eden-emu
/
eden
mirror of https://git.eden-emu.dev/eden-emu/eden.git
1
0
Fork 0
Code Releases Wiki Activity
Browse Source

audio: rewrite IAudioDevice

nce_cpp
Liam 2 years ago
parent
f5c288e8ae
commit
a898ae4f7d
8 changed files with 127 additions and 126 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 14
      src/audio_core/renderer/audio_device.cpp
  2. 6
      src/audio_core/renderer/audio_device.h
  3. 4
      src/common/string_util.cpp
  4. 1
      src/common/string_util.h
  5. 180
      src/core/hle/service/audio/audio_device.cpp
  6. 41
      src/core/hle/service/audio/audio_device.h
  7. 3
      src/core/hle/service/audio/audio_in_manager.cpp
  8. 4
      src/core/hle/service/audio/audio_out_manager.cpp

14
src/audio_core/renderer/audio_device.cpp
View File

@ -36,8 +36,7 @@ AudioDevice::AudioDevice(Core::System& system, const u64 applet_resource_user_id
: output_sink{system.AudioCore().GetOutputSink()},
applet_resource_user_id{applet_resource_user_id_}, user_revision{revision} {}
u32 AudioDevice::ListAudioDeviceName(std::vector<AudioDeviceName>& out_buffer,
const size_t max_count) const {
u32 AudioDevice::ListAudioDeviceName(std::span<AudioDeviceName> out_buffer) const {
std::span<const AudioDeviceName> names{};
if (CheckFeatureSupported(SupportTags::AudioUsbDeviceOutput, user_revision)) {
@ -46,19 +45,18 @@ u32 AudioDevice::ListAudioDeviceName(std::vector<AudioDeviceName>& out_buffer,
names = device_names;
}
const u32 out_count{static_cast<u32>(std::min(max_count, names.size()))};
const u32 out_count{static_cast<u32>(std::min(out_buffer.size(), names.size()))};
for (u32 i = 0; i < out_count; i++) {
out_buffer.push_back(names[i]);
out_buffer[i] = names[i];
}
return out_count;
}
u32 AudioDevice::ListAudioOutputDeviceName(std::vector<AudioDeviceName>& out_buffer,
const size_t max_count) const {
const u32 out_count{static_cast<u32>(std::min(max_count, output_device_names.size()))};
u32 AudioDevice::ListAudioOutputDeviceName(std::span<AudioDeviceName> out_buffer) const {
const u32 out_count{static_cast<u32>(std::min(out_buffer.size(), output_device_names.size()))};
for (u32 i = 0; i < out_count; i++) {
out_buffer.push_back(output_device_names[i]);
out_buffer[i] = output_device_names[i];
}
return out_count;
}

6
src/audio_core/renderer/audio_device.h
View File

@ -36,20 +36,18 @@ public:
* Get a list of the available output devices.
*
* @param out_buffer - Output buffer to write the available device names.
* @param max_count - Maximum number of devices to write (count of out_buffer).
* @return Number of device names written.
*/
u32 ListAudioDeviceName(std::vector<AudioDeviceName>& out_buffer, size_t max_count) const;
u32 ListAudioDeviceName(std::span<AudioDeviceName> out_buffer) const;
/**
* Get a list of the available output devices.
* Different to above somehow...
*
* @param out_buffer - Output buffer to write the available device names.
* @param max_count - Maximum number of devices to write (count of out_buffer).
* @return Number of device names written.
*/
u32 ListAudioOutputDeviceName(std::vector<AudioDeviceName>& out_buffer, size_t max_count) const;
u32 ListAudioOutputDeviceName(std::span<AudioDeviceName> out_buffer) const;
/**
* Set the volume of all streams in the backend sink.

