diff options
Diffstat (limited to 'libavcodec/psymodel.c')
| -rw-r--r-- | libavcodec/psymodel.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libavcodec/psymodel.c b/libavcodec/psymodel.c index a2af61175e..a4a7cbb683 100644 --- a/libavcodec/psymodel.c +++ b/libavcodec/psymodel.c @@ -2,20 +2,20 @@ * audio encoder psychoacoustic model * Copyright (C) 2008 Konstantin Shishkov * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -103,6 +103,9 @@ av_cold struct FFPsyPreprocessContext* ff_psy_preprocess_init(AVCodecContext *av if (avctx->cutoff > 0) cutoff_coeff = 2.0 * avctx->cutoff / avctx->sample_rate; + if (!cutoff_coeff && avctx->codec_id == AV_CODEC_ID_AAC) + cutoff_coeff = 2.0 * AAC_CUTOFF(avctx) / avctx->sample_rate; + if (cutoff_coeff) ctx->fcoeffs = ff_iir_filter_init_coeffs(avctx, FF_FILTER_TYPE_BUTTERWORTH, FF_FILTER_MODE_LOWPASS, FILT_ORDER, |