various: moved more to core lib

app/ui/CMakeLists.txt

@@ -28,5 +28,7 @@ set(OLIVE_SOURCES
   ${OLIVE_SOURCES}
   ui/colorcoding.cpp
   ui/colorcoding.h
+  ui/humanstrings.cpp
+  ui/humanstrings.h
   PARENT_SCOPE
 )

app/ui/humanstrings.cpp

@@ -0,0 +1,66 @@
+#include "humanstrings.h"
+
+#include <QCoreApplication>
+
+namespace olive {
+
+QString HumanStrings::SampleRateToString(const int &sample_rate)
+{
+  return QCoreApplication::translate("AudioParams", "%1 Hz").arg(sample_rate);
+}
+
+QString HumanStrings::ChannelLayoutToString(const uint64_t &layout)
+{
+  switch (layout) {
+  case AV_CH_LAYOUT_MONO:
+    return QCoreApplication::translate("AudioParams", "Mono");
+  case AV_CH_LAYOUT_STEREO:
+    return QCoreApplication::translate("AudioParams", "Stereo");
+  case AV_CH_LAYOUT_2_1:
+    return QCoreApplication::translate("AudioParams", "2.1");
+  case AV_CH_LAYOUT_5POINT1:
+    return QCoreApplication::translate("AudioParams", "5.1");
+  case AV_CH_LAYOUT_7POINT1:
+    return QCoreApplication::translate("AudioParams", "7.1");
+  default:
+    return QCoreApplication::translate("AudioParams", "Unknown (0x%1)").arg(layout, 1, 16);
+  }
+}
+
+QString HumanStrings::FormatToString(const SampleFormat &f)
+{
+  switch (f) {
+  case SampleFormat::U8:
+    return QCoreApplication::translate("AudioParams", "Unsigned 8-bit (Packed)");
+  case SampleFormat::S16:
+    return QCoreApplication::translate("AudioParams", "Signed 16-bit (Packed)");
+  case SampleFormat::S32:
+    return QCoreApplication::translate("AudioParams", "Signed 32-bit (Packed)");
+  case SampleFormat::S64:
+    return QCoreApplication::translate("AudioParams", "Signed 64-bit (Packed)");
+  case SampleFormat::F32:
+    return QCoreApplication::translate("AudioParams", "Float 32-bit (Packed)");
+  case SampleFormat::F64:
+    return QCoreApplication::translate("AudioParams", "Float 64-bit (Packed)");
+  case SampleFormat::U8P:
+    return QCoreApplication::translate("AudioParams", "Unsigned 8-bit (Planar)");
+  case SampleFormat::S16P:
+    return QCoreApplication::translate("AudioParams", "Signed 16-bit (Planar)");
+  case SampleFormat::S32P:
+    return QCoreApplication::translate("AudioParams", "Signed 32-bit (Planar)");
+  case SampleFormat::S64P:
+    return QCoreApplication::translate("AudioParams", "Signed 64-bit (Planar)");
+  case SampleFormat::F32P:
+    return QCoreApplication::translate("AudioParams", "Float 32-bit (Planar)");
+  case SampleFormat::F64P:
+    return QCoreApplication::translate("AudioParams", "Float 64-bit (Planar)");
+
+  case SampleFormat::INVALID:
+  case SampleFormat::COUNT:
+    break;
+  }
+
+  return QCoreApplication::translate("AudioParams", "Unknown (0x%1)").arg(f, 1, 16);
+}
+
+}

app/ui/humanstrings.h

@@ -0,0 +1,27 @@
+#ifndef HUMANSTRINGS_H
+#define HUMANSTRINGS_H
+
+#include <olive/core/core.h>
+#include <QObject>
+
+namespace olive {
+
+using namespace core;
+
+class HumanStrings : public QObject
+{
+  Q_OBJECT
+public:
+  HumanStrings() = default;
+
+  static QString SampleRateToString(const int &sample_rate);
+
+  static QString ChannelLayoutToString(const uint64_t &layout);
+
+  static QString FormatToString(const SampleFormat &f);
+
+};
+
+}
+
+#endif // HUMANSTRINGS_H