suyu/src/audio_core/behavior_info.cpp
David 11c63ca969
audio_renderer: Preliminary BehaviorInfo (#3736)
* audio_renderer: Preliminary BehaviorInfo

* clang format

* Fixed IsRevisionSupported

* fixed IsValidRevision

* Fixed logic error & spelling errors & crash

* Addressed issues
2020-04-20 22:57:30 -04:00

100 lines
2.9 KiB
C++

// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cstring>
#include "audio_core/behavior_info.h"
#include "audio_core/common.h"
#include "common/logging/log.h"
namespace AudioCore {
BehaviorInfo::BehaviorInfo() : process_revision(CURRENT_PROCESS_REVISION) {}
BehaviorInfo::~BehaviorInfo() = default;
bool BehaviorInfo::UpdateInput(const std::vector<u8>& buffer, std::size_t offset) {
if (!CanConsumeBuffer(buffer.size(), offset, sizeof(InParams))) {
LOG_ERROR(Audio, "Buffer is an invalid size!");
return false;
}
InParams params{};
std::memcpy(&params, buffer.data() + offset, sizeof(InParams));
if (!IsValidRevision(params.revision)) {
LOG_ERROR(Audio, "Invalid input revision, revision=0x{:08X}", params.revision);
return false;
}
if (user_revision != params.revision) {
LOG_ERROR(Audio,
"User revision differs from input revision, expecting 0x{:08X} but got 0x{:08X}",
user_revision, params.revision);
return false;
}
ClearError();
UpdateFlags(params.flags);
// TODO(ogniK): Check input params size when InfoUpdater is used
return true;
}
bool BehaviorInfo::UpdateOutput(std::vector<u8>& buffer, std::size_t offset) {
if (!CanConsumeBuffer(buffer.size(), offset, sizeof(OutParams))) {
LOG_ERROR(Audio, "Buffer is an invalid size!");
return false;
}
OutParams params{};
std::memcpy(params.errors.data(), errors.data(), sizeof(ErrorInfo) * errors.size());
params.error_count = static_cast<u32_le>(error_count);
std::memcpy(buffer.data() + offset, &params, sizeof(OutParams));
return true;
}
void BehaviorInfo::ClearError() {
error_count = 0;
}
void BehaviorInfo::UpdateFlags(u64_le dest_flags) {
flags = dest_flags;
}
void BehaviorInfo::SetUserRevision(u32_le revision) {
user_revision = revision;
}
bool BehaviorInfo::IsAdpcmLoopContextBugFixed() const {
return IsRevisionSupported(2, user_revision);
}
bool BehaviorInfo::IsSplitterSupported() const {
return IsRevisionSupported(2, user_revision);
}
bool BehaviorInfo::IsLongSizePreDelaySupported() const {
return IsRevisionSupported(3, user_revision);
}
bool BehaviorInfo::IsAudioRenererProcessingTimeLimit80PercentSupported() const {
return IsRevisionSupported(5, user_revision);
}
bool BehaviorInfo::IsAudioRenererProcessingTimeLimit75PercentSupported() const {
return IsRevisionSupported(4, user_revision);
}
bool BehaviorInfo::IsAudioRenererProcessingTimeLimit70PercentSupported() const {
return IsRevisionSupported(1, user_revision);
}
bool BehaviorInfo::IsElapsedFrameCountSupported() const {
return IsRevisionSupported(5, user_revision);
}
bool BehaviorInfo::IsMemoryPoolForceMappingEnabled() const {
return (flags & 1) != 0;
}
} // namespace AudioCore