History

Georgi Gerganov 8de452c18b Improve decoding (#291 ) * whisper : prepare infra for new decoding strategies * whisper : apply logit filters and compute logprobs * whisper : add whisper_get_logits() * whisper : separate self and cross attention memory Initial step needed for supporting parallel decoders * whisper : move probs_id buffer to whisper_context * whisper : refactor kv cache into separate struct * whisper : move self-attention kv cache to whisper_decoder * whisper : wip decoding parameters + strategies * whisper : wip decoding parameters + strategies (part 2) * whisper : wip decoding parameters + strategies (part 3) * whisper : wip decoding parameters + strategies (part 4) * whisper : fix prompt_past update to not include prompt_init * whisper : temperature + best_of support * whisper : support for compression_ration_threshold We actually use entropy, but it is similar * command : fix example to use logits instead of obsolete probs * whisper : handle empty sequence ranking * whisper : add WHISPER_DEBUG + diagnostic prints + new main args * whisper : minor fixes * whisper : add beam-search support * whisper : bug fix when there no previous context * whisper : add comments * stream : disable temperature fallback For real-time processing, we always want a single decoder running at T=0 * whisper.swiftui : update example - fix paths + add empty folders		1 year ago
..
CMakeLists.txt	cmake : update to 3.19 (#351 )	1 year ago
README.md	stream.wasm : add web-based real-time transcription (#112 )	1 year ago
emscripten.cpp	Improve decoding (#291 )	1 year ago
index-tmpl.html	command.wasm : add voice assistant example for the Web (#171 )	1 year ago

README.md

stream.wasm

Real-time transcription in the browser using WebAssembly

Online demo: https://whisper.ggerganov.com/stream/

Build instructions

# build using Emscripten (v3.1.2)
git clone https://github.com/ggerganov/whisper.cpp
cd whisper.cpp
mkdir build-em && cd build-em
emcmake cmake ..
make -j

# copy the produced page to your HTTP path
cp bin/stream.wasm/*       /path/to/html/
cp bin/libstream.worker.js /path/to/html/