From f1080d33378a26b25647868c58db9c9aba0f3de2 Mon Sep 17 00:00:00 2001 From: Taylor Holberton Date: Thu, 6 Apr 2017 23:04:06 -0700 Subject: added interval structures --- include/tinyalsa/interval.h | 53 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 include/tinyalsa/interval.h (limited to 'include') diff --git a/include/tinyalsa/interval.h b/include/tinyalsa/interval.h new file mode 100644 index 0000000..3f6f3dc --- /dev/null +++ b/include/tinyalsa/interval.h @@ -0,0 +1,53 @@ +/* interval.h +** +** Copyright 2011, The Android Open Source Project +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * 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. +** * Neither the name of The Android Open Source Project nor the names of +** its contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY The Android Open Source Project ``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 Android Open Source Project 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 TINYALSA_INTERVAL_H +#define TINYALSA_INTERVAL_H + +#include + +/** A closed range signed interval. */ + +struct tinyalsa_signed_interval { + /** The maximum value of the interval */ + ssize_t max; + /** The minimum value of the interval */ + ssize_t min; +}; + +/** A closed range unsigned interval. */ + +struct tinyalsa_unsigned_interval { + /** The maximum value of the interval */ + size_t max; + /** The minimum value of the interval */ + size_t min; +}; + +#endif /* TINYALSA_INTERVAL_H */ + -- cgit v1.2.3