92 lines
1.7 KiB
C++
92 lines
1.7 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 "avplayer.h"
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#include "common/assert.h"
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#include "common/logging/log.h"
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#include "core/libraries/kernel/thread_management.h"
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#include <optional>
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#include <utility>
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#include <queue>
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#define AVPLAYER_IS_ERROR(x) ((x) < 0)
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namespace Libraries::AvPlayer {
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enum class AvState {
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Initial,
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AddingSource,
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Ready,
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Play,
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Stop,
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EndOfFile,
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Pause,
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C0x08,
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Jump,
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TrickMode,
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C0x0B,
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Buffering,
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Starting,
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Error,
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};
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enum class AvEventType {
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ChangeFlowState = 21,
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WarningId = 22,
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RevertState = 30,
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AddSource = 40,
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Error = 255,
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};
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union AvPlayerEventData {
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u32 num_frames; // 20
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AvState state; // AvEventType::ChangeFlowState
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s32 error; // AvEventType::WarningId
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u32 attempt; // AvEventType::AddSource
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};
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struct AvPlayerEvent {
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AvEventType event;
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AvPlayerEventData payload;
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};
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template <class T>
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class AvPlayerQueue {
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public:
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size_t Size() {
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return m_queue.size();
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}
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void Push(T&& value) {
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std::lock_guard guard(m_mutex);
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m_queue.emplace(std::forward<T>(value));
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}
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std::optional<T> Pop() {
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if (Size() == 0) {
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return std::nullopt;
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}
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std::lock_guard guard(m_mutex);
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auto result = std::move(m_queue.front());
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m_queue.pop();
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return result;
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}
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void Clear() {
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std::lock_guard guard(m_mutex);
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m_queue = {};
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}
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private:
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std::mutex m_mutex{};
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std::queue<T> m_queue{};
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};
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SceAvPlayerSourceType GetSourceType(std::string_view path);
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} // namespace Libraries::AvPlayer
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