public static string GetPreferredAudioLanguage(this IPlayableContent playableContent, string defaultAudioLanguage)
{
if (playableContent.ContentType != ContentType.Channel || playableContent.Name is ChannelNames.Wif or ChannelNames.Tracker or ChannelNames.Data or ChannelNames.PitLane)
{
return(!string.IsNullOrWhiteSpace(defaultAudioLanguage) ? defaultAudioLanguage : LanguageCodes.English);
}
return(LanguageCodes.Onboard);
}
public async Task <string> GetTokenisedUrlAsync(string token, IPlayableContent playableContent)
{
_logger.Info($"Getting tokenised URL for content-type '{playableContent.ContentType}' and content-URL '{playableContent.ContentUrl}' using token '{token}'...");
return(playableContent.ContentType switch
{
ContentType.Channel => (await _client.GetTokenisedUrlForChannelAsync(token, playableContent.ContentUrl)).Url,
ContentType.Asset => (await _client.GetTokenisedUrlForAssetAsync(token, playableContent.ContentUrl)).Objects.First().TokenisedUrl.Url,
ContentType.Backup => (await _client.GetBackupStream()).StreamManifest,
_ => throw new ArgumentException($"Could not generate tokenised URL for unsupported content-type '{playableContent.ContentType}'.", nameof(playableContent))
});
public static IEnumerable <string> GetAudioLanguages(this IPlayableContent playableContent, string defaultAudioLanguage)
{
var languageCode = playableContent.GetPreferredAudioLanguage(defaultAudioLanguage);
var languageCodes = new List <string> {
languageCode
};
var languageCodeShort = LanguageCodes.GetTwoLetterCode(languageCode);
if (!string.IsNullOrWhiteSpace(languageCodeShort))
{
languageCodes.Add(languageCodeShort);
}
if (languageCode != LanguageCodes.English)
{
languageCodes.Add(LanguageCodes.English);
languageCodes.Add(LanguageCodes.GetTwoLetterCode(LanguageCodes.English));
}
return(languageCodes);
}
public async Task <string> GetTokenisedUrlAsync(string subscriptionToken, string streamType, IPlayableContent playableContent)
{
_logger.Info($"Getting tokenised URL for content-type '{playableContent.ContentType}' and content-URL '{playableContent.ContentUrl}'...");
return(playableContent.ContentType == ContentType.Backup ? (await GetBackupStream()).StreamManifest : (await QueryTokenisedUrlAsync(subscriptionToken, streamType, playableContent.ContentUrl)).ResultObj.Url);
}
