/*
* play_all_media - get all media to play
*/
int CPlayerSession::play_all_media (int start_from_begin,
double start_time,
char *errmsg,
uint32_t errlen)
{
int ret;
CPlayerMedia *p;
if (m_set_end_time == 0) {
range_desc_t *range;
if (m_sdp_info && m_sdp_info->session_range.have_range != FALSE) {
range = &m_sdp_info->session_range;
} else {
range = NULL;
p = m_my_media;
while (range == NULL && p != NULL) {
media_desc_t *media;
media = p->get_sdp_media_desc();
if (media && media->media_range.have_range) {
range = &media->media_range;
}
p = p->get_next();
}
}
if (range != NULL) {
m_end_time = (uint64_t)(range->range_end * 1000.0);
m_set_end_time = 1;
}
}
p = m_my_media;
m_session_state = SESSION_BUFFERING;
if (m_paused == 1 && start_time == 0.0 && start_from_begin == FALSE) {
/*
* we were paused. Continue.
*/
m_play_start_time = m_current_time;
start_time = UINT64_TO_DOUBLE(m_current_time);
start_time /= 1000.0;
player_debug_message("Restarting at " U64 ", %g", m_current_time, start_time);
} else {
/*
* We might have been paused, but we're told to seek
*/
// Indicate what time we're starting at for sync task.
m_play_start_time = (uint64_t)(start_time * 1000.0);
}
m_paused = 0;
send_sync_thread_a_message(MSG_START_SESSION);
// If we're doing aggregate rtsp, send the play command...
if (session_control_is_aggregate() &&
m_dont_send_first_rtsp_play == 0) {
char buffer[80];
rtsp_command_t cmd;
rtsp_decode_t *decode;
memset(&cmd, 0, sizeof(rtsp_command_t));
if (m_set_end_time != 0) {
uint64_t stime = (uint64_t)(start_time * 1000.0);
sprintf(buffer, "npt="U64"."U64"-"U64"."U64,
stime / 1000, stime % 1000, m_end_time / 1000, m_end_time % 1000);
cmd.range = buffer;
}
if (rtsp_send_aggregate_play(m_rtsp_client,
m_session_control_url,
&cmd,
&decode) != 0) {
if (errmsg != NULL) {
snprintf(errmsg, errlen, "RTSP Aggregate Play Error %s-%s",
decode->retcode,
decode->retresp != NULL ? decode->retresp : "");
}
player_debug_message("RTSP aggregate play command failed");
free_decode_response(decode);
return (-1);
}
if (decode->rtp_info == NULL) {
player_error_message("No rtp info field");
} else {
player_debug_message("rtp info is \'%s\'", decode->rtp_info);
}
int ret = process_rtsp_rtpinfo(decode->rtp_info, this, NULL);
free_decode_response(decode);
if (ret < 0) {
if (errmsg != NULL) {
snprintf(errmsg, errlen, "RTSP aggregate RtpInfo response failure");
}
player_debug_message("rtsp aggregate rtpinfo failed");
return (-1);
}
}
m_dont_send_first_rtsp_play = 0;
while (p != NULL) {
ret = p->do_play(start_time, errmsg, errlen);
if (ret != 0) return (ret);
p = p->get_next();
}
return (0);
}
