Update SRS.lua

This commit is contained in:
Frank 2023-11-23 22:22:59 +01:00
parent a508c63279
commit af3c579a03

View File

@ -4,6 +4,7 @@
--
-- **Main Features:**
--
-- * Incease immersion of your missions with more sound output
-- * Play sound files via SRS
-- * Play text-to-speech via SRS
--
@ -113,7 +114,7 @@
-- **Pro-Tipp** - use the command line with power shell to call DCS-SR-ExternalAudio.exe - it will tell you what is missing.
-- and also the Google Console error, in case you have missed a step in setting up your Google TTS.
-- E.g. `.\DCS-SR-ExternalAudio.exe -t "Text Message" -f 255 -m AM -c 2 -s 2 -z -G "Path_To_You_Google.Json"`
-- Plays a message on 255AM for the blue coalition in-game.
-- Plays a message on 255 MHz AM for the blue coalition in-game.
--
-- ## Set Voice
--
@ -314,6 +315,16 @@ MSRS.Voices = {
},
}
--- Backend options to communicate with SRS.
-- @type MSRS.Backend
-- @field #string SRSEXE Use SRS exe.
-- @field #string GRPC Use DCS-gRPC.
MSRS.Backend = {
SRSEXE = "srsexe",
GRPC = "grpc",
}
--- Text-to-speech providers. These are compatible with the DCS-gRPC conventions.
-- @type MSRS.Provider
-- @field #string WINDOWS Microsoft windows (`win`).
@ -374,7 +385,10 @@ MSRS.GRPCOptions.DefaultProvider = "win"
-- Constructor
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
--- Create a new MSRS object.
--- Create a new MSRS object. Required argument is the frequency and modulation.
-- Other parameters are read from the `Moose_MSRS.lua` config file. If you do not have that file set up you must set up and use the SRS-TTS.exe (not DCS-gRPC) as backend, you need to still
-- set the path to the exe file via @{#MSRS.SetPath}.
--
-- @param #MSRS self
-- @param #string PathToSRS Path to the directory, where SRS is located.
-- @param #number Frequency Radio frequency in MHz. Default 143.00 MHz. Can also be given as a #table of multiple frequencies.
@ -382,15 +396,17 @@ MSRS.GRPCOptions.DefaultProvider = "win"
-- @param #number Volume Volume - 1.0 is max, 0.0 is silence.
-- @param #table AltBackend Optional table containing tables 'Functions' and 'Vars' which add/replace functions and variables for the MSRS instance to allow alternate backends for transmitting to SRS.
-- @return #MSRS self
function MSRS:New(PathToSRS, Frequency, Modulation, Volume, AltBackend)
function MSRS:New(Frequency, Modulation, Volume, AltBackend)
-- Defaults.
Frequency = Frequency or 143
Modulation = Modulation or radio.modulation.AM
-- Inherit everything from FSM class.
-- Inherit everything from BASE class.
local self=BASE:Inherit(self, BASE:New()) -- #MSRS
self.lid = string.format("%s-%s | ", "unknown", self.version)
-- If AltBackend is supplied, initialize it, which will add/replace functions and variables in this MSRS instance.
if type( AltBackend ) == "table" or type( self.AltBackend ) == "table" then
@ -452,6 +468,22 @@ end
-- User Functions
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
--- Set backend to communicate with SRS.
-- There are two options:
--
-- - `MSRS.Backend.SRSEXE`: This is the default and uses the SRS.exe.
-- - `MSRS.Backend.GRPC`: Via DCS-gRPC.
--
-- @param #MSRS self
-- @param #string Backend Backend used. Default is `MSRS.Backend.SRSEXE`.
-- @return #MSRS self
function MSRS:SetBackend(Backend)
self.backend=Backend or MSRS.Backend.SRSEXE
return self
end
--- Set path to SRS install directory. More precisely, path to where the DCS-
-- @param #MSRS self
-- @param #string Path Path to the directory, where the sound file is located. This does **not** contain a final backslash or slash.
