78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
#include "ruby_whisper.h"
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extern ID id_to_s;
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extern VALUE ruby_whisper_normalize_model_path(VALUE model_path);
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extern VALUE ruby_whisper_parakeet_transcribe(VALUE self, VALUE audio_path, VALUE params);
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static void
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ruby_whisper_parakeet_context_free(void *p)
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{
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ruby_whisper_parakeet_context *rwpc = (ruby_whisper_parakeet_context *)p;
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if (rwpc->context) {
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parakeet_free(rwpc->context);
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rwpc->context = NULL;
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}
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}
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static size_t
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ruby_whisper_parakeet_context_memsize(const void *p)
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{
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ruby_whisper_parakeet_context *rwpc = (ruby_whisper_parakeet_context *)p;
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if (!rwpc) {
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return 0;
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}
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size_t size = sizeof(*rwpc);
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return size;
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}
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const rb_data_type_t ruby_whisper_parakeet_context_type = {
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"ruby_whisper_parakeet_context",
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{0, ruby_whisper_parakeet_context_free, ruby_whisper_parakeet_context_memsize,},
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0, 0,
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0
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};
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static VALUE
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ruby_whisper_parakeet_context_allocate(VALUE klass)
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{
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ruby_whisper_parakeet_context *rwpc;
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VALUE obj = TypedData_Make_Struct(klass, ruby_whisper_parakeet_context, &ruby_whisper_parakeet_context_type, rwpc);
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rwpc->context = NULL;
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return obj;
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}
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static VALUE
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ruby_whisper_parakeet_context_initialize(int argc, VALUE *argv, VALUE self)
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{
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ruby_whisper_parakeet_context *rwpc;
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VALUE model_path;
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rb_scan_args(argc, argv, "1", &model_path);
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TypedData_Get_Struct(self, ruby_whisper_parakeet_context, &ruby_whisper_parakeet_context_type, rwpc);
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model_path = ruby_whisper_normalize_model_path(model_path);
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if (!rb_respond_to(model_path, id_to_s)) {
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rb_raise(rb_eRuntimeError, "Expected file path to model to initialize Parakeet::Context");
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}
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rwpc->context = parakeet_init_from_file_with_params(StringValueCStr(model_path), parakeet_context_default_params());
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if (rwpc->context == NULL) {
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rb_raise(rb_eRuntimeError, "Failed to load model");
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}
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return Qnil;
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}
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void
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init_ruby_whisper_parakeet_context(VALUE *mParakeet)
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{
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VALUE cParakeetContext = rb_define_class_under(*mParakeet, "Context", rb_cObject);
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rb_define_alloc_func(cParakeetContext, ruby_whisper_parakeet_context_allocate);
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rb_define_method(cParakeetContext, "initialize", ruby_whisper_parakeet_context_initialize, -1);
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rb_define_method(cParakeetContext, "transcribe", ruby_whisper_parakeet_transcribe, 2);
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}
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