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// Copyright 2017 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 "media/gpu/vaapi/vaapi_picture_factory.h"
#include "media/gpu/vaapi/vaapi_wrapper.h"
#include "media/video/picture.h"
#include "ui/base/ui_base_features.h"
#include "ui/gl/gl_bindings.h"
#if defined(USE_X11)
#include "media/gpu/vaapi/vaapi_picture_native_pixmap_angle.h"
#include "media/gpu/vaapi/vaapi_picture_tfp.h"
#endif
#if defined(USE_OZONE)
#include "media/gpu/vaapi/vaapi_picture_native_pixmap_ozone.h"
#endif
#if defined(USE_EGL)
#include "media/gpu/vaapi/vaapi_picture_native_pixmap_egl.h"
#endif
namespace media {
VaapiPictureFactory::VaapiPictureFactory() {
vaapi_impl_pairs_.insert(
std::make_pair(gl::kGLImplementationEGLGLES2,
VaapiPictureFactory::kVaapiImplementationDrm));
#if defined(USE_X11)
vaapi_impl_pairs_.insert(
std::make_pair(gl::kGLImplementationEGLANGLE,
VaapiPictureFactory::kVaapiImplementationAngle));
if (!features::IsUsingOzonePlatform()) {
vaapi_impl_pairs_.insert(
std::make_pair(gl::kGLImplementationDesktopGL,
VaapiPictureFactory::kVaapiImplementationX11));
}
#endif
}
VaapiPictureFactory::~VaapiPictureFactory() = default;
std::unique_ptr<VaapiPicture> VaapiPictureFactory::Create(
scoped_refptr<VaapiWrapper> vaapi_wrapper,
const MakeGLContextCurrentCallback& make_context_current_cb,
const BindGLImageCallback& bind_image_cb,
const PictureBuffer& picture_buffer,
const gfx::Size& visible_size) {
// ARC++ sends |picture_buffer| with no texture_target().
DCHECK(picture_buffer.texture_target() == GetGLTextureTarget() ||
picture_buffer.texture_target() == 0u);
// |client_texture_ids| and |service_texture_ids| are empty from ARC++.
const uint32_t client_texture_id =
!picture_buffer.client_texture_ids().empty()
? picture_buffer.client_texture_ids()[0]
: 0;
const uint32_t service_texture_id =
!picture_buffer.service_texture_ids().empty()
? picture_buffer.service_texture_ids()[0]
: 0;
// Select DRM(egl) / TFP(glx) at runtime with --use-gl=egl / --use-gl=desktop
#if defined(USE_OZONE)
if (features::IsUsingOzonePlatform())
return CreateVaapiPictureNativeForOzone(
vaapi_wrapper, make_context_current_cb, bind_image_cb, picture_buffer,
visible_size, client_texture_id, service_texture_id);
#endif
return CreateVaapiPictureNative(vaapi_wrapper, make_context_current_cb,
bind_image_cb, picture_buffer, visible_size,
client_texture_id, service_texture_id);
}
VaapiPictureFactory::VaapiImplementation
VaapiPictureFactory::GetVaapiImplementation(gl::GLImplementation gl_impl) {
if (base::Contains(vaapi_impl_pairs_, gl_impl))
return vaapi_impl_pairs_[gl_impl];
return kVaapiImplementationNone;
}
uint32_t VaapiPictureFactory::GetGLTextureTarget() {
#if defined(USE_OZONE)
if (features::IsUsingOzonePlatform())
return GL_TEXTURE_EXTERNAL_OES;
#endif
return GL_TEXTURE_2D;
}
gfx::BufferFormat VaapiPictureFactory::GetBufferFormat() {
#if defined(USE_OZONE)
if (features::IsUsingOzonePlatform())
return gfx::BufferFormat::YUV_420_BIPLANAR;
#endif
return gfx::BufferFormat::RGBX_8888;
}
#if defined(USE_OZONE)
std::unique_ptr<VaapiPicture>
VaapiPictureFactory::CreateVaapiPictureNativeForOzone(
scoped_refptr<VaapiWrapper> vaapi_wrapper,
const MakeGLContextCurrentCallback& make_context_current_cb,
const BindGLImageCallback& bind_image_cb,
const PictureBuffer& picture_buffer,
const gfx::Size& visible_size,
uint32_t client_texture_id,
uint32_t service_texture_id) {
DCHECK(features::IsUsingOzonePlatform());
switch (GetVaapiImplementation(gl::GetGLImplementation())) {
// We can be called without GL initialized, which is valid if we use Ozone.
case kVaapiImplementationNone:
FALLTHROUGH;
case kVaapiImplementationDrm:
return std::make_unique<VaapiPictureNativePixmapOzone>(
std::move(vaapi_wrapper), make_context_current_cb, bind_image_cb,
picture_buffer.id(), picture_buffer.size(), visible_size,
service_texture_id, client_texture_id,
picture_buffer.texture_target());
break;
default:
NOTREACHED();
return nullptr;
}
return nullptr;
}
#endif // USE_OZONE
std::unique_ptr<VaapiPicture> VaapiPictureFactory::CreateVaapiPictureNative(
scoped_refptr<VaapiWrapper> vaapi_wrapper,
const MakeGLContextCurrentCallback& make_context_current_cb,
const BindGLImageCallback& bind_image_cb,
const PictureBuffer& picture_buffer,
const gfx::Size& visible_size,
uint32_t client_texture_id,
uint32_t service_texture_id) {
switch (GetVaapiImplementation(gl::GetGLImplementation())) {
#if defined(USE_EGL)
case kVaapiImplementationDrm:
return std::make_unique<VaapiPictureNativePixmapEgl>(
std::move(vaapi_wrapper), make_context_current_cb, bind_image_cb,
picture_buffer.id(), picture_buffer.size(), visible_size,
service_texture_id, client_texture_id,
picture_buffer.texture_target());
#endif // USE_EGL
#if defined(USE_X11)
case kVaapiImplementationX11:
DCHECK(!features::IsUsingOzonePlatform());
return std::make_unique<VaapiTFPPicture>(
std::move(vaapi_wrapper), make_context_current_cb, bind_image_cb,
picture_buffer.id(), picture_buffer.size(), visible_size,
service_texture_id, client_texture_id,
picture_buffer.texture_target());
break;
case kVaapiImplementationAngle:
return std::make_unique<VaapiPictureNativePixmapAngle>(
std::move(vaapi_wrapper), make_context_current_cb, bind_image_cb,
picture_buffer.id(), picture_buffer.size(), visible_size,
service_texture_id, client_texture_id,
picture_buffer.texture_target());
break;
#endif // USE_X11
default:
NOTREACHED();
return nullptr;
}
return nullptr;
}
} // namespace media
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