@ -649,7 +681,7 @@ function MSRS:SetCulture(Culture)
return self
end
--- Set to use a specific voice. Will override gender and culture settings.
--- Set to use a specific voice. Will override any gender and culture settings.
-- @param #MSRS self
-- @param #string Voice Voice.
-- @return #MSRS self
@ -993,12 +1025,105 @@ function MSRS:_NewAltBackend(Backend)
return self
end
--- Get lat, long and alt from coordinate.
-- @param #MSRS self
-- @param Core.Point#Coordinate Coordinate Coordinate. Can also be a DCS#Vec3.
-- @return #number Latitude.
-- @return #number Longitude.
-- @return #number Altitude.
function MSRS:_GetLatLongAlt(Coordinate)
local lat, lon, alt=coord.LOtoLL(Coordinate)
return lat, lon, math.floor(alt)
end
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-- Backend ExternalAudio.exe
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
--- Get SRS command to play sound using the `DCS-SR-ExternalAudio.exe`.
-- @param #MSRS self
-- @param #table freqs Frequencies in MHz.
-- @param #table modus Modulations.
-- @param #number coal Coalition.
-- @param #string gender Gender.
-- @param #string voice Voice.
-- @param #string culture Culture.
-- @param #number volume Volume.
-- @param #number speed Speed.
-- @param #number port Port.
-- @param #string label Label, defaults to "ROBOT" (displayed sender name in the radio overlay of SRS) - No spaces allowed!
-- @param Core.Point#COORDINATE coordinate Coordinate.
-- @return #string Command.
function MSRS:_GetCommand(freqs, modus, coal, gender, voice, culture, volume, speed, port, label, coordinate)
local path=self:GetPath() or STTS.DIRECTORY
local exe=STTS.EXECUTABLE or "DCS-SR-ExternalAudio.exe"
freqs=table.concat(freqs or self.frequencies, ",")
modus=table.concat(modus or self.modulations, ",")
coal=coal or self.coalition
gender=gender or self.gender
voice=voice or self.voice
culture=culture or self.culture
volume=volume or self.volume
speed=speed or self.speed
port=port or self.port
label=label or self.Label
coordinate=coordinate or self.coordinate
-- Replace modulation
modus=modus:gsub("0", "AM")
modus=modus:gsub("1", "FM")
-- Command.
local command=string.format('"%s\\%s" -f "%s" -m "%s" -c %s -p %s -n "%s" -v "%.1f"', path, exe, freqs, modus, coal, port, label,volume)
-- Set voice or gender/culture.
if voice then
-- Use a specific voice (no need for gender and/or culture.
command=command..string.format(" --voice=\"%s\"", tostring(voice))
else
-- Add gender.
if gender and gender~="female" then
command=command..string.format(" -g %s", tostring(gender))
end
-- Add culture.
if culture and culture~="en-GB" then
command=command..string.format(" -l %s", tostring(culture))
end
end
-- Set coordinate.
if coordinate then
local lat,lon,alt=self:_GetLatLongAlt(coordinate)
command=command..string.format(" -L %.4f -O %.4f -A %d", lat, lon, alt)
end
-- Set google.
if self.google and self.ttsprovider == "Google" then
command=command..string.format(' --ssml -G "%s"', self.google)
end
-- Debug output.
self:T("MSRS command="..command)
return command
end
--- Execute SRS command to play sound using the `DCS-SR-ExternalAudio.exe`.
-- @param #MSRS self
-- @param #string command Command to executer
-- @return #number Return value of os.execute() command.
function MSRS:_ExecCommand(command)
-- Debug info.
self:T("SRS TTS command="..command)
-- Create a tmp file.
local filename=os.getenv('TMP').."\\MSRS-"..STTS.uuid()..".bat"
@ -1072,89 +1197,134 @@ function MSRS:_ExecCommand(command)
return res
end
--- Get lat, long and alt from coordinate.
