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/*
* import_null.c
*
* Copyright (C) Thomas Oestreich - June 2001
*
* This file is part of transcode, a video stream processing tool
*
* transcode is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* transcode 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#define MOD_NAME "import_null.so"
#define MOD_VERSION "v0.2.0 (2002-01-19)"
#define MOD_CODEC "(video) null | (audio) null"
#include "transcode.h"
static int verbose_flag = TC_QUIET;
static int capability_flag = -1;
#define MOD_PRE null
#include "import_def.h"
/* ------------------------------------------------------------
*
* open stream
*
* ------------------------------------------------------------*/
MOD_open
{
if(param->flag == TC_AUDIO) {
param->fd = NULL;
return(0);
}
if(param->flag == TC_VIDEO) {
param->fd = NULL;
return(0);
}
return(TC_IMPORT_ERROR);
}
/* ------------------------------------------------------------
*
* decode stream
*
* ------------------------------------------------------------*/
MOD_decode
{
if(param->flag == TC_AUDIO) {
memset(param->buffer, 0, param->size);
return(0);
}
if(param->flag == TC_VIDEO) {
memset(param->buffer, 0, param->size);
return(0);
}
return(TC_IMPORT_ERROR);
}
/* ------------------------------------------------------------
*
* close stream
*
* ------------------------------------------------------------*/
MOD_close
{
if(param->flag == TC_AUDIO) {
return(0);
}
if(param->flag == TC_VIDEO) {
return(0);
}
return(TC_IMPORT_ERROR);
}
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