C++ (Cpp) dvbpsi_DeleteDemuxSubDecoder Examples

Example #1

File: tot.c Project: avble/libdvbpsi

/*****************************************************************************
 * dvbpsi_tot_detach
 *****************************************************************************
 * Close a TDT/TOT decoder.
 *****************************************************************************/
void dvbpsi_tot_detach(dvbpsi_t* p_dvbpsi, uint8_t i_table_id,
                      uint16_t i_extension)
{
    assert(p_dvbpsi);
    assert(p_dvbpsi->p_decoder);

    dvbpsi_demux_t *p_demux = (dvbpsi_demux_t *)p_dvbpsi->p_decoder;
    dvbpsi_demux_subdec_t* p_subdec;

    i_extension = 0; /* NOTE: force to 0 when handling TDT/TOT */
    p_subdec = dvbpsi_demuxGetSubDec(p_demux, i_table_id, i_extension);
    if (p_demux == NULL)
    {
        dvbpsi_error(p_dvbpsi, "TDT/TOT Decoder",
                     "No such TDT/TOT decoder (table_id == 0x%02x,"
                     "extension == 0x%02x)",
                     i_table_id, i_extension);
        return;
    }

    assert(p_subdec->p_decoder);

    dvbpsi_tot_decoder_t* p_tot_decoder;
    p_tot_decoder = (dvbpsi_tot_decoder_t*)p_subdec->p_decoder;
    if (p_tot_decoder->p_building_tot)
        dvbpsi_tot_delete(p_tot_decoder->p_building_tot);
    p_tot_decoder->p_building_tot = NULL;

    dvbpsi_DetachDemuxSubDecoder(p_demux, p_subdec);
    dvbpsi_DeleteDemuxSubDecoder(p_subdec);
}

Example #2

File: nit.c Project: egan2015/tsmux

/*****************************************************************************
 * dvbpsi_nit_detach
 *****************************************************************************
 * Close a NIT decoder.
 *****************************************************************************/
void dvbpsi_nit_detach(dvbpsi_t * p_dvbpsi, uint8_t i_table_id, uint16_t i_extension)
{
    dvbpsi_demux_t *p_demux = (dvbpsi_demux_t *) p_dvbpsi->p_decoder;

    dvbpsi_demux_subdec_t* p_subdec;
    p_subdec = dvbpsi_demuxGetSubDec(p_demux, i_table_id, i_extension);
    if (p_subdec == NULL)
    {
        dvbpsi_error(p_dvbpsi, "NIT Decoder",
                     "No such NIT decoder (table_id == 0x%02x,"
                     "extension == 0x%02x)",
                     i_table_id, i_extension);
        return;
    }

    dvbpsi_nit_decoder_t* p_nit_decoder;
    p_nit_decoder = (dvbpsi_nit_decoder_t*)p_subdec->p_decoder;
    if (p_nit_decoder->p_building_nit)
        dvbpsi_nit_delete(p_nit_decoder->p_building_nit);
    p_nit_decoder->p_building_nit = NULL;

    /* Free demux sub table decoder */
    dvbpsi_DetachDemuxSubDecoder(p_demux, p_subdec);
    dvbpsi_DeleteDemuxSubDecoder(p_subdec);
}

Example #3

File: atsc_ett.c Project: egan2015/tsmux

/*****************************************************************************
 * dvbpsi_atsc_DetachETT
 *****************************************************************************
 * Close a ETT decoder. The handle isn't valid any more.
 *****************************************************************************/
void dvbpsi_atsc_DetachETT(dvbpsi_t *p_dvbpsi, uint8_t i_table_id, uint16_t i_extension)
{
    assert(p_dvbpsi);
    assert(p_dvbpsi->p_decoder);

    dvbpsi_demux_t *p_demux = (dvbpsi_demux_t *) p_dvbpsi->p_decoder;

    dvbpsi_demux_subdec_t* p_subdec;
    p_subdec = dvbpsi_demuxGetSubDec(p_demux, i_table_id, i_extension);
    if (p_subdec == NULL)
    {
        dvbpsi_error(p_dvbpsi, "ATSC ETT Decoder",
                     "No such ETT decoder (table_id == 0x%02x,"
                     "extension == 0x%04x)",
                     i_table_id, i_extension);
        return;
    }

    dvbpsi_atsc_ett_decoder_t* p_ett_decoder;
    p_ett_decoder = (dvbpsi_atsc_ett_decoder_t*)p_subdec->p_decoder;
    if (!p_ett_decoder)
        return;

    if (p_ett_decoder->p_building_ett)
        dvbpsi_atsc_DeleteETT(p_ett_decoder->p_building_ett);
    p_ett_decoder->p_building_ett = NULL;

    dvbpsi_DetachDemuxSubDecoder(p_demux, p_subdec);
    dvbpsi_DeleteDemuxSubDecoder(p_subdec);
}

Example #4

File: sis.c Project: avble/libdvbpsi

/*****************************************************************************
 * dvbpsi_sis_detach
 *****************************************************************************
 * Close a SIS decoder.
 *****************************************************************************/
void dvbpsi_sis_detach(dvbpsi_t *p_dvbpsi, uint8_t i_table_id, uint16_t i_extension)
{
    assert(p_dvbpsi);
    assert(p_dvbpsi->p_decoder);

    dvbpsi_demux_t *p_demux = (dvbpsi_demux_t *) p_dvbpsi->p_decoder;

    i_extension = 0;
    dvbpsi_demux_subdec_t* p_subdec;
    p_subdec = dvbpsi_demuxGetSubDec(p_demux, i_table_id, i_extension);
    if (p_demux == NULL)
    {
        dvbpsi_error(p_dvbpsi, "SIS Decoder",
                         "No such SIS decoder (table_id == 0x%02x,"
                         "extension == 0x%02x)",
                         i_table_id, i_extension);
        return;
    }

    assert(p_subdec->p_decoder);

    dvbpsi_sis_decoder_t* p_sis_decoder;
    p_sis_decoder = (dvbpsi_sis_decoder_t*)p_subdec->p_decoder;
    if (p_sis_decoder->p_building_sis)
        dvbpsi_sis_delete(p_sis_decoder->p_building_sis);
    p_sis_decoder->p_building_sis = NULL;

    dvbpsi_DetachDemuxSubDecoder(p_demux, p_subdec);
    dvbpsi_DeleteDemuxSubDecoder(p_subdec);
}