talksik
69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
// Copyright 2021 Sony Group Corporation. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef PACKAGES_VIDEO_PLAYER_VIDEO_PLAYER_ELINUX_VIDEO_PLAYER_STREAM_HANDLER_IMPL_H_
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#define PACKAGES_VIDEO_PLAYER_VIDEO_PLAYER_ELINUX_VIDEO_PLAYER_STREAM_HANDLER_IMPL_H_
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#include <functional>
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#include "video_player_stream_handler.h"
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class VideoPlayerStreamHandlerImpl : public VideoPlayerStreamHandler {
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public:
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using OnNotifyInitialized = std::function<void()>;
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using OnNotifyFrameDecoded = std::function<void()>;
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using OnNotifyCompleted = std::function<void()>;
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using OnNotifyPlaying = std::function<void(bool)>;
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VideoPlayerStreamHandlerImpl(OnNotifyInitialized on_notify_initialized,
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OnNotifyFrameDecoded on_notify_frame_decoded,
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OnNotifyCompleted on_notify_completed,
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OnNotifyPlaying on_notify_playing)
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: on_notify_initialized_(on_notify_initialized),
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on_notify_frame_decoded_(on_notify_frame_decoded),
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on_notify_completed_(on_notify_completed),
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on_notify_playing_(on_notify_playing) {}
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virtual ~VideoPlayerStreamHandlerImpl() = default;
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// Prevent copying.
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VideoPlayerStreamHandlerImpl(VideoPlayerStreamHandlerImpl const&) = delete;
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VideoPlayerStreamHandlerImpl& operator=(VideoPlayerStreamHandlerImpl const&) =
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delete;
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protected:
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// |VideoPlayerStreamHandler|
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void OnNotifyInitializedInternal() {
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if (on_notify_initialized_) {
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on_notify_initialized_();
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}
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}
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// |VideoPlayerStreamHandler|
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void OnNotifyFrameDecodedInternal() {
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if (on_notify_frame_decoded_) {
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on_notify_frame_decoded_();
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}
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}
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// |VideoPlayerStreamHandler|
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void OnNotifyCompletedInternal() {
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if (on_notify_completed_) {
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on_notify_completed_();
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}
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}
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void OnNotifyPlayingInternal(bool is_playing) {
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if (on_notify_playing_) {
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on_notify_playing_(is_playing);
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}
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}
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OnNotifyInitialized on_notify_initialized_;
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OnNotifyFrameDecoded on_notify_frame_decoded_;
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OnNotifyCompleted on_notify_completed_;
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OnNotifyPlaying on_notify_playing_;
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};
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#endif // PACKAGES_VIDEO_PLAYER_VIDEO_PLAYER_ELINUX_VIDEO_PLAYER_STREAM_HANDLER_IMPL_H_
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