yuzu/src/audio_core/sink_details.cpp
Lioncash bad035e9a3 audio_core/sink_details: Change std::string parameter into std::string_view
The given string is only ever used for lookup and comparison, so we can
just utilize a non-owning view to string data here
2018-09-11 21:36:12 -04:00

45 lines
1.4 KiB
C++

// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <memory>
#include <string>
#include <vector>
#include "audio_core/null_sink.h"
#include "audio_core/sink_details.h"
#ifdef HAVE_CUBEB
#include "audio_core/cubeb_sink.h"
#endif
#include "common/logging/log.h"
namespace AudioCore {
// g_sink_details is ordered in terms of desirability, with the best choice at the top.
const std::vector<SinkDetails> g_sink_details = {
#ifdef HAVE_CUBEB
SinkDetails{"cubeb", &std::make_unique<CubebSink, std::string>, &ListCubebSinkDevices},
#endif
SinkDetails{"null", &std::make_unique<NullSink, std::string>,
[] { return std::vector<std::string>{"null"}; }},
};
const SinkDetails& GetSinkDetails(std::string_view sink_id) {
auto iter =
std::find_if(g_sink_details.begin(), g_sink_details.end(),
[sink_id](const auto& sink_detail) { return sink_detail.id == sink_id; });
if (sink_id == "auto" || iter == g_sink_details.end()) {
if (sink_id != "auto") {
LOG_ERROR(Audio, "AudioCore::SelectSink given invalid sink_id {}", sink_id);
}
// Auto-select.
// g_sink_details is ordered in terms of desirability, with the best choice at the front.
iter = g_sink_details.begin();
}
return *iter;
}
} // namespace AudioCore