GF_Err gf_isom_box_read()

in src/isomedia/box_funcs.c [1555:2014]


GF_Err gf_isom_box_read(GF_Box *a, GF_BitStream *bs)
{
	switch (a->type) {
	case GF_ISOM_BOX_TYPE_REFT:
		return reftype_Read(a, bs);
	case GF_ISOM_BOX_TYPE_FREE:
	case GF_ISOM_BOX_TYPE_SKIP:
		return free_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MDAT:
		return mdat_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MOOV:
		return moov_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MVHD:
		return mvhd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MDHD:
		return mdhd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_VMHD:
		return vmhd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SMHD:
		return smhd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_HMHD:
		return hmhd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ODHD:
	case GF_ISOM_BOX_TYPE_CRHD:
	case GF_ISOM_BOX_TYPE_SDHD:
	case GF_ISOM_BOX_TYPE_NMHD:
	case GF_ISOM_BOX_TYPE_STHD:
		return nmhd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STBL:
		return stbl_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DINF:
		return dinf_Read(a, bs);
	case GF_ISOM_BOX_TYPE_URL:
		return url_Read(a, bs);
	case GF_ISOM_BOX_TYPE_URN:
		return urn_Read(a, bs);
	case GF_ISOM_BOX_TYPE_CPRT:
		return cprt_Read(a, bs);
	case GF_ISOM_BOX_TYPE_KIND:
		return kind_Read(a, bs);
	case GF_ISOM_BOX_TYPE_HDLR:
		return hdlr_Read(a, bs);
	case GF_ISOM_BOX_TYPE_IODS:
		return iods_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TRAK:
		return trak_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MP4S:
		return mp4s_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MP4V:
		return mp4v_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MP4A:
		return mp4a_Read(a, bs);
	case GF_ISOM_BOX_TYPE_EDTS:
		return edts_Read(a, bs);
	case GF_ISOM_BOX_TYPE_UDTA:
		return udta_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DREF:
		return dref_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STSD:
		return stsd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STTS:
		return stts_Read(a, bs);
	case GF_ISOM_BOX_TYPE_CTTS:
		return ctts_Read(a, bs);
	case GF_ISOM_BOX_TYPE_CSLG:
		return cslg_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STSH:
		return stsh_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ELST:
		return elst_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STSC:
		return stsc_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STZ2:
	case GF_ISOM_BOX_TYPE_STSZ:
		return stsz_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STCO:
		return stco_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STSS:
		return stss_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STDP:
		return stdp_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SDTP:
		return sdtp_Read(a, bs);
	case GF_ISOM_BOX_TYPE_CO64:
		return co64_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ESDS:
		return esds_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MINF:
		return minf_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TKHD:
		return tkhd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TREF:
		return tref_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MDIA:
		return mdia_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ELNG:
		return elng_Read(a, bs);
	case GF_ISOM_BOX_TYPE_CHPL:
		return chpl_Read(a, bs);
	case GF_ISOM_BOX_TYPE_FTYP:
	case GF_ISOM_BOX_TYPE_STYP:
		return ftyp_Read(a, bs);
	case GF_ISOM_BOX_TYPE_PADB:
		return padb_Read(a, bs);
	case GF_ISOM_BOX_TYPE_VOID:
		return void_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STSF:
		return stsf_Read(a, bs);
	case GF_ISOM_BOX_TYPE_PDIN:
		return pdin_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SBGP:
		return sbgp_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SGPD:
		return sgpd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SAIZ:
		return saiz_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SAIO:
		return saio_Read(a, bs);
	case GF_ISOM_BOX_TYPE_PSSH:
		return pssh_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TENC:
		return tenc_Read(a, bs);

