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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.
#include "media/gpu/vaapi_picture.h"
#include "media/gpu/vaapi_wrapper.h"
#include "ui/gl/gl_bindings.h"
#include "ui/gl/gl_implementation.h"
#if defined(USE_X11)
#include "media/gpu/vaapi_tfp_picture.h"
#elif defined(USE_OZONE)
#include "media/gpu/vaapi_drm_picture.h"
#endif
namespace media {
VaapiPicture::VaapiPicture(
const 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,
uint32_t texture_id,
uint32_t client_texture_id)
: vaapi_wrapper_(vaapi_wrapper),
make_context_current_cb_(make_context_current_cb),
bind_image_cb_(bind_image_cb),
size_(size),
texture_id_(texture_id),
client_texture_id_(client_texture_id),
picture_buffer_id_(picture_buffer_id) {}
VaapiPicture::~VaapiPicture() {}
// static
linked_ptr<VaapiPicture> VaapiPicture::CreatePicture(
const 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,
uint32_t texture_id,
uint32_t client_texture_id) {
linked_ptr<VaapiPicture> picture;
#if defined(USE_X11)
picture.reset(new VaapiTFPPicture(vaapi_wrapper, make_context_current_cb,
bind_image_cb, picture_buffer_id, size,
texture_id, client_texture_id));
#elif defined(USE_OZONE)
picture.reset(new VaapiDrmPicture(vaapi_wrapper, make_context_current_cb,
bind_image_cb, picture_buffer_id, size,
texture_id, client_texture_id));
#endif // USE_X11
return picture;
}
bool VaapiPicture::AllowOverlay() const {
return false;
}
// static
uint32_t VaapiPicture::GetGLTextureTarget() {
#if defined(USE_OZONE)
return GL_TEXTURE_EXTERNAL_OES;
#else
return GL_TEXTURE_2D;
#endif
}
} // namespace media
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