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-rw-r--r--xbmc/video/PlayerController.cpp582
1 files changed, 582 insertions, 0 deletions
diff --git a/xbmc/video/PlayerController.cpp b/xbmc/video/PlayerController.cpp
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+++ b/xbmc/video/PlayerController.cpp
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+/*
+ * Copyright (C) 2012-2018 Team Kodi
+ * This file is part of Kodi - https://kodi.tv
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ * See LICENSES/README.md for more information.
+ */
+
+#include "PlayerController.h"
+
+#include "ServiceBroker.h"
+#include "application/ApplicationComponents.h"
+#include "application/ApplicationPlayer.h"
+#include "cores/IPlayer.h"
+#include "dialogs/GUIDialogKaiToast.h"
+#include "dialogs/GUIDialogSelect.h"
+#include "dialogs/GUIDialogSlider.h"
+#include "guilib/GUIComponent.h"
+#include "guilib/GUISliderControl.h"
+#include "guilib/GUIWindowManager.h"
+#include "guilib/LocalizeStrings.h"
+#include "settings/AdvancedSettings.h"
+#include "settings/DisplaySettings.h"
+#include "settings/MediaSettings.h"
+#include "settings/Settings.h"
+#include "settings/SettingsComponent.h"
+#include "settings/SubtitlesSettings.h"
+#include "utils/LangCodeExpander.h"
+#include "utils/StringUtils.h"
+#include "utils/Variant.h"
+#include "video/dialogs/GUIDialogAudioSettings.h"
+
+using namespace KODI;
+using namespace UTILS;
+
+CPlayerController::CPlayerController()
+{
+ MOVING_SPEED::EventCfg eventCfg{100.0f, 300.0f, 200};
+ m_movingSpeed.AddEventConfig(ACTION_SUBTITLE_VSHIFT_UP, eventCfg);
+ m_movingSpeed.AddEventConfig(ACTION_SUBTITLE_VSHIFT_DOWN, eventCfg);
+}
+
+CPlayerController::~CPlayerController() = default;
+
+CPlayerController& CPlayerController::GetInstance()
+{
+ static CPlayerController instance;
+ return instance;
+}
+
+bool CPlayerController::OnAction(const CAction &action)
+{
+ const unsigned int MsgTime = 300;
+ const unsigned int DisplTime = 2000;
+
+ auto& components = CServiceBroker::GetAppComponents();
+ const auto appPlayer = components.GetComponent<CApplicationPlayer>();
+
+ if (appPlayer->IsPlayingVideo())
+ {
+ switch (action.GetID())
+ {
+ case ACTION_SHOW_SUBTITLES:
+ {
+ if (appPlayer->GetSubtitleCount() == 0)
+ {
+ CGUIDialogKaiToast::QueueNotification(
+ CGUIDialogKaiToast::Info, g_localizeStrings.Get(287), g_localizeStrings.Get(10005),
+ DisplTime, false, MsgTime);
+ return true;
+ }
+
+ bool subsOn = !appPlayer->GetSubtitleVisible();
+ appPlayer->SetSubtitleVisible(subsOn);
+ std::string sub;
+ if (subsOn)
+ {
+ std::string lang;
+ SubtitleStreamInfo info;
+ appPlayer->GetSubtitleStreamInfo(CURRENT_STREAM, info);
+ if (!g_LangCodeExpander.Lookup(info.language, lang))
+ lang = g_localizeStrings.Get(13205); // Unknown
+
+ if (info.name.length() == 0)
+ sub = lang;
+ else
+ sub = StringUtils::Format("{} - {}", lang, info.name);
+ }
+ else
+ sub = g_localizeStrings.Get(1223);
+ CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Info,
+ g_localizeStrings.Get(287), sub, DisplTime, false, MsgTime);
+ return true;
+ }
+
+ case ACTION_NEXT_SUBTITLE:
+ case ACTION_CYCLE_SUBTITLE:
+ {
+ if (appPlayer->GetSubtitleCount() == 0)
+ return true;
+
+ int currentSub = appPlayer->GetSubtitle();
+ bool currentSubVisible = true;
+
+ if (appPlayer->GetSubtitleVisible())
+ {
