diff options
Diffstat (limited to 'src/audio_core/renderer/adsp/audio_renderer.h')
-rw-r--r-- | src/audio_core/renderer/adsp/audio_renderer.h | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/src/audio_core/renderer/adsp/audio_renderer.h b/src/audio_core/renderer/adsp/audio_renderer.h deleted file mode 100644 index 88e558183..000000000 --- a/src/audio_core/renderer/adsp/audio_renderer.h +++ /dev/null @@ -1,204 +0,0 @@ -// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -#pragma once - -#include <array> -#include <memory> -#include <thread> - -#include "audio_core/renderer/adsp/command_buffer.h" -#include "audio_core/renderer/adsp/command_list_processor.h" -#include "common/common_types.h" -#include "common/polyfill_thread.h" -#include "common/reader_writer_queue.h" -#include "common/thread.h" - -namespace Core { -namespace Timing { -struct EventType; -} -class System; -} // namespace Core - -namespace AudioCore { -namespace Sink { -class Sink; -} - -namespace AudioRenderer::ADSP { - -enum class RenderMessage { - /* 0x00 */ Invalid, - /* 0x01 */ AudioRenderer_MapUnmap_Map, - /* 0x02 */ AudioRenderer_MapUnmap_MapResponse, - /* 0x03 */ AudioRenderer_MapUnmap_Unmap, - /* 0x04 */ AudioRenderer_MapUnmap_UnmapResponse, - /* 0x05 */ AudioRenderer_MapUnmap_InvalidateCache, - /* 0x06 */ AudioRenderer_MapUnmap_InvalidateCacheResponse, - /* 0x07 */ AudioRenderer_MapUnmap_Shutdown, - /* 0x08 */ AudioRenderer_MapUnmap_ShutdownResponse, - /* 0x16 */ AudioRenderer_InitializeOK = 0x16, - /* 0x20 */ AudioRenderer_RenderResponse = 0x20, - /* 0x2A */ AudioRenderer_Render = 0x2A, - /* 0x34 */ AudioRenderer_Shutdown = 0x34, -}; - -/** - * A mailbox for the AudioRenderer, allowing communication between the host and the AudioRenderer - * running on the ADSP. - */ -class AudioRenderer_Mailbox { -public: - /** - * Send a message from the host to the AudioRenderer. - * - * @param message - The message to send to the AudioRenderer. - */ - void HostSendMessage(RenderMessage message); - - /** - * Host wait for a message from the AudioRenderer. - * - * @return The message returned from the AudioRenderer. - */ - RenderMessage HostWaitMessage(); - - /** - * Send a message from the AudioRenderer to the host. - * - * @param message - The message to send to the host. - */ - void ADSPSendMessage(RenderMessage message); - - /** - * AudioRenderer wait for a message from the host. - * - * @return The message returned from the AudioRenderer. - */ - RenderMessage ADSPWaitMessage(); - - /** - * Get the command buffer with the given session id (0 or 1). - * - * @param session_id - The session id to get (0 or 1). - * @return The command buffer. - */ - CommandBuffer& GetCommandBuffer(u32 session_id); - - /** - * Set the command buffer with the given session id (0 or 1). - * - * @param session_id - The session id to get (0 or 1). - * @param buffer - The command buffer to set. - */ - void SetCommandBuffer(u32 session_id, const CommandBuffer& buffer); - - /** - * Get the total render time taken for the last command lists sent. - * - * @return Total render time taken for the last command lists. - */ - u64 GetRenderTimeTaken() const; - - /** - * Get the tick the AudioRenderer was signalled. - * - * @return The tick the AudioRenderer was signalled. - */ - u64 GetSignalledTick() const; - - /** - * Set the tick the AudioRenderer was signalled. - * - * @param tick - The tick the AudioRenderer was signalled. - */ - void SetSignalledTick(u64 tick); - - /** - * Clear the remaining command count. - * - * @param session_id - Index for which command list to clear (0 or 1). - */ - void ClearRemainCount(u32 session_id); - - /** - * Get the remaining command count for a given command list. - * - * @param session_id - Index for which command list to clear (0 or 1). - * @return The remaining command count. - */ - u32 GetRemainCommandCount(u32 session_id) const; - - /** - * Clear the command buffers (does not clear the time taken or the remaining command count). - */ - void ClearCommandBuffers(); - -private: - /// Host signalling event - Common::Event host_event{}; - /// AudioRenderer signalling event - Common::Event adsp_event{}; - /// Host message queue - - Common::ReaderWriterQueue<RenderMessage> host_messages{}; - /// AudioRenderer message queue - - Common::ReaderWriterQueue<RenderMessage> adsp_messages{}; - /// Command buffers - - std::array<CommandBuffer, MaxRendererSessions> command_buffers{}; - /// Tick the AudioRnederer was signalled - u64 signalled_tick{}; -}; - -/** - * The AudioRenderer application running on the ADSP. - */ -class AudioRenderer { -public: - explicit AudioRenderer(Core::System& system); - ~AudioRenderer(); - - /** - * Start the AudioRenderer. - * - * @param mailbox The mailbox to use for this session. - */ - void Start(AudioRenderer_Mailbox* mailbox); - - /** - * Stop the AudioRenderer. - */ - void Stop(); - -private: - /** - * Main AudioRenderer thread, responsible for processing the command lists. - */ - void ThreadFunc(std::stop_token stop_token); - - /** - * Creates the streams which will receive the processed samples. - */ - void CreateSinkStreams(); - - /// Core system - Core::System& system; - /// Main thread - std::jthread thread{}; - /// The current state - std::atomic<bool> running{}; - /// The active mailbox - AudioRenderer_Mailbox* mailbox{}; - /// The command lists to process - std::array<CommandListProcessor, MaxRendererSessions> command_list_processors{}; - /// The output sink the AudioRenderer will use - Sink::Sink& sink; - /// The streams which will receive the processed samples - std::array<Sink::SinkStream*, MaxRendererSessions> streams; -}; - -} // namespace AudioRenderer::ADSP -} // namespace AudioCore |