4
src/common/string_util.cpp
View File

@ -38,6 +38,10 @@ std::string StringFromBuffer(std::span<const u8> data) {
return std::string(data.begin(), std::find(data.begin(), data.end(), '\0'));
}
std::string StringFromBuffer(std::span<const char> data) {
return std::string(data.begin(), std::find(data.begin(), data.end(), '\0'));
}
// Turns " hej " into "hej". Also handles tabs.
std::string StripSpaces(const std::string& str) {
const std::size_t s = str.find_first_not_of(" \t\r\n");

1
src/common/string_util.h
View File

@ -19,6 +19,7 @@ namespace Common {
[[nodiscard]] std::string ToUpper(std::string str);
[[nodiscard]] std::string StringFromBuffer(std::span<const u8> data);
[[nodiscard]] std::string StringFromBuffer(std::span<const char> data);
[[nodiscard]] std::string StripSpaces(const std::string& s);
[[nodiscard]] std::string StripQuotes(const std::string& s);

180
src/core/hle/service/audio/audio_device.cpp
View File

@ -4,7 +4,7 @@
#include "audio_core/audio_core.h"
#include "common/string_util.h"
#include "core/hle/service/audio/audio_device.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/cmif_serialization.h"
namespace Service::Audio {
using namespace AudioCore::Renderer;
@ -15,20 +15,20 @@ IAudioDevice::IAudioDevice(Core::System& system_, u64 applet_resource_user_id, u
impl{std::make_unique<AudioDevice>(system_, applet_resource_user_id, revision)},
event{service_context.CreateEvent(fmt::format("IAudioDeviceEvent-{}", device_num))} {
static const FunctionInfo functions[] = {
{0, &IAudioDevice::ListAudioDeviceName, "ListAudioDeviceName"},
{1, &IAudioDevice::SetAudioDeviceOutputVolume, "SetAudioDeviceOutputVolume"},
{2, &IAudioDevice::GetAudioDeviceOutputVolume, "GetAudioDeviceOutputVolume"},
{3, &IAudioDevice::GetActiveAudioDeviceName, "GetActiveAudioDeviceName"},
{4, &IAudioDevice::QueryAudioDeviceSystemEvent, "QueryAudioDeviceSystemEvent"},
{5, &IAudioDevice::GetActiveChannelCount, "GetActiveChannelCount"},
{6, &IAudioDevice::ListAudioDeviceName, "ListAudioDeviceNameAuto"},
{7, &IAudioDevice::SetAudioDeviceOutputVolume, "SetAudioDeviceOutputVolumeAuto"},
{8, &IAudioDevice::GetAudioDeviceOutputVolume, "GetAudioDeviceOutputVolumeAuto"},
{10, &IAudioDevice::GetActiveAudioDeviceName, "GetActiveAudioDeviceNameAuto"},
{11, &IAudioDevice::QueryAudioDeviceInputEvent, "QueryAudioDeviceInputEvent"},
{12, &IAudioDevice::QueryAudioDeviceOutputEvent, "QueryAudioDeviceOutputEvent"},
{13, &IAudioDevice::GetActiveAudioDeviceName, "GetActiveAudioOutputDeviceName"},
{14, &IAudioDevice::ListAudioOutputDeviceName, "ListAudioOutputDeviceName"},
{0, D<&IAudioDevice::ListAudioDeviceName>, "ListAudioDeviceName"},
{1, D<&IAudioDevice::SetAudioDeviceOutputVolume>, "SetAudioDeviceOutputVolume"},
{2, D<&IAudioDevice::GetAudioDeviceOutputVolume>, "GetAudioDeviceOutputVolume"},
{3, D<&IAudioDevice::GetActiveAudioDeviceName>, "GetActiveAudioDeviceName"},
{4, D<&IAudioDevice::QueryAudioDeviceSystemEvent>, "QueryAudioDeviceSystemEvent"},
{5, D<&IAudioDevice::GetActiveChannelCount>, "GetActiveChannelCount"},
{6, D<&IAudioDevice::ListAudioDeviceNameAuto>, "ListAudioDeviceNameAuto"},
{7, D<&IAudioDevice::SetAudioDeviceOutputVolumeAuto>, "SetAudioDeviceOutputVolumeAuto"},
{8, D<&IAudioDevice::GetAudioDeviceOutputVolumeAuto>, "GetAudioDeviceOutputVolumeAuto"},
{10, D<&IAudioDevice::GetActiveAudioDeviceNameAuto>, "GetActiveAudioDeviceNameAuto"},
{11, D<&IAudioDevice::QueryAudioDeviceInputEvent>, "QueryAudioDeviceInputEvent"},
{12, D<&IAudioDevice::QueryAudioDeviceOutputEvent>, "QueryAudioDeviceOutputEvent"},
