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https://github.com/ggml-org/llama.cpp.git
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10961339b2
* mtmd : move helpers to dedicated library * fix server build * rm leftover cmakelist code
48 lines
858 B
C++
48 lines
858 B
C++
#pragma once
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#include "ggml.h"
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#include <cstdint>
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#include <vector>
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#include <string>
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#define WHISPER_ASSERT GGML_ASSERT
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#define WHISPER_SAMPLE_RATE 16000
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#define WHISPER_N_FFT 400
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#define WHISPER_HOP_LENGTH 160
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#define WHISPER_CHUNK_SIZE 30
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#define COMMON_SAMPLE_RATE 16000
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namespace whisper_preprocessor {
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struct whisper_mel {
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int n_len;
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int n_len_org;
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int n_mel;
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std::vector<float> data;
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};
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struct whisper_filters {
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int32_t n_mel;
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int32_t n_fft;
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std::vector<float> data;
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};
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bool preprocess_audio(
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const float * samples,
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size_t n_samples,
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const whisper_filters & filters,
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std::vector<whisper_mel> & output);
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} // namespace whisper_preprocessor
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namespace whisper_precalc_filters {
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whisper_preprocessor::whisper_filters get_128_bins();
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} // namespace whisper_precalc_filters
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