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lua consolidate pcm_ functions

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The way to call the pcm functions has changed
rb.pcm("option", var)
rb.pcm_set_frequency(freq) = becomes rb.pcm("pcmsetfrequency", freq)

added pcm.lua to the includes for conversion to old functions
if your script is broken by this change you simply add
`require("pcm")` to the top for the old functionality

added rb.pcm("calculatepeaks")

Change-Id: I092057b0c0b5575e567862661f122da1ca2680e8
This commit is contained in:
William Wilgus 2018-10-30 13:56:36 -04:00
parent 2e1ca20097
commit 74fe5203d0
4 changed files with 108 additions and 2 deletions
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36
apps/plugins/lua/include_lua/pcm.lua Normal file
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@ -0,0 +1,36 @@
--[[ Lua RB pcm Operations
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2018 William Wilgus
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
]]
-- [[ conversion to old style pcm_ functions ]]
if not rb.pcm then rb.splash(rb.HZ, "No Support!") return nil end
rb.pcm_apply_settings = function() rb.pcm("applysettings") end
rb.pcm_set_frequency = function(freq) rb.pcm("setfrequency", freq) end
rb.pcm_play_pause = function(bplay) rb.pcm("playpause", bplay) end
rb.pcm_play_stop = function() rb.pcm("playstop") end
rb.pcm_play_lock = function() rb.pcm("playlock") end
rb.pcm_play_unlock = function() rb.pcm("playunlock") end
rb.pcm_is_playing = function() return rb.pcm("isplaying") end
rb.pcm_is_paused = function() return rb.pcm("ispaused") end
rb.pcm_calculate_peaks = function() return rb.pcm("calculatepeaks") end
rb.pcm_get_bytes_waiting = function() return rb.pcm("getbyteswaiting") end