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Add SoundData:getSampleCount() function

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Adds SoundData:getSampleCount(), calculates how many samples there are
in this particular SoundData. resolves #578

--HG--
branch : sounddata-samplecount
This commit is contained in:
darthfodder
2013-03-25 22:04:39 -07:00
parent 275a144907
commit 11dc74c7db
4 changed files with 15 additions and 0 deletions
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src/modules/sound/wrap_SoundData.cpp
+8
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@@ -53,6 +53,13 @@ int w_SoundData_getSampleRate(lua_State *L)
return 1;
}
int w_SoundData_getSampleCount(lua_State *L)
{
SoundData *t = luax_checksounddata(L, 1);
lua_pushinteger(L, t->getSampleCount());
return 1;
}
int w_SoundData_getDuration(lua_State *L)
{
SoundData *t = luax_checksounddata(L, 1);
@@ -87,6 +94,7 @@ static const luaL_Reg functions[] =
{ "getChannels", w_SoundData_getChannels },
{ "getBits", w_SoundData_getBits },
{ "getSampleRate", w_SoundData_getSampleRate },
{ "getSampleCount", w_SoundData_getSampleCount },
{ "getDuration", w_SoundData_getDuration },
{ "setSample", w_SoundData_setSample },
{ "getSample", w_SoundData_getSample },