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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "base/file_descriptor_posix.h" | 5 #include "base/file_descriptor_posix.h" |
| 6 #include "content/common/gpu/media/va_surface.h" | 6 #include "content/common/gpu/media/va_surface.h" |
| 7 #include "content/common/gpu/media/vaapi_drm_picture.h" | 7 #include "content/common/gpu/media/vaapi_drm_picture.h" |
| 8 #include "content/common/gpu/media/vaapi_wrapper.h" | 8 #include "content/common/gpu/media/vaapi_wrapper.h" |
| 9 #include "third_party/libva/va/drm/va_drm.h" | 9 #include "third_party/libva/va/drm/va_drm.h" |
| 10 #include "third_party/libva/va/va.h" | 10 #include "third_party/libva/va/va.h" |
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| 89 return va_surface; | 89 return va_surface; |
| 90 } | 90 } |
| 91 | 91 |
| 92 scoped_refptr<ui::NativePixmap> VaapiDrmPicture::CreateNativePixmap( | 92 scoped_refptr<ui::NativePixmap> VaapiDrmPicture::CreateNativePixmap( |
| 93 gfx::Size size) { | 93 gfx::Size size) { |
| 94 ui::OzonePlatform* platform = ui::OzonePlatform::GetInstance(); | 94 ui::OzonePlatform* platform = ui::OzonePlatform::GetInstance(); |
| 95 ui::SurfaceFactoryOzone* factory = platform->GetSurfaceFactoryOzone(); | 95 ui::SurfaceFactoryOzone* factory = platform->GetSurfaceFactoryOzone(); |
| 96 | 96 |
| 97 // Create a buffer from Ozone. | 97 // Create a buffer from Ozone. |
| 98 return factory->CreateNativePixmap(gfx::kNullAcceleratedWidget, size, | 98 return factory->CreateNativePixmap(gfx::kNullAcceleratedWidget, size, |
| 99 ui::SurfaceFactoryOzone::BGRA_8888, | 99 gfx::BufferFormat::BGRA_8888, |
| 100 ui::SurfaceFactoryOzone::SCANOUT); | 100 gfx::BufferUsage::SCANOUT); |
| 101 } | 101 } |
| 102 | 102 |
| 103 bool VaapiDrmPicture::Initialize() { | 103 bool VaapiDrmPicture::Initialize() { |
| 104 // We want to create a VASurface and an EGLImage out of the same | 104 // We want to create a VASurface and an EGLImage out of the same |
| 105 // memory buffer, so we can output decoded pictures to it using | 105 // memory buffer, so we can output decoded pictures to it using |
| 106 // VAAPI and also use it to paint with GL. | 106 // VAAPI and also use it to paint with GL. |
| 107 pixmap_ = CreateNativePixmap(size()); | 107 pixmap_ = CreateNativePixmap(size()); |
| 108 if (!pixmap_) { | 108 if (!pixmap_) { |
| 109 LOG(ERROR) << "Failed creating an Ozone NativePixmap"; | 109 LOG(ERROR) << "Failed creating an Ozone NativePixmap"; |
| 110 return false; | 110 return false; |
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| 122 pixmap_->SetScalingCallback(base::Bind(&VaapiDrmPicture::CallScalePixmap, | 122 pixmap_->SetScalingCallback(base::Bind(&VaapiDrmPicture::CallScalePixmap, |
| 123 weak_this_factory_.GetWeakPtr())); | 123 weak_this_factory_.GetWeakPtr())); |
| 124 | 124 |
| 125 if (!make_context_current_.Run()) | 125 if (!make_context_current_.Run()) |
| 126 return false; | 126 return false; |
| 127 | 127 |
| 128 gfx::ScopedTextureBinder texture_binder(GL_TEXTURE_EXTERNAL_OES, | 128 gfx::ScopedTextureBinder texture_binder(GL_TEXTURE_EXTERNAL_OES, |
| 129 texture_id()); | 129 texture_id()); |
| 130 scoped_refptr<gfx::GLImageOzoneNativePixmap> image( | 130 scoped_refptr<gfx::GLImageOzoneNativePixmap> image( |
| 131 new gfx::GLImageOzoneNativePixmap(size(), GL_BGRA_EXT)); | 131 new gfx::GLImageOzoneNativePixmap(size(), GL_BGRA_EXT)); |
| 132 if (!image->Initialize(pixmap_.get(), gfx::GpuMemoryBuffer::BGRA_8888)) { | 132 if (!image->Initialize(pixmap_.get(), gfx::BufferFormat::BGRA_8888)) { |
| 133 LOG(ERROR) << "Failed to create GLImage"; | 133 LOG(ERROR) << "Failed to create GLImage"; |
| 134 return false; | 134 return false; |
| 135 } | 135 } |
| 136 gl_image_ = image; | 136 gl_image_ = image; |
| 137 if (!gl_image_->BindTexImage(GL_TEXTURE_EXTERNAL_OES)) { | 137 if (!gl_image_->BindTexImage(GL_TEXTURE_EXTERNAL_OES)) { |
| 138 LOG(ERROR) << "Failed to bind texture to GLImage"; | 138 LOG(ERROR) << "Failed to bind texture to GLImage"; |
| 139 return false; | 139 return false; |
| 140 } | 140 } |
| 141 | 141 |
| 142 return true; | 142 return true; |
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| 193 | 193 |
| 194 scoped_refptr<gfx::GLImage> VaapiDrmPicture::GetImageToBind() { | 194 scoped_refptr<gfx::GLImage> VaapiDrmPicture::GetImageToBind() { |
| 195 return gl_image_; | 195 return gl_image_; |
| 196 } | 196 } |
| 197 | 197 |
| 198 bool VaapiDrmPicture::AllowOverlay() const { | 198 bool VaapiDrmPicture::AllowOverlay() const { |
| 199 return true; | 199 return true; |
| 200 } | 200 } |
| 201 | 201 |
| 202 } // namespace | 202 } // namespace |
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