gst/isomp4/qtdemux_types.c - imx-gst-plugins-good - Git at Google

 /* GStreamer
  * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public
  * License along with this library; if not, write to the
  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */

 #include "qtdemux_debug.h"
 #include "qtdemux_types.h"
 #include "qtdemux_dump.h"
 #include "fourcc.h"

 #define GST_CAT_DEFAULT qtdemux_debug

 static const QtNodeType qt_node_types[] = {
   {FOURCC_moov, "movie", QT_FLAG_CONTAINER,},
   {FOURCC_mvhd, "movie header", 0,
       qtdemux_dump_mvhd},
   {FOURCC_clip, "clipping", QT_FLAG_CONTAINER,},
   {FOURCC_trak, "track", QT_FLAG_CONTAINER,},
   {FOURCC_udta, "user data", QT_FLAG_CONTAINER,},       /* special container */
   {FOURCC_ctab, "color table", 0,},
   {FOURCC_tkhd, "track header", 0,
       qtdemux_dump_tkhd},
   {FOURCC_crgn, "clipping region", 0,},
   {FOURCC_matt, "track matte", QT_FLAG_CONTAINER,},
   {FOURCC_kmat, "compressed matte", 0,},
   {FOURCC_edts, "edit", QT_FLAG_CONTAINER,},
   {FOURCC_elst, "edit list", 0,
       qtdemux_dump_elst},
   {FOURCC_load, "track load settings", 0,},
   {FOURCC_tref, "track reference", QT_FLAG_CONTAINER,},
   {FOURCC_imap, "track input map", QT_FLAG_CONTAINER,},
   {FOURCC___in, "track input", 0,},     /* special container */
   {FOURCC___ty, "input type", 0,},
   {FOURCC_mdia, "media", QT_FLAG_CONTAINER},
   {FOURCC_mdhd, "media header", 0,
       qtdemux_dump_mdhd},
   {FOURCC_hdlr, "handler reference", 0,
       qtdemux_dump_hdlr},
   {FOURCC_minf, "media information", QT_FLAG_CONTAINER},
   {FOURCC_vmhd, "video media information", 0,
       qtdemux_dump_vmhd},
   {FOURCC_smhd, "sound media information", 0},
   {FOURCC_gmhd, "base media information header", QT_FLAG_CONTAINER},
   {FOURCC_gmin, "base media info", 0, qtdemux_dump_gmin},
   {FOURCC_dinf, "data information", QT_FLAG_CONTAINER},
   {FOURCC_dref, "data reference", 0,
       qtdemux_dump_dref},
   {FOURCC_stbl, "sample table", QT_FLAG_CONTAINER},
   {FOURCC_stsd, "sample description", 0,
       qtdemux_dump_stsd},
   {FOURCC_stts, "time-to-sample", 0,
       qtdemux_dump_stts},
   {FOURCC_stps, "partial sync sample", 0,
       qtdemux_dump_stps},
   {FOURCC_stss, "sync sample", 0,
       qtdemux_dump_stss},
   {FOURCC_stsc, "sample-to-chunk", 0,
       qtdemux_dump_stsc},
   {FOURCC_stsz, "sample size", 0,
       qtdemux_dump_stsz},
   {FOURCC_stco, "chunk offset", 0,
       qtdemux_dump_stco},
   {FOURCC_co64, "64-bit chunk offset", 0,
       qtdemux_dump_co64},
   {FOURCC_vide, "video media", 0},
   {FOURCC_cmov, "compressed movie", QT_FLAG_CONTAINER},
   {FOURCC_dcom, "compressed data", 0, qtdemux_dump_dcom},
   {FOURCC_cmvd, "compressed movie data", 0, qtdemux_dump_cmvd},
   {FOURCC_hint, "hint", 0,},
   {FOURCC_mp4a, "mp4a", 0,},
   {FOURCC_mp4v, "mp4v", 0,},
   {FOURCC_mjp2, "mjp2", 0,},
   {FOURCC_mhdr, "mhdr", QT_FLAG_CONTAINER,},
   {FOURCC_jp2h, "jp2h", QT_FLAG_CONTAINER,},
   {FOURCC_colr, "colr", 0,},
