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audio_core/hle: Refactor Binary Pipe data structures

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audio_core\hle\ffmpeg_decoder.cpp: renames
This commit is contained in:
SachinVin
2023-05-14 22:25:10 +05:30
parent 975ee15635
commit 8cada619b3
15 changed files with 354 additions and 267 deletions
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69
src/audio_core/hle/audiotoolbox_decoder.cpp
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@ -17,11 +17,11 @@ class AudioToolboxDecoder::Impl {
public:
explicit Impl(Memory::MemorySystem& memory);
~Impl();
std::optional<BinaryResponse> ProcessRequest(const BinaryRequest& request);
std::optional<BinaryMessage> ProcessRequest(const BinaryMessage& request);
private:
std::optional<BinaryResponse> Initalize(const BinaryRequest& request);
std::optional<BinaryResponse> Decode(const BinaryRequest& request);
std::optional<BinaryMessage> Initalize(const BinaryMessage& request);
std::optional<BinaryMessage> Decode(const BinaryMessage& request);
void Clear();
bool InitializeDecoder(ADTSData& adts_header);
@ -43,12 +43,11 @@ private:
AudioStreamPacketDescription packet_description;
};
AudioToolboxDecoder::Impl::Impl(Memory::MemorySystem& memory) : memory(memory) {}
AudioToolboxDecoder::Impl::Impl(Memory::MemorySystem& memory_) : memory(memory_) {}
std::optional<BinaryResponse> AudioToolboxDecoder::Impl::Initalize(const BinaryRequest& request) {
BinaryResponse response;
std::memcpy(&response, &request, sizeof(response));
response.unknown1 = 0x0;
std::optional<BinaryMessage> AudioToolboxDecoder::Impl::Initalize(const BinaryMessage& request) {
BinaryMessage response = request;
response.header.result = ResultStatus::Success;
Clear();
return response;
@ -71,29 +70,29 @@ void AudioToolboxDecoder::Impl::Clear() {
}
}
std::optional<BinaryResponse> AudioToolboxDecoder::Impl::ProcessRequest(
const BinaryRequest& request) {
if (request.codec != DecoderCodec::AAC) {
std::optional<BinaryMessage> AudioToolboxDecoder::Impl::ProcessRequest(
const BinaryMessage& request) {
if (request.header.codec != DecoderCodec::DecodeAAC) {
LOG_ERROR(Audio_DSP, "AudioToolbox AAC Decoder cannot handle such codec: {}",
static_cast<u16>(request.codec));
static_cast<u16>(request.header.codec));
return {};
}
switch (request.cmd) {
switch (request.header.cmd) {
case DecoderCommand::Init: {
return Initalize(request);
}
case DecoderCommand::Decode: {
case DecoderCommand::EncodeDecode: {
return Decode(request);
}
case DecoderCommand::Unknown: {
BinaryResponse response;
std::memcpy(&response, &request, sizeof(response));
response.unknown1 = 0x0;
BinaryMessage response = request;
response.header.result = ResultStatus::Success;
return response;
}
default:
LOG_ERROR(Audio_DSP, "Got unknown binary request: {}", static_cast<u16>(request.cmd));
LOG_ERROR(Audio_DSP, "Got unknown binary request: {}",
static_cast<u16>(request.header.cmd));
return {};
}
}
@ -166,22 +165,24 @@ OSStatus AudioToolboxDecoder::Impl::DataFunc(
return noErr;
}
std::optional<BinaryResponse> AudioToolboxDecoder::Impl::Decode(const BinaryRequest& request) {
BinaryResponse response;
response.codec = request.codec;
response.cmd = request.cmd;
response.size = request.size;
std::optional<BinaryMessage> AudioToolboxDecoder::Impl::Decode(const BinaryMessage& request) {
BinaryMessage response{};
response.header.codec = request.header.codec;
response.header.cmd = request.header.cmd;
response.decode_aac_response.size = request.decode_aac_request.size;
if (request.src_addr < Memory::FCRAM_PADDR ||
request.src_addr + request.size > Memory::FCRAM_PADDR + Memory::FCRAM_SIZE) {
LOG_ERROR(Audio_DSP, "Got out of bounds src_addr {:08x}", request.src_addr);
if (request.decode_aac_request.src_addr < Memory::FCRAM_PADDR ||
request.decode_aac_request.src_addr + request.decode_aac_request.size >
Memory::FCRAM_PADDR + Memory::FCRAM_SIZE) {
LOG_ERROR(Audio_DSP, "Got out of bounds src_addr {:08x}",
request.decode_aac_request.src_addr);
return {};
}
auto data = memory.GetFCRAMPointer(request.src_addr - Memory::FCRAM_PADDR);
auto data = memory.GetFCRAMPointer(request.decode_aac_request.src_addr - Memory::FCRAM_PADDR);
auto adts_header = ParseADTS(reinterpret_cast<const char*>(data));
curr_data = data + adts_header.header_length;
curr_data_len = request.size - adts_header.header_length;
curr_data_len = request.decode_aac_request.size - adts_header.header_length;
if (!InitializeDecoder(adts_header)) {
return std::nullopt;
@ -218,15 +219,17 @@ std::optional<BinaryResponse> AudioToolboxDecoder::Impl::Decode(const BinaryRequ
curr_data = nullptr;
curr_data_len = 0;
response.sample_rate = GetSampleRateEnum(static_cast<u32>(output_format.mSampleRate));
response.num_channels = output_format.mChannelsPerFrame;
response.num_samples = num_frames;
response.decode_aac_response.sample_rate =
GetSampleRateEnum(static_cast<u32>(output_format.mSampleRate));
response.decode_aac_response.num_channels = output_format.mChannelsPerFrame;
response.decode_aac_response.num_samples = num_frames;
// transfer the decoded buffer from vector to the FCRAM
for (std::size_t ch = 0; ch < out_streams.size(); ch++) {
if (!out_streams[ch].empty()) {
auto byte_size = out_streams[ch].size() * bytes_per_sample;
auto dst = ch == 0 ? request.dst_addr_ch0 : request.dst_addr_ch1;
auto dst = ch == 0 ? request.decode_aac_request.dst_addr_ch0
: request.decode_aac_request.dst_addr_ch1;
if (dst < Memory::FCRAM_PADDR ||
dst + byte_size > Memory::FCRAM_PADDR + Memory::FCRAM_SIZE) {
LOG_ERROR(Audio_DSP, "Got out of bounds dst_addr_ch{} {:08x}", ch, dst);
@ -245,7 +248,7 @@ AudioToolboxDecoder::AudioToolboxDecoder(Memory::MemorySystem& memory)
AudioToolboxDecoder::~AudioToolboxDecoder() = default;
std::optional<BinaryResponse> AudioToolboxDecoder::ProcessRequest(const BinaryRequest& request) {
std::optional<BinaryMessage> AudioToolboxDecoder::ProcessRequest(const BinaryMessage& request) {
return impl->ProcessRequest(request);
}