#ifndef GPAC_DISABLE_ISOM_HINTING
	case GF_ISOM_BOX_TYPE_RTP_STSD:
		return ghnt_Read(a, bs);
	case GF_ISOM_BOX_TYPE_RTPO:
		return rtpo_Read(a, bs);
	case GF_ISOM_BOX_TYPE_HNTI:
		return hnti_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SDP:
		return sdp_Read(a, bs);
	case GF_ISOM_BOX_TYPE_HINF:
		return hinf_Read(a, bs);
	case GF_ISOM_BOX_TYPE_RELY:
		return rely_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TIMS:
		return tims_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TSRO:
		return tsro_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SNRO:
		return snro_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TRPY:
		return trpy_Read(a, bs);
	case GF_ISOM_BOX_TYPE_NUMP:
		return nump_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TOTL:
		return totl_Read(a, bs);
	case GF_ISOM_BOX_TYPE_NPCK:
		return npck_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TPYL:
		return tpyl_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TPAY:
		return tpay_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MAXR:
		return maxr_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DMED:
		return dmed_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DIMM:
		return dimm_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DREP:
		return drep_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TMIN:
		return tmin_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TMAX:
		return tmax_Read(a, bs);
	case GF_ISOM_BOX_TYPE_PMAX:
		return pmax_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DMAX:
		return dmax_Read(a, bs);
	case GF_ISOM_BOX_TYPE_PAYT:
		return payt_Read(a, bs);
	case GF_ISOM_BOX_TYPE_NAME:
		return name_Read(a, bs);
#endif /*GPAC_DISABLE_ISOM_HINTING*/

#ifndef	GPAC_DISABLE_ISOM_FRAGMENTS
	case GF_ISOM_BOX_TYPE_MVEX:
		return mvex_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MEHD:
		return mehd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TREX:
		return trex_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TREP:
		return trep_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MOOF:
		return moof_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MFHD:
		return mfhd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TRAF:
		return traf_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TFHD:
		return tfhd_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TFDT:
		return tfdt_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TRUN:
		return trun_Read(a, bs);
#endif


	/*3GPP boxes*/
	case GF_ISOM_SUBTYPE_3GP_AMR:
	case GF_ISOM_SUBTYPE_3GP_AMR_WB:
	case GF_ISOM_SUBTYPE_3GP_EVRC:
	case GF_ISOM_SUBTYPE_3GP_QCELP:
	case GF_ISOM_SUBTYPE_3GP_SMV:
		return gppa_Read(a, bs);
	case GF_ISOM_SUBTYPE_3GP_H263:
		return gppv_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DAMR:
	case GF_ISOM_BOX_TYPE_DEVC:
	case GF_ISOM_BOX_TYPE_DQCP:
	case GF_ISOM_BOX_TYPE_DSMV:
	case GF_ISOM_BOX_TYPE_D263:
		return gppc_Read(a, bs);

	case GF_ISOM_BOX_TYPE_AVCC:
	case GF_ISOM_BOX_TYPE_SVCC:
		return avcc_Read(a, bs);
	case GF_ISOM_BOX_TYPE_BTRT:
		return btrt_Read(a, bs);
	case GF_ISOM_BOX_TYPE_M4DS:
		return m4ds_Read(a, bs);
	case GF_ISOM_BOX_TYPE_AVC1:
	case GF_ISOM_BOX_TYPE_AVC2:
	case GF_ISOM_BOX_TYPE_AVC3:
	case GF_ISOM_BOX_TYPE_AVC4:
	case GF_ISOM_BOX_TYPE_SVC1:
	case GF_ISOM_BOX_TYPE_HVC1:
	case GF_ISOM_BOX_TYPE_HEV1:
	case GF_ISOM_BOX_TYPE_HVC2:
	case GF_ISOM_BOX_TYPE_HEV2:
	case GF_ISOM_BOX_TYPE_SHC1:
	case GF_ISOM_BOX_TYPE_SHV1:
	case GF_ISOM_BOX_TYPE_HVT1:
		return mp4v_Read(a, bs);
	case GF_ISOM_BOX_TYPE_HVCC:
	case GF_ISOM_BOX_TYPE_SHCC:
		return hvcc_Read(a, bs);

