Streaming Video in Django | Demystified with Vaarun Sinha

1. Introduction

   • Brief overview of video streaming
   • Explain me like I'm 5 : How does Video Streaming work?

2. Video Streaming Protocols

   • Understanding HLS (HTTP Live Streaming)
   • Overview of MPEG-DASH (Dynamic Adaptive Streaming over HTTP)
   • HLS vs MPEG-DASH: A comparative analysis

3. Media Processing Approaches

   • Defining the model for media processing
   • Introduction to FFmpeg
   • Exploring Microservices for Media Processing
   • Celery Task: An asynchronous processing approach
   • Async vs Sync model functions : Model Function Approach
   • Handling media processing on upload
   • Make the user do all the work Approach

4. Video Streaming Implementation

   • Frontend demonstration with media file logic

5. Scaling Video Streaming with Django Channels

   • Explaining the role of Django Channels
   • Diagram illustrating how Django Channels facilitates scaling
   • Code samples demonstrating Django Channels in action

6. Conclusion

   • Summing up key points
   • Emphasizing the importance of efficient video streaming architectures

This talk was presented at: https://2024.djangocon.us/talks/streaming-video-in-django-demystified/

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Video production by the presenter and DjangoCon US 2024 volunteers.