+ if (++currentSub >= appPlayer->GetSubtitleCount())
+ {
+ currentSub = 0;
+ if (action.GetID() == ACTION_NEXT_SUBTITLE)
+ {
+ appPlayer->SetSubtitleVisible(false);
+ currentSubVisible = false;
+ }
+ }
+ appPlayer->SetSubtitle(currentSub);
+ }
+ else if (action.GetID() == ACTION_NEXT_SUBTITLE)
+ {
+ appPlayer->SetSubtitleVisible(true);
+ }
+
+ std::string sub, lang;
+ if (currentSubVisible)
+ {
+ SubtitleStreamInfo info;
+ appPlayer->GetSubtitleStreamInfo(currentSub, info);
+ if (!g_LangCodeExpander.Lookup(info.language, lang))
+ lang = g_localizeStrings.Get(13205); // Unknown
+
+ if (info.name.length() == 0)
+ sub = lang;
+ else
+ sub = StringUtils::Format("{} - {}", lang, info.name);
+ }
+ else
+ sub = g_localizeStrings.Get(1223);
+ CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Info, g_localizeStrings.Get(287), sub, DisplTime, false, MsgTime);
+ return true;
+ }
+
+ case ACTION_SUBTITLE_DELAY_MIN:
+ {
+ float videoSubsDelayRange = CServiceBroker::GetSettingsComponent()->GetAdvancedSettings()->m_videoSubsDelayRange;
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ vs.m_SubtitleDelay -= 0.1f;
+ if (vs.m_SubtitleDelay < -videoSubsDelayRange)
+ vs.m_SubtitleDelay = -videoSubsDelayRange;
+ appPlayer->SetSubTitleDelay(vs.m_SubtitleDelay);
+
+ ShowSlider(action.GetID(), 22006, appPlayer->GetVideoSettings().m_SubtitleDelay,
+ -videoSubsDelayRange, 0.1f, videoSubsDelayRange);
+ return true;
+ }
+
+ case ACTION_SUBTITLE_DELAY_PLUS:
+ {
+ float videoSubsDelayRange = CServiceBroker::GetSettingsComponent()->GetAdvancedSettings()->m_videoSubsDelayRange;
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ vs.m_SubtitleDelay += 0.1f;
+ if (vs.m_SubtitleDelay > videoSubsDelayRange)
+ vs.m_SubtitleDelay = videoSubsDelayRange;
+ appPlayer->SetSubTitleDelay(vs.m_SubtitleDelay);
+
+ ShowSlider(action.GetID(), 22006, appPlayer->GetVideoSettings().m_SubtitleDelay,
+ -videoSubsDelayRange, 0.1f, videoSubsDelayRange);
+ return true;
+ }
+
+ case ACTION_SUBTITLE_DELAY:
+ {
+ float videoSubsDelayRange = CServiceBroker::GetSettingsComponent()->GetAdvancedSettings()->m_videoSubsDelayRange;
+ ShowSlider(action.GetID(), 22006, appPlayer->GetVideoSettings().m_SubtitleDelay,
+ -videoSubsDelayRange, 0.1f, videoSubsDelayRange, true);
+ return true;
+ }
+
+ case ACTION_AUDIO_DELAY:
+ {
+ float videoAudioDelayRange = CServiceBroker::GetSettingsComponent()->GetAdvancedSettings()->m_videoAudioDelayRange;
+ ShowSlider(action.GetID(), 297, appPlayer->GetVideoSettings().m_AudioDelay,
+ -videoAudioDelayRange, AUDIO_DELAY_STEP, videoAudioDelayRange, true);
+ return true;
+ }
+
+ case ACTION_AUDIO_DELAY_MIN:
+ {
+ float videoAudioDelayRange = CServiceBroker::GetSettingsComponent()->GetAdvancedSettings()->m_videoAudioDelayRange;
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ vs.m_AudioDelay -= AUDIO_DELAY_STEP;
+ if (vs.m_AudioDelay < -videoAudioDelayRange)
+ vs.m_AudioDelay = -videoAudioDelayRange;
+ appPlayer->SetAVDelay(vs.m_AudioDelay);
+
+ ShowSlider(action.GetID(), 297, appPlayer->GetVideoSettings().m_AudioDelay,
+ -videoAudioDelayRange, AUDIO_DELAY_STEP, videoAudioDelayRange);
+ return true;
+ }
+
+ case ACTION_AUDIO_DELAY_PLUS:
+ {
+ float videoAudioDelayRange = CServiceBroker::GetSettingsComponent()->GetAdvancedSettings()->m_videoAudioDelayRange;
