// Oprogramowanie Roman Ryltsov
Chrome platform supports FLAC encoding in ISO BMFF (fragmented MP4) media since version 62 (October 2017), however the support for FLAC (and Opus) overall did not become standard and comprehensive since then. I hooked up Microsoft FLAC Audio Encoder MFT into media streaming application to produce media and check browser compatibility. /audio.mp4?flac – produces FLAC…
StreamingServer is the application I am using as internal testbed for various media processing and encoding primitives. As an application (or service) it is capable to stream HLS assets preparing them on the fly without need to keep and host real media files. The functionality includes: Encodes and multiplexes ISO BMFF Byte Stream Format media…
Addition of another crazy thing into internal tooling uncovered new interesting bug. An application is creating audiovisual HLS (HTTP Live Streaming – adaptive streaming developed by Apple) stream on the fly now with Microsoft PlayReady DRM encryption attached. UWP samples offer a sample application for playback: PlayReady sample. The playback looks this: Oops, no video!…
The small box in the right bottom corner of the video is Chuwi LarkBox “World’s Smallest 4K Mini PC”. With Intel J4115 CPU and Intel UHD Graphics 600 GPU it is running Windows 10 and is capable to render and encode video in real time. 1600×900@60 is a bit too heavy for it and VLC…
Further experiments with Direct3D 11 shadertoy rendering: HTTP Server API integration and serving on demand parts of HTTP Live Streaming (HLS) asset using Media Foundation with hardware video encoding. An hls.js player is capable to read and play the content, including being able to step between quality levels. A sort of a Google Stadia for…