diff options
Diffstat (limited to 'libavcodec/ac3enc_float.c')
| -rw-r--r-- | libavcodec/ac3enc_float.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/libavcodec/ac3enc_float.c b/libavcodec/ac3enc_float.c index a225d9b4bd..7864f41019 100644 --- a/libavcodec/ac3enc_float.c +++ b/libavcodec/ac3enc_float.c @@ -4,20 +4,20 @@ * Copyright (c) 2006-2010 Justin Ruggles <justin.ruggles@gmail.com> * Copyright (c) 2006-2010 Prakash Punnoor <prakash@punnoor.de> * - * 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 */ @@ -36,8 +36,12 @@ #if CONFIG_AC3_ENCODER #define AC3ENC_TYPE AC3ENC_TYPE_AC3 #include "ac3enc_opts_template.c" -static const AVClass ac3enc_class = { "AC-3 Encoder", av_default_item_name, - ac3_options, LIBAVUTIL_VERSION_INT }; +static const AVClass ac3enc_class = { + .class_name = "AC-3 Encoder", + .item_name = av_default_item_name, + .option = ac3_options, + .version = LIBAVUTIL_VERSION_INT, +}; #endif #include "ac3enc_template.c" @@ -117,6 +121,12 @@ static void scale_coefficients(AC3EncodeContext *s) chan_size * (s->channels + cpl)); } +static void sum_square_butterfly(AC3EncodeContext *s, float sum[4], + const float *coef0, const float *coef1, + int len) +{ + s->ac3dsp.sum_square_butterfly_float(sum, coef0, coef1, len); +} /* * Clip MDCT coefficients to allowable range. |