mirror of
https://github.com/shadps4-emu/shadPS4.git
synced 2026-06-08 02:35:01 -06:00
2b1c0b4f82
* avplayer: code improvements * avplayer: implemented pause/resume * avplayer: implemented sync modes * avplayer: issue warning on loopback * avplayer: sync on video ts in default mode when audio ts is not available * avplayer: removed waits for the frame in Get*Data, replaced cv with sleep * avplayer: removed all waits from GetVideoData * avplayer: fix warning propagation + small fixes * Using texture memory for video frames, dropped video frame cache, syncing audio to video * do not sync to audio when audio is not enabled * removed logs, fixed sync * reverted the removal of pre-allocated buffers
93 lines
2.9 KiB
C++
93 lines
2.9 KiB
C++
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <memory>
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#include <mutex>
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#include <shared_mutex>
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#include "core/libraries/avplayer/avplayer.h"
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#include "core/libraries/avplayer/avplayer_source.h"
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#include "core/libraries/kernel/threads.h"
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namespace Libraries::AvPlayer {
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class Stream;
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class AvDecoder;
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class AvPlayerState : public AvPlayerStateCallback {
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public:
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AvPlayerState(const AvPlayerInitData& init_data);
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~AvPlayerState();
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void PostInit(const AvPlayerPostInitData& post_init_data);
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bool AddSource(std::string_view filename, AvPlayerSourceType source_type);
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s32 GetStreamCount();
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bool GetStreamInfo(u32 stream_index, AvPlayerStreamInfo& info);
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bool EnableStream(u32 stream_index);
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bool Start();
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bool Stop();
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bool Pause();
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bool Resume();
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void SetAvSyncMode(AvPlayerAvSyncMode sync_mode);
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bool GetAudioData(AvPlayerFrameInfo& audio_info);
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bool GetVideoData(AvPlayerFrameInfo& video_info);
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bool GetVideoData(AvPlayerFrameInfoEx& video_info);
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bool IsActive();
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u64 CurrentTime();
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bool SetLooping(bool is_looping);
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private:
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// Event Replacement
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static void PS4_SYSV_ABI AutoPlayEventCallback(void* handle, AvPlayerEvents event_id,
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s32 source_id, void* event_data);
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static void PS4_SYSV_ABI DefaultEventCallback(void* handle, AvPlayerEvents event_id,
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s32 source_id, void* event_data);
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AvPlayerAvSyncMode GetSyncMode() override;
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void OnWarning(u32 id) override;
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void OnError() override;
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void OnEOF() override;
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void OnPlaybackStateChanged(AvState state);
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std::optional<bool> OnBufferingCheckEvent(u32 num_frames);
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void EmitEvent(AvPlayerEvents event_id, void* event_data = nullptr);
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bool SetState(AvState state);
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void AvControllerThread(std::stop_token stop);
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void AddSourceEvent();
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void WarningEvent(s32 id);
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void StartControllerThread();
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void ProcessEvent();
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void UpdateBufferingState();
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bool IsStateTransitionValid(AvState state);
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std::unique_ptr<AvPlayerSource> m_up_source;
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AvPlayerInitData m_init_data{};
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AvPlayerPostInitData m_post_init_data{};
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AvPlayerEventReplacement m_event_replacement{};
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bool m_auto_start{};
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char m_default_language[4]{};
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AvPlayerAvSyncMode m_sync_mode = AvPlayerAvSyncMode::Default;
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std::atomic<AvState> m_current_state;
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std::atomic<AvState> m_previous_state;
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u32 m_thread_priority;
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u32 m_thread_affinity;
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std::atomic_uint32_t m_some_event_result{};
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std::shared_mutex m_source_mutex{};
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std::mutex m_state_machine_mutex{};
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std::mutex m_event_handler_mutex{};
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Kernel::Thread m_controller_thread{};
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AvPlayerQueue<AvPlayerEvent> m_event_queue{};
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};
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} // namespace Libraries::AvPlayer
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