	/*3GPP streaming text*/
	case GF_ISOM_BOX_TYPE_FTAB:
		return ftab_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TEXT:
		return text_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TX3G:
		return tx3g_Read(a, bs);
	case GF_ISOM_BOX_TYPE_STYL:
		return styl_Read(a, bs);
	case GF_ISOM_BOX_TYPE_HLIT:
		return hlit_Read(a, bs);
	case GF_ISOM_BOX_TYPE_HCLR:
		return hclr_Read(a, bs);
	case GF_ISOM_BOX_TYPE_KROK:
		return krok_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DLAY:
		return dlay_Read(a, bs);
	case GF_ISOM_BOX_TYPE_HREF:
		return href_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TBOX:
		return tbox_Read(a, bs);
	case GF_ISOM_BOX_TYPE_BLNK:
		return blnk_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TWRP:
		return twrp_Read(a, bs);

	/* ISMA 1.0 Encryption and Authentication V 1.0 */
	case GF_ISOM_BOX_TYPE_IKMS:
		return iKMS_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ISFM:
		return iSFM_Read(a, bs);

	/* ISO FF extensions for MPEG-21 */
	case GF_ISOM_BOX_TYPE_META:
		return meta_Read(a, bs);
	case GF_ISOM_BOX_TYPE_XML:
		return xml_Read(a, bs);
	case GF_ISOM_BOX_TYPE_BXML:
		return bxml_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ILOC:
		return iloc_Read(a, bs);
	case GF_ISOM_BOX_TYPE_PITM:
		return pitm_Read(a, bs);
	case GF_ISOM_BOX_TYPE_IPRO:
		return ipro_Read(a, bs);
	case GF_ISOM_BOX_TYPE_INFE:
		return infe_Read(a, bs);
	case GF_ISOM_BOX_TYPE_IINF:
		return iinf_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SINF:
		return sinf_Read(a, bs);
	case GF_ISOM_BOX_TYPE_FRMA:
		return frma_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SCHM:
		return schm_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SCHI:
		return schi_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ENCA:
		return mp4a_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ENCV:
		return mp4v_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ENCS:
		return mp4s_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SENC:
		return senc_Read(a, bs);
	case GF_ISOM_BOX_TYPE_UUID:
		switch (((GF_UnknownUUIDBox *)a)->internal_4cc) {
		case GF_ISOM_BOX_UUID_TENC:
			return piff_tenc_Read(a, bs);
		case GF_ISOM_BOX_UUID_PSEC:
			return piff_psec_Read(a, bs);
		case GF_ISOM_BOX_UUID_PSSH:
			return piff_pssh_Read(a, bs);
		case GF_ISOM_BOX_UUID_TFRF:
		case GF_ISOM_BOX_UUID_TFXD:
		default:
			return uuid_Read(a, bs);
		}

#ifndef GPAC_DISABLE_ISOM_ADOBE
	/* Adobe extensions */
	case GF_ISOM_BOX_TYPE_ABST:
		return abst_Read(a, bs);
	case GF_ISOM_BOX_TYPE_AFRA:
		return afra_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ASRT:
		return asrt_Read(a, bs);
	case GF_ISOM_BOX_TYPE_AFRT:
		return afrt_Read(a, bs);
#endif

	/* Apple extensions */
	case GF_ISOM_BOX_TYPE_ILST:
		return ilst_Read(a, bs);

	case GF_ISOM_BOX_TYPE_0xA9NAM:
	case GF_ISOM_BOX_TYPE_0xA9CMT:
	case GF_ISOM_BOX_TYPE_0xA9DAY:
	case GF_ISOM_BOX_TYPE_0xA9ART:
	case GF_ISOM_BOX_TYPE_0xA9TRK:
	case GF_ISOM_BOX_TYPE_0xA9ALB:
	case GF_ISOM_BOX_TYPE_0xA9COM:
	case GF_ISOM_BOX_TYPE_0xA9WRT:
	case GF_ISOM_BOX_TYPE_0xA9TOO:
	case GF_ISOM_BOX_TYPE_0xA9CPY:
	case GF_ISOM_BOX_TYPE_0xA9DES:
	case GF_ISOM_BOX_TYPE_0xA9GEN:
	case GF_ISOM_BOX_TYPE_0xA9GRP:
	case GF_ISOM_BOX_TYPE_0xA9ENC:
	case GF_ISOM_BOX_TYPE_aART:
	case GF_ISOM_BOX_TYPE_GNRE:
	case GF_ISOM_BOX_TYPE_DISK:
	case GF_ISOM_BOX_TYPE_TRKN:
	case GF_ISOM_BOX_TYPE_TMPO:
	case GF_ISOM_BOX_TYPE_CPIL:
	case GF_ISOM_BOX_TYPE_PGAP:
	case GF_ISOM_BOX_TYPE_COVR:
		return ListItem_Read(a, bs);

