Files
eden/src/audio_core/opus/hardware_opus.cpp
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Maufeat 54cd5fb8eb [core, hle, video_core, memory] Improve multi-process, display layers, dynamic shader cache and rework overlay (#4238)
- [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions).
- [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md)
- [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability.

-------------------

- Dynamic shader cache reloading capability for qlaunch
- Multi-process improvements (thanks to @frank1734), instead of just using the main application we now respect caller process (also did it for HID devices while I was at it)
- Layer stack masks & shared buffer screenshot for video core, added different masks (screenshot, recording, etc.) this was discovered as an issue due to how in qlaunch the transition was not right between applications. May not be perfect but also fixes screenshots while using qlaunch
- Reworked overlay display management (input and visibility) - instead of random numbers as I've previously did, I decided to add an AppletZIndex enum for better readability. Also split capability of input by touch and gamepad.
- etc.

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4238
Reviewed-by: Samuel <lizzie@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
2026-08-29 01:04:02 +02:00

246 lines
11 KiB
C++

// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <array>
#include "audio_core/audio_core.h"
#include "audio_core/opus/hardware_opus.h"
#include "core/core.h"
namespace AudioCore::OpusDecoder {
namespace {
using namespace Service::Audio;
static constexpr Result ResultCodeFromLibOpusErrorCode(u64 error_code) {
s32 error{static_cast<s32>(error_code)};
ASSERT(error <= OPUS_OK);
switch (error) {
case OPUS_ALLOC_FAIL:
R_THROW(ResultLibOpusAllocFail);
case OPUS_INVALID_STATE:
R_THROW(ResultLibOpusInvalidState);
case OPUS_UNIMPLEMENTED:
R_THROW(ResultLibOpusUnimplemented);
case OPUS_INVALID_PACKET:
R_THROW(ResultLibOpusInvalidPacket);
case OPUS_INTERNAL_ERROR:
R_THROW(ResultLibOpusInternalError);
case OPUS_BUFFER_TOO_SMALL:
R_THROW(ResultBufferTooSmall);
case OPUS_BAD_ARG:
R_THROW(ResultLibOpusBadArg);
case OPUS_OK:
R_RETURN(ResultSuccess);
}
UNREACHABLE();
}
} // namespace
HardwareOpus::HardwareOpus(Core::System& system_)
: system{system_}, opus_decoder{system.AudioCore().ADSP().OpusDecoder()} {
opus_decoder.SetSharedMemory(shared_memory);
}
u32 HardwareOpus::GetWorkBufferSize(u32 channel) {
if (!opus_decoder.IsRunning()) {
return 0;
}
std::scoped_lock l{mutex};
shared_memory.host_send_data[0] = channel;
opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::GetWorkBufferSize);
auto msg = opus_decoder.Receive(ADSP::Direction::Host);
if (msg != ADSP::OpusDecoder::Message::GetWorkBufferSizeOK) {
LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
ADSP::OpusDecoder::Message::GetWorkBufferSizeOK, msg);
return 0;
}
return static_cast<u32>(shared_memory.dsp_return_data[0]);
}
u32 HardwareOpus::GetWorkBufferSizeForMultiStream(u32 total_stream_count, u32 stereo_stream_count) {
std::scoped_lock l{mutex};
shared_memory.host_send_data[0] = total_stream_count;
shared_memory.host_send_data[1] = stereo_stream_count;
opus_decoder.Send(ADSP::Direction::DSP,
ADSP::OpusDecoder::Message::GetWorkBufferSizeForMultiStream);
auto msg = opus_decoder.Receive(ADSP::Direction::Host);
if (msg != ADSP::OpusDecoder::Message::GetWorkBufferSizeForMultiStreamOK) {
LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
ADSP::OpusDecoder::Message::GetWorkBufferSizeForMultiStreamOK, msg);
return 0;
}
return static_cast<u32>(shared_memory.dsp_return_data[0]);
}
Result HardwareOpus::InitializeDecodeObject(u32 sample_rate, u32 channel_count, void* buffer,
u64 buffer_size) {
std::scoped_lock l{mutex};
shared_memory.host_send_data[0] = (u64)buffer;
shared_memory.host_send_data[1] = buffer_size;
shared_memory.host_send_data[2] = sample_rate;
shared_memory.host_send_data[3] = channel_count;
opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::InitializeDecodeObject);
auto msg = opus_decoder.Receive(ADSP::Direction::Host);
if (msg != ADSP::OpusDecoder::Message::InitializeDecodeObjectOK) {
LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
ADSP::OpusDecoder::Message::InitializeDecodeObjectOK, msg);
R_THROW(ResultInvalidOpusDSPReturnCode);
}
R_RETURN(ResultCodeFromLibOpusErrorCode(shared_memory.dsp_return_data[0]));
}
Result HardwareOpus::InitializeMultiStreamDecodeObject(u32 sample_rate, u32 channel_count,
u32 total_stream_count,
u32 stereo_stream_count,
const void* mappings, void* buffer,
u64 buffer_size) {
std::scoped_lock l{mutex};
shared_memory.host_send_data[0] = (u64)buffer;
shared_memory.host_send_data[1] = buffer_size;
shared_memory.host_send_data[2] = sample_rate;
shared_memory.host_send_data[3] = channel_count;
shared_memory.host_send_data[4] = total_stream_count;
shared_memory.host_send_data[5] = stereo_stream_count;
ASSERT(channel_count <= shared_memory.channel_mapping.size());
std::memcpy(shared_memory.channel_mapping.data(), mappings, channel_count * sizeof(u8));
opus_decoder.Send(ADSP::Direction::DSP,
ADSP::OpusDecoder::Message::InitializeMultiStreamDecodeObject);
auto msg = opus_decoder.Receive(ADSP::Direction::Host);
if (msg != ADSP::OpusDecoder::Message::InitializeMultiStreamDecodeObjectOK) {
LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
ADSP::OpusDecoder::Message::InitializeMultiStreamDecodeObjectOK, msg);
R_THROW(ResultInvalidOpusDSPReturnCode);
}
R_RETURN(ResultCodeFromLibOpusErrorCode(shared_memory.dsp_return_data[0]));
}
Result HardwareOpus::ShutdownDecodeObject(void* buffer, u64 buffer_size) {
std::scoped_lock l{mutex};
shared_memory.host_send_data[0] = (u64)buffer;
shared_memory.host_send_data[1] = buffer_size;
opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::ShutdownDecodeObject);
auto msg = opus_decoder.Receive(ADSP::Direction::Host);
ASSERT_MSG(msg == ADSP::OpusDecoder::Message::ShutdownDecodeObjectOK,
"Expected Opus shutdown code {}, got {}",
ADSP::OpusDecoder::Message::ShutdownDecodeObjectOK, msg);
R_RETURN(ResultCodeFromLibOpusErrorCode(shared_memory.dsp_return_data[0]));
}
Result HardwareOpus::ShutdownMultiStreamDecodeObject(void* buffer, u64 buffer_size) {
std::scoped_lock l{mutex};
shared_memory.host_send_data[0] = (u64)buffer;
shared_memory.host_send_data[1] = buffer_size;
opus_decoder.Send(ADSP::Direction::DSP,
ADSP::OpusDecoder::Message::ShutdownMultiStreamDecodeObject);
auto msg = opus_decoder.Receive(ADSP::Direction::Host);
ASSERT_MSG(msg == ADSP::OpusDecoder::Message::ShutdownMultiStreamDecodeObjectOK,
"Expected Opus shutdown code {}, got {}",
ADSP::OpusDecoder::Message::ShutdownMultiStreamDecodeObjectOK, msg);
R_RETURN(ResultCodeFromLibOpusErrorCode(shared_memory.dsp_return_data[0]));
}
Result HardwareOpus::DecodeInterleaved(u32& out_sample_count, void* output_data,
u64 output_data_size, u32 channel_count, void* input_data,
