gst/isomp4/qtdemux_types.c

   1 /* GStreamer
   2  * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  17  * Boston, MA 02110-1301, USA.
  18  */
  19
  20 #include "qtdemux_types.h"
  21 #include "qtdemux_dump.h"
  22 #include "fourcc.h"
  23
  24 static const QtNodeType qt_node_types[] = {
  25   {FOURCC_moov, "movie", QT_FLAG_CONTAINER,},
  26   {FOURCC_mvhd, "movie header", 0,
  27       qtdemux_dump_mvhd},
  28   {FOURCC_clip, "clipping", QT_FLAG_CONTAINER,},
  29   {FOURCC_trak, "track", QT_FLAG_CONTAINER,},
  30   {FOURCC_udta, "user data", QT_FLAG_CONTAINER,},       /* special container */
  31   {FOURCC_ctab, "color table", 0,},
  32   {FOURCC_tkhd, "track header", 0,
  33       qtdemux_dump_tkhd},
  34   {FOURCC_crgn, "clipping region", 0,},
  35   {FOURCC_matt, "track matte", QT_FLAG_CONTAINER,},
  36   {FOURCC_kmat, "compressed matte", 0,},
  37   {FOURCC_edts, "edit", QT_FLAG_CONTAINER,},
  38   {FOURCC_elst, "edit list", 0,
  39       qtdemux_dump_elst},
  40   {FOURCC_load, "track load settings", 0,},
  41   {FOURCC_tref, "track reference", QT_FLAG_CONTAINER,},
  42   {FOURCC_imap, "track input map", QT_FLAG_CONTAINER,},
  43   {FOURCC___in, "track input", 0,},     /* special container */
  44   {FOURCC___ty, "input type", 0,},
  45   {FOURCC_mdia, "media", QT_FLAG_CONTAINER},
  46   {FOURCC_mdhd, "media header", 0,
  47       qtdemux_dump_mdhd},
  48   {FOURCC_hdlr, "handler reference", 0,
  49       qtdemux_dump_hdlr},
  50   {FOURCC_minf, "media information", QT_FLAG_CONTAINER},
  51   {FOURCC_vmhd, "video media information", 0,
  52       qtdemux_dump_vmhd},
  53   {FOURCC_smhd, "sound media information", 0},
  54   {FOURCC_gmhd, "base media information header", 0},
  55   {FOURCC_gmin, "base media info", 0},
  56   {FOURCC_dinf, "data information", QT_FLAG_CONTAINER},
  57   {FOURCC_dref, "data reference", 0,
  58       qtdemux_dump_dref},
  59   {FOURCC_stbl, "sample table", QT_FLAG_CONTAINER},
  60   {FOURCC_stsd, "sample description", 0,
  61       qtdemux_dump_stsd},
  62   {FOURCC_stts, "time-to-sample", 0,
  63       qtdemux_dump_stts},
  64   {FOURCC_stps, "partial sync sample", 0,
  65       qtdemux_dump_stps},
  66   {FOURCC_stss, "sync sample", 0,
  67       qtdemux_dump_stss},
  68   {FOURCC_stsc, "sample-to-chunk", 0,
  69       qtdemux_dump_stsc},
  70   {FOURCC_stsz, "sample size", 0,
  71       qtdemux_dump_stsz},
  72   {FOURCC_stco, "chunk offset", 0,
  73       qtdemux_dump_stco},
  74   {FOURCC_co64, "64-bit chunk offset", 0,
  75       qtdemux_dump_co64},
  76   {FOURCC_vide, "video media", 0},
  77   {FOURCC_cmov, "compressed movie", QT_FLAG_CONTAINER},
  78   {FOURCC_dcom, "compressed data", 0, qtdemux_dump_dcom},
  79   {FOURCC_cmvd, "compressed movie data", 0, qtdemux_dump_cmvd},
  80   {FOURCC_hint, "hint", 0,},
  81   {FOURCC_mp4a, "mp4a", 0,},
  82   {FOURCC_mp4v, "mp4v", 0,},
  83   {FOURCC_mjp2, "mjp2", 0,},
  84   {FOURCC_mhdr, "mhdr", QT_FLAG_CONTAINER,},
  85   {FOURCC_jp2h, "jp2h", QT_FLAG_CONTAINER,},
  86   {FOURCC_colr, "colr", 0,},
  87   {FOURCC_fiel, "fiel", 0,},
  88   {FOURCC_jp2x, "jp2x", 0,},
  89   {FOURCC_alac, "alac", 0,},
  90   {FOURCC_wave, "wave", QT_FLAG_CONTAINER},
  91   {FOURCC_appl, "appl", QT_FLAG_CONTAINER},
