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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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| 95 va_surface_ = vaapi_wrapper_->CreateUnownedSurface(VA_RT_FORMAT_RGB32, size(), | 95 va_surface_ = vaapi_wrapper_->CreateUnownedSurface(VA_RT_FORMAT_RGB32, size(), |
| 96 va_attribs); | 96 va_attribs); |
| 97 if (!va_surface_) { | 97 if (!va_surface_) { |
| 98 LOG(ERROR) << "Failed to create VASurface for an Ozone NativePixmap"; | 98 LOG(ERROR) << "Failed to create VASurface for an Ozone NativePixmap"; |
| 99 return false; | 99 return false; |
| 100 } | 100 } |
| 101 | 101 |
| 102 if (!make_context_current_.Run()) | 102 if (!make_context_current_.Run()) |
| 103 return false; | 103 return false; |
| 104 | 104 |
| 105 // Create an EGLImage out of the same buffer. | 105 gfx::ScopedTextureBinder texture_binder(GL_TEXTURE_EXTERNAL_OES, |
| 106 gl_image_ = new gfx::GLImageLinuxDMABuffer(size(), GL_RGBA); | 106 texture_id()); |
| 107 if (!gl_image_->Initialize(base::FileDescriptor(dmabuf_fd, false), | 107 gl_image_ = ui::GpuMemoryBufferFactoryOzoneNativeBuffer::CreateImageForPixmap( |
| 108 gfx::GpuMemoryBuffer::BGRA_8888, dmabuf_pitch)) { | 108 pixmap_, size(), gfx::GpuMemoryBuffer::BGRA_8888, GL_RGBA); |
| 109 LOG(ERROR) << "Failed to create a GLImageLinuxDMABuffer for a NativePixmap"; | 109 if (!gl_image_) { |
| 110 LOG(ERROR) << "Failed to create GLImage"; |
| 110 return false; | 111 return false; |
| 111 } | 112 } |
| 112 | |
| 113 // Bind the EGLImage to the given GL texture. | |
| 114 gfx::ScopedTextureBinder texture_binder(GL_TEXTURE_EXTERNAL_OES, | |
| 115 texture_id()); | |
| 116 if (!gl_image_->BindTexImage(GL_TEXTURE_EXTERNAL_OES)) { | 113 if (!gl_image_->BindTexImage(GL_TEXTURE_EXTERNAL_OES)) { |
| 117 LOG(ERROR) << "Failed to bind texture to GLImage"; | 114 LOG(ERROR) << "Failed to bind texture to GLImage"; |
| 118 return false; | 115 return false; |
| 119 } | 116 } |
| 120 | 117 |
| 121 return true; | 118 return true; |
| 122 } | 119 } |
| 123 | 120 |
| 124 bool VaapiDrmPicture::DownloadFromSurface( | 121 bool VaapiDrmPicture::DownloadFromSurface( |
| 125 const scoped_refptr<VASurface>& va_surface) { | 122 const scoped_refptr<VASurface>& va_surface) { |
| 126 return vaapi_wrapper_->BlitSurface(va_surface->id(), va_surface->size(), | 123 return vaapi_wrapper_->BlitSurface(va_surface->id(), va_surface->size(), |
| 127 va_surface_->id(), va_surface_->size()); | 124 va_surface_->id(), va_surface_->size()); |
| 128 } | 125 } |
| 129 | 126 |
| 130 scoped_refptr<gfx::GLImage> VaapiDrmPicture::GetImageToBind() { | 127 scoped_refptr<gfx::GLImage> VaapiDrmPicture::GetImageToBind() { |
| 131 return gl_image_; | 128 return gl_image_; |
| 132 } | 129 } |
| 133 | 130 |
| 134 bool VaapiDrmPicture::AllowOverlay() const { | 131 bool VaapiDrmPicture::AllowOverlay() const { |
| 135 return true; | 132 return true; |
| 136 } | 133 } |
| 137 | 134 |
| 138 } // namespace | 135 } // namespace |
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