harald/wyoming-whisper-rs
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Merge branch 'master' into cuda-and-opencl-support

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Zero 2023-05-05 22:51:32 -06:00
commit 26c5974b44
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1 changed files with 22 additions and 11 deletions
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33
examples/full_usage/src/main.rs
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@ -31,33 +31,44 @@ fn main() {
.nth(1) .nth(1)
.expect("first argument should be path to WAV file"); .expect("first argument should be path to WAV file");
let audio_path = Path::new(&arg1); let audio_path = Path::new(&arg1);
if !audio_path.exists() && !audio_path.is_file() { if !audio_path.exists() {
panic!("expected a file"); panic!("audio file doesn't exist");
} }
let arg2 = std::env::args() let arg2 = std::env::args()
.nth(2) .nth(2)
.expect("second argument should be path to Whisper model"); .expect("second argument should be path to Whisper model");
let whisper_path = Path::new(&arg2); let whisper_path = Path::new(&arg2);
if !whisper_path.exists() && !whisper_path.is_file() { if !whisper_path.exists() {
panic!("expected a whisper directory") panic!("whisper file doesn't exist")
} }
let original_samples = parse_wav_file(audio_path); let original_samples = parse_wav_file(audio_path);
let samples = whisper_rs::convert_integer_to_float_audio(&original_samples); let samples = whisper_rs::convert_integer_to_float_audio(&original_samples);
let ctx = let ctx = WhisperContext::new(&whisper_path.to_string_lossy()).expect("failed to open model");
WhisperContext::new(&whisper_path.to_string_lossy()).expect("failed to open model");
let mut state = ctx.create_state().expect("failed to create key"); let mut state = ctx.create_state().expect("failed to create key");
let params = FullParams::new(SamplingStrategy::default()); let params = FullParams::new(SamplingStrategy::default());
state.full(params, &samples) let st = std::time::Instant::now();
state
.full(params, &samples)
.expect("failed to convert samples"); .expect("failed to convert samples");
let et = std::time::Instant::now();
let num_segments = state.full_n_segments().expect("failed to get number of segments"); let num_segments = state
.full_n_segments()
.expect("failed to get number of segments");
for i in 0..num_segments { for i in 0..num_segments {
let segment = state.full_get_segment_text(i).expect("failed to get segment"); let segment = state
let start_timestamp = state.full_get_segment_t0(i).expect("failed to get start timestamp"); .full_get_segment_text(i)
let end_timestamp = state.full_get_segment_t1(i).expect("failed to get end timestamp"); .expect("failed to get segment");
let start_timestamp = state
.full_get_segment_t0(i)
.expect("failed to get start timestamp");
let end_timestamp = state
.full_get_segment_t1(i)
.expect("failed to get end timestamp");
println!("[{} - {}]: {}", start_timestamp, end_timestamp, segment); println!("[{} - {}]: {}", start_timestamp, end_timestamp, segment);
} }
println!("took {}ms", (et - st).as_millis());
} }