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- /******************************************************************************
- Copyright (C) 2023 by Lain Bailey <lain@obsproject.com>
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 2 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- ******************************************************************************/
- #pragma once
- #include "../util/c99defs.h"
- #include "audio-io.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- struct audio_resampler;
- typedef struct audio_resampler audio_resampler_t;
- struct resample_info {
- uint32_t samples_per_sec;
- enum audio_format format;
- enum speaker_layout speakers;
- };
- EXPORT audio_resampler_t *audio_resampler_create(const struct resample_info *dst, const struct resample_info *src);
- EXPORT void audio_resampler_destroy(audio_resampler_t *resampler);
- EXPORT bool audio_resampler_resample(audio_resampler_t *resampler, uint8_t *output[], uint32_t *out_frames,
- uint64_t *ts_offset, const uint8_t *const input[], uint32_t in_frames);
- #ifdef __cplusplus
- }
- #endif
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