// Copyright (c) 2012 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef MEDIA_FORMATS_MP4_FOURCCS_H_ #define MEDIA_FORMATS_MP4_FOURCCS_H_ #include namespace edash_packager { namespace media { namespace mp4 { // TODO(rkuroiwa): Make these case sensitive. e.g. FOURCC_avc1. enum FourCC { FOURCC_NULL = 0, FOURCC_ID32 = 0x49443332, FOURCC_PRIV = 0x50524956, FOURCC_AC3 = 0x61632d33, // This fourcc is "ac-3". FOURCC_AVC1 = 0x61766331, FOURCC_AVCC = 0x61766343, FOURCC_BLOC = 0x626C6F63, FOURCC_CENC = 0x63656e63, FOURCC_CO64 = 0x636f3634, FOURCC_CTTS = 0x63747473, FOURCC_DAC3 = 0x64616333, FOURCC_DASH = 0x64617368, FOURCC_DDTS = 0x64647473, FOURCC_DEC3 = 0x64656333, FOURCC_DINF = 0x64696e66, FOURCC_DREF = 0x64726566, FOURCC_DTSC = 0x64747363, FOURCC_DTSE = 0x64747365, FOURCC_DTSH = 0x64747368, FOURCC_DTSL = 0x6474736c, FOURCC_DTSM = 0x6474732d, FOURCC_DTSP = 0x6474732b, FOURCC_EAC3 = 0x65632d33, // This fourcc is "ec-3". FOURCC_EDTS = 0x65647473, FOURCC_ELST = 0x656c7374, FOURCC_ENCA = 0x656e6361, FOURCC_ENCV = 0x656e6376, FOURCC_ESDS = 0x65736473, FOURCC_FREE = 0x66726565, FOURCC_FRMA = 0x66726d61, FOURCC_FTYP = 0x66747970, FOURCC_HDLR = 0x68646c72, FOURCC_HEV1 = 0x68657631, FOURCC_HINT = 0x68696e74, FOURCC_HVC1 = 0x68766331, FOURCC_HVCC = 0x68766343, FOURCC_ISO6 = 0x69736f36, FOURCC_IODS = 0x696f6473, FOURCC_MDAT = 0x6d646174, FOURCC_MDHD = 0x6d646864, FOURCC_MDIA = 0x6d646961, FOURCC_MECO = 0x6d65636f, FOURCC_MEHD = 0x6d656864, FOURCC_META = 0x6d657461, FOURCC_MFHD = 0x6d666864, FOURCC_MFRA = 0x6d667261, FOURCC_MINF = 0x6d696e66, FOURCC_MOOF = 0x6d6f6f66, FOURCC_MOOV = 0x6d6f6f76, FOURCC_MP41 = 0x6d703431, FOURCC_MP4A = 0x6d703461, FOURCC_MP4V = 0x6d703476, FOURCC_MVEX = 0x6d766578, FOURCC_MVHD = 0x6d766864, FOURCC_PASP = 0x70617370, FOURCC_PDIN = 0x7064696e, FOURCC_PRFT = 0x70726674, FOURCC_PSSH = 0x70737368, FOURCC_SAIO = 0x7361696f, FOURCC_SAIZ = 0x7361697a, FOURCC_SBGP = 0x73626770, FOURCC_SCHI = 0x73636869, FOURCC_SCHM = 0x7363686d, FOURCC_SDTP = 0x73647470, FOURCC_SEIG = 0x73656967, FOURCC_SENC = 0x73656e63, FOURCC_SGPD = 0x73677064, FOURCC_SIDX = 0x73696478, FOURCC_SINF = 0x73696e66, FOURCC_SKIP = 0x736b6970, FOURCC_SMHD = 0x736d6864, FOURCC_SOUN = 0x736f756e, FOURCC_SSIX = 0x73736978, FOURCC_STBL = 0x7374626c, FOURCC_STCO = 0x7374636f, FOURCC_STSC = 0x73747363, FOURCC_STSD = 0x73747364, FOURCC_STSS = 0x73747373, FOURCC_STSZ = 0x7374737a, FOURCC_STTS = 0x73747473, FOURCC_STYP = 0x73747970, FOURCC_STZ2 = 0x73747a32, FOURCC_SUBT = 0x73756274, FOURCC_TENC = 0x74656e63, FOURCC_TEXT = 0x74657874, FOURCC_TFDT = 0x74666474, FOURCC_TFHD = 0x74666864, FOURCC_TKHD = 0x746b6864, FOURCC_TRAF = 0x74726166, FOURCC_TRAK = 0x7472616b, FOURCC_TREX = 0x74726578, FOURCC_TRUN = 0x7472756e, FOURCC_UDTA = 0x75647461, FOURCC_URL = 0x75726c20, FOURCC_URN = 0x75726e20, FOURCC_UUID = 0x75756964, FOURCC_VIDE = 0x76696465, FOURCC_VMHD = 0x766d6864, FOURCC_VP08 = 0x76703038, FOURCC_VP09 = 0x76703039, FOURCC_VP10 = 0x76703130, FOURCC_VPCC = 0x76706343, FOURCC_WIDE = 0x77696465, FOURCC_ctim = 0x6374696d, FOURCC_iden = 0x6964656e, FOURCC_payl = 0x7061796c, FOURCC_sthd = 0x73746864, FOURCC_sttg = 0x73747467, FOURCC_vlab = 0x766c6162, FOURCC_vsid = 0x76736964, FOURCC_vttC = 0x76747443, FOURCC_vtta = 0x76747461, FOURCC_vttc = 0x76747463, FOURCC_vtte = 0x76747465, FOURCC_wvtt = 0x77767474, }; const inline std::string FourCCToString(FourCC fourcc) { char buf[5]; buf[0] = (fourcc >> 24) & 0xff; buf[1] = (fourcc >> 16) & 0xff; buf[2] = (fourcc >> 8) & 0xff; buf[3] = (fourcc) & 0xff; buf[4] = 0; return std::string(buf); } } // namespace mp4 } // namespace media } // namespace edash_packager #endif // MEDIA_FORMATS_MP4_FOURCCS_H_