/** @brief function for sending demultiplexed data.
*/
void send_func (mumudvb_channel_t *channel, uint64_t now_time, struct unicast_parameters_t *unicast_vars, multi_p_t *multi_p, fds_t *fds)
{
//For bandwith measurement (traffic)
pthread_mutex_lock(&channel->stats_lock);
channel->sent_data+=channel->nb_bytes+20+8; // IP=20 bytes header and UDP=8 bytes header
if (multi_p->rtp_header) channel->sent_data+=RTP_HEADER_LEN;
pthread_mutex_unlock(&channel->stats_lock);
/********** MULTICAST *************/
//if the multicast TTL is set to 0 we don't send the multicast packets
if(multi_p->multicast)
{
unsigned char *data;
int data_len;
if(multi_p->rtp_header)
{
/****** RTP *******/
rtp_update_sequence_number(channel,now_time);
data=channel->buf_with_rtp_header;
data_len=channel->nb_bytes+RTP_HEADER_LEN;
}
else
{
data=channel->buf;
data_len=channel->nb_bytes;
}
if(multi_p->multicast_ipv4)
sendudp (channel->socketOut4,
&channel->sOut4,
data,
data_len);
if(multi_p->multicast_ipv6)
sendudp6 (channel->socketOut6,
&channel->sOut6,
data,
data_len);
}
/*********** UNICAST **************/
unicast_data_send(channel, fds, unicast_vars);
/********* END of UNICAST **********/
channel->nb_bytes = 0;
}
/** @brief function for sending demultiplexed data.
*/
void send_func (mumudvb_channel_t *channel, uint64_t *now_time, struct unicast_parameters_t *unicast_vars, multicast_parameters_t *multicast_vars,mumudvb_chan_and_pids_t *chan_and_pids, fds_t *fds)
{
//For bandwith measurement (traffic)
channel->sent_data+=channel->nb_bytes+20+8; // IP=20 bytes header and UDP=8 bytes header
if (multicast_vars->rtp_header) channel->sent_data+=RTP_HEADER_LEN;
/********* TRANSCODE **********/
#ifdef ENABLE_TRANSCODING
if (NULL != channel->transcode_options.enable &&
1 == *channel->transcode_options.enable) {
if (NULL == channel->transcode_handle) {
strcpy(channel->transcode_options.ip, channel->ip4Out);
channel->transcode_handle = transcode_start_thread(channel->socketOut4,
&channel->sOut4, &channel->transcode_options);
}
if (NULL != channel->transcode_handle) {
transcode_enqueue_data(channel->transcode_handle,
channel->buf,
channel->nb_bytes);
}
}
if (NULL == channel->transcode_options.enable ||
1 != *channel->transcode_options.enable ||
((NULL != channel->transcode_options.streaming_type &&
STREAMING_TYPE_MPEGTS != *channel->transcode_options.streaming_type)&&
(NULL == channel->transcode_options.send_transcoded_only ||
1 != *channel->transcode_options.send_transcoded_only)))
#endif
/********** MULTICAST *************/
//if the multicast TTL is set to 0 we don't send the multicast packets
if(multicast_vars->multicast)
{
unsigned char *data;
int data_len;
if(multicast_vars->rtp_header)
{
/****** RTP *******/
rtp_update_sequence_number(channel,*now_time);
data=channel->buf_with_rtp_header;
data_len=channel->nb_bytes+RTP_HEADER_LEN;
}
else
{
data=channel->buf;
data_len=channel->nb_bytes;
}
if(multicast_vars->multicast_ipv4)
sendudp (channel->socketOut4,
&channel->sOut4,
data,
data_len);
if(multicast_vars->multicast_ipv6)
sendudp6 (channel->socketOut6,
&channel->sOut6,
data,
data_len);
}
/*********** UNICAST **************/
unicast_data_send(channel, chan_and_pids->channels, fds, unicast_vars);
/********* END of UNICAST **********/
channel->nb_bytes = 0;
}