   {FOURCC_clap, "clap", 0,},
   {FOURCC_tapt, "tapt", 0,},
   {FOURCC_ihdr, "ihdr", 0,},
   {FOURCC_fiel, "fiel", 0,},
   {FOURCC_jp2x, "jp2x", 0,},
   {FOURCC_alac, "alac", 0,},
   {FOURCC_fLaC, "fLaC", 0, qtdemux_dump_fLaC},
   {FOURCC_dfLa, "dfLa", 0, qtdemux_dump_dfLa},
   {FOURCC_wave, "wave", QT_FLAG_CONTAINER},
   {FOURCC_appl, "appl", QT_FLAG_CONTAINER},
   {FOURCC_cfhd, "cfhd", QT_FLAG_CONTAINER},
   {FOURCC_esds, "esds", 0},
   {FOURCC_hnti, "hnti", QT_FLAG_CONTAINER},
   {FOURCC_rtp_, "rtp ", 0, qtdemux_dump_unknown},
   {FOURCC_sdp_, "sdp ", 0, qtdemux_dump_unknown},
   {FOURCC_meta, "meta", 0, qtdemux_dump_unknown},
   {FOURCC_ilst, "ilst", QT_FLAG_CONTAINER,},
   {FOURCC__nam, "Name", QT_FLAG_CONTAINER,},
   {FOURCC_titl, "Title", QT_FLAG_CONTAINER,},
   {FOURCC__ART, "Artist", QT_FLAG_CONTAINER,},
   {FOURCC_aART, "Album Artist", QT_FLAG_CONTAINER,},
   {FOURCC_auth, "Author", QT_FLAG_CONTAINER,},
   {FOURCC_perf, "Performer", QT_FLAG_CONTAINER,},
   {FOURCC__wrt, "Writer", QT_FLAG_CONTAINER,},
   {FOURCC__grp, "Grouping", QT_FLAG_CONTAINER,},
   {FOURCC__alb, "Album", QT_FLAG_CONTAINER,},
   {FOURCC_albm, "Album", QT_FLAG_CONTAINER,},
   {FOURCC__day, "Date", QT_FLAG_CONTAINER,},
   {FOURCC__cpy, "Copyright", QT_FLAG_CONTAINER,},
   {FOURCC__cmt, "Comment", QT_FLAG_CONTAINER,},
   {FOURCC__des, "Description", QT_FLAG_CONTAINER,},
   {FOURCC_desc, "Description", QT_FLAG_CONTAINER,},
   {FOURCC_dscp, "Description", QT_FLAG_CONTAINER,},
   {FOURCC__lyr, "Lyrics", QT_FLAG_CONTAINER,},
   {FOURCC__req, "Requirement", QT_FLAG_CONTAINER,},
   {FOURCC__enc, "Encoder", QT_FLAG_CONTAINER,},
   {FOURCC_gnre, "Genre", QT_FLAG_CONTAINER,},
   {FOURCC_trkn, "Track Number", QT_FLAG_CONTAINER,},
   {FOURCC_disc, "Disc Number", QT_FLAG_CONTAINER,},
   {FOURCC_disk, "Disc Number", QT_FLAG_CONTAINER,},
   {FOURCC_cprt, "Copyright", QT_FLAG_CONTAINER,},
   {FOURCC_cpil, "Compilation", QT_FLAG_CONTAINER,},
   {FOURCC_pgap, "Gapless", QT_FLAG_CONTAINER,},
   {FOURCC_pcst, "Podcast", QT_FLAG_CONTAINER,},
   {FOURCC_tmpo, "Tempo", QT_FLAG_CONTAINER,},
   {FOURCC_covr, "Cover", QT_FLAG_CONTAINER,},
   {FOURCC_sonm, "Sort Title", QT_FLAG_CONTAINER,},
   {FOURCC_soal, "Sort Album", QT_FLAG_CONTAINER,},
   {FOURCC_soar, "Sort Artist", QT_FLAG_CONTAINER,},
   {FOURCC_soaa, "Sort Album Artist", QT_FLAG_CONTAINER,},
   {FOURCC_soco, "Sort Composer", QT_FLAG_CONTAINER,},
   {FOURCC_sosn, "Sort TV Show", QT_FLAG_CONTAINER,},
   {FOURCC_tvsh, "TV Show", QT_FLAG_CONTAINER,},
   {FOURCC_tven, "TV Episode ID", QT_FLAG_CONTAINER,},
   {FOURCC_tvsn, "TV Season Number", QT_FLAG_CONTAINER,},
   {FOURCC_tves, "TV Episode Number", QT_FLAG_CONTAINER,},
   {FOURCC_keyw, "Keywords", QT_FLAG_CONTAINER,},
   {FOURCC_kywd, "Keywords", QT_FLAG_CONTAINER,},
   {FOURCC__too, "Encoder", QT_FLAG_CONTAINER,},
   {FOURCC__swr, "Application Name", QT_FLAG_CONTAINER,},
   {FOURCC_____, "----", QT_FLAG_CONTAINER,},
   {FOURCC_data, "data", 0, qtdemux_dump_unknown},