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-- DCS-gRPC Backend Functions
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-- DCS-gRPC v0.70 TTS API call:
-- GRPC.tts(ssml, frequency[, options]) - Synthesize text (ssml; SSML tags supported) to speech and transmit it over SRS on the frequency with the following optional options (and their defaults):
-- {
-- -- The plain text without any transformations made to it for the purpose of getting it spoken out
-- -- as desired (no SSML tags, no FOUR NINER instead of 49, ...). Even though this field is
-- -- optional, please consider providing it as it can be used to display the spoken text to players
-- -- with hearing impairments.
-- plaintext = null, -- e.g. `= "Hello Pilot"`
-- -- Name of the SRS client.
-- srsClientName = "DCS-gRPC",
-- -- The origin of the transmission. Relevant if the SRS server has "Line of
-- -- Sight" and/or "Distance Limit" enabled.
-- position = {
-- lat = 0.0,
-- lon = 0.0,
-- alt = 0.0, -- in meters
-- },
-- -- The coalition of the transmission. Relevant if the SRS server has "Secure
-- -- Coalition Radios" enabled. Supported values are: `blue` and `red`. Defaults
-- -- to being spectator if not specified.
-- coalition = null,
-- -- TTS provider to be use. Defaults to the one configured in your config or to Windows'
-- -- built-in TTS. Examples:
-- -- `= { aws = {} }` / `= { aws = { voice = "..." } }` enable AWS TTS
-- -- `= { azure = {} }` / `= { azure = { voice = "..." } }` enable Azure TTS
-- -- `= { gcloud = {} }` / `= { gcloud = { voice = "..." } }` enable Google Cloud TTS
-- -- `= { win = {} }` / `= { win = { voice = "..." } }` enable Windows TTS
-- provider = null,
-- }
--- Make DCS-gRPC API call to transmit text-to-speech over SRS.
-- @param #MSRS self
-- @param Core.Point#Coordinate Coordinate Coordinate. Can also be a DCS#Vec3.
-- @return #number Latitude.
-- @return #number Longitude.
-- @return #number Altitude.
function MSRS:_GetLatLongAlt(Coordinate)
-- @param #string Text Text of message to transmit (can also be SSML).
-- @param #string Optional plaintext version of message (for accessiblity).
-- @param #table Frequencies Radio frequencies to transmit on. Can also accept a number in MHz.
-- @param #string Voice Voice for the TTS provider to user.
-- @param #string Label Label (SRS diplays as name of the transmitter).
-- @return #MSRS self
function MSRS:_DCSgRPCtts(Text, Plaintext, Frequencies, Voice, Label)
local lat, lon, alt=coord.LOtoLL(Coordinate)
BASE:T("MSRS_BACKEND_DCSGRPC:_DCSgRPCtts()")
BASE:T({Text, Plaintext, Frequencies, Voice, Label})
return lat, lon, math.floor(alt)
local options = self.ProviderOptions or MSRS.ProviderOptions or {} -- #MSRS.GRPCOptions
local ssml = Text or ''
local XmitFrequencies = Frequencies or self.Frequency
if type(XmitFrequencies)~="table" then
XmitFrequencies={XmitFrequencies}
end
--- Get SRS command to play sound using the `DCS-SR-ExternalAudio.exe`.
-- @param #MSRS self
-- @param #table freqs Frequencies in MHz.
-- @param #table modus Modulations.
-- @param #number coal Coalition.
-- @param #string gender Gender.
-- @param #string voice Voice.
-- @param #string culture Culture.
-- @param #number volume Volume.
-- @param #number speed Speed.
-- @param #number port Port.
-- @param #string label Label, defaults to "ROBOT" (displayed sender name in the radio overlay of SRS) - No spaces allowed!
-- @param Core.Point#COORDINATE coordinate Coordinate.
