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- // Copyright 2014 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.
- #ifndef MEDIA_GPU_VAAPI_VAAPI_PICTURE_TFP_H_
- #define MEDIA_GPU_VAAPI_VAAPI_PICTURE_TFP_H_
- #include <stdint.h>
- #include "base/memory/raw_ptr.h"
- #include "base/memory/ref_counted.h"
- #include "media/gpu/vaapi/vaapi_picture.h"
- #include "ui/gfx/geometry/size.h"
- #include "ui/gfx/x/connection.h"
- #include "ui/gl/gl_bindings.h"
- namespace gl {
- class GLImageGLX;
- }
- namespace media {
- class VaapiWrapper;
- // Implementation of VaapiPicture for the X11 backends with Texture-From-Pixmap
- // extension.
- class VaapiTFPPicture : public VaapiPicture {
- public:
- VaapiTFPPicture(scoped_refptr<VaapiWrapper> vaapi_wrapper,
- const MakeGLContextCurrentCallback& make_context_current_cb,
- const BindGLImageCallback& bind_image_cb,
- int32_t picture_buffer_id,
- const gfx::Size& size,
- const gfx::Size& visible_size,
- uint32_t texture_id,
- uint32_t client_texture_id,
- uint32_t texture_target);
- VaapiTFPPicture(const VaapiTFPPicture&) = delete;
- VaapiTFPPicture& operator=(const VaapiTFPPicture&) = delete;
- ~VaapiTFPPicture() override;
- // VaapiPicture implementation.
- VaapiStatus Allocate(gfx::BufferFormat format) override;
- bool ImportGpuMemoryBufferHandle(
- gfx::BufferFormat format,
- gfx::GpuMemoryBufferHandle gpu_memory_buffer_handle) override;
- bool DownloadFromSurface(scoped_refptr<VASurface> va_surface) override;
- private:
- VaapiStatus Initialize();
- const raw_ptr<x11::Connection> connection_;
- x11::Pixmap x_pixmap_;
- scoped_refptr<gl::GLImageGLX> glx_image_;
- };
- } // namespace media
- #endif // MEDIA_GPU_VAAPI_VAAPI_PICTURE_TFP_H_
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