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Enhancing LUA video:begin_recording() function with optional format (#6533)

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npwoods 2020-04-22 23:29:00 -04:00 committed by GitHub
parent 26bb180082
commit d9027a7ca4
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 44 additions and 11 deletions
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55
src/frontend/mame/luaengine.cpp
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@ -222,6 +222,39 @@ static input_seq_type parse_seq_type(const std::string &s)
}
//-------------------------------------------------
// parse_movie_format - processes a movie format
// string
//-------------------------------------------------
static movie_recording::format parse_movie_format(const std::string &s)
{
movie_recording::format result = movie_recording::format::AVI;
if (s == "avi")
result = movie_recording::format::AVI;
else if (s == "mng")
result = movie_recording::format::MNG;
return result;
}
//-------------------------------------------------
// process_snapshot_filename - processes a snapshot
// filename
//-------------------------------------------------
static std::string process_snapshot_filename(running_machine &machine, const char *s)
{
std::string result(s);
if (!osd_is_absolute_path(s))
{
strreplace(result, "/", PATH_SEPARATOR);
strreplace(result, "%g", machine.basename());
}
return result;
}
//-------------------------------------------------
// mem_read - templated memory readers for <sign>,<size>
// -> manager:machine().devices[":maincpu"].spaces["program"]:read_i8(0xC000)
@ -2107,7 +2140,7 @@ void lua_engine::initialize()
*
* manager:machine():video()
*
* video:begin_recording([opt] filename) - start AVI recording to filename if given or default
* video:begin_recording([opt] filename, [opt] format) - start AVI recording to filename if given or default
* video:end_recording() - stop AVI recording
* video:is_recording() - get recording status
* video:snapshot() - save shot of all screens
@ -2125,13 +2158,18 @@ void lua_engine::initialize()
auto video_type = sol().registry().create_simple_usertype<video_manager>("new", sol::no_constructor);
video_type.set("begin_recording", sol::overload(
[this](video_manager &vm, const char *filename, const char *format_string) {
std::string fn = process_snapshot_filename(machine(), filename);
movie_recording::format format = parse_movie_format(format_string);
vm.begin_recording(fn.c_str(), format);
},
[this](video_manager &vm, const char *filename) {
std::string fn = filename;
strreplace(fn, "/", PATH_SEPARATOR);
strreplace(fn, "%g", machine().basename());
std::string fn = process_snapshot_filename(machine(), filename);
vm.begin_recording(fn.c_str(), movie_recording::format::AVI);
},
[](video_manager &vm) { vm.begin_recording(nullptr, movie_recording::format::AVI); }));
[](video_manager &vm) {
vm.begin_recording(nullptr, movie_recording::format::AVI);
}));
video_type.set("end_recording", [this](video_manager &vm) {
if(!vm.is_recording())
{
@ -2580,13 +2618,8 @@ void lua_engine::initialize()
if (filename.is<const char *>())
{
// a filename was specified; if it isn't absolute postprocess it
snapstr = filename.as<const char *>();
snapstr = process_snapshot_filename(machine(), filename.as<const char *>());
is_absolute_path = osd_is_absolute_path(snapstr);
if (!is_absolute_path)
{
strreplace(snapstr, "/", PATH_SEPARATOR);
strreplace(snapstr, "%g", machine().basename());
}
}
// open the file