47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
// Copyright 2020 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "mediapipe/framework/formats/image.h"
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#include "mediapipe/framework/type_map.h"
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#if !MEDIAPIPE_DISABLE_GPU
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#include "mediapipe/gpu/gl_texture_view.h"
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#endif // !MEDIAPIPE_DISABLE_GPU
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namespace mediapipe {
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// TODO Refactor common code from GpuBufferToImageFrameCalculator
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bool Image::ConvertToCpu() const {
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auto view = gpu_buffer_.GetReadView<ImageFrame>();
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use_gpu_ = false;
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return true;
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}
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// TODO Refactor common code from ImageFrameToGpuBufferCalculator
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bool Image::ConvertToGpu() const {
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#if MEDIAPIPE_DISABLE_GPU
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return false;
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#else
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auto view = gpu_buffer_.GetReadView<GlTextureView>(0);
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use_gpu_ = true;
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return true;
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#endif // MEDIAPIPE_DISABLE_GPU
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}
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MEDIAPIPE_REGISTER_TYPE(mediapipe::Image, "::mediapipe::Image", nullptr,
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nullptr);
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} // namespace mediapipe
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