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authorMax Kellermann <max@musicpd.org>2019-06-17 11:10:33 +0200
committerMax Kellermann <max@musicpd.org>2019-06-17 11:17:48 +0200
commite87f0ca7710afc6375570a44c95c5e6d14659493 (patch)
treecebccb75125f9b2860c00081c388e7775d121b93 /src/pcm/PcmMix.hxx
parenta139279575048d7bc758472fb9699f182dd4d7f6 (diff)
pcm/Pcm*: drop more "Pcm" prefixes from source file names
Diffstat (limited to 'src/pcm/PcmMix.hxx')
-rw-r--r--src/pcm/PcmMix.hxx52
1 files changed, 0 insertions, 52 deletions
diff --git a/src/pcm/PcmMix.hxx b/src/pcm/PcmMix.hxx
deleted file mode 100644
index ec4c79ca6..000000000
--- a/src/pcm/PcmMix.hxx
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright 2003-2019 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_MIX_HXX
-#define MPD_PCM_MIX_HXX
-
-#include "SampleFormat.hxx"
-#include "util/Compiler.h"
-
-#include <stddef.h>
-
-class PcmDither;
-
-/*
- * Linearly mixes two PCM buffers. Both must have the same length and
- * the same audio format. The formula is:
- *
- * s1 := s1 * portion1 + s2 * (1 - portion1)
- *
- * @param buffer1 the first PCM buffer, and the destination buffer
- * @param buffer2 the second PCM buffer
- * @param size the size of both buffers in bytes
- * @param format the sample format of both buffers
- * @param portion1 a number between 0.0 and 1.0 specifying the portion
- * of the first buffer in the mix; portion2 = (1.0 - portion1).
- * Negative values are used by the MixRamp code to specify that simple
- * addition is required.
- *
- * @return true on success, false if the format is not supported
- */
-gcc_warn_unused_result
-bool
-pcm_mix(PcmDither &dither, void *buffer1, const void *buffer2, size_t size,
- SampleFormat format, float portion1) noexcept;
-
-#endif