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ vs.m_AudioDelay += AUDIO_DELAY_STEP;
+ if (vs.m_AudioDelay > videoAudioDelayRange)
+ vs.m_AudioDelay = videoAudioDelayRange;
+ appPlayer->SetAVDelay(vs.m_AudioDelay);
+
+ ShowSlider(action.GetID(), 297, appPlayer->GetVideoSettings().m_AudioDelay,
+ -videoAudioDelayRange, AUDIO_DELAY_STEP, videoAudioDelayRange);
+ return true;
+ }
+
+ case ACTION_AUDIO_NEXT_LANGUAGE:
+ {
+ if (appPlayer->GetAudioStreamCount() == 1)
+ return true;
+
+ int currentAudio = appPlayer->GetAudioStream();
+ int audioStreamCount = appPlayer->GetAudioStreamCount();
+
+ if (++currentAudio >= audioStreamCount)
+ currentAudio = 0;
+ appPlayer->SetAudioStream(currentAudio); // Set the audio stream to the one selected
+ std::string aud;
+ std::string lan;
+ AudioStreamInfo info;
+ appPlayer->GetAudioStreamInfo(currentAudio, info);
+ if (!g_LangCodeExpander.Lookup(info.language, lan))
+ lan = g_localizeStrings.Get(13205); // Unknown
+ if (info.name.empty())
+ aud = lan;
+ else
+ aud = StringUtils::Format("{} - {}", lan, info.name);
+ std::string caption = g_localizeStrings.Get(460);
+ caption += StringUtils::Format(" ({}/{})", currentAudio + 1, audioStreamCount);
+ CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Info, caption, aud, DisplTime, false, MsgTime);
+ return true;
+ }
+
+ case ACTION_VIDEO_NEXT_STREAM:
+ {
+ if (appPlayer->GetVideoStreamCount() == 1)
+ return true;
+
+ int currentVideo = appPlayer->GetVideoStream();
+ int videoStreamCount = appPlayer->GetVideoStreamCount();
+
+ if (++currentVideo >= videoStreamCount)
+ currentVideo = 0;
+ appPlayer->SetVideoStream(currentVideo);
+ VideoStreamInfo info;
+ appPlayer->GetVideoStreamInfo(currentVideo, info);
+ std::string caption = g_localizeStrings.Get(38031);
+ caption += StringUtils::Format(" ({}/{})", currentVideo + 1, videoStreamCount);
+ CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Info, caption, info.name, DisplTime, false, MsgTime);
+ return true;
+ }
+
+ case ACTION_ZOOM_IN:
+ {
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ vs.m_CustomZoomAmount += 0.01f;
+ if (vs.m_CustomZoomAmount > 2.f)
+ vs.m_CustomZoomAmount = 2.f;
+ vs.m_ViewMode = ViewModeCustom;
+ appPlayer->SetRenderViewMode(ViewModeCustom, vs.m_CustomZoomAmount, vs.m_CustomPixelRatio,
+ vs.m_CustomVerticalShift, vs.m_CustomNonLinStretch);
+ ShowSlider(action.GetID(), 216, vs.m_CustomZoomAmount, 0.5f, 0.1f, 2.0f);
+ return true;
+ }
+
+ case ACTION_ZOOM_OUT:
+ {
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ vs.m_CustomZoomAmount -= 0.01f;
+ if (vs.m_CustomZoomAmount < 0.5f)
+ vs.m_CustomZoomAmount = 0.5f;
+ vs.m_ViewMode = ViewModeCustom;
+ appPlayer->SetRenderViewMode(ViewModeCustom, vs.m_CustomZoomAmount, vs.m_CustomPixelRatio,
+ vs.m_CustomVerticalShift, vs.m_CustomNonLinStretch);
+ ShowSlider(action.GetID(), 216, vs.m_CustomZoomAmount, 0.5f, 0.1f, 2.0f);
+ return true;
+ }
+
+ case ACTION_INCREASE_PAR:
+ {
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ vs.m_CustomPixelRatio += 0.01f;
+ if (vs.m_CustomPixelRatio > 2.f)
+ vs.m_CustomPixelRatio = 2.f;
+ vs.m_ViewMode = ViewModeCustom;
+ appPlayer->SetRenderViewMode(ViewModeCustom, vs.m_CustomZoomAmount, vs.m_CustomPixelRatio,
+ vs.m_CustomVerticalShift, vs.m_CustomNonLinStretch);
+ ShowSlider(action.GetID(), 217, vs.m_CustomPixelRatio, 0.5f, 0.1f, 2.0f);
+ return true;
+ }
+
