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Fixes #3462: PlayTone check for min/max frequency added. Fixes Lua playTone() crash when called with abnormal parameter values. (#3468) (ported from master)

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This commit is contained in:
Damjan Adamic 2016-05-06 22:44:43 +02:00
parent 8cd677d697
commit 6349ff9496
3 changed files with 437 additions and 424 deletions
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10
radio/src/lua/api_general.cpp
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@ -604,22 +604,20 @@ static int luaPlayDuration(lua_State *L)
Play a tone
@param frequency (number) tone frequency in Hz
@param frequency (number) tone frequency in Hz (from 150 to 15000)
@param duration (number) length of the tone in (TODO units)
@param duration (number) length of the tone in milliseconds
@param pause (number) length of the pause in (TODO units)
@param pause (number) length of the silence after the tone in milliseconds
@param flags (number):
* `0 or not present` play with normal priority.
* `PLAY_BACKGROUND` play in background (built in vario function used this context)
* `PLAY_BACKGROUND` play in background (built in vario function uses this context)
* `PLAY_NOW` play immediately
@param freqIncr (number) positive number increases the tone pitch (frequency with time),
negative number decreases it. Bigger number has more effect
@notice Minimum played frequency is 150Hz even if a lower value is specified.
@status current Introduced in 2.1.0
*/
static int luaPlayTone(lua_State *L)