   {FOURCC_free, "free", 0,},
   {FOURCC_skip, "skip", 0,},
   {FOURCC_SVQ3, "SVQ3", 0,},
   {FOURCC_rmra, "rmra", QT_FLAG_CONTAINER,},
   {FOURCC_rmda, "rmda", QT_FLAG_CONTAINER,},
   {FOURCC_rdrf, "rdrf", 0,},
   {FOURCC__gen, "Custom Genre", QT_FLAG_CONTAINER,},
   {FOURCC_ctts, "Composition time to sample", 0, qtdemux_dump_ctts},
   {FOURCC_cslg, "Composition Shift Least Greatest", 0, qtdemux_dump_cslg},
   {FOURCC_XiTh, "XiTh", 0},
   {FOURCC_XdxT, "XdxT", 0},
   {FOURCC_loci, "loci", 0},
   {FOURCC_clsf, "clsf", 0},
   {FOURCC_mfra, "movie fragment random access",
       QT_FLAG_CONTAINER,},
   {FOURCC_tfra, "track fragment random access", 0,
       qtdemux_dump_tfra},
   {FOURCC_mfro, "movie fragment random access offset", 0,
       qtdemux_dump_mfro},
   {FOURCC_moof, "movie fragment", QT_FLAG_CONTAINER,},
   {FOURCC_mfhd, "movie fragment header", 0, qtdemux_dump_mfhd},
   {FOURCC_traf, "track fragment", QT_FLAG_CONTAINER,},
   {FOURCC_tfhd, "track fragment header", 0,
       qtdemux_dump_tfhd},
   {FOURCC_sdtp, "independent and disposable samples", 0,
       qtdemux_dump_sdtp},
   {FOURCC_trun, "track fragment run", 0, qtdemux_dump_trun},
   {FOURCC_mdat, "moovie data", 0, qtdemux_dump_unknown},
   {FOURCC_trex, "moovie data", 0, qtdemux_dump_trex},
   {FOURCC_mvex, "mvex", QT_FLAG_CONTAINER,},
   {FOURCC_mehd, "movie extends header", 0,
       qtdemux_dump_mehd},
   {FOURCC_ovc1, "ovc1", 0},
   {FOURCC_owma, "owma", 0},
   {FOURCC_avcC, "AV codec configuration container", 0},
   {FOURCC_avc1, "AV codec configuration v1", 0},
   {FOURCC_avc3, "AV codec configuration v3", 0},
   {FOURCC_mp4s, "VOBSUB codec configuration", 0},
   {FOURCC_hvc1, "HEVC codec configuration", 0},
   {FOURCC_hev1, "HEVC codec configuration", 0},
   {FOURCC_hvcC, "HEVC codec configuration container", 0},
   {FOURCC_tfdt, "Track fragment decode time", 0, qtdemux_dump_tfdt},
   {FOURCC_chap, "Chapter Reference"},
   {FOURCC_btrt, "Bitrate information", 0},
   {FOURCC_frma, "Audio codec format", 0},
   {FOURCC_name, "name", 0},
   {FOURCC_mean, "mean", 0},
   {FOURCC_svmi, "Stereoscopic Video Media Information", 0,
       qtdemux_dump_svmi},
   {FOURCC_scdi, "Stereoscopic Camera and Display Information", 0,
       qtdemux_dump_unknown},
   {FOURCC_saiz, "sample auxiliary information sizes", 0},
   {FOURCC_saio, "sample auxiliary information offsets", 0},
   {FOURCC_encv, "encrypted visual sample entry", 0},
   {FOURCC_enca, "encrypted audio sample entry", 0},
   {FOURCC_enct, "encrypted text sample entry", 0},
   {FOURCC_encs, "encrypted system sample entry", 0},
   {FOURCC_sinf, "protection scheme information", QT_FLAG_CONTAINER},
   {FOURCC_frma, "original format", 0},
   {FOURCC_schm, "scheme type", 0},
   {FOURCC_schi, "scheme information", QT_FLAG_CONTAINER},
   {FOURCC_pssh, "protection system specific header", 0},
   {FOURCC_tenc, "track encryption", 0},
   {FOURCC_stpp, "XML subtitle sample entry", 0},
   {0, "unknown", 0,},
 };

