mirror of https://github.com/odrling/Aegisub
Add aegisub.keyframes, which returns a table with all of the frame numbers which are keyframes
Originally committed to SVN as r6129.
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@ -261,6 +261,7 @@ namespace Automation4 {
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set_field(L, "frame_from_ms", LuaFrameFromMs);
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set_field(L, "frame_from_ms", LuaFrameFromMs);
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set_field(L, "ms_from_frame", LuaMsFromFrame);
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set_field(L, "ms_from_frame", LuaMsFromFrame);
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set_field(L, "video_size", LuaVideoSize);
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set_field(L, "video_size", LuaVideoSize);
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set_field(L, "keyframes", LuaGetKeyframes);
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set_field(L, "lua_automation_version", 4);
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set_field(L, "lua_automation_version", 4);
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// store aegisub table to globals
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// store aegisub table to globals
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@ -496,6 +497,20 @@ namespace Automation4 {
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}
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}
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}
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}
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int LuaScript::LuaGetKeyframes(lua_State *L)
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{
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const agi::Context *c = get_context(L);
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std::vector<int> const& kf = c->videoController->GetKeyFrames();
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lua_newtable(L);
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for (size_t i = 0; i < kf.size(); ++i) {
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lua_pushinteger(L, kf[i]);
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lua_rawseti(L, -2, i);
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}
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return 1;
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}
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static void lua_threaded_call(ProgressSink *ps, lua_State *L, int nargs, int nresults, bool can_open_config, bool *failed)
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static void lua_threaded_call(ProgressSink *ps, lua_State *L, int nargs, int nresults, bool can_open_config, bool *failed)
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{
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{
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LuaProgressSink lps(L, ps, can_open_config);
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LuaProgressSink lps(L, ps, can_open_config);
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@ -309,6 +309,7 @@ namespace Automation4 {
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static int LuaFrameFromMs(lua_State *L);
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static int LuaFrameFromMs(lua_State *L);
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static int LuaMsFromFrame(lua_State *L);
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static int LuaMsFromFrame(lua_State *L);
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static int LuaVideoSize(lua_State *L);
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static int LuaVideoSize(lua_State *L);
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static int LuaGetKeyframes(lua_State *L);
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public:
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public:
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LuaScript(const wxString &filename);
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LuaScript(const wxString &filename);
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