README.md

H264 Player

A websocket h264 player written in React.

forked from https://github.com/udevbe/ffmpeg-h264-wasm.git

Getting Start

start

yarn
yarn run start

build

yarn run build

Fixed Bugs

• rendered green screen on different dimensions
• green edge when use gl.pixelStorei(gl.UNPACK_ALIGNMENT, 1);

Build libav with emscripten

I tried to build libav with emscripten on Mac and Windows, and I failed.Finally,I successfully build it on Docker.So I will introduce how to build with docker.

Download Docker

Check the Docker official website for help.

Get emscripten image

docker pull emscripten/emsdk

Run build-libav.sh

On Windows:

npm run build:libav:win

Or on Linux:

npm run build:libav:linux

Useful Links

• https://stackoverflow.com/questions/51582282/error-when-creating-textures-in-webgl-with-the-rgb-format