diff options
Diffstat (limited to 'libavutil/samplefmt.h')
| -rw-r--r-- | libavutil/samplefmt.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libavutil/samplefmt.h b/libavutil/samplefmt.h index 9011889e68..e3aa6a9c36 100644 --- a/libavutil/samplefmt.h +++ b/libavutil/samplefmt.h @@ -209,4 +209,16 @@ int av_samples_copy(uint8_t **dst, uint8_t * const *src, int dst_offset, int src_offset, int nb_samples, int nb_channels, enum AVSampleFormat sample_fmt); +/** + * Fill an audio buffer with silence. + * + * @param audio_data array of pointers to data planes + * @param offset offset in samples at which to start filling + * @param nb_samples number of samples to fill + * @param nb_channels number of audio channels + * @param sample_fmt audio sample format + */ +int av_samples_set_silence(uint8_t **audio_data, int offset, int nb_samples, + int nb_channels, enum AVSampleFormat sample_fmt); + #endif /* AVUTIL_SAMPLEFMT_H */ |