From c654c7630aad220a4935c34b076e107b6b0561a5 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Tue, 9 Apr 2013 01:24:52 +0200 Subject: pcm_*: move to src/pcm/ --- src/PcmDither.hxx | 44 -------------------------------------------- 1 file changed, 44 deletions(-) delete mode 100644 src/PcmDither.hxx (limited to 'src/PcmDither.hxx') diff --git a/src/PcmDither.hxx b/src/PcmDither.hxx deleted file mode 100644 index 106382307..000000000 --- a/src/PcmDither.hxx +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright (C) 2003-2013 The Music Player Daemon Project - * http://www.musicpd.org - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef MPD_PCM_DITHER_HXX -#define MPD_PCM_DITHER_HXX - -#include - -class PcmDither { - int32_t error[3]; - int32_t random; - -public: - constexpr PcmDither() - :error{0, 0, 0}, random(0) {} - - void Dither24To16(int16_t *dest, const int32_t *src, - const int32_t *src_end); - - void Dither32To16(int16_t *dest, const int32_t *src, - const int32_t *src_end); - -private: - int16_t Dither24To16(int_fast32_t sample); - int16_t Dither32To16(int_fast32_t sample); -}; - -#endif -- cgit v1.2.3