+ case ACTION_DECREASE_PAR:
+ {
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ vs.m_CustomPixelRatio -= 0.01f;
+ if (vs.m_CustomPixelRatio < 0.5f)
+ vs.m_CustomPixelRatio = 0.5f;
+ vs.m_ViewMode = ViewModeCustom;
+ appPlayer->SetRenderViewMode(ViewModeCustom, vs.m_CustomZoomAmount, vs.m_CustomPixelRatio,
+ vs.m_CustomVerticalShift, vs.m_CustomNonLinStretch);
+ ShowSlider(action.GetID(), 217, vs.m_CustomPixelRatio, 0.5f, 0.1f, 2.0f);
+ return true;
+ }
+
+ case ACTION_VSHIFT_UP:
+ {
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ vs.m_CustomVerticalShift -= 0.01f;
+ if (vs.m_CustomVerticalShift < -2.0f)
+ vs.m_CustomVerticalShift = -2.0f;
+ vs.m_ViewMode = ViewModeCustom;
+ appPlayer->SetRenderViewMode(ViewModeCustom, vs.m_CustomZoomAmount, vs.m_CustomPixelRatio,
+ vs.m_CustomVerticalShift, vs.m_CustomNonLinStretch);
+ ShowSlider(action.GetID(), 225, vs.m_CustomVerticalShift, -2.0f, 0.1f, 2.0f);
+ return true;
+ }
+
+ case ACTION_VSHIFT_DOWN:
+ {
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ vs.m_CustomVerticalShift += 0.01f;
+ if (vs.m_CustomVerticalShift > 2.0f)
+ vs.m_CustomVerticalShift = 2.0f;
+ vs.m_ViewMode = ViewModeCustom;
+ appPlayer->SetRenderViewMode(ViewModeCustom, vs.m_CustomZoomAmount, vs.m_CustomPixelRatio,
+ vs.m_CustomVerticalShift, vs.m_CustomNonLinStretch);
+ ShowSlider(action.GetID(), 225, vs.m_CustomVerticalShift, -2.0f, 0.1f, 2.0f);
+ return true;
+ }
+
+ case ACTION_SUBTITLE_VSHIFT_UP:
+ {
+ const auto settings{CServiceBroker::GetSettingsComponent()->GetSubtitlesSettings()};
+ SUBTITLES::Align subAlign{settings->GetAlignment()};
+ if (subAlign != SUBTITLES::Align::BOTTOM_OUTSIDE && subAlign != SUBTITLES::Align::MANUAL)
+ return true;
+
+ RESOLUTION_INFO resInfo = CServiceBroker::GetWinSystem()->GetGfxContext().GetResInfo();
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+
+ int maxPos = resInfo.Overscan.bottom;
+ if (subAlign == SUBTITLES::Align::BOTTOM_OUTSIDE)
+ {
+ maxPos =
+ resInfo.Overscan.bottom + static_cast<int>(static_cast<float>(resInfo.iHeight) / 100 *
+ settings->GetVerticalMarginPerc());
+ }
+
+ vs.m_subtitleVerticalPosition -=
+ static_cast<int>(m_movingSpeed.GetUpdatedDistance(ACTION_SUBTITLE_VSHIFT_UP));
+ if (vs.m_subtitleVerticalPosition < resInfo.Overscan.top)
+ vs.m_subtitleVerticalPosition = resInfo.Overscan.top;
+ appPlayer->SetSubtitleVerticalPosition(vs.m_subtitleVerticalPosition,
+ action.GetText() == "save");
+
+ ShowSlider(action.GetID(), 277, static_cast<float>(vs.m_subtitleVerticalPosition),
+ static_cast<float>(resInfo.Overscan.top), 1.0f, static_cast<float>(maxPos));
+ return true;
+ }
+
+ case ACTION_SUBTITLE_VSHIFT_DOWN:
+ {
+ const auto settings{CServiceBroker::GetSettingsComponent()->GetSubtitlesSettings()};
+ SUBTITLES::Align subAlign{settings->GetAlignment()};
+ if (subAlign != SUBTITLES::Align::BOTTOM_OUTSIDE && subAlign != SUBTITLES::Align::MANUAL)
+ return true;
+
+ RESOLUTION_INFO resInfo = CServiceBroker::GetWinSystem()->GetGfxContext().GetResInfo();
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+
+ int maxPos = resInfo.Overscan.bottom;
+ if (subAlign == SUBTITLES::Align::BOTTOM_OUTSIDE)
+ {
+ // In this case the position not includes the vertical margin,
+ // so to be able to move the text to the bottom of the screen
+ // we must extend the maximum position with the vertical margin.
