blob: b03177d8d955ff41719f5aa117b5fd18ab0819ed [file] [log] [blame]
// Copyright 2018 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/android/texture_owner.h"
#include <stdint.h>
#include <memory>
#include "base/message_loop/message_loop.h"
#include "base/test/scoped_feature_list.h"
#include "media/base/media_switches.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gl/gl_bindings.h"
#include "ui/gl/gl_context_egl.h"
#include "ui/gl/gl_surface_egl.h"
#include "ui/gl/init/gl_factory.h"
namespace media {
class ImageReaderGLOwnerTest : public testing::Test {
public:
ImageReaderGLOwnerTest() {}
~ImageReaderGLOwnerTest() override {}
protected:
void SetUp() override {
scoped_feature_list_.InitAndEnableFeature(media::kAImageReaderVideoOutput);
gl::init::InitializeGLOneOffImplementation(gl::kGLImplementationEGLGLES2,
false, false, false, true);
surface_ = new gl::PbufferGLSurfaceEGL(gfx::Size(320, 240));
surface_->Initialize();
share_group_ = new gl::GLShareGroup();
context_ = new gl::GLContextEGL(share_group_.get());
context_->Initialize(surface_.get(), gl::GLContextAttribs());
ASSERT_TRUE(context_->MakeCurrent(surface_.get()));
image_reader_ = TextureOwner::Create();
}
void TearDown() override {
image_reader_ = nullptr;
context_ = nullptr;
share_group_ = nullptr;
surface_ = nullptr;
gl::init::ShutdownGL(false);
}
base::test::ScopedFeatureList scoped_feature_list_;
scoped_refptr<TextureOwner> image_reader_;
GLuint texture_id_ = 0;
scoped_refptr<gl::GLContext> context_;
scoped_refptr<gl::GLShareGroup> share_group_;
scoped_refptr<gl::GLSurface> surface_;
base::MessageLoop message_loop_;
};
TEST_F(ImageReaderGLOwnerTest, ImageReaderObjectCreation) {
ASSERT_TRUE(image_reader_);
}
TEST_F(ImageReaderGLOwnerTest, ScopedJavaSurfaceCreation) {
gl::ScopedJavaSurface temp = image_reader_->CreateJavaSurface();
ASSERT_TRUE(temp.IsValid());
}
// Verify that ImageReaderGLOwner creates a bindable GL texture, and deletes
// it during destruction.
TEST_F(ImageReaderGLOwnerTest, GLTextureIsCreatedAndDestroyed) {
// |texture_id| should not work anymore after we delete image_reader_.
image_reader_ = nullptr;
ASSERT_FALSE(glIsTexture(texture_id_));
}
// Make sure that image_reader_ remembers the correct context and surface.
TEST_F(ImageReaderGLOwnerTest, ContextAndSurfaceAreCaptured) {
ASSERT_EQ(context_, image_reader_->GetContext());
ASSERT_EQ(surface_, image_reader_->GetSurface());
}
// Verify that destruction works even if some other context is current.
TEST_F(ImageReaderGLOwnerTest, DestructionWorksWithWrongContext) {
scoped_refptr<gl::GLSurface> new_surface(
new gl::PbufferGLSurfaceEGL(gfx::Size(320, 240)));
new_surface->Initialize();
scoped_refptr<gl::GLShareGroup> new_share_group(new gl::GLShareGroup());
scoped_refptr<gl::GLContext> new_context(
new gl::GLContextEGL(new_share_group.get()));
new_context->Initialize(new_surface.get(), gl::GLContextAttribs());
ASSERT_TRUE(new_context->MakeCurrent(new_surface.get()));
image_reader_ = nullptr;
ASSERT_FALSE(glIsTexture(texture_id_));
// |new_context| should still be current.
ASSERT_TRUE(new_context->IsCurrent(new_surface.get()));
new_context = nullptr;
new_share_group = nullptr;
new_surface = nullptr;
}
} // namespace media