mirror of
https://github.com/jojo61/vdr-plugin-softhdcuvid.git
synced 2023-10-10 13:37:41 +02:00
177e44de98
- reindent all sources to common code style - fix include sort errors from clang-format - update AGPL 3.0 license file
63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
///
|
|
/// @file ringbuffer.h @brief Ringbuffer module header file
|
|
///
|
|
/// Copyright (c) 2009, 2011 by Johns. All Rights Reserved.
|
|
///
|
|
/// Contributor(s):
|
|
///
|
|
/// License: AGPLv3
|
|
///
|
|
/// This program is free software: you can redistribute it and/or modify
|
|
/// it under the terms of the GNU Affero General Public License as
|
|
/// published by the Free Software Foundation, either version 3 of the
|
|
/// License.
|
|
///
|
|
/// 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 Affero General Public License for more details.
|
|
///
|
|
/// $Id: 8a2b4c171f1024afb8b8a7a7add631b7ebe2d45e $
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
/// @addtogroup Ringbuffer
|
|
/// @{
|
|
|
|
/// ring buffer typedef
|
|
typedef struct _ring_buffer_ RingBuffer;
|
|
|
|
/// reset ring buffer pointers
|
|
extern void RingBufferReset(RingBuffer *);
|
|
|
|
/// create new ring buffer
|
|
extern RingBuffer *RingBufferNew(size_t);
|
|
|
|
/// free ring buffer
|
|
extern void RingBufferDel(RingBuffer *);
|
|
|
|
/// write into ring buffer
|
|
extern size_t RingBufferWrite(RingBuffer *, const void *, size_t);
|
|
|
|
/// get write pointer of ring buffer
|
|
extern size_t RingBufferGetWritePointer(RingBuffer *, void **);
|
|
|
|
/// advance write pointer of ring buffer
|
|
extern size_t RingBufferWriteAdvance(RingBuffer *, size_t);
|
|
|
|
/// read from ring buffer
|
|
extern size_t RingBufferRead(RingBuffer *, void *, size_t);
|
|
|
|
/// get read pointer of ring buffer
|
|
extern size_t RingBufferGetReadPointer(RingBuffer *, const void **);
|
|
|
|
/// advance read pointer of ring buffer
|
|
extern size_t RingBufferReadAdvance(RingBuffer *, size_t);
|
|
|
|
/// free bytes ring buffer
|
|
extern size_t RingBufferFreeBytes(RingBuffer *);
|
|
|
|
/// used bytes ring buffer
|
|
extern size_t RingBufferUsedBytes(RingBuffer *);
|
|
|
|
/// @}
|