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Serialize MIC service

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This commit is contained in:
Hamish Milne
2019-12-30 16:53:57 +00:00
committed by zhupengfei
parent e3c0211b74
commit 01ec2e8a67
5 changed files with 71 additions and 2 deletions
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40
src/core/hle/service/mic_u.cpp
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@ -5,6 +5,7 @@
#ifdef HAVE_CUBEB
#include "audio_core/cubeb_input.h"
#endif
#include "common/archives.h"
#include "common/logging/log.h"
#include "core/core.h"
#include "core/frontend/mic.h"
@ -17,8 +18,17 @@
#include "core/hle/service/mic_u.h"
#include "core/settings.h"
SERVICE_CONSTRUCT_IMPL(Service::MIC::MIC_U)
SERIALIZE_EXPORT_IMPL(Service::MIC::MIC_U)
namespace Service::MIC {
template <class Archive>
void MIC_U::serialize(Archive& ar, const unsigned int) {
ar&* impl.get();
}
SERIALIZE_IMPL(MIC_U)
/// Microphone audio encodings.
enum class Encoding : u8 {
PCM8 = 0, ///< Unsigned 8-bit PCM.
@ -59,6 +69,7 @@ constexpr u64 GetBufferUpdateRate(SampleRate sample_rate) {
// Variables holding the current mic buffer writing state
struct State {
std::shared_ptr<Kernel::SharedMemory> memory_ref = nullptr;
u8* sharedmem_buffer = nullptr;
u32 sharedmem_size = 0;
std::size_t size = 0;
@ -95,6 +106,20 @@ struct State {
std::memcpy(sharedmem_buffer + (sharedmem_size - sizeof(u32)), reinterpret_cast<u8*>(&off),
sizeof(u32));
}
private:
template <class Archive>
void serialize(Archive& ar, const unsigned int) {
ar& sharedmem_size;
ar& size;
ar& offset;
ar& initial_offset;
ar& looped_buffer;
ar& sample_size;
ar& sample_rate;
sharedmem_buffer = memory_ref ? memory_ref->GetPointer() : nullptr;
}
friend class boost::serialization::access;
};
struct MIC_U::Impl {
@ -363,6 +388,21 @@ struct MIC_U::Impl {
std::unique_ptr<Frontend::Mic::Interface> mic;
Core::Timing& timing;
State state{};
private:
template <class Archive>
void serialize(Archive& ar, const unsigned int) {
ar& change_mic_impl_requested;
ar& buffer_full_event;
// buffer_write_event set in constructor
ar& shared_memory;
ar& client_version;
ar& allow_shell_closed;
ar& clamp;
// mic interface set in constructor
ar& state;
}
friend class boost::serialization::access;
};
void MIC_U::MapSharedMem(Kernel::HLERequestContext& ctx) {