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- /* ------------------------------------------------------------------
- * Copyright (C) 1998-2009 PacketVideo
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
- * express or implied.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- * -------------------------------------------------------------------
- */
- /*
- ------------------------------------------------------------------------------
- Filename: pv_audio_type_defs.h
- ------------------------------------------------------------------------------
- INCLUDE DESCRIPTION
- This file was derived from a number of standards bodies. The type
- definitions below were created from some of the best practices observed
- in the standards bodies.
- This file is dependent on limits.h for defining the bit widths. In an
- ANSI C environment limits.h is expected to always be present and contain
- the following definitions:
- SCHAR_MIN
- SCHAR_MAX
- UCHAR_MAX
- INT_MAX
- INT_MIN
- UINT_MAX
- SHRT_MIN
- SHRT_MAX
- USHRT_MAX
- LONG_MIN
- LONG_MAX
- ULONG_MAX
- ------------------------------------------------------------------------------
- */
- #ifndef PV_AUDIO_TYPE_DEFS_H
- #define PV_AUDIO_TYPE_DEFS_H
- #include <inttypes.h>
- #ifndef Char
- typedef int8_t Char;
- #endif
- #ifndef Int8
- typedef int8_t Int8;
- #endif
- #ifndef UChar
- typedef uint8_t UChar;
- #endif
- #ifndef UInt8
- typedef uint8_t UInt8;
- #endif
- /*----------------------------------------------------------------------------
- ; Define generic signed and unsigned int
- ----------------------------------------------------------------------------*/
- #ifndef Int
- typedef signed int Int;
- #endif
- #ifndef UInt
- typedef unsigned int UInt;
- #endif
- /*----------------------------------------------------------------------------
- ; Define 16 bit signed and unsigned words
- ----------------------------------------------------------------------------*/
- #ifndef Int16
- typedef int16_t Int16;
- #endif
- #ifndef INT16_MIN
- #define INT16_MIN (-32768)
- #endif
- #ifndef INT16_MAX
- #define INT16_MAX 32767
- #endif
- #ifndef UInt16
- typedef uint16_t UInt16;
- #endif
- /*----------------------------------------------------------------------------
- ; Define 32 bit signed and unsigned words
- ----------------------------------------------------------------------------*/
- #ifndef Int32
- typedef int32_t Int32;
- #endif
- #ifndef INT32_MIN
- #define INT32_MIN (-2147483647 - 1)
- #endif
- #ifndef INT32_MAX
- #define INT32_MAX 2147483647
- #endif
- #ifndef UInt32
- typedef uint32_t UInt32;
- #endif
- #ifndef UINT32_MIN
- #define UINT32_MIN 0
- #endif
- #ifndef UINT32_MAX
- #define UINT32_MAX 0xffffffff
- #endif
- #ifndef INT_MAX
- #define INT_MAX INT32_MAX /* for 32 bit */
- #endif
- /*----------------------------------------------------------------------------
- ; Define 64 bit signed and unsigned words
- ----------------------------------------------------------------------------*/
- #ifndef Int64
- typedef int64_t Int64;
- #endif
- #ifndef UInt64
- typedef uint64_t UInt64;
- #endif
- /*----------------------------------------------------------------------------
- ; Define boolean type
- ----------------------------------------------------------------------------*/
- #ifndef Bool
- typedef Int Bool;
- #endif
- #ifndef FALSE
- #define FALSE 0
- #endif
- #ifndef TRUE
- #define TRUE 1
- #endif
- #ifndef OFF
- #define OFF 0
- #endif
- #ifndef ON
- #define ON 1
- #endif
- #ifndef NO
- #define NO 0
- #endif
- #ifndef YES
- #define YES 1
- #endif
- #ifndef SUCCESS
- #define SUCCESS 0
- #endif
- #ifndef NULL
- #define NULL 0
- #endif
- #ifndef OSCL_IMPORT_REF
- #define OSCL_IMPORT_REF
- #endif
- #ifndef OSCL_EXPORT_REF
- #define OSCL_EXPORT_REF
- #endif
- #ifndef OSCL_IMPORT_REF
- #define OSCL_IMPORT_REF
- #endif
- #ifndef OSCL_UNUSED_ARG
- #define OSCL_UNUSED_ARG(x) (void)(x)
- #endif
- #endif /* PV_AUDIO_TYPE_DEFS_H */
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