model?: ProviderRuntimeModel;

}): TranscriptPolicy {

const provider = normalizeProviderId(params.provider ?? "");

const cacheKey = canCacheTranscriptPolicy(params)

? resolveTranscriptPolicyCacheKey({ ...params, provider, config: params.config })

const cacheConfig = canCacheTranscriptPolicy(params) ? params.config : undefined;

const cacheKey = cacheConfig

? resolveTranscriptPolicyCacheKey({ ...params, provider, config: cacheConfig })

: undefined;

if (cacheKey) {

const cached = transcriptPolicyCache.get(params.config)?.get(cacheKey);

if (cacheConfig && cacheKey) {

const cached = transcriptPolicyCache.get(cacheConfig)?.get(cacheKey);

if (cached) {

return cached;

}

modelId: params.modelId,

}),

);

if (cacheKey) {

let configCache = transcriptPolicyCache.get(params.config);

if (cacheConfig && cacheKey) {

let configCache = transcriptPolicyCache.get(cacheConfig);

if (!configCache) {

configCache = new Map();

transcriptPolicyCache.set(params.config, configCache);

transcriptPolicyCache.set(cacheConfig, configCache);

}

configCache.set(cacheKey, policy);

}