import OpenH264Decoder from 'openh264-js-s03'; const decoder = new OpenH264Decoder(); await decoder.init( binaryPath: '/codecs/openh264/s03/openh264.wasm' ); Load the dynamic library:
// Then call WelsCreateDecoder / WelsCreateEncoder If you compiled FFmpeg with --enable-libopenh264 , ensure the S03 library is in LD_LIBRARY_PATH : upload s03 openh264
void* handle = dlopen("libopenh264.so", RTLD_LAZY); if (!handle) fprintf(stderr, "S03 openh264 not found: %s\n", dlerror()); return; import OpenH264Decoder from 'openh264-js-s03'