38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
/* Copyright 2023 The MediaPipe Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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==============================================================================*/
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#ifndef MEDIAPIPE_GPU_FRAME_BUFFER_VIEW_H_
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#define MEDIAPIPE_GPU_FRAME_BUFFER_VIEW_H_
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#include "mediapipe/framework/formats/frame_buffer.h"
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#include "mediapipe/gpu/gpu_buffer_storage.h"
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namespace mediapipe {
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namespace internal {
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template <>
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class ViewProvider<FrameBuffer> {
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public:
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virtual ~ViewProvider() = default;
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virtual std::shared_ptr<const FrameBuffer> GetReadView(
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types<FrameBuffer>) const = 0;
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virtual std::shared_ptr<FrameBuffer> GetWriteView(types<FrameBuffer>) = 0;
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};
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} // namespace internal
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} // namespace mediapipe
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#endif // MEDIAPIPE_GPU_FRAME_BUFFER_VIEW_H_
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