pcm_*: convert to C++

1 files changed, 0 insertions, 94 deletions

diff --git a/src/pcm_utils.h b/src/pcm_utils.h
deleted file mode 100644
index 21df95e48..000000000
--- a/src/pcm_utils.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (C) 2003-2011 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_UTILS_H
-#define MPD_PCM_UTILS_H
-
-#include "gcc.h"
-
-#include <stdint.h>
-
-/**
- * Add a byte count to the specified pointer.  This is a utility
- * function to convert a source pointer and a byte count to an "end"
- * pointer for use in loops.
- */
-static inline const void *
-pcm_end_pointer(const void *p, size_t size)
-{
-	return (const char *)p + size;
-}
-
-/**
- * Check if the value is within the range of the provided bit size,
- * and caps it if necessary.
- */
-static inline int32_t
-pcm_range(int32_t sample, unsigned bits)
-{
-	if (gcc_unlikely(sample < (-1 << (bits - 1))))
-		return -1 << (bits - 1);
-	if (gcc_unlikely(sample >= (1 << (bits - 1))))
-		return (1 << (bits - 1)) - 1;
-	return sample;
-}
-
-/**
- * Check if the value is within the range of the provided bit size,
- * and caps it if necessary.
- */
-static inline int64_t
-pcm_range_64(int64_t sample, unsigned bits)
-{
-	if (gcc_unlikely(sample < ((int64_t)-1 << (bits - 1))))
-		return (int64_t)-1 << (bits - 1);
-	if (gcc_unlikely(sample >= ((int64_t)1 << (bits - 1))))
-		return ((int64_t)1 << (bits - 1)) - 1;
-	return sample;
-}
-
-gcc_const
-static inline int16_t
-pcm_clamp_16(int x)
-{
-	static const int32_t MIN_VALUE = -(1 << 15);
-	static const int32_t MAX_VALUE = (1 << 15) - 1;
-
-	if (gcc_unlikely(x < MIN_VALUE))
-		return MIN_VALUE;
-	if (gcc_unlikely(x > MAX_VALUE))
-		return MAX_VALUE;
-	return x;
-}
-
-gcc_const
-static inline int32_t
-pcm_clamp_24(int x)
-{
-	static const int32_t MIN_VALUE = -(1 << 23);
-	static const int32_t MAX_VALUE = (1 << 23) - 1;
-
-	if (gcc_unlikely(x < MIN_VALUE))
-		return MIN_VALUE;
-	if (gcc_unlikely(x > MAX_VALUE))
-		return MAX_VALUE;
-	return x;
-}
-
-#endif