Commit 7cf1a882 authored by Georgi Chorbadzhiyski's avatar Georgi Chorbadzhiyski

dvb/si: Add support for ST (Stuffing table).

parent b3b73248
......@@ -47,5 +47,6 @@
#include <bitstream/dvb/si/tdt.h>
#include <bitstream/dvb/si/tot.h>
#include <bitstream/dvb/si/rst.h>
#include <bitstream/dvb/si/st.h>
#endif
/*****************************************************************************
* st.h: ETSI EN 300 468 Stuffing Table (ST)
*****************************************************************************
* Copyright (C) 2011 Unix Solutions Ltd.
*
* Authors: Georgi Chorbadzhiyski <georgi@unixsol.org>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject
* to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*****************************************************************************/
/*
* Normative references:
* - ETSI EN 300 468 V1.11.1 (2010-04) (SI in DVB systems)
*/
#ifndef __BITSTREAM_DVB_ST_H__
#define __BITSTREAM_DVB_ST_H__
#include <bitstream/common.h>
#include <bitstream/mpeg/psi/psi.h>
#ifdef __cplusplus
extern "C"
{
#endif
/*****************************************************************************
* Stuffing Table
*****************************************************************************/
#define ST_TABLE_ID 0x72
#define ST_HEADER_SIZE PSI_HEADER_SIZE
static inline void st_init(uint8_t *p_st)
{
psi_init(p_st, false);
psi_set_tableid(p_st, ST_TABLE_ID);
psi_set_length(p_st, 0);
}
static inline bool st_validate(const uint8_t *p_st)
{
if (psi_get_tableid(p_st) != ST_TABLE_ID)
return false;
return true;
}
#ifdef __cplusplus
}
#endif
#endif
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