-- @return #string Command.
function MSRS:_GetCommand(freqs, modus, coal, gender, voice, culture, volume, speed, port,label,coordinate)
local path=self:GetPath() or STTS.DIRECTORY
local exe=STTS.EXECUTABLE or "DCS-SR-ExternalAudio.exe"
freqs=table.concat(freqs or self.frequencies, ",")
modus=table.concat(modus or self.modulations, ",")
coal=coal or self.coalition
gender=gender or self.gender
voice=voice or self.voice
culture=culture or self.culture
volume=volume or self.volume
speed=speed or self.speed
port=port or self.port
label=label or self.Label
coordinate=coordinate or self.coordinate
-- Replace modulation
modus=modus:gsub("0", "AM")
modus=modus:gsub("1", "FM")
-- Command.
local command=string.format('"%s\\%s" -f "%s" -m "%s" -c %s -p %s -n "%s" -v "%.1f"', path, exe, freqs, modus, coal, port, label,volume)
-- Set voice or gender/culture.
if voice then
-- Use a specific voice (no need for gender and/or culture.
command=command..string.format(" --voice=\"%s\"", tostring(voice))
else
-- Add gender.
if gender and gender~="female" then
command=command..string.format(" -g %s", tostring(gender))
end
-- Add culture.
if culture and culture~="en-GB" then
command=command..string.format(" -l %s", tostring(culture))
end
options.plaintext = Plaintext
options.srsClientName = Label or self.Label
options.position = {}
if self.coordinate then
options.position.lat, options.position.lon, options.position.alt = self:_GetLatLongAlt(self.coordinate)
end
-- Set coordinate.
if coordinate then
local lat,lon,alt=self:_GetLatLongAlt(coordinate)
command=command..string.format(" -L %.4f -O %.4f -A %d", lat, lon, alt)
options.position.lat = options.position.lat or 0.0
options.position.lon = options.position.lon or 0.0
options.position.alt = options.position.alt or 0.0
if UTILS.GetCoalitionName(self.coalition) == 'Blue' then
options.coalition = 'blue'
elseif UTILS.GetCoalitionName(self.coalition) == 'Red' then
options.coalition = 'red'
end
-- Set google.
if self.google and self.ttsprovider == "Google" then
command=command..string.format(' --ssml -G "%s"', self.google)
local provider = self.provider or self.GRPCOptions.DefaultProvider or MSRS.GRPCOptions.DefaultProvider
options.provider = {}
options.provider[provider] = {}
if self.APIKey then
options.provider[provider].key = self.APIKey
end
-- Debug output.
self:T("MSRS command="..command)
return command
if self.defaultVoice then
options.provider[provider].defaultVoice = self.defaultVoice
end
if self.voice then
options.provider[provider].voice = Voice or self.voice or self.defaultVoice
elseif ssml then
-- DCS-gRPC doesn't directly support language/gender, but can use SSML
-- Only use if a voice isn't explicitly set
local preTag, genderProp, langProp, postTag = '', '', '', ''
if self.gender then
genderProp = ' gender=\"' .. self.gender .. '\"'
end
if self.culture then
langProp = ' language=\"' .. self.culture .. '\"'
end
if self.culture or self.gender then
preTag = '<voice' .. langProp .. genderProp .. '>'
postTag = '</voice>'
ssml = preTag .. Text .. postTag
end
end
for _,_freq in ipairs(XmitFrequencies) do
local freq = _freq*1000000
BASE:T("GRPC.tts")
BASE:T(ssml)
BASE:T(freq)
BASE:T({options})
GRPC.tts(ssml, freq, options)
end
end
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-- Config File
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
--- Get central SRS configuration to be able to play tts over SRS radio using the `DCS-SR-ExternalAudio.exe`.
-- @param #MSRS self
-- @param #string Path Path to config file, defaults to "C:\Users\<yourname>\Saved Games\DCS\Config"