 static const int n_qt_node_types =
     sizeof (qt_node_types) / sizeof (qt_node_types[0]);

 const QtNodeType *
 qtdemux_type_get (guint32 fourcc)
 {
   int i;

   for (i = 0; i < n_qt_node_types; i++) {
     if (G_UNLIKELY (qt_node_types[i].fourcc == fourcc))
       return qt_node_types + i;
   }

   GST_WARNING ("unknown QuickTime node type %" GST_FOURCC_FORMAT,
       GST_FOURCC_ARGS (fourcc));

   return qt_node_types + n_qt_node_types - 1;
 }
	/* GStreamer
	* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
	*
	* This library is free software; you can redistribute it and/or
	* modify it under the terms of the GNU Library General Public
	* License as published by the Free Software Foundation; either
	* version 2 of the License, or (at your option) any later version.
	*
	* This library is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	* Library General Public License for more details.
	*
	* You should have received a copy of the GNU Library General Public
	* License along with this library; if not, write to the
	* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
	* Boston, MA 02110-1301, USA.
	*/

	#include "qtdemux_debug.h"
	#include "qtdemux_types.h"
	#include "qtdemux_dump.h"
	#include "fourcc.h"

	#define GST_CAT_DEFAULT qtdemux_debug

	static const QtNodeType qt_node_types[] = {
	{FOURCC_moov, "movie", QT_FLAG_CONTAINER,},
	{FOURCC_mvhd, "movie header", 0,
	qtdemux_dump_mvhd},
	{FOURCC_clip, "clipping", QT_FLAG_CONTAINER,},
	{FOURCC_trak, "track", QT_FLAG_CONTAINER,},
	{FOURCC_udta, "user data", QT_FLAG_CONTAINER,}, /* special container */
	{FOURCC_ctab, "color table", 0,},
	{FOURCC_tkhd, "track header", 0,
	qtdemux_dump_tkhd},
	{FOURCC_crgn, "clipping region", 0,},
	{FOURCC_matt, "track matte", QT_FLAG_CONTAINER,},
	{FOURCC_kmat, "compressed matte", 0,},
	{FOURCC_edts, "edit", QT_FLAG_CONTAINER,},
	{FOURCC_elst, "edit list", 0,
	qtdemux_dump_elst},
	{FOURCC_load, "track load settings", 0,},
	{FOURCC_tref, "track reference", QT_FLAG_CONTAINER,},
	{FOURCC_imap, "track input map", QT_FLAG_CONTAINER,},
	{FOURCC___in, "track input", 0,}, /* special container */
	{FOURCC___ty, "input type", 0,},
