voice_audio_multi/include/engine/framework/text/subtitle.h
Fabio c36510c21e
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Initial import: audio.cpp with Orange Pi documentation
2026-11-04 19:05:22 +01:00

33 lines
766 B
C++

#pragma once
#include "engine/framework/runtime/session.h"
#include <cstdint>
#include <string>
#include <vector>
namespace engine::text {
struct SubtitleFormatOptions {
int sample_rate = 0;
int max_chars_per_line = 42;
int max_lines = 2;
double max_block_seconds = 6.0;
double max_gap_seconds = 1.0;
};
struct SubtitleBlock {
int index = 0;
engine::runtime::TimeSpan span;
std::vector<std::string> lines;
};
std::vector<SubtitleBlock> build_subtitle_blocks(
const std::vector<engine::runtime::WordTimestamp> & words,
const SubtitleFormatOptions & options);
std::string format_srt(
const std::vector<engine::runtime::WordTimestamp> & words,
const SubtitleFormatOptions & options);
} // namespace engine::text