diff options
Diffstat (limited to 'sys/dev/sound/pcm/intpcm.h')
| -rw-r--r-- | sys/dev/sound/pcm/intpcm.h | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/sys/dev/sound/pcm/intpcm.h b/sys/dev/sound/pcm/intpcm.h deleted file mode 100644 index 1e85535feec1..000000000000 --- a/sys/dev/sound/pcm/intpcm.h +++ /dev/null @@ -1,135 +0,0 @@ -/*- - * SPDX-License-Identifier: BSD-2-Clause - * - * Copyright (c) 2008-2009 Ariff Abdullah <ariff@FreeBSD.org> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef _SND_INTPCM_H_ -#define _SND_INTPCM_H_ - -typedef intpcm_t intpcm_read_t(uint8_t *); -typedef void intpcm_write_t(uint8_t *, intpcm_t); - -extern intpcm_read_t *feeder_format_read_op(uint32_t); -extern intpcm_write_t *feeder_format_write_op(uint32_t); - -#define INTPCM_DECLARE_OP_WRITE(SIGN, BIT, ENDIAN, SHIFT) \ -static __inline void \ -intpcm_write_##SIGN##BIT##ENDIAN(uint8_t *dst, intpcm_t v) \ -{ \ - \ - _PCM_WRITE_##SIGN##BIT##_##ENDIAN(dst, v >> SHIFT); \ -} - -#define INTPCM_DECLARE_OP_8(SIGN, ENDIAN) \ -static __inline intpcm_t \ -intpcm_read_##SIGN##8##ENDIAN(uint8_t *src) \ -{ \ - \ - return (_PCM_READ_##SIGN##8##_##ENDIAN(src) << 24); \ -} \ -INTPCM_DECLARE_OP_WRITE(SIGN, 8, ENDIAN, 24) - -#define INTPCM_DECLARE_OP_16(SIGN, ENDIAN) \ -static __inline intpcm_t \ -intpcm_read_##SIGN##16##ENDIAN(uint8_t *src) \ -{ \ - \ - return (_PCM_READ_##SIGN##16##_##ENDIAN(src) << 16); \ -} \ -INTPCM_DECLARE_OP_WRITE(SIGN, 16, ENDIAN, 16) - -#define INTPCM_DECLARE_OP_24(SIGN, ENDIAN) \ -static __inline intpcm_t \ -intpcm_read_##SIGN##24##ENDIAN(uint8_t *src) \ -{ \ - \ - return (_PCM_READ_##SIGN##24##_##ENDIAN(src) << 8); \ -} \ -INTPCM_DECLARE_OP_WRITE(SIGN, 24, ENDIAN, 8) - -#define INTPCM_DECLARE_OP_32(SIGN, ENDIAN) \ -static __inline intpcm_t \ -intpcm_read_##SIGN##32##ENDIAN(uint8_t *src) \ -{ \ - \ - return (_PCM_READ_##SIGN##32##_##ENDIAN(src)); \ -} \ - \ -static __inline void \ -intpcm_write_##SIGN##32##ENDIAN(uint8_t *dst, intpcm_t v) \ -{ \ - \ - _PCM_WRITE_##SIGN##32##_##ENDIAN(dst, v); \ -} - -#define INTPCM_DECLARE(t) \ - \ -G711_DECLARE_TABLE(t); \ - \ -static __inline intpcm_t \ -intpcm_read_ulaw(uint8_t *src) \ -{ \ - \ - return (_G711_TO_INTPCM((t).ulaw_to_u8, *src) << 24); \ -} \ - \ -static __inline intpcm_t \ -intpcm_read_alaw(uint8_t *src) \ -{ \ - \ - return (_G711_TO_INTPCM((t).alaw_to_u8, *src) << 24); \ -} \ - \ -static __inline void \ -intpcm_write_ulaw(uint8_t *dst, intpcm_t v) \ -{ \ - \ - *dst = _INTPCM_TO_G711((t).u8_to_ulaw, v >> 24); \ -} \ - \ -static __inline void \ -intpcm_write_alaw(uint8_t *dst, intpcm_t v) \ -{ \ - \ - *dst = _INTPCM_TO_G711((t).u8_to_alaw, v >> 24); \ -} \ - \ -INTPCM_DECLARE_OP_8(S, NE) \ -INTPCM_DECLARE_OP_16(S, LE) \ -INTPCM_DECLARE_OP_16(S, BE) \ -INTPCM_DECLARE_OP_24(S, LE) \ -INTPCM_DECLARE_OP_24(S, BE) \ -INTPCM_DECLARE_OP_32(S, LE) \ -INTPCM_DECLARE_OP_32(S, BE) \ -INTPCM_DECLARE_OP_8(U, NE) \ -INTPCM_DECLARE_OP_16(U, LE) \ -INTPCM_DECLARE_OP_16(U, BE) \ -INTPCM_DECLARE_OP_24(U, LE) \ -INTPCM_DECLARE_OP_24(U, BE) \ -INTPCM_DECLARE_OP_32(U, LE) \ -INTPCM_DECLARE_OP_32(U, BE) - -#endif /* !_SND_INTPCM_H_ */ |