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author | Max Kellermann <max@duempel.org> | 2013-07-29 07:56:40 +0200 |
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committer | Max Kellermann <max@duempel.org> | 2013-07-29 07:56:40 +0200 |
commit | cac3c159bc84d5163c87a40383d3eda64a4c9f69 (patch) | |
tree | 06e9e4f965ba69b1a415ec1941e238b8a11565cb /src/pcm/PcmDsd.hxx | |
parent | 43166130b51e995ada4130f6400efbb5d38eeb47 (diff) | |
download | mpd-cac3c159bc84d5163c87a40383d3eda64a4c9f69.tar.gz mpd-cac3c159bc84d5163c87a40383d3eda64a4c9f69.tar.xz mpd-cac3c159bc84d5163c87a40383d3eda64a4c9f69.zip |
pcm_dsd: convert to C++
Diffstat (limited to 'src/pcm/PcmDsd.hxx')
-rw-r--r-- | src/pcm/PcmDsd.hxx | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/pcm/PcmDsd.hxx b/src/pcm/PcmDsd.hxx new file mode 100644 index 000000000..ef71411e9 --- /dev/null +++ b/src/pcm/PcmDsd.hxx @@ -0,0 +1,46 @@ +/* + * 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_DSD_HXX +#define MPD_PCM_DSD_HXX + +#include "check.h" +#include "pcm_buffer.h" + +#include <stdint.h> + +/** + * Wrapper for the dsd2pcm library. + */ +struct PcmDsd { + struct pcm_buffer buffer; + + struct dsd2pcm_ctx_s *dsd2pcm[32]; + + PcmDsd(); + ~PcmDsd(); + + void Reset(); + + const float *ToFloat(unsigned channels, bool lsbfirst, + const uint8_t *src, size_t src_size, + size_t *dest_size_r); +}; + +#endif |