Fundamentals and concepts

• How traditional Media App Works and its problems
• Solution to traditional approach
• What is Media‐3
• Media‐3 Playback Components
• Two players communicating using 2 media players
• Difference Between Captions and Subtitles
• Track selection and concepts
• What is bitrate and bandwidth
• What Latency vs Buffer

Older to newer API transition

• Sample background playback
• Implementing important playback use-cases using media-3
  • Foreground Playback
  • Background Playback
• Working with other apps

Features of ExoPlayer

• ExoPlayer Audio Features
• Customising the Captions
• Switching the language of subtitles
• Switching the language of audio

Progressive Streaming in ExoPlayer

• What is progressive streaming

Live Streaming in ExoPlayer

• Live Streaming Basics
• What is Live Streaming in ExoPlayer & Live Window
• Detect and monitor Live Playback
• Low‐Latency HLS DASH (LL‐HLS & LL‐DASH)
• Tradeoff between Latency and Buffer in the context of Live video
• When does the player catch up to live
• What would you do if your live stream starts buffering every 10 seconds?

Error Handling & Recovery

• Retry or fallback logic for Segment not found and other errors
• Buffering the player when needed
• Network switch ‐ Seamless bitrate adaptation during poor connectivity

Analytics

• Analytics Goals

Differences in streaming

• Progressive vs Live(Adaptive) Streaming

Performance optimisation

• Battery Consumption