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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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84
src/audio_core/hle/ffmpeg_decoder.cpp
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@ -11,17 +11,17 @@ class FFMPEGDecoder::Impl {
public:
explicit Impl(Memory::MemorySystem& memory);
~Impl();
std::optional<BinaryResponse> ProcessRequest(const BinaryRequest& request);
std::optional<BinaryMessage> ProcessRequest(const BinaryMessage& request);
bool IsValid() const {
return have_ffmpeg_dl;
}
private:
std::optional<BinaryResponse> Initalize(const BinaryRequest& request);
std::optional<BinaryMessage> Initalize(const BinaryMessage& request);
void Clear();
std::optional<BinaryResponse> Decode(const BinaryRequest& request);
std::optional<BinaryMessage> Decode(const BinaryMessage& request);
struct AVPacketDeleter {
void operator()(AVPacket* packet) const {
@ -65,9 +65,9 @@ FFMPEGDecoder::Impl::Impl(Memory::MemorySystem& memory) : memory(memory) {
FFMPEGDecoder::Impl::~Impl() = default;
std::optional<BinaryResponse> FFMPEGDecoder::Impl::ProcessRequest(const BinaryRequest& request) {
if (request.codec != DecoderCodec::AAC) {
LOG_ERROR(Audio_DSP, "Got wrong codec {}", static_cast<u16>(request.codec));
std::optional<BinaryMessage> FFMPEGDecoder::Impl::ProcessRequest(const BinaryMessage& request) {
if (request.codec != DecoderCodec::DecodeAAC) {
LOG_ERROR(Audio_DSP, "Got wrong codec {}", static_cast<u16>(request.header.codec));
return {};
}
@ -79,25 +79,24 @@ std::optional<BinaryResponse> FFMPEGDecoder::Impl::ProcessRequest(const BinaryRe
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 {};
}
}
std::optional<BinaryResponse> FFMPEGDecoder::Impl::Initalize(const BinaryRequest& request) {
std::optional<BinaryMessage> FFMPEGDecoder::Impl::Initalize(const BinaryMessage& request) {
if (initalized) {
Clear();
}
BinaryResponse response;
std::memcpy(&response, &request, sizeof(response));
response.unknown1 = 0x0;
BinaryMessage response = request;
response.header.result = ResultStatus::Success;
if (!have_ffmpeg_dl) {
return response;
@ -143,30 +142,32 @@ void FFMPEGDecoder::Impl::Clear() {
av_packet.reset();
}
std::optional<BinaryResponse> FFMPEGDecoder::Impl::Decode(const BinaryRequest& request) {
BinaryResponse response;
response.codec = request.codec;
response.cmd = request.cmd;
response.size = request.size;
std::optional<BinaryMessage> FFMPEGDecoder::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 (!initalized) {
LOG_DEBUG(Audio_DSP, "Decoder not initalized");
// This is a hack to continue games that are not compiled with the aac codec
response.num_channels = 2;
response.num_samples = 1024;
response.decode_aac_response.num_channels = 2;
response.decode_aac_response.num_samples = 1024;
return response;
}
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 {};
}
u8* data = memory.GetFCRAMPointer(request.src_addr - Memory::FCRAM_PADDR);
std::array<std::vector<u8>, 2> out_streams;
std::size_t data_size = request.size;
std::size_t data_size = request.decode_aac_request.size;
while (data_size > 0) {
if (!decoded_frame) {
decoded_frame.reset(av_frame_alloc_dl());
@ -211,9 +212,10 @@ std::optional<BinaryResponse> FFMPEGDecoder::Impl::Decode(const BinaryRequest& r
std::size_t size = bytes_per_sample * (decoded_frame->nb_samples);
response.sample_rate = GetSampleRateEnum(decoded_frame->sample_rate);
response.num_channels = decoded_frame->channels;
response.num_samples += decoded_frame->nb_samples;
response.decode_aac_response.sample_rate =
GetSampleRateEnum(decoded_frame->sample_rate);
response.decode_aac_response.num_channels = decoded_frame->channels;
response.decode_aac_response.num_samples += decoded_frame->nb_samples;
// FFmpeg converts to 32 signed floating point PCM, we need s16 PCM so we need to
// convert it
@ -234,25 +236,29 @@ std::optional<BinaryResponse> FFMPEGDecoder::Impl::Decode(const BinaryRequest& r
}
if (out_streams[0].size() != 0) {
if (request.dst_addr_ch0 < Memory::FCRAM_PADDR ||
request.dst_addr_ch0 + out_streams[0].size() >
if (request.decode_aac_request.dst_addr_ch0 < Memory::FCRAM_PADDR ||
request.decode_aac_request.dst_addr_ch0 + out_streams[0].size() >
Memory::FCRAM_PADDR + Memory::FCRAM_SIZE) {
LOG_ERROR(Audio_DSP, "Got out of bounds dst_addr_ch0 {:08x}", request.dst_addr_ch0);
LOG_ERROR(Audio_DSP, "Got out of bounds dst_addr_ch0 {:08x}",
request.decode_aac_request.dst_addr_ch0);
return {};
}
std::memcpy(memory.GetFCRAMPointer(request.dst_addr_ch0 - Memory::FCRAM_PADDR),
out_streams[0].data(), out_streams[0].size());
std::memcpy(
memory.GetFCRAMPointer(request.decode_aac_request.dst_addr_ch0 - Memory::FCRAM_PADDR),
out_streams[0].data(), out_streams[0].size());
}
if (out_streams[1].size() != 0) {
if (request.dst_addr_ch1 < Memory::FCRAM_PADDR ||
request.dst_addr_ch1 + out_streams[1].size() >
if (request.decode_aac_request.dst_addr_ch1 < Memory::FCRAM_PADDR ||
request.decode_aac_request.dst_addr_ch1 + out_streams[1].size() >
Memory::FCRAM_PADDR + Memory::FCRAM_SIZE) {
LOG_ERROR(Audio_DSP, "Got out of bounds dst_addr_ch1 {:08x}", request.dst_addr_ch1);
LOG_ERROR(Audio_DSP, "Got out of bounds dst_addr_ch1 {:08x}",
request.decode_aac_request.dst_addr_ch1);
return {};
}
std::memcpy(memory.GetFCRAMPointer(request.dst_addr_ch1 - Memory::FCRAM_PADDR),
out_streams[1].data(), out_streams[1].size());
std::memcpy(
memory.GetFCRAMPointer(request.decode_aac_request.dst_addr_ch1 - Memory::FCRAM_PADDR),
out_streams[1].data(), out_streams[1].size());
}
return response;
}
@ -261,7 +267,7 @@ FFMPEGDecoder::FFMPEGDecoder(Memory::MemorySystem& memory) : impl(std::make_uniq
FFMPEGDecoder::~FFMPEGDecoder() = default;
std::optional<BinaryResponse> FFMPEGDecoder::ProcessRequest(const BinaryRequest& request) {
std::optional<BinaryMessage> FFMPEGDecoder::ProcessRequest(const BinaryMessage& request) {
return impl->ProcessRequest(request);
}