  92   {FOURCC_esds, "esds", 0},
  93   {FOURCC_hnti, "hnti", QT_FLAG_CONTAINER},
  94   {FOURCC_rtp_, "rtp ", 0, qtdemux_dump_unknown},
  95   {FOURCC_sdp_, "sdp ", 0, qtdemux_dump_unknown},
  96   {FOURCC_meta, "meta", 0, qtdemux_dump_unknown},
  97   {FOURCC_ilst, "ilst", QT_FLAG_CONTAINER,},
  98   {FOURCC__nam, "Name", QT_FLAG_CONTAINER,},
  99   {FOURCC_titl, "Title", QT_FLAG_CONTAINER,},
 100   {FOURCC__ART, "Artist", QT_FLAG_CONTAINER,},
 101   {FOURCC_aART, "Album Artist", QT_FLAG_CONTAINER,},
 102   {FOURCC_auth, "Author", QT_FLAG_CONTAINER,},
 103   {FOURCC_perf, "Performer", QT_FLAG_CONTAINER,},
 104   {FOURCC__wrt, "Writer", QT_FLAG_CONTAINER,},
 105   {FOURCC__grp, "Grouping", QT_FLAG_CONTAINER,},
 106   {FOURCC__alb, "Album", QT_FLAG_CONTAINER,},
 107   {FOURCC_albm, "Album", QT_FLAG_CONTAINER,},
 108   {FOURCC__day, "Date", QT_FLAG_CONTAINER,},
 109   {FOURCC__cpy, "Copyright", QT_FLAG_CONTAINER,},
 110   {FOURCC__cmt, "Comment", QT_FLAG_CONTAINER,},
 111   {FOURCC__des, "Description", QT_FLAG_CONTAINER,},
 112   {FOURCC_desc, "Description", QT_FLAG_CONTAINER,},
 113   {FOURCC_dscp, "Description", QT_FLAG_CONTAINER,},
 114   {FOURCC__lyr, "Lyrics", QT_FLAG_CONTAINER,},
 115   {FOURCC__req, "Requirement", QT_FLAG_CONTAINER,},
 116   {FOURCC__enc, "Encoder", QT_FLAG_CONTAINER,},
 117   {FOURCC_gnre, "Genre", QT_FLAG_CONTAINER,},
 118   {FOURCC_trkn, "Track Number", QT_FLAG_CONTAINER,},
 119   {FOURCC_disc, "Disc Number", QT_FLAG_CONTAINER,},
 120   {FOURCC_disk, "Disc Number", QT_FLAG_CONTAINER,},
 121   {FOURCC_cprt, "Copyright", QT_FLAG_CONTAINER,},
 122   {FOURCC_cpil, "Compilation", QT_FLAG_CONTAINER,},
 123   {FOURCC_pgap, "Gapless", QT_FLAG_CONTAINER,},
 124   {FOURCC_pcst, "Podcast", QT_FLAG_CONTAINER,},
 125   {FOURCC_tmpo, "Tempo", QT_FLAG_CONTAINER,},
 126   {FOURCC_covr, "Cover", QT_FLAG_CONTAINER,},
 127   {FOURCC_sonm, "Sort Title", QT_FLAG_CONTAINER,},
 128   {FOURCC_soal, "Sort Album", QT_FLAG_CONTAINER,},
 129   {FOURCC_soar, "Sort Artist", QT_FLAG_CONTAINER,},
 130   {FOURCC_soaa, "Sort Album Artist", QT_FLAG_CONTAINER,},
 131   {FOURCC_soco, "Sort Composer", QT_FLAG_CONTAINER,},
 132   {FOURCC_sosn, "Sort TV Show", QT_FLAG_CONTAINER,},
 133   {FOURCC_tvsh, "TV Show", QT_FLAG_CONTAINER,},
 134   {FOURCC_tven, "TV Episode ID", QT_FLAG_CONTAINER,},
 135   {FOURCC_tvsn, "TV Season Number", QT_FLAG_CONTAINER,},
 136   {FOURCC_tves, "TV Episode Number", QT_FLAG_CONTAINER,},
 137   {FOURCC_keyw, "Keywords", QT_FLAG_CONTAINER,},
 138   {FOURCC_kywd, "Keywords", QT_FLAG_CONTAINER,},
 139   {FOURCC__too, "Encoder", QT_FLAG_CONTAINER,},
 140   {FOURCC_____, "----", QT_FLAG_CONTAINER,},
 141   {FOURCC_data, "data", 0, qtdemux_dump_unknown},
 142   {FOURCC_free, "free", 0,},
 143   {FOURCC_SVQ3, "SVQ3", 0,},
 144   {FOURCC_rmra, "rmra", QT_FLAG_CONTAINER,},
 145   {FOURCC_rmda, "rmda", QT_FLAG_CONTAINER,},
 146   {FOURCC_rdrf, "rdrf", 0,},
 147   {FOURCC__gen, "Custom Genre", QT_FLAG_CONTAINER,},
 148   {FOURCC_ctts, "Composition time to sample", 0, qtdemux_dump_ctts},
 149   {FOURCC_cslg, "Composition Shift Least Greatest", 0, qtdemux_dump_cslg},
 150   {FOURCC_XiTh, "XiTh", 0},
 151   {FOURCC_XdxT, "XdxT", 0},
 152   {FOURCC_loci, "loci", 0},
