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per channel peak meters

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Asuro
2022-07-26 18:07:57 +02:00
parent eec9e25e12
commit cdffa1b50b
5 changed files with 49 additions and 23 deletions
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34
AsuroTool/AsuroTool.cpp
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@@ -10,6 +10,7 @@
#include <windows.h>
#include <array>
#include <functional>
#include <iostream>
#include <sstream>
@@ -304,8 +305,8 @@ ImVec2 audioDeviceWindow(ApplicationData& appData, std::vector<AudioDevice>& dev
ImGui::TableNextColumn();
if (dev.state == DEVICE_STATE_ACTIVE)
{
// Log scale because it looks better (no actual reason for these exact numbers)
float meterValue = log10f(getMeterValue(dev.meterInterface) * 9. + 1.);
static std::array<float, 2> meterValues{};
UINT channelCount = getMeterValues(dev.meterInterface, meterValues);
auto drawList = ImGui::GetWindowDrawList();
ImVec2 windowPos = ImGui::GetWindowPos();
@@ -316,21 +317,32 @@ ImVec2 audioDeviceWindow(ApplicationData& appData, std::vector<AudioDevice>& dev
const float linePaddingX = 3.;
cursorPos.x += linePaddingX;
// BG line
drawList->AddLine(ImVec2(cursorPos.x, lineY), ImVec2(cursorPos.x + (space.x - 2. * linePaddingX), lineY), IM_COL32(120, 120, 120, 255), 2.);
drawList->AddLine(ImVec2(cursorPos.x, lineY), ImVec2(cursorPos.x + (space.x - 2. * linePaddingX) * meterValue, lineY), IM_COL32(200, 200, 255, 255), 3.);
// Channel lines
if (channelCount == 1)
{
drawList->AddLine(ImVec2(cursorPos.x, lineY), ImVec2(cursorPos.x + (space.x - 2. * linePaddingX) * meterValues[0], lineY), IM_COL32(200, 200, 255, 255), 3.);
}
if (channelCount == 2)
{
drawList->AddLine(ImVec2(cursorPos.x, lineY - 2), ImVec2(cursorPos.x + (space.x - 2. * linePaddingX) * meterValues[0], lineY - 2), IM_COL32(200, 200, 255, 255), 3.);
drawList->AddLine(ImVec2(cursorPos.x, lineY + 2), ImVec2(cursorPos.x + (space.x - 2. * linePaddingX) * meterValues[1], lineY + 2), IM_COL32(200, 200, 255, 255), 3.);
}
ImGui::SetNextItemWidth(space.x);
ImGui::PushID(&dev.id);
ImGui::PushStyleColor(ImGuiCol_FrameBg, ImVec4(0, 0, 0, 0));
float volume = getVolume(dev.volumeInterface);
float prevVolume = volume;
ImGui::SetNextItemWidth(space.x);
ImGui::PushID(dev.device);
ImGui::PushStyleColor(ImGuiCol_FrameBg, ImVec4(0, 0, 0, 0));
ImGui::SliderFloat("", &volume, 0., 1., "", ImGuiSliderFlags_NoRoundToFormat | ImGuiSliderFlags_AlwaysClamp);
ImGui::PopStyleColor();
ImGui::PopID();
if (prevVolume != volume)
if (ImGui::SliderFloat("", &volume, 0., 1., "", ImGuiSliderFlags_NoRoundToFormat | ImGuiSliderFlags_AlwaysClamp))
{
setVolume(dev.volumeInterface, volume);
}
ImGui::PopStyleColor();
ImGui::PopID();
}
// Defaults