	case GF_ISOM_BOX_TYPE_DATA:
		return data_Read(a, bs);

	case GF_ISOM_BOX_TYPE_OHDR:
		return ohdr_Read(a, bs);
	case GF_ISOM_BOX_TYPE_GRPI:
		return grpi_Read(a, bs);
	case GF_ISOM_BOX_TYPE_MDRI:
		return mdri_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ODTT:
		return odtt_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ODRB:
		return odrb_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ODKM:
		return odkm_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ODAF:
		return iSFM_Read(a, bs);

	case GF_ISOM_BOX_TYPE_PASP:
		return pasp_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TSEL:
		return tsel_Read(a, bs);

	case GF_ISOM_BOX_TYPE_METX:
	case GF_ISOM_BOX_TYPE_METT:
		return metx_Read(a, bs);

	case GF_ISOM_BOX_TYPE_DIMS:
		return dims_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DIMC:
		return dimC_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DIST:
		return diST_Read(a, bs);

	case GF_ISOM_BOX_TYPE_AC3:
		return ac3_Read(a, bs);
	case GF_ISOM_BOX_TYPE_DAC3:
		return dac3_Read(a, bs);

	case GF_ISOM_BOX_TYPE_LSRC:
		return lsrc_Read(a, bs);
	case GF_ISOM_BOX_TYPE_LSR1:
		return lsr1_Read(a, bs);

	case GF_ISOM_BOX_TYPE_SIDX:
		return sidx_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SUBS:
		return subs_Read(a, bs);
	case GF_ISOM_BOX_TYPE_RVCC:
		return rvcc_Read(a, bs);
	case GF_ISOM_BOX_TYPE_PCRB:
		return pcrb_Read(a, bs);
	case GF_ISOM_BOX_TYPE_PRFT:
		return prft_Read(a, bs);

#ifndef GPAC_DISABLE_TTXT
	case GF_ISOM_BOX_TYPE_STXT:
		return metx_Read(a, bs);
	case GF_ISOM_BOX_TYPE_TXTC:
		return txtc_Read(a, bs);

	case GF_ISOM_BOX_TYPE_VTCU:
		return vtcu_Read(a, bs);
	case GF_ISOM_BOX_TYPE_VTTE:
		return vtte_Read(a, bs);
	case GF_ISOM_BOX_TYPE_VTTC:
	case GF_ISOM_BOX_TYPE_CTIM:
	case GF_ISOM_BOX_TYPE_IDEN:
	case GF_ISOM_BOX_TYPE_STTG:
	case GF_ISOM_BOX_TYPE_VTTA:
	case GF_ISOM_BOX_TYPE_PAYL:
		return boxstring_Read(a, bs);
	case GF_ISOM_BOX_TYPE_WVTT:
		return wvtt_Read(a, bs);

	case GF_ISOM_BOX_TYPE_STPP:
		return metx_Read(a, bs);
	case GF_ISOM_BOX_TYPE_SBTT:
		return metx_Read(a, bs);

#endif // GPAC_DISABLE_TTXT

	case GF_ISOM_BOX_TYPE_ADKM:
		return adkm_Read(a, bs);
	case GF_ISOM_BOX_TYPE_AHDR:
		return ahdr_Read(a, bs);
	case GF_ISOM_BOX_TYPE_APRM:
		return aprm_Read(a, bs);
	case GF_ISOM_BOX_TYPE_AEIB:
		return aeib_Read(a, bs);
	case GF_ISOM_BOX_TYPE_AKEY:
		return akey_Read(a, bs);
	case GF_ISOM_BOX_TYPE_FLXS:
		return flxs_Read(a, bs);
	case GF_ISOM_BOX_TYPE_ADAF:
		return adaf_Read(a, bs);

	default:
		return defa_Read(a, bs);
	}
}