/**
* Generate the pmt and pat from a streaming start message
*/
static int
pass_muxer_reconfigure(muxer_t* m, const struct streaming_start *ss)
{
pass_muxer_t *pm = (pass_muxer_t*)m;
const source_info_t *si = &ss->ss_si;
if(si->si_type == S_MPEG_TS && ss->ss_pmt_pid) {
pm->pm_pat = realloc(pm->pm_pat, 188);
memset(pm->pm_pat, 0xff, 188);
pm->pm_pat[0] = 0x47;
pm->pm_pat[1] = 0x40;
pm->pm_pat[2] = 0x00;
pm->pm_pat[3] = 0x10;
pm->pm_pat[4] = 0x00;
if(psi_build_pat(NULL, pm->pm_pat+5, 183, ss->ss_pmt_pid) < 0) {
pm->m_errors++;
tvhlog(LOG_ERR, "pass", "%s: Unable to build pat", pm->pm_filename);
return -1;
}
pm->pm_pmt = realloc(pm->pm_pmt, 188);
memset(pm->pm_pmt, 0xff, 188);
pm->pm_pmt[0] = 0x47;
pm->pm_pmt[1] = 0x40 | (ss->ss_pmt_pid >> 8);
pm->pm_pmt[2] = 0x00 | (ss->ss_pmt_pid >> 0);
pm->pm_pmt[3] = 0x10;
pm->pm_pmt[4] = 0x00;
if(psi_build_pmt(ss, pm->pm_pmt+5, 183, pm->pm_pmt_version,
ss->ss_pcr_pid) < 0) {
pm->m_errors++;
tvhlog(LOG_ERR, "pass", "%s: Unable to build pmt", pm->pm_filename);
return -1;
}
pm->pm_pmt_version++;
}
/**
* Init the passthrough muxer with streams
*/
static int
pass_muxer_init(muxer_t* m, const struct streaming_start *ss, const char *name)
{
pass_muxer_t *pm = (pass_muxer_t*)m;
if(pm->m_container == MC_MPEGTS) {
memset(pm->pm_pat, 0xff, 188);
pm->pm_pat[0] = 0x47;
pm->pm_pat[1] = 0x40;
pm->pm_pat[2] = 0x00;
pm->pm_pat[3] = 0x10;
pm->pm_pat[4] = 0x00;
if(psi_build_pat(NULL, pm->pm_pat+5, 183, pm->pm_pmt_pid) < 0) {
pm->m_errors++;
tvhlog(LOG_ERR, "pass", "%s: Unable to build pat", pm->pm_filename);
return -1;
}
memset(pm->pm_pmt, 0xff, 188);
pm->pm_pmt[0] = 0x47;
pm->pm_pmt[1] = 0x40 | (pm->pm_pmt_pid >> 8);
pm->pm_pmt[2] = 0x00 | (pm->pm_pmt_pid >> 0);
pm->pm_pmt[3] = 0x10;
pm->pm_pmt[4] = 0x00;
if(psi_build_pmt(ss, pm->pm_pmt+5, 183, pm->pm_pcr_pid) < 0) {
pm->m_errors++;
tvhlog(LOG_ERR, "pass", "%s: Unable to build pmt", pm->pm_filename);
return -1;
}
}
