static int end_block( void *d )
{
struct rtp_spook_input *conf = (struct rtp_spook_input *)d;
int i;
if( ! conf->output )
{
spook_log( SL_ERR, "rtpi: missing output stream name" );
return -1;
}
if( conf->fps < 0 )
{
spook_log( SL_ERR,
"v4l: framerate not specified for webcam" );
return -1;
} else if( conf->fps > 0 )
{
conf->fincr = 1;
conf->fbase = conf->fps;
}
else
{
spook_log( SL_INFO, "v4l: must figure out framerate" );
return -1;
}
if( rtp_setup( conf ) < 0 ) return -1;
conf->ex = new_exchanger( conf->fps, get_back_frame1, conf );
for( i = 0; i < conf->fps; ++i )
exchange_frame( conf->ex, new_frame() );
pthread_create( &conf->thread, NULL, capture_loop, conf );
return 0;
}
static void handle_setup(rtsp_conn_info *conn,
rtsp_message *req, rtsp_message *resp) {
int cport, tport;
char *hdr = msg_get_header(req, "Transport");
if (!hdr)
return;
char *p;
p = strstr(hdr, "control_port=");
if (!p)
return;
p = strchr(p, '=') + 1;
cport = atoi(p);
p = strstr(hdr, "timing_port=");
if (!p)
return;
p = strchr(p, '=') + 1;
tport = atoi(p);
rtsp_take_player();
int sport = rtp_setup(&conn->remote, cport, tport);
if (!sport)
return;
player_play(&conn->stream);
char resphdr[128]={0};
snprintf(resphdr, sizeof(resphdr),
"RTP/AVP/UDP;unicast;mode=record;server_port=%d;control_port=%d;timing_port=%d",
sport, sport, sport);
msg_add_header(resp, "Transport", resphdr);
msg_add_header(resp, "Session", "1");
resp->respcode = 200;
}
static void handle_setup(rtsp_conn_info *conn,
rtsp_message *req, rtsp_message *resp) {
int cport, tport;
char *hdr = msg_get_header(req, "Transport");
if (!hdr)
return;
char *p;
p = strstr(hdr, "control_port=");
if (!p)
return;
p = strchr(p, '=') + 1;
cport = atoi(p);
p = strstr(hdr, "timing_port=");
if (!p)
return;
p = strchr(p, '=') + 1;
tport = atoi(p);
rtsp_take_player();
int sport = rtp_setup(&conn->remote, cport, tport);
if (!sport)
return;
player_play(&conn->stream);
char *resphdr = malloc(strlen(hdr) + 20);
strcpy(resphdr, hdr);
sprintf(resphdr + strlen(resphdr), ";server_port=%d", sport);
msg_add_header(resp, "Transport", resphdr);
msg_add_header(resp, "Session", "1");
resp->respcode = 200;
}