u64 input_data_size, void* buffer, u64& out_time_taken,
bool reset) {
std::scoped_lock l{mutex};
shared_memory.host_send_data[0] = (u64)buffer;
shared_memory.host_send_data[1] = (u64)input_data;
shared_memory.host_send_data[2] = input_data_size;
shared_memory.host_send_data[3] = (u64)output_data;
shared_memory.host_send_data[4] = output_data_size;
shared_memory.host_send_data[5] = 0;
shared_memory.host_send_data[6] = reset;
opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::DecodeInterleaved);
auto msg = opus_decoder.Receive(ADSP::Direction::Host);
if (msg != ADSP::OpusDecoder::Message::DecodeInterleavedOK) {
LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
ADSP::OpusDecoder::Message::DecodeInterleavedOK, msg);
R_THROW(ResultInvalidOpusDSPReturnCode);
}
auto error_code{static_cast<s32>(shared_memory.dsp_return_data[0])};
if (error_code == OPUS_OK) {
out_sample_count = static_cast<u32>(shared_memory.dsp_return_data[1]);
out_time_taken = 1000 * shared_memory.dsp_return_data[2];
}
R_RETURN(ResultCodeFromLibOpusErrorCode(error_code));
}
Result HardwareOpus::DecodeInterleavedForMultiStream(u32& out_sample_count, void* output_data,
u64 output_data_size, u32 channel_count,
void* input_data, u64 input_data_size,
void* buffer, u64& out_time_taken,
bool reset) {
std::scoped_lock l{mutex};
shared_memory.host_send_data[0] = (u64)buffer;
shared_memory.host_send_data[1] = (u64)input_data;
shared_memory.host_send_data[2] = input_data_size;
shared_memory.host_send_data[3] = (u64)output_data;
shared_memory.host_send_data[4] = output_data_size;
shared_memory.host_send_data[5] = 0;
shared_memory.host_send_data[6] = reset;
opus_decoder.Send(ADSP::Direction::DSP,
ADSP::OpusDecoder::Message::DecodeInterleavedForMultiStream);
auto msg = opus_decoder.Receive(ADSP::Direction::Host);
if (msg != ADSP::OpusDecoder::Message::DecodeInterleavedForMultiStreamOK) {
LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
ADSP::OpusDecoder::Message::DecodeInterleavedForMultiStreamOK, msg);
R_THROW(ResultInvalidOpusDSPReturnCode);
}
auto error_code{static_cast<s32>(shared_memory.dsp_return_data[0])};
if (error_code == OPUS_OK) {
out_sample_count = static_cast<u32>(shared_memory.dsp_return_data[1]);
out_time_taken = 1000 * shared_memory.dsp_return_data[2];
}
R_RETURN(ResultCodeFromLibOpusErrorCode(error_code));
}
Result HardwareOpus::MapMemory(void* buffer, u64 buffer_size) {
std::scoped_lock l{mutex};
shared_memory.host_send_data[0] = (u64)buffer;
shared_memory.host_send_data[1] = buffer_size;
opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::MapMemory);
auto msg = opus_decoder.Receive(ADSP::Direction::Host);
if (msg != ADSP::OpusDecoder::Message::MapMemoryOK) {
LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
ADSP::OpusDecoder::Message::MapMemoryOK, msg);
R_THROW(ResultInvalidOpusDSPReturnCode);
}
R_SUCCEED();
}
Result HardwareOpus::UnmapMemory(void* buffer, u64 buffer_size) {
std::scoped_lock l{mutex};
shared_memory.host_send_data[0] = (u64)buffer;
shared_memory.host_send_data[1] = buffer_size;
opus_decoder.Send(ADSP::Direction::DSP, ADSP::OpusDecoder::Message::UnmapMemory);
auto msg = opus_decoder.Receive(ADSP::Direction::Host);
if (msg != ADSP::OpusDecoder::Message::UnmapMemoryOK) {
LOG_ERROR(Service_Audio, "OpusDecoder returned invalid message. Expected {} got {}",
ADSP::OpusDecoder::Message::UnmapMemoryOK, msg);
R_THROW(ResultInvalidOpusDSPReturnCode);
}
R_SUCCEED();
}
} // namespace AudioCore::OpusDecoder