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/**
* @file vidbridge.c Video bridge
*
* Copyright (C) 2010 Creytiv.com
*/
#include <re.h>
#include <rem.h>
#include <baresip.h>
#include "vidbridge.h"
/**
* @defgroup vidbridge vidbridge
*
* Video bridge module
*
* This module can be used to connect two video devices together,
* so that all output to VIDISP device is bridged as the input to
* a VIDSRC device.
*
* Sample config:
*
\verbatim
video_display vidbridge,pseudo0
video_source vidbridge,pseudo0
\endverbatim
*/
static struct vidisp *vidisp;
static struct vidsrc *vidsrc;
struct hash *ht_src;
struct hash *ht_disp;
static int module_init(void)
{
int err;
err = hash_alloc(&ht_src, 32);
err |= hash_alloc(&ht_disp, 32);
if (err)
return err;
err = vidisp_register(&vidisp, "vidbridge", vidbridge_disp_alloc,
NULL, vidbridge_disp_display, 0);
if (err)
return err;
err = vidsrc_register(&vidsrc, "vidbridge", vidbridge_src_alloc, NULL);
if (err)
return err;
return err;
}
static int module_close(void)
{
vidsrc = mem_deref(vidsrc);
vidisp = mem_deref(vidisp);
ht_src = mem_deref(ht_src);
ht_disp = mem_deref(ht_disp);
return 0;
}
EXPORT_SYM const struct mod_export DECL_EXPORTS(vidbridge) = {
"vidbridge",
"video",
module_init,
module_close,
};
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