Fabio
c36510c21e
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32 lines
1,015 B
C++
32 lines
1,015 B
C++
#pragma once
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#include "streaming.h"
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#include <istream>
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#include <string>
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#include <string_view>
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namespace minitts::app {
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// Sample encodings accepted for raw (headerless) PCM input.
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enum class PcmSampleFormat {
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S16LE,
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F32LE,
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};
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PcmSampleFormat parse_pcm_sample_format(std::string_view name);
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std::string to_string(PcmSampleFormat format);
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// Streams raw interleaved PCM from `input` without buffering the whole stream. Blocks until a
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// full block is available, a short block can be completed at end of input, or the stream ends.
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// `input` must outlive the returned stream.
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AudioChunkStream make_pcm_chunk_stream(
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std::istream & input,
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AudioStreamFormat format,
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PcmSampleFormat sample_format);
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// Streams raw interleaved PCM from process stdin, switching the handle to binary mode first
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// (required on Windows, where the default text mode mangles PCM bytes).
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AudioChunkStream make_stdin_pcm_stream(AudioStreamFormat format, PcmSampleFormat sample_format);
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} // namespace minitts::app
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