Exemplos de timeshift_write_mpegts em C++ (Cpp)

Exemplo n.º 1

Arquivo: timeshift_writer.c Projeto: bjoern-r/tvheadend

static inline ssize_t _process_msg0
  ( timeshift_t *ts, timeshift_file_t *tsf, streaming_message_t **smp )
{
  int i;
  ssize_t err;
  streaming_start_t *ss;
  streaming_message_t *sm = *smp;
  if (sm->sm_type == SMT_START) {
    err = 0;
    timeshift_index_data_t *ti = calloc(1, sizeof(timeshift_index_data_t));
    ti->pos  = tsf->size;
    ti->data = sm;
    *smp = NULL;
    TAILQ_INSERT_TAIL(&tsf->sstart, ti, link);

    /* Update video index */
    ss = sm->sm_data;
    for (i = 0; i < ss->ss_num_components; i++)
      if (SCT_ISVIDEO(ss->ss_components[i].ssc_type))
        ts->vididx = ss->ss_components[i].ssc_index;
  } else if (sm->sm_type == SMT_SIGNAL_STATUS)
    err = timeshift_write_sigstat(tsf, sm->sm_time, sm->sm_data);
  else if (sm->sm_type == SMT_PACKET) {
    err = timeshift_write_packet(tsf, sm->sm_time, sm->sm_data);
    if (err > 0) {
      th_pkt_t *pkt = sm->sm_data;

      /* Index video iframes */
      if (pkt->pkt_componentindex == ts->vididx &&
          pkt->pkt_frametype      == PKT_I_FRAME) {
        timeshift_index_iframe_t *ti = calloc(1, sizeof(timeshift_index_iframe_t));
        ti->pos  = tsf->size;
        ti->time = sm->sm_time;
        TAILQ_INSERT_TAIL(&tsf->iframes, ti, link);
      }
    }
  } else if (sm->sm_type == SMT_MPEGTS)
    err = timeshift_write_mpegts(tsf, sm->sm_time, sm->sm_data);
  else
    err = 0;

  /* OK */
  if (err > 0) {
    tsf->last  = sm->sm_time;
    tsf->size += err;
    atomic_add_u64(&timeshift_total_size, err);
    if (tsf->ram)
      atomic_add_u64(&timeshift_total_ram_size, err);
  }
  return err;
}

Exemplo n.º 2

Arquivo: timeshift_writer.c Projeto: piotrasd/tvheadend

static inline ssize_t _process_msg0
  ( timeshift_t *ts, timeshift_file_t *tsf, streaming_message_t *sm )
{
  ssize_t err;

  if (sm->sm_type == SMT_START) {
    err = 0;
    _handle_sstart(ts, tsf, streaming_msg_clone(sm));
  } else if (sm->sm_type == SMT_SIGNAL_STATUS)
    err = timeshift_write_sigstat(tsf, sm->sm_time, sm->sm_data);
  else if (sm->sm_type == SMT_PACKET) {
    err = timeshift_write_packet(tsf, sm->sm_time, sm->sm_data);
    if (err > 0) {
      th_pkt_t *pkt = sm->sm_data;

      /* Index video iframes */
      if (pkt->pkt_componentindex == ts->vididx &&
          pkt->pkt_frametype      == PKT_I_FRAME) {
        timeshift_index_iframe_t *ti = calloc(1, sizeof(timeshift_index_iframe_t));
        memoryinfo_alloc(&timeshift_memoryinfo, sizeof(*ti));
        ti->pos  = tsf->size;
        ti->time = sm->sm_time;
        TAILQ_INSERT_TAIL(&tsf->iframes, ti, link);
      }
    }
  } else if (sm->sm_type == SMT_MPEGTS) {
    err = timeshift_write_mpegts(tsf, sm->sm_time, sm->sm_data);
  }
  else
    err = 0;

  /* OK */
  if (err > 0) {
    tsf->last  = sm->sm_time;
    tsf->size += err;
    atomic_add_u64(&timeshift_total_size, err);
    if (tsf->ram)
      atomic_add_u64(&timeshift_total_ram_size, err);
  }
  return err;
}