	{FOURCC_mdia, "media", QT_FLAG_CONTAINER},
	{FOURCC_mdhd, "media header", 0,
	qtdemux_dump_mdhd},
	{FOURCC_hdlr, "handler reference", 0,
	qtdemux_dump_hdlr},
	{FOURCC_minf, "media information", QT_FLAG_CONTAINER},
	{FOURCC_vmhd, "video media information", 0,
	qtdemux_dump_vmhd},
	{FOURCC_smhd, "sound media information", 0},
	{FOURCC_gmhd, "base media information header", QT_FLAG_CONTAINER},
	{FOURCC_gmin, "base media info", 0, qtdemux_dump_gmin},
	{FOURCC_dinf, "data information", QT_FLAG_CONTAINER},
	{FOURCC_dref, "data reference", 0,
	qtdemux_dump_dref},
	{FOURCC_stbl, "sample table", QT_FLAG_CONTAINER},
	{FOURCC_stsd, "sample description", 0,
	qtdemux_dump_stsd},
	{FOURCC_stts, "time-to-sample", 0,
	qtdemux_dump_stts},
	{FOURCC_stps, "partial sync sample", 0,
	qtdemux_dump_stps},
	{FOURCC_stss, "sync sample", 0,
	qtdemux_dump_stss},
	{FOURCC_stsc, "sample-to-chunk", 0,
	qtdemux_dump_stsc},
	{FOURCC_stsz, "sample size", 0,
	qtdemux_dump_stsz},
	{FOURCC_stco, "chunk offset", 0,
	qtdemux_dump_stco},
	{FOURCC_co64, "64-bit chunk offset", 0,
	qtdemux_dump_co64},
	{FOURCC_vide, "video media", 0},
	{FOURCC_cmov, "compressed movie", QT_FLAG_CONTAINER},
	{FOURCC_dcom, "compressed data", 0, qtdemux_dump_dcom},
	{FOURCC_cmvd, "compressed movie data", 0, qtdemux_dump_cmvd},
	{FOURCC_hint, "hint", 0,},
	{FOURCC_mp4a, "mp4a", 0,},
	{FOURCC_mp4v, "mp4v", 0,},
	{FOURCC_mjp2, "mjp2", 0,},
	{FOURCC_mhdr, "mhdr", QT_FLAG_CONTAINER,},
	{FOURCC_jp2h, "jp2h", QT_FLAG_CONTAINER,},
	{FOURCC_colr, "colr", 0,},
	{FOURCC_clap, "clap", 0,},
	{FOURCC_tapt, "tapt", 0,},
	{FOURCC_ihdr, "ihdr", 0,},
	{FOURCC_fiel, "fiel", 0,},
	{FOURCC_jp2x, "jp2x", 0,},
	{FOURCC_alac, "alac", 0,},
	{FOURCC_fLaC, "fLaC", 0, qtdemux_dump_fLaC},
	{FOURCC_dfLa, "dfLa", 0, qtdemux_dump_dfLa},
	{FOURCC_wave, "wave", QT_FLAG_CONTAINER},
	{FOURCC_appl, "appl", QT_FLAG_CONTAINER},
	{FOURCC_cfhd, "cfhd", QT_FLAG_CONTAINER},
	{FOURCC_esds, "esds", 0},
	{FOURCC_hnti, "hnti", QT_FLAG_CONTAINER},
	{FOURCC_rtp_, "rtp ", 0, qtdemux_dump_unknown},
	{FOURCC_sdp_, "sdp ", 0, qtdemux_dump_unknown},
	{FOURCC_meta, "meta", 0, qtdemux_dump_unknown},
	{FOURCC_ilst, "ilst", QT_FLAG_CONTAINER,},
	{FOURCC__nam, "Name", QT_FLAