Contemporary C++ in action
summary
Builds a working server/client that decodes directory video files with libav, streams frame-by-frame over ASIO-based sockets, and renders via SDL using coroutines and C++23 features; uses modules to cut full‑stdlib compilation from ~2 seconds to ~15 ms, composes async ops into awaitable tuples with ASIO executors, and models shutdown with stop tokens and a guard. Code is live‑coded, compiles, runs, and the demo succeeds; highlights C++23 deducing this and generator-based infinite frame pipelines.
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chapters (12)
- 0:00Introduction
- 3:47Contemporary C++ context
- 6:15Project design
- 11:23Video handling with libav
- 15:53Video frames with C++23 coroutines
- 26:48Synchronous vs async networking
- 34:12ASIO and coroutines
- 40:04Executors framework
- 47:05Stop sources and guards
- 50:26Server/client with coroutines
- 56:15C++20 modules
- 58:02Demo and conclusion
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