You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
157 lines
3.1 KiB
157 lines
3.1 KiB
package whisper
|
|
|
|
import (
|
|
"fmt"
|
|
)
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// CGO
|
|
|
|
/*
|
|
#include <whisper.h>
|
|
*/
|
|
import "C"
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// PUBLIC METHODS
|
|
|
|
func (p *Params) SetTranslate(v bool) {
|
|
p.translate = toBool(v)
|
|
}
|
|
|
|
func (p *Params) SetNoContext(v bool) {
|
|
p.no_context = toBool(v)
|
|
}
|
|
|
|
func (p *Params) SetSingleSegment(v bool) {
|
|
p.single_segment = toBool(v)
|
|
}
|
|
|
|
func (p *Params) SetPrintSpecial(v bool) {
|
|
p.print_special = toBool(v)
|
|
}
|
|
|
|
func (p *Params) SetPrintProgress(v bool) {
|
|
p.print_progress = toBool(v)
|
|
}
|
|
|
|
func (p *Params) SetPrintRealtime(v bool) {
|
|
p.print_realtime = toBool(v)
|
|
}
|
|
|
|
func (p *Params) SetPrintTimestamps(v bool) {
|
|
p.print_timestamps = toBool(v)
|
|
}
|
|
|
|
func (p *Params) SetSpeedup(v bool) {
|
|
p.speed_up = toBool(v)
|
|
}
|
|
|
|
// Set language id
|
|
func (p *Params) SetLanguage(lang int) error {
|
|
str := C.whisper_lang_str(C.int(lang))
|
|
if str == nil {
|
|
return ErrInvalidLanguage
|
|
} else {
|
|
p.language = str
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// Get language id
|
|
func (p *Params) Language() int {
|
|
if p.language == nil {
|
|
return -1
|
|
}
|
|
return int(C.whisper_lang_id(p.language))
|
|
}
|
|
|
|
// Set number of threads to use
|
|
func (p *Params) SetThreads(threads int) {
|
|
p.n_threads = C.int(threads)
|
|
}
|
|
|
|
// Set start offset in ms
|
|
func (p *Params) SetOffset(offset_ms int) {
|
|
p.offset_ms = C.int(offset_ms)
|
|
}
|
|
|
|
// Set audio duration to process in ms
|
|
func (p *Params) SetDuration(duration_ms int) {
|
|
p.duration_ms = C.int(duration_ms)
|
|
}
|
|
|
|
// Set timestamp token probability threshold (~0.01)
|
|
func (p *Params) SetTokenThreshold(t float32) {
|
|
p.thold_pt = C.float(t)
|
|
}
|
|
|
|
// Set timestamp token sum probability threshold (~0.01)
|
|
func (p *Params) SetTokenSumThreshold(t float32) {
|
|
p.thold_ptsum = C.float(t)
|
|
}
|
|
|
|
// Set max segment length in characters
|
|
func (p *Params) SetMaxSegmentLength(n int) {
|
|
p.max_len = C.int(n)
|
|
}
|
|
|
|
// Set max tokens per segment (0 = no limit)
|
|
func (p *Params) SetMaxTokensPerSegment(n int) {
|
|
p.max_tokens = C.int(n)
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// PRIVATE METHODS
|
|
|
|
func toBool(v bool) C.bool {
|
|
if v {
|
|
return C.bool(true)
|
|
}
|
|
return C.bool(false)
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// STRINGIFY
|
|
|
|
func (p *Params) String() string {
|
|
str := "<whisper.params"
|
|
str += fmt.Sprintf(" strategy=%v", p.strategy)
|
|
str += fmt.Sprintf(" n_threads=%d", p.n_threads)
|
|
if p.language != nil {
|
|
str += fmt.Sprintf(" language=%s", C.GoString(p.language))
|
|
}
|
|
str += fmt.Sprintf(" n_max_text_ctx=%d", p.n_max_text_ctx)
|
|
str += fmt.Sprintf(" offset_ms=%d", p.offset_ms)
|
|
str += fmt.Sprintf(" duration_ms=%d", p.duration_ms)
|
|
if p.translate {
|
|
str += " translate"
|
|
}
|
|
if p.no_context {
|
|
str += " no_context"
|
|
}
|
|
if p.single_segment {
|
|
str += " single_segment"
|
|
}
|
|
if p.print_special {
|
|
str += " print_special"
|
|
}
|
|
if p.print_progress {
|
|
str += " print_progress"
|
|
}
|
|
if p.print_realtime {
|
|
str += " print_realtime"
|
|
}
|
|
if p.print_timestamps {
|
|
str += " print_timestamps"
|
|
}
|
|
if p.token_timestamps {
|
|
str += " token_timestamps"
|
|
}
|
|
if p.speed_up {
|
|
str += " speed_up"
|
|
}
|
|
|
|
return str + ">"
|
|
}
|