noise_scale      1688 libavcodec/aacdec_template.c                     noise_scale(cfo, sf[idx], band_energy, off_len);
noise_scale        27 libswresample/dither.c     double scale = s->dither.noise_scale;
noise_scale       111 libswresample/dither.c     s->dither.noise_scale=   scale;
noise_scale       384 libswresample/swresample.c         s->dither.noise_scale = 1;
noise_scale        59 libswresample/swresample_internal.h     float noise_scale;                              ///< Noise scale