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Diffstat (limited to 'ffmpeg/libavresample/resample.h')
| -rw-r--r-- | ffmpeg/libavresample/resample.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/ffmpeg/libavresample/resample.h b/ffmpeg/libavresample/resample.h deleted file mode 100644 index 3b56baa..0000000 --- a/ffmpeg/libavresample/resample.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at> - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVRESAMPLE_RESAMPLE_H -#define AVRESAMPLE_RESAMPLE_H - -#include "avresample.h" -#include "internal.h" -#include "audio_data.h" - -/** - * Allocate and initialize a ResampleContext. - * - * The parameters in the AVAudioResampleContext are used to initialize the - * ResampleContext. - * - * @param avr AVAudioResampleContext - * @return newly-allocated ResampleContext - */ -ResampleContext *ff_audio_resample_init(AVAudioResampleContext *avr); - -/** - * Free a ResampleContext. - * - * @param c ResampleContext - */ -void ff_audio_resample_free(ResampleContext **c); - -/** - * Resample audio data. - * - * Changes the sample rate. - * - * @par - * All samples in the source data may not be consumed depending on the - * resampling parameters and the size of the output buffer. The unconsumed - * samples are automatically added to the start of the source in the next call. - * If the destination data can be reallocated, that may be done in this function - * in order to fit all available output. If it cannot be reallocated, fewer - * input samples will be consumed in order to have the output fit in the - * destination data buffers. - * - * @param c ResampleContext - * @param dst destination audio data - * @param src source audio data - * @return 0 on success, negative AVERROR code on failure - */ -int ff_audio_resample(ResampleContext *c, AudioData *dst, AudioData *src); - -#endif /* AVRESAMPLE_RESAMPLE_H */ |
