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Evade CORS restriction in examples, and put note on self-hosting file.

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msqr1
2024-05-13 23:18:32 -07:00
parent 748b73bdb3
commit 5b053e1047
5 changed files with 20 additions and 14 deletions
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2
API.md
View File

@@ -58,7 +58,7 @@ If you can't set them, you may use a hacky workaround at *src/addCOI.js*.
git clone --depth=1 https://github.com/msqr1/Vosklet &&
cd Vosklet/src &&
[Options] ./make
# Example: MAX_MEMORY=350mb MAX_THREADS=2 ./make
# Example: MAX_MEMORY=350mb MAX_THREADS=3 ./make
```
| Option | Description | Default value |
|---|---|---|

4
README.md
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@@ -22,7 +22,9 @@
<!DOCTYPE html>
<html>
<head>
<script src="https://cdn.jsdelivr.net/gh/msqr1/Vosklet@1.0.2/Vosklet.js" async defer></script>
<script src="Vosklet.js" async defer>
// Has to host this file on your own server, because Worker constructor doesn't allow CDN
</script>
<script>
async function start() {
// Make sure sample rate matches that in the training data

6
examples/fromMic.html
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@@ -1,6 +1,8 @@
<html>
<head>
<script src="https://cdn.jsdelivr.net/gh/msqr1/Vosklet@1.0.2/Vosklet.js" async defer></script>
<script src="Vosklet.js" async defer>
// Has to host this file on your own server, because Worker constructor doesn't allow CDN
</script>
<script>
async function start() {
// Make sure sample rate matches that in the training data
@@ -17,7 +19,7 @@
}))
// Load Vosklet module, model and recognizer
let module = await loadVosklet()
let model = await module.createModel("https://github.com/msqr1/Vosklet/raw/main/examples/en-model.tgz","model","ID")
let model = await module.createModel("https://raw.githubusercontent.com/msqr1/Vosklet/main/examples/en-model.tgz","model","ID")
let recognizer = await module.createRecognizer(model, 16000)
// Listen for result and partial result
recognizer.addEventListener("result", ev => {

8
examples/fromWav.html
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@@ -1,13 +1,15 @@
<!DOCTYPE html>
<html>
<head>
<script src="https://cdn.jsdelivr.net/gh/msqr1/Vosklet@1.0.2/Vosklet.js" async defer></script>
<script src="Vosklet.js" async defer>
// Has to host this file on your own server, because Worker constructor doesn't allow CDN
</script>
<script>
async function start() {
// Make sure sample rate matches that in the training data
let ctx = new AudioContext({sampleRate : 16000})
let module = await loadVosklet()
let model = await module.createModel("https://github.com/msqr1/Vosklet/raw/main/examples/en-model.tgz","model","ID")
let model = await module.createModel("https://raw.githubusercontent.com/msqr1/Vosklet/main/examples/en-model.tgz","model","ID")
let recognizer = await module.createRecognizer(model, 16000)
recognizer.addEventListener("result", ev => {
console.log("Result: ", ev.detail)
@@ -16,7 +18,7 @@
console.log("Partial result: ", ev.detail)
})
// Fetch, decode, and recognize .wav
let wav = await fetch("https://github.com/msqr1/Vosklet/raw/main/examples/example.wav")
let wav = await fetch("https://raw.githubusercontent.com/msqr1/Vosklet/main/examples/example.wav")
let audioBuf = await ctx.decodeAudioData(await wav.arrayBuffer())
recognizer.acceptWaveform(audioBuf.getChannelData(0))
}

14
test
View File

@@ -1,10 +1,10 @@
#!/bin/bash
MAX_MEMORY=${MAX_MEMORY:-300mb}
MAX_THREADS=${MAX_THREADS:-1}
EMSDK=${EMSDK:-../emsdk}
EMSDK=${EMSDK:-emsdk}
JOBS=${JOBS:-$(nproc)}
if [ $EMSDK != ../emsdk ] && [ ! -d $EMSDK ]; then
if [ $EMSDK != emsdk ] && [ ! -d $EMSDK ]; then
echo "Invalid emsdk path"
exit 1
fi
@@ -20,12 +20,12 @@ if ! [[ $MAX_MEMORY =~ ^[0-9]+([kmgt]b)?$ ]]; then
echo "MAX_MEMORY valid suffixes are kb, mb, gb, tb, none (bytes)"
exit 1
fi
if [ $EMSDK = ../emsdk ] && [ ! -d $EMSDK ]; then
if [ $EMSDK = emsdk ] && [ ! -d $EMSDK ]; then
echo "Installing emsdk + Emscripten..."
