture_ref->texture()->target();
   gpu::gles2::TextureManager* texture_manager =
       stub_->decoder()->GetContextGroup()->texture_manager();
   DCHECK(!texture_ref->texture()->IsLevelCleared(target, 0));
   texture_manager->SetLevelCleared(texture_ref, target, 0, true);
   uncleared_textures_.erase(it);
 }
 
 }  // namespace content