add playbackSpeed

Author: OpenFunscripter

LuaDox/stubs.lua

@@ -202,6 +202,13 @@ function player.CurrentVideo() end
 -- @treturn number FPS
 function player.FPS() end
 
+--- Control playback speed
+--
+-- The value is automatically clamped between 0.05 minimum speed and 3.0 maximum speed
+-- @meta read/write
+-- @type number
+playbackSpeed = 1.0
+
 --- Funscript returned by `ofs.Script()`
 -- @see funscript
 -- @display Funscript

src/lua/api/OFS_LuaPlayerAPI.cpp

@@ -22,6 +22,8 @@ OFS_PlayerAPI::OFS_PlayerAPI(sol::state_view& L) noexcept
     player["IsPlaying"] = OFS_PlayerAPI::IsPlaying;
     player["CurrentVideo"] = OFS_PlayerAPI::CurrentVideo;
     player["FPS"] = OFS_PlayerAPI::FPS;
+
+    player["playbackSpeed"] = sol::property(OFS_PlayerAPI::getPlaybackSpeed, OFS_PlayerAPI::setPlaybackSpeed);
 }
 
 void OFS_PlayerAPI::TogglePlay() noexcept
@@ -70,4 +72,16 @@ lua_Number OFS_PlayerAPI::FPS() noexcept
 {
     auto app = OpenFunscripter::ptr;
     return app->player->getFps();
+}
+
+void OFS_PlayerAPI::setPlaybackSpeed(lua_Number speed) noexcept
+{
+    auto app = OpenFunscripter::ptr;
+    app->player->setSpeed(speed);
+}
+
+lua_Number OFS_PlayerAPI::getPlaybackSpeed() noexcept
+{
+    auto app = OpenFunscripter::ptr;
+    return app->player->getSpeed();
 }

src/lua/api/OFS_LuaPlayerAPI.h

@@ -14,6 +14,9 @@ class OFS_PlayerAPI
     static std::string CurrentVideo() noexcept;
     static lua_Number FPS() noexcept;
 
+    static void setPlaybackSpeed(lua_Number speed) noexcept;
+    static lua_Number getPlaybackSpeed() noexcept;
+
     public:
     OFS_PlayerAPI(sol::state_view& L) noexcept;
     ~OFS_PlayerAPI() noexcept;