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Diffstat (limited to 'libavcodec/ac3enc_float.h')
-rw-r--r-- | libavcodec/ac3enc_float.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/libavcodec/ac3enc_float.h b/libavcodec/ac3enc_float.h deleted file mode 100644 index ecdc421..0000000 --- a/libavcodec/ac3enc_float.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * The simplest AC-3 encoder - * Copyright (c) 2000 Fabrice Bellard - * 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. - * - * Libav 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, - * 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 - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * floating-point AC-3 encoder header. - */ - -#ifndef AVCODEC_AC3ENC_FLOAT_H -#define AVCODEC_AC3ENC_FLOAT_H - -#include "fft.h" - - -typedef float SampleType; -typedef float CoefType; -typedef float CoefSumType; - -#define MAC_COEF(d,a,b) ((d)+=(a)*(b)) - - -typedef struct AC3MDCTContext { - const float *window; ///< MDCT window function - FFTContext fft; ///< FFT context for MDCT calculation -} AC3MDCTContext; - -#endif /* AVCODEC_AC3ENC_FLOAT_H */ |