git clone --depth=1 https://github.com/emscripten-core/emsdk.git ../emsdk &&
cd ../emsdk &&
./emsdk install tot &&
./emsdk activate tot
./emsdk install 3.1.59 &&
./emsdk activate 3.1.59
fi
. $(realpath $EMSDK)/emsdk_env.sh &&
export PATH=:$PATH:$(realpath $EMSDK)/upstream/bin
@@ -37,7 +37,7 @@ LIBARCHIVE=$(realpath libarchive)
CLAPACK_WASM=$(realpath clapack-wasm)
cd src &&
MODE=0 && # 0: Ultra debug info, 1: Optimized release, else custom
MODE=1 && # 0: Ultra debug info, 1: Optimized release, else custom
echo "Mode = $MODE" &&
if [ $MODE = 0 ]; then
em++ -O0 link.cc genericModel.cc recognizer.cc bindings.cc -sWASMFS -sWASM_BIGINT -sSINGLE_FILE -sMODULARIZE -sEMBIND_STD_STRING_IS_UTF8 -sPTHREAD_POOL_DELAY_LOAD -sRUNTIME_DEBUG -sSTACK_OVERFLOW_CHECK=2 -sTEXTDECODER=2 -sPTHREAD_POOL_SIZE_STRICT=2 -sASSERTIONS=2 -sINITIAL_MEMORY=$MAX_MEMORY -sPTHREAD_POOL_SIZE=$MAX_THREADS -sDISABLE_EXCEPTION_CATCHING=0 -sEXIT_RUNTIME=0 -sINVOKE_RUN=0 -sPOLYFILL=0 -sEXPORTED_FUNCTIONS=_malloc -sEXPORT_NAME=loadVosklet -sMALLOC=emmalloc -sEXPORTED_RUNTIME_METHODS=UTF8ToString,stringToUTF8OnStack -sENVIRONMENT=web,worker -I. -I$LIBARCHIVE/include -I$VOSK/src -L$LIBARCHIVE/lib -larchive -L$KALDI/src -l:online2/kaldi-online2.a -l:decoder/kaldi-decoder.a -l:ivector/kaldi-ivector.a -l:gmm/kaldi-gmm.a -l:tree/kaldi-tree.a -l:feat/kaldi-feat.a -l:cudamatrix/kaldi-cudamatrix.a -l:lat/kaldi-lat.a -l:lm/kaldi-lm.a -l:rnnlm/kaldi-rnnlm.a -l:hmm/kaldi-hmm.a -l:nnet3/kaldi-nnet3.a -l:transform/kaldi-transform.a -l:matrix/kaldi-matrix.a -l:fstext/kaldi-fstext.a -l:util/kaldi-util.a -l:base/kaldi-base.a -L$OPENFST/lib -l:libfst.a -l:libfstngram.a -L$CLAPACK_WASM -l:CBLAS/lib/cblas.a -l:CLAPACK-3.2.1/lapack.a -l:CLAPACK-3.2.1/libcblaswr.a -l:f2c_BLAS-3.8.0/blas.a -l:libf2c/libf2c.a -L$VOSK/src -l:vosk.a -lembind -pthread -flto -fsanitize=undefined -fsanitize=address -fsanitize=leak -msimd128 -mreference-types -mnontrapping-fptoint -mextended-const -msign-ext -mmutable-globals -g3 --pre-js pre.js -o ../test.js
@@ -46,4 +46,4 @@ elif [ $MODE = 1 ]; then
else
em++ -O0 link.cc genericModel.cc recognizer.cc bindings.cc -sWASMFS -sWASM_BIGINT -sSINGLE_FILE -sMODULARIZE -sEMBIND_STD_STRING_IS_UTF8 -sPTHREAD_POOL_DELAY_LOAD -sTEXTDECODER=2 -sPTHREAD_POOL_SIZE_STRICT=2 -sINITIAL_MEMORY=$MAX_MEMORY -sPTHREAD_POOL_SIZE=$MAX_THREADS -sPOLYFILL=0 -sEXIT_RUNTIME=0 -sINVOKE_RUN=0 -sSUPPORT_LONGJMP=0 -sEXPORTED_FUNCTIONS=_malloc -sEXPORT_NAME=loadVosklet -sMALLOC=emmalloc -sEXPORTED_RUNTIME_METHODS=UTF8ToString,stringToUTF8OnStack -sENVIRONMENT=web,worker -I. -I$LIBARCHIVE/include -I$VOSK/src -L$LIBARCHIVE/lib -larchive -L$KALDI/src -l:online2/kaldi-online2.a -l:decoder/kaldi-decoder.a -l:ivector/kaldi-ivector.a -l:gmm/kaldi-gmm.a -l:tree/kaldi-tree.a -l:feat/kaldi-feat.a -l:cudamatrix/kaldi-cudamatrix.a -l:lat/kaldi-lat.a -l:lm/kaldi-lm.a -l:rnnlm/kaldi-rnnlm.a -l:hmm/kaldi-hmm.a -l:nnet3/kaldi-nnet3.a -l:transform/kaldi-transform.a -l:matrix/kaldi-matrix.a -l:fstext/kaldi-fstext.a -l:util/kaldi-util.a -l:base/kaldi-base.a -L$OPENFST/lib -l:libfst.a -l:libfstngram.a -L$CLAPACK_WASM -l:CBLAS/lib/cblas.a -l:CLAPACK-3.2.1/lapack.a -l:CLAPACK-3.2.1/libcblaswr.a -l:f2c_BLAS-3.8.0/blas.a -l:libf2c/libf2c.a -L$VOSK/src -l:vosk.a -lembind -pthread -flto -msimd128 -mreference-types -mnontrapping-fptoint -mextended-const -msign-ext -mmutable-globals --pre-js pre.js -o ../test.js
fi
rm -f Vosklet.worker.js
rm -f ../test.worker.js