52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
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/*
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* Copyright (c) 2018 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef TEST_FUNCTION_VIDEO_DECODER_FACTORY_H_
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#define TEST_FUNCTION_VIDEO_DECODER_FACTORY_H_
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#include <functional>
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#include <memory>
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#include <utility>
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#include <vector>
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#include "api/video_codecs/sdp_video_format.h"
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#include "api/video_codecs/video_decoder_factory.h"
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#include "rtc_base/checks.h"
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namespace webrtc {
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namespace test {
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// A decoder factory producing decoders by calling a supplied create function.
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class FunctionVideoDecoderFactory final : public VideoDecoderFactory {
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public:
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explicit FunctionVideoDecoderFactory(
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std::function<std::unique_ptr<VideoDecoder>()> create)
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: create_(std::move(create)) {}
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// Unused by tests.
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std::vector<SdpVideoFormat> GetSupportedFormats() const override {
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RTC_NOTREACHED();
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return {};
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}
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std::unique_ptr<VideoDecoder> CreateVideoDecoder(
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const SdpVideoFormat& /* format */) override {
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return create_();
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}
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private:
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const std::function<std::unique_ptr<VideoDecoder>()> create_;
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};
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} // namespace test
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} // namespace webrtc
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#endif // TEST_FUNCTION_VIDEO_DECODER_FACTORY_H_
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