{13, D<&IAudioDevice::GetActiveAudioDeviceName>, "GetActiveAudioOutputDeviceName"},
{14, D<&IAudioDevice::ListAudioOutputDeviceName>, "ListAudioOutputDeviceName"},
};
RegisterHandlers(functions);
@ -39,15 +39,33 @@ IAudioDevice::~IAudioDevice() {
service_context.CloseEvent(event);
}
void IAudioDevice::ListAudioDeviceName(HLERequestContext& ctx) {
const size_t in_count = ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>();
Result IAudioDevice::ListAudioDeviceName(
OutArray<AudioDevice::AudioDeviceName, BufferAttr_HipcMapAlias> out_names, Out<s32> out_count) {
R_RETURN(this->ListAudioDeviceNameAuto(out_names, out_count));
}
Result IAudioDevice::SetAudioDeviceOutputVolume(
InArray<AudioDevice::AudioDeviceName, BufferAttr_HipcMapAlias> name, f32 volume) {
R_RETURN(this->SetAudioDeviceOutputVolumeAuto(name, volume));
}
Result IAudioDevice::GetAudioDeviceOutputVolume(
Out<f32> out_volume, InArray<AudioDevice::AudioDeviceName, BufferAttr_HipcMapAlias> name) {
R_RETURN(this->GetAudioDeviceOutputVolumeAuto(out_volume, name));
}
std::vector<AudioDevice::AudioDeviceName> out_names{};
Result IAudioDevice::GetActiveAudioDeviceName(
OutArray<AudioDevice::AudioDeviceName, BufferAttr_HipcMapAlias> out_name) {
R_RETURN(this->GetActiveAudioDeviceNameAuto(out_name));
}
const u32 out_count = impl->ListAudioDeviceName(out_names, in_count);
Result IAudioDevice::ListAudioDeviceNameAuto(
OutArray<AudioDevice::AudioDeviceName, BufferAttr_HipcAutoSelect> out_names,
Out<s32> out_count) {
*out_count = impl->ListAudioDeviceName(out_names);
std::string out{};
for (u32 i = 0; i < out_count; i++) {
for (s32 i = 0; i < *out_count; i++) {
std::string a{};
u32 j = 0;
while (out_names[i].name[j] != '\0') {
@ -58,109 +76,77 @@ void IAudioDevice::ListAudioDeviceName(HLERequestContext& ctx) {
}
LOG_DEBUG(Service_Audio, "called.\nNames={}", out);
IPC::ResponseBuilder rb{ctx, 3};
ctx.WriteBuffer(out_names);
rb.Push(ResultSuccess);
rb.Push(out_count);
R_SUCCEED();
}
void IAudioDevice::SetAudioDeviceOutputVolume(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const f32 volume = rp.Pop<f32>();
const auto device_name_buffer = ctx.ReadBuffer();
const std::string name = Common::StringFromBuffer(device_name_buffer);
Result IAudioDevice::SetAudioDeviceOutputVolumeAuto(
InArray<AudioDevice::AudioDeviceName, BufferAttr_HipcAutoSelect> name, f32 volume) {
R_UNLESS(!name.empty(), Audio::ResultInsufficientBuffer);
LOG_DEBUG(Service_Audio, "called. name={}, volume={}", name, volume);
const std::string device_name = Common::StringFromBuffer(name[0].name);
LOG_DEBUG(Service_Audio, "called. name={}, volume={}", device_name, volume);
if (name == "AudioTvOutput") {
if (device_name == "AudioTvOutput") {
impl->SetDeviceVolumes(volume);
}
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_SUCCEED();
}
void IAudioDevice::GetAudioDeviceOutputVolume(HLERequestContext& ctx) {
const auto device_name_buffer = ctx.ReadBuffer();
const std::string name = Common::StringFromBuffer(device_name_buffer);
Result IAudioDevice::GetAudioDeviceOutputVolumeAuto(
Out<f32> out_volume, InArray<AudioDevice::AudioDeviceName, BufferAttr_HipcAutoSelect> name) {
R_UNLESS(!name.empty(), Audio::ResultInsufficientBuffer);
LOG_DEBUG(Service_Audio, "called. Name={}", name);
const std::string device_name = Common::StringFromBuffer(name[0].name);
LOG_DEBUG(Service_Audio, "called. Name={}", device_name);
f32 volume{1.0f};
if (name == "AudioTvOutput") {
volume = impl->GetDeviceVolume(name);
*out_volume = 1.0f;
