blogreader

1.0.3

Public/ConvertTo-AudioFile.ps1

function ConvertTo-AudioFile {
    [OutputType('void')]
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory, ValueFromPipeline)]
        [ValidateNotNullOrEmpty()]
        [pscustomobject]$BlogArticle,

        [Parameter(Mandatory)]
        [ValidateNotNullOrEmpty()]
        [string]$CognitiveServicesCustomVoiceEndpointUri,
        
        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [string]$FilePath
    )

    $ErrorActionPreference = 'Stop'

    $postText = ParseHtmlText -Html $BlogArticle.Text

    try {
        $progBefore = $ProgressPreference
        $ProgressPreference = 'SilentlyContinue'

        $convertParams = @{
            'AudioOutput' = 'audio-16khz-128kbitrate-mono-mp3'
            'OutputFile'  = $FilePath
            'Text'        = $postText
        }
        if ($PSBoundParameters.ContainsKey('CognitiveServicesCustomVoiceEndpointUri')) {
            $convertParams.CustomEndpointUri = $CognitiveServicesCustomVoiceEndpointUri
        } else {
            $convertParams.VoiceAgent = 'Guy24kRUS'
        }
        ConvertTo-Speech @convertParams
    } catch {
        $PSCmdlet.ThrowTerminatingError($_)
    } finally {
        $ProgressPreference = $progBefore
    }
}