AI-Studio/app/MindWork AI Studio/Settings/DataModel/TranscriptionOpusBitrateExtensions.cs
Dominic Neuburg 1379ff6aab
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Added a configurable Opus bitrate for audio transcription (#981)
Co-authored-by: Thorsten Sommer <SommerEngineering@users.noreply.github.com>
2026-09-19 19:13:33 +02:00

29 lines
1.3 KiB
C#

using AIStudio.Tools.PluginSystem;
namespace AIStudio.Settings.DataModel;
public static class TranscriptionOpusBitrateExtensions
{
private static string TB(string fallbackEN) => I18N.I.T(fallbackEN, typeof(TranscriptionOpusBitrateExtensions).Namespace, nameof(TranscriptionOpusBitrateExtensions));
public static string GetName(this TranscriptionOpusBitrate bitrate) => bitrate switch
{
TranscriptionOpusBitrate.KBPS_32 => TB("32 kbps (smallest upload, lowest accuracy)"),
TranscriptionOpusBitrate.KBPS_64 => TB("64 kbps"),
TranscriptionOpusBitrate.KBPS_128 => TB("128 kbps (recommended)"),
TranscriptionOpusBitrate.KBPS_256 => TB("256 kbps (largest upload, highest accuracy)"),
_ => TB("Unknown"),
};
public static uint GetBitsPerSecond(this TranscriptionOpusBitrate bitrate) => bitrate switch
{
TranscriptionOpusBitrate.KBPS_32 => 32_000,
TranscriptionOpusBitrate.KBPS_64 => 64_000,
TranscriptionOpusBitrate.KBPS_128 => 128_000,
TranscriptionOpusBitrate.KBPS_256 => 256_000,
// A value we do not know must never mean the lowest quality: that is how quiet passages
// went missing from transcripts in the first place. Fall back to the recommended bitrate.
_ => 128_000,
};
}