 153   {FOURCC_clsf, "clsf", 0},
 154   {FOURCC_mfra, "movie fragment random access",
 155       QT_FLAG_CONTAINER,},
 156   {FOURCC_tfra, "track fragment random access", 0,
 157       qtdemux_dump_tfra},
 158   {FOURCC_mfro, "movie fragment random access offset", 0,
 159       qtdemux_dump_mfro},
 160   {FOURCC_moof, "movie fragment", QT_FLAG_CONTAINER,},
 161   {FOURCC_mfhd, "movie fragment header", 0, qtdemux_dump_mfhd},
 162   {FOURCC_traf, "track fragment", QT_FLAG_CONTAINER,},
 163   {FOURCC_tfhd, "track fragment header", 0,
 164       qtdemux_dump_tfhd},
 165   {FOURCC_sdtp, "independent and disposable samples", 0,
 166       qtdemux_dump_sdtp},
 167   {FOURCC_trun, "track fragment run", 0, qtdemux_dump_trun},
 168   {FOURCC_mdat, "moovie data", 0, qtdemux_dump_unknown},
 169   {FOURCC_trex, "moovie data", 0, qtdemux_dump_trex},
 170   {FOURCC_mvex, "mvex", QT_FLAG_CONTAINER,},
 171   {FOURCC_mehd, "movie extends header", 0,
 172       qtdemux_dump_mehd},
 173   {FOURCC_ovc1, "ovc1", 0},
 174   {FOURCC_owma, "owma", 0},
 175   {FOURCC_avcC, "AV codec configuration container", 0},
 176   {FOURCC_avc1, "AV codec configuration v1", 0},
 177   {FOURCC_avc3, "AV codec configuration v3", 0},
 178   {FOURCC_mp4s, "VOBSUB codec configuration", 0},
 179   {FOURCC_hvc1, "HEVC codec configuration", 0},
 180   {FOURCC_hev1, "HEVC codec configuration", 0},
 181   {FOURCC_hvcC, "HEVC codec configuration container", 0},
 182   {FOURCC_tfdt, "Track fragment decode time", 0, qtdemux_dump_tfdt},
 183   {FOURCC_chap, "Chapter Reference"},
 184   {FOURCC_btrt, "Bitrate information", 0},
 185   {FOURCC_frma, "Audio codec format", 0},
 186   {FOURCC_name, "name", 0},
 187   {FOURCC_mean, "mean", 0},
 188   {FOURCC_svmi, "Stereoscopic Video Media Information", 0,
 189       qtdemux_dump_svmi},
 190   {FOURCC_scdi, "Stereoscopic Camera and Display Information", 0,
 191       qtdemux_dump_unknown},
 192   {FOURCC_saiz, "sample auxiliary information sizes", 0},
 193   {FOURCC_saio, "sample auxiliary information offsets", 0},
 194   {FOURCC_encv, "encrypted visual sample entry", 0},
 195   {FOURCC_enca, "encrypted audio sample entry", 0},
 196   {FOURCC_enct, "encrypted text sample entry", 0},
 197   {FOURCC_encs, "encrypted system sample entry", 0},
 198   {FOURCC_sinf, "protection scheme information", QT_FLAG_CONTAINER},
 199   {FOURCC_frma, "original format", 0},
 200   {FOURCC_schm, "scheme type", 0},
 201   {FOURCC_schi, "scheme information", QT_FLAG_CONTAINER},
 202   {FOURCC_pssh, "protection system specific header", 0},
 203   {FOURCC_tenc, "track encryption", 0},
 204   {FOURCC_stpp, "XML subtitle sample entry", 0},
 205   {0, "unknown", 0,},
 206 };
 207
 208 static const int n_qt_node_types =
 209     sizeof (qt_node_types) / sizeof (qt_node_types[0]);
 210
 211 const QtNodeType *
 212 qtdemux_type_get (guint32 fourcc)
 213 {
 214   int i;
 215
 216   for (i = 0; i < n_qt_node_types; i++) {
 217     if (G_UNLIKELY (qt_node_types[i].fourcc == fourcc))
 218       return qt_node_types + i;
 219   }
 220
 221   GST_WARNING ("unknown QuickTime node type %" GST_FOURCC_FORMAT,
 222       GST_FOURCC_ARGS (fourcc));
 223
 224   return qt_node_types + n_qt_node_types - 1;
 225 }