if (device_name == "AudioTvOutput") {
*out_volume = impl->GetDeviceVolume(device_name);
}
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push(volume);
R_SUCCEED();
}
void IAudioDevice::GetActiveAudioDeviceName(HLERequestContext& ctx) {
const auto write_size = ctx.GetWriteBufferSize();
std::string out_name{"AudioTvOutput"};
LOG_DEBUG(Service_Audio, "(STUBBED) called. Name={}", out_name);
out_name.resize(write_size);
ctx.WriteBuffer(out_name);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
Result IAudioDevice::GetActiveAudioDeviceNameAuto(
OutArray<AudioDevice::AudioDeviceName, BufferAttr_HipcAutoSelect> out_name) {
R_UNLESS(!out_name.empty(), Audio::ResultInsufficientBuffer);
out_name[0] = AudioDevice::AudioDeviceName("AudioTvOutput");
LOG_DEBUG(Service_Audio, "(STUBBED) called");
R_SUCCEED();
}
void IAudioDevice::QueryAudioDeviceSystemEvent(HLERequestContext& ctx) {
Result IAudioDevice::QueryAudioDeviceSystemEvent(OutCopyHandle<Kernel::KReadableEvent> out_event) {
LOG_DEBUG(Service_Audio, "(STUBBED) called");
event->Signal();
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(ResultSuccess);
rb.PushCopyObjects(event->GetReadableEvent());
}
void IAudioDevice::GetActiveChannelCount(HLERequestContext& ctx) {
const auto& sink{system.AudioCore().GetOutputSink()};
u32 channel_count{sink.GetSystemChannels()};
LOG_DEBUG(Service_Audio, "(STUBBED) called. Channels={}", channel_count);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push<u32>(channel_count);
*out_event = &event->GetReadableEvent();
R_SUCCEED();
}
void IAudioDevice::QueryAudioDeviceInputEvent(HLERequestContext& ctx) {
Result IAudioDevice::QueryAudioDeviceInputEvent(OutCopyHandle<Kernel::KReadableEvent> out_event) {
LOG_DEBUG(Service_Audio, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(ResultSuccess);
rb.PushCopyObjects(event->GetReadableEvent());
*out_event = &event->GetReadableEvent();
R_SUCCEED();
}
void IAudioDevice::QueryAudioDeviceOutputEvent(HLERequestContext& ctx) {
Result IAudioDevice::QueryAudioDeviceOutputEvent(OutCopyHandle<Kernel::KReadableEvent> out_event) {
LOG_DEBUG(Service_Audio, "called");
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(ResultSuccess);
rb.PushCopyObjects(event->GetReadableEvent());
*out_event = &event->GetReadableEvent();
R_SUCCEED();
}
void IAudioDevice::ListAudioOutputDeviceName(HLERequestContext& ctx) {
const size_t in_count = ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>();
std::vector<AudioDevice::AudioDeviceName> out_names{};
Result IAudioDevice::GetActiveChannelCount(Out<u32> out_active_channel_count) {
*out_active_channel_count = system.AudioCore().GetOutputSink().GetSystemChannels();
LOG_DEBUG(Service_Audio, "(STUBBED) called. Channels={}", *out_active_channel_count);
R_SUCCEED();
}
const u32 out_count = impl->ListAudioOutputDeviceName(out_names, in_count);
Result IAudioDevice::ListAudioOutputDeviceName(
OutArray<AudioDevice::AudioDeviceName, BufferAttr_HipcMapAlias> out_names, Out<s32> out_count) {
*out_count = impl->ListAudioOutputDeviceName(out_names);
std::string out{};
for (u32 i = 0; i < out_count; i++) {
for (s32 i = 0; i < *out_count; i++) {
std::string a{};
u32 j = 0;
while (out_names[i].name[j] != '\0') {
@ -171,13 +157,7 @@ void IAudioDevice::ListAudioOutputDeviceName(HLERequestContext& ctx) {
}
LOG_DEBUG(Service_Audio, "called.\nNames={}", out);
IPC::ResponseBuilder rb{ctx, 3};
ctx.WriteBuffer(out_names);
rb.Push(ResultSuccess);
rb.Push(out_count);
R_SUCCEED();
}
} // namespace Service::Audio

