xbmc/cores/VideoSettings.cpp

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #include "VideoSettings.h"
  10
  11 #include "threads/CriticalSection.h"
  12
  13 #include <mutex>
  14
  15 CVideoSettings::CVideoSettings()
  16 {
  17   m_InterlaceMethod = VS_INTERLACEMETHOD_AUTO;
  18   m_ScalingMethod = VS_SCALINGMETHOD_LINEAR;
  19   m_ViewMode = ViewModeNormal;
  20   m_CustomZoomAmount = 1.0f;
  21   m_CustomPixelRatio = 1.0f;
  22   m_CustomVerticalShift = 0.0f;
  23   m_CustomNonLinStretch = false;
  24   m_AudioStream = -1;
  25   m_SubtitleStream = -1;
  26   m_SubtitleDelay = 0.0f;
  27   m_subtitleVerticalPosition = 0;
  28   m_subtitleVerticalPositionSave = false;
  29   m_SubtitleOn = true;
  30   m_Brightness = 50.0f;
  31   m_Contrast = 50.0f;
  32   m_Gamma = 20.0f;
  33   m_Sharpness = 0.0f;
  34   m_NoiseReduction = 0;
  35   m_PostProcess = false;
  36   m_VolumeAmplification = 0;
  37   m_AudioDelay = 0.0f;
  38   m_ResumeTime = 0;
  39   m_StereoMode = 0;
  40   m_StereoInvert = false;
  41   m_VideoStream = -1;
  42   m_ToneMapMethod = VS_TONEMAPMETHOD_OFF;
  43   m_ToneMapParam = 1.0f;
  44   m_Orientation = 0;
  45   m_CenterMixLevel = 0;
  46 }
  47
  48 bool CVideoSettings::operator!=(const CVideoSettings &right) const
  49 {
  50   if (m_InterlaceMethod != right.m_InterlaceMethod) return true;
  51   if (m_ScalingMethod != right.m_ScalingMethod) return true;
  52   if (m_ViewMode != right.m_ViewMode) return true;
  53   if (m_CustomZoomAmount != right.m_CustomZoomAmount) return true;
  54   if (m_CustomPixelRatio != right.m_CustomPixelRatio) return true;
  55   if (m_CustomVerticalShift != right.m_CustomVerticalShift) return true;
  56   if (m_CustomNonLinStretch != right.m_CustomNonLinStretch) return true;
  57   if (m_AudioStream != right.m_AudioStream) return true;
  58   if (m_SubtitleStream != right.m_SubtitleStream) return true;
  59   if (m_SubtitleDelay != right.m_SubtitleDelay) return true;
  60   if (m_subtitleVerticalPosition != right.m_subtitleVerticalPosition)
  61     return true;
  62   if (m_subtitleVerticalPositionSave != right.m_subtitleVerticalPositionSave)
  63     return true;
  64   if (m_SubtitleOn != right.m_SubtitleOn) return true;
  65   if (m_Brightness != right.m_Brightness) return true;
  66   if (m_Contrast != right.m_Contrast) return true;
  67   if (m_Gamma != right.m_Gamma) return true;
  68   if (m_Sharpness != right.m_Sharpness) return true;
  69   if (m_NoiseReduction != right.m_NoiseReduction) return true;
  70   if (m_PostProcess != right.m_PostProcess) return true;
  71   if (m_VolumeAmplification != right.m_VolumeAmplification) return true;
  72   if (m_AudioDelay != right.m_AudioDelay) return true;
  73   if (m_ResumeTime != right.m_ResumeTime) return true;
  74   if (m_StereoMode != right.m_StereoMode) return true;
  75   if (m_StereoInvert != right.m_StereoInvert) return true;
  76   if (m_VideoStream != right.m_VideoStream) return true;
  77   if (m_ToneMapMethod != right.m_ToneMapMethod) return true;
  78   if (m_ToneMapParam != right.m_ToneMapParam) return true;
  79   if (m_Orientation != right.m_Orientation) return true;
  80   if (m_CenterMixLevel != right.m_CenterMixLevel) return true;
  81   return false;
  82 }
  83
  84 //------------------------------------------------------------------------------
  85 // CVideoSettingsLocked
  86 //------------------------------------------------------------------------------
  87 CVideoSettingsLocked::CVideoSettingsLocked(CVideoSettings &vs, CCriticalSection &critSection) :
  88   m_videoSettings(vs), m_critSection(critSection)
  89 {
  90 }
  91
  92 void CVideoSettingsLocked::SetSubtitleStream(int stream)
  93 {
  94   std::unique_lock<CCriticalSection> lock(m_critSection);
  95   m_videoSettings.m_SubtitleStream = stream;
  96 }
  97
  98 void CVideoSettingsLocked::SetSubtitleVisible(bool visible)
  99 {
 100   std::unique_lock<CCriticalSection> lock(m_critSection);
 101   m_videoSettings.m_SubtitleOn = visible;
 102 }
 103
 104 void CVideoSettingsLocked::SetAudioStream(int stream)
 105 {
 106   std::unique_lock<CCriticalSection> lock(m_critSection);
 107   m_videoSettings.m_AudioStream = stream;
 108 }
 109
 110 void CVideoSettingsLocked::SetVideoStream(int stream)
 111 {
 112   std::unique_lock<CCriticalSection> lock(m_critSection);
 113   m_videoSettings.m_VideoStream = stream;
 114 }
 115
 116 void CVideoSettingsLocked::SetAudioDelay(float delay)
 117 {
 118   std::unique_lock<CCriticalSection> lock(m_critSection);
 119   m_videoSettings.m_AudioDelay = delay;
 120 }
 121
 122 void CVideoSettingsLocked::SetSubtitleDelay(float delay)
 123 {
 124   std::unique_lock<CCriticalSection> lock(m_critSection);
 125   m_videoSettings.m_SubtitleDelay = delay;
 126 }
 127
 128 void CVideoSettingsLocked::SetSubtitleVerticalPosition(int value, bool save)
 129 {
 130   std::unique_lock<CCriticalSection> lock(m_critSection);
 131   m_videoSettings.m_subtitleVerticalPosition = value;
 132   m_videoSettings.m_subtitleVerticalPositionSave = save;
 133 }
 134
 135 void CVideoSettingsLocked::SetViewMode(int mode, float zoom, float par, float shift, bool stretch)
 136 {
 137   std::unique_lock<CCriticalSection> lock(m_critSection);
 138   m_videoSettings.m_ViewMode = mode;
 139   m_videoSettings.m_CustomZoomAmount = zoom;
 140   m_videoSettings.m_CustomPixelRatio = par;
 141   m_videoSettings.m_CustomVerticalShift = shift;
 142   m_videoSettings.m_CustomNonLinStretch = stretch;
 143 }
 144
 145 void CVideoSettingsLocked::SetVolumeAmplification(float amp)
 146 {
 147   std::unique_lock<CCriticalSection> lock(m_critSection);
 148   m_videoSettings.m_VolumeAmplification = amp;
 149 }