| Area | What You Must Remember | |------
DLDSS-015-EN-JAVHD-TODAY-0511202302-02-54 Min
Given the format and content, it seems to break down as follows: DLDSS-015-EN-JAVHD-TODAY-0511202302-02-54 Min
public class HybridAbrSelector
private final ThroughputEstimator estimator;
private final MLModel bitratePredictor; // TensorFlow Lite model
public QualityLevel select(VideoChunk chunk, BufferState buffer)
double predictedThroughput = estimator.getLastEstimate();
double mlScore = bitratePredictor.predict(chunk.getFeatures());
// Weighted decision: 70% throughput, 30% ML score
double score = 0.7 * predictedThroughput + 0.3 * mlScore;
return QualityLevel.fromScore(score, buffer.getLevel());
┌─────────────────────┐ ┌─────────────────────┐
│ Video Asset Service│─────►│ DRM License Service│
│ (REST / gRPC) │ │ (Spring Boot) │
└─────────────────────┘ └─────────────────────┘
▲ ▲
│ │
▼ ▼
┌─────────────────────┐ ┌─────────────────────┐
│ Edge Cache (CDN) │◄─────│ DRM Tokenizer │
│ (Java + Netty) │ │ (Stateless) │
└─────────────────────┘ └─────────────────────┘