41
src/core/hle/service/audio/audio_device.h
View File

@ -4,11 +4,18 @@
#pragma once
#include "audio_core/renderer/audio_device.h"
#include "core/hle/service/cmif_types.h"
#include "core/hle/service/kernel_helpers.h"
#include "core/hle/service/service.h"
namespace Kernel {
class KReadableEvent;
}
namespace Service::Audio {
using AudioCore::Renderer::AudioDevice;
class IAudioDevice final : public ServiceFramework<IAudioDevice> {
public:
@ -17,15 +24,31 @@ public:
~IAudioDevice() override;
private:
void ListAudioDeviceName(HLERequestContext& ctx);
void SetAudioDeviceOutputVolume(HLERequestContext& ctx);
void GetAudioDeviceOutputVolume(HLERequestContext& ctx);
void GetActiveAudioDeviceName(HLERequestContext& ctx);
void QueryAudioDeviceSystemEvent(HLERequestContext& ctx);
void GetActiveChannelCount(HLERequestContext& ctx);
void QueryAudioDeviceInputEvent(HLERequestContext& ctx);
void QueryAudioDeviceOutputEvent(HLERequestContext& ctx);
void ListAudioOutputDeviceName(HLERequestContext& ctx);
Result ListAudioDeviceName(
OutArray<AudioDevice::AudioDeviceName, BufferAttr_HipcMapAlias> out_names,
Out<s32> out_count);
Result SetAudioDeviceOutputVolume(
InArray<AudioDevice::AudioDeviceName, BufferAttr_HipcMapAlias> name, f32 volume);
Result GetAudioDeviceOutputVolume(
Out<f32> out_volume, InArray<AudioDevice::AudioDeviceName, BufferAttr_HipcMapAlias> name);
Result GetActiveAudioDeviceName(
OutArray<AudioDevice::AudioDeviceName, BufferAttr_HipcMapAlias> out_name);
Result ListAudioDeviceNameAuto(
OutArray<AudioDevice::AudioDeviceName, BufferAttr_HipcAutoSelect> out_names,
Out<s32> out_count);
Result SetAudioDeviceOutputVolumeAuto(
InArray<AudioDevice::AudioDeviceName, BufferAttr_HipcAutoSelect> name, f32 volume);
Result GetAudioDeviceOutputVolumeAuto(
Out<f32> out_volume, InArray<AudioDevice::AudioDeviceName, BufferAttr_HipcAutoSelect> name);
Result GetActiveAudioDeviceNameAuto(
OutArray<AudioDevice::AudioDeviceName, BufferAttr_HipcAutoSelect> out_name);
Result QueryAudioDeviceSystemEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
Result QueryAudioDeviceInputEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
Result QueryAudioDeviceOutputEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
Result GetActiveChannelCount(Out<u32> out_active_channel_count);
Result ListAudioOutputDeviceName(
OutArray<AudioDevice::AudioDeviceName, BufferAttr_HipcMapAlias> out_names,
Out<s32> out_count);
KernelHelpers::ServiceContext service_context;
std::unique_ptr<AudioCore::Renderer::AudioDevice> impl;

3
src/core/hle/service/audio/audio_in_manager.cpp
View File

@ -96,8 +96,7 @@ Result IAudioInManager::OpenAudioInProtocolSpecified(
LOG_DEBUG(Service_Audio, "Opening new AudioIn, session_id={}, free sessions={}", new_session_id,
impl->num_free_sessions);
const auto name_buffer = std::span(reinterpret_cast<const u8*>(name[0].name.data()), 0x100);
const auto device_name = Common::StringFromBuffer(name_buffer);
const auto device_name = Common::StringFromBuffer(name[0].name);
*out_audio_in = std::make_shared<IAudioIn>(system, *impl, new_session_id, device_name,
parameter, process_handle.Get(), aruid.pid);
impl->sessions[new_session_id] = (*out_audio_in)->GetImpl();

4
src/core/hle/service/audio/audio_out_manager.cpp
View File

@ -75,9 +75,7 @@ Result IAudioOutManager::OpenAudioOutAuto(
R_TRY(impl->LinkToManager());
R_TRY(impl->AcquireSessionId(new_session_id));
const auto name_buffer = std::span(reinterpret_cast<const u8*>(name[0].name.data()), 0x100);
const auto device_name = Common::StringFromBuffer(name_buffer);
const auto device_name = Common::StringFromBuffer(name[0].name);
LOG_DEBUG(Service_Audio, "Opening new AudioOut, sessionid={}, free sessions={}", new_session_id,
impl->num_free_sessions);

Write Preview
Loading…
Cancel
Save