+ // Note that the text may go also slightly off-screen, this is
+ // caused by Libass see "displacement compensation" on OverlayRenderer
+ maxPos =
+ resInfo.Overscan.bottom + static_cast<int>(static_cast<float>(resInfo.iHeight) / 100 *
+ settings->GetVerticalMarginPerc());
+ }
+
+ vs.m_subtitleVerticalPosition +=
+ static_cast<int>(m_movingSpeed.GetUpdatedDistance(ACTION_SUBTITLE_VSHIFT_DOWN));
+ if (vs.m_subtitleVerticalPosition > maxPos)
+ vs.m_subtitleVerticalPosition = maxPos;
+ appPlayer->SetSubtitleVerticalPosition(vs.m_subtitleVerticalPosition,
+ action.GetText() == "save");
+
+ ShowSlider(action.GetID(), 277, static_cast<float>(vs.m_subtitleVerticalPosition),
+ static_cast<float>(resInfo.Overscan.top), 1.0f, static_cast<float>(maxPos));
+ return true;
+ }
+
+ case ACTION_SUBTITLE_ALIGN:
+ {
+ const auto settings{CServiceBroker::GetSettingsComponent()->GetSubtitlesSettings()};
+ SUBTITLES::Align align{settings->GetAlignment()};
+
+ align = static_cast<SUBTITLES::Align>(static_cast<int>(align) + 1);
+
+ if (align != SUBTITLES::Align::MANUAL && align != SUBTITLES::Align::BOTTOM_INSIDE &&
+ align != SUBTITLES::Align::BOTTOM_OUTSIDE && align != SUBTITLES::Align::TOP_INSIDE &&
+ align != SUBTITLES::Align::TOP_OUTSIDE)
+ {
+ align = SUBTITLES::Align::MANUAL;
+ }
+
+ settings->SetAlignment(align);
+ CGUIDialogKaiToast::QueueNotification(
+ CGUIDialogKaiToast::Info, g_localizeStrings.Get(21460),
+ g_localizeStrings.Get(21461 + static_cast<int>(align)), TOAST_DISPLAY_TIME, false);
+ return true;
+ }
+
+ case ACTION_VOLAMP_UP:
+ case ACTION_VOLAMP_DOWN:
+ {
+ // Don't allow change with passthrough audio
+ if (appPlayer->IsPassthrough())
+ {
+ CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Warning,
+ g_localizeStrings.Get(660),
+ g_localizeStrings.Get(29802),
+ TOAST_DISPLAY_TIME, false);
+ return false;
+ }
+
+ float sliderMax = VOLUME_DRC_MAXIMUM / 100.0f;
+ float sliderMin = VOLUME_DRC_MINIMUM / 100.0f;
+
+ CVideoSettings vs = appPlayer->GetVideoSettings();
+ if (action.GetID() == ACTION_VOLAMP_UP)
+ vs.m_VolumeAmplification += 1.0f;
+ else
+ vs.m_VolumeAmplification -= 1.0f;
+
+ vs.m_VolumeAmplification =
+ std::max(std::min(vs.m_VolumeAmplification, sliderMax), sliderMin);
+
+ appPlayer->SetDynamicRangeCompression((long)(vs.m_VolumeAmplification * 100));
+
+ ShowSlider(action.GetID(), 660, vs.m_VolumeAmplification, sliderMin, 1.0f, sliderMax);
+ return true;
+ }
+
+ case ACTION_VOLAMP:
+ {
+ float sliderMax = VOLUME_DRC_MAXIMUM / 100.0f;
+ float sliderMin = VOLUME_DRC_MINIMUM / 100.0f;
+ ShowSlider(action.GetID(), 660, appPlayer->GetVideoSettings().m_VolumeAmplification,
+ sliderMin, 1.0f, sliderMax, true);
+ return true;
+ }
+
+ case ACTION_PLAYER_PROGRAM_SELECT:
+ {
+ std::vector<ProgramInfo> programs;
+ appPlayer->GetPrograms(programs);
+ CGUIDialogSelect *dialog = CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIDialogSelect>(WINDOW_DIALOG_SELECT);
+ if (dialog)
+ {
+ int playing = 0;
+ int idx = 0;
+ for (const auto& prog : programs)
+ {
+ dialog->Add(prog.name);
+ if (prog.playing)
+ playing = idx;
+ idx++;
+ }
+ dialog->SetHeading(CVariant{g_localizeStrings.Get(39109)});
+ dialog->SetSelected(playing);
+ dialog->Open();
+ idx = dialog->GetSelectedItem();
+ if (idx > 0)
+ appPlayer->SetProgram(programs[idx].id);
+ }
+ return true;
+ }
+
+ case ACTION_PLAYER_RESOLUTION_SELECT:
+ {
+ std::vector<CVariant> indexList = CServiceBroker::GetSettingsComponent()->GetSettings()->GetList(CSettings::SETTING_VIDEOSCREEN_WHITELIST);
+
+ CGUIDialogSelect *dialog = CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIDialogSelect>(WINDOW_DIALOG_SELECT);
+ if (dialog)
+ {
+ int current = 0;
+ int idx = 0;
+ auto currentRes = CServiceBroker::GetWinSystem()->GetGfxContext().GetVideoResolution();
+ for (const CVariant &mode : indexList)
+ {
+ auto res = CDisplaySettings::GetInstance().GetResFromString(mode.asString());
+ const RESOLUTION_INFO info = CServiceBroker::GetWinSystem()->GetGfxContext().GetResInfo(res);
+ dialog->Add(info.strMode);
+ if (res == currentRes)
+ current = idx;
+ idx++;
+ }
+ dialog->SetHeading(CVariant{g_localizeStrings.Get(39110)});
+ dialog->SetSelected(current);
+ dialog->Open();
+ idx = dialog->GetSelectedItem();
+ if (idx >= 0)
+ {
+ auto res = CDisplaySettings::GetInstance().GetResFromString(indexList[idx].asString());
+ CServiceBroker::GetWinSystem()->GetGfxContext().SetVideoResolution(res, false);
+ }
+ }
+ return true;
+ }
+
+ default:
+ break;
+ }
+ }
+ return false;
+}
+
+void CPlayerController::ShowSlider(int action, int label, float value, float min, float delta, float max, bool modal)
+{
+ m_sliderAction = action;
+ if (modal)
+ CGUIDialogSlider::ShowAndGetInput(g_localizeStrings.Get(label), value, min, delta, max, this);
+ else
+ CGUIDialogSlider::Display(label, value, min, delta, max, this);
+}
+
+void CPlayerController::OnSliderChange(void *data, CGUISliderControl *slider)
+{
+ if (!slider)
+ return;
+
+ if (m_sliderAction == ACTION_ZOOM_OUT || m_sliderAction == ACTION_ZOOM_IN ||
+ m_sliderAction == ACTION_INCREASE_PAR || m_sliderAction == ACTION_DECREASE_PAR ||
+ m_sliderAction == ACTION_VSHIFT_UP || m_sliderAction == ACTION_VSHIFT_DOWN)
+ {
+ std::string strValue = StringUtils::Format("{:1.2f}", slider->GetFloatValue());
+ slider->SetTextValue(strValue);
+ }
+ else if (m_sliderAction == ACTION_SUBTITLE_VSHIFT_UP ||
+ m_sliderAction == ACTION_SUBTITLE_VSHIFT_DOWN)
+ {
+ std::string strValue = StringUtils::Format("{:.0f}px", slider->GetFloatValue());
+ slider->SetTextValue(strValue);
+ }
+ else if (m_sliderAction == ACTION_VOLAMP_UP ||
+ m_sliderAction == ACTION_VOLAMP_DOWN ||
+ m_sliderAction == ACTION_VOLAMP)
+ slider->SetTextValue(CGUIDialogAudioSettings::FormatDecibel(slider->GetFloatValue()));
+ else
+ slider->SetTextValue(
+ CGUIDialogAudioSettings::FormatDelay(slider->GetFloatValue(), AUDIO_DELAY_STEP));
+
+ auto& components = CServiceBroker::GetAppComponents();
+ const auto appPlayer = components.GetComponent<CApplicationPlayer>();
+
+ if (appPlayer->HasPlayer())
+ {
+ if (m_sliderAction == ACTION_AUDIO_DELAY)
+ {
+ appPlayer->SetAVDelay(slider->GetFloatValue());
+ }
+ else if (m_sliderAction == ACTION_SUBTITLE_DELAY)
+ {
+ appPlayer->SetSubTitleDelay(slider->GetFloatValue());
+ }
+ else if (m_sliderAction == ACTION_VOLAMP)
+ {
+ appPlayer->SetDynamicRangeCompression((long)(slider->GetFloatValue() * 100));
+ }
+ }
+}