Method setOutputSampleFormat

app/src/API/Handlers/AudioHandler.cpp:283–309

* @brief Set output sample format */

 * @brief Set output sample format
 */
API::CommandResponse API::Handlers::AudioHandler::setOutputSampleFormat(const QString& id,
                                                                        const QJsonObject& params)
{
  if (!params.contains(QStringLiteral("formatIndex"))) {
    return CommandResponse::makeError(
      id, ErrorCode::MissingParam, QStringLiteral("Missing required parameter: formatIndex"));
  }

  const int format_index = params.value(QStringLiteral("formatIndex")).toInt();

  const auto& formats = IO::ConnectionManager::instance().audio()->outputSampleFormats();
  if (format_index < 0 || format_index >= formats.count()) {
    return CommandResponse::makeError(
      id,
      ErrorCode::InvalidParam,
      QString(QStringLiteral("Invalid formatIndex: %1. Valid range: 0-%2"))
        .arg(format_index)
        .arg(formats.count() - 1));
  }

  IO::ConnectionManager::instance().audio()->setSelectedOutputSampleFormat(format_index);

  QJsonObject result;
  result[QStringLiteral("formatIndex")] = format_index;
  result[QStringLiteral("formatName")]  = formats.at(format_index);
  return CommandResponse::makeSuccess(id, result);
}

/**
 * @brief Set output channel configuration