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New support for AUDIO

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Allows looking for audio streams in media files (settings) and enabling  / disabling audio for each MediaPlayer individually. Control of volume per media, saving in session file.
This commit is contained in:
Bruno Herbelin
2023-10-28 12:58:17 +02:00
parent f19b18d806
commit 5a1a88bf33
9 changed files with 142 additions and 6 deletions
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45
src/ImGuiVisitor.cpp
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@@ -743,9 +743,13 @@ void ImGuiVisitor::visit (MediaSource& s)
{
if (ImGui::Selectable( ICON_FA_MICROCHIP " / " ICON_FA_COGS " Auto select", &hwdec ))
mp->setSoftwareDecodingForced(false);
if (ImGui::IsItemHovered() && !hwdec)
ImGuiToolkit::ToolTip( "Changing decoding will\nre-open the media" );
hwdec = mp->softwareDecodingForced();
if (ImGui::Selectable( ICON_FA_COGS " Software only", &hwdec ))
mp->setSoftwareDecodingForced(true);
if (ImGui::IsItemHovered() && !hwdec)
ImGuiToolkit::ToolTip( "Changing decoding will\nre-open the media" );
ImGui::EndCombo();
}
}
@@ -756,6 +760,47 @@ void ImGuiVisitor::visit (MediaSource& s)
ImGui::TextDisabled("Hardware decoding disabled");
}
// enable / disable audio if available
if (mp->audioAvailable()) {
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::BeginCombo("Audio", mp->audioEnabled() ? ICON_FA_VOLUME_UP " Enabled" : ICON_FA_VOLUME_MUTE " Disabled" ) )
{
if (ImGui::Selectable( ICON_FA_VOLUME_UP " Enable", mp->audioEnabled() ))
mp->setAudioEnabled(true);
if (ImGui::IsItemHovered() && !mp->audioEnabled())
ImGuiToolkit::ToolTip( "Changing audio will\nre-open the media" );
if (ImGui::Selectable( ICON_FA_VOLUME_MUTE " Disable", !mp->audioEnabled() ))
mp->setAudioEnabled(false);
if (ImGui::IsItemHovered() && mp->audioEnabled())
ImGuiToolkit::ToolTip( "Changing audio will\nre-open the media" );
ImGui::EndCombo();
}
if (mp->audioEnabled()) {
ImGuiIO& io = ImGui::GetIO();
///
/// AUDIO VOLUME
///
int vol = mp->audioVolume();
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if ( ImGui::SliderInt("##Volume", &vol, 0, 100, "%d%%") )
mp->setAudioVolume(vol);
if (ImGui::IsItemHovered() && io.MouseWheel != 0.f ){
vol = CLAMP(vol + int(10.f * io.MouseWheel), 0, 100);
mp->setAudioVolume(vol);
}
ImGui::SameLine(0, IMGUI_SAME_LINE);
if (ImGuiToolkit::TextButton("Volume")) {
mp->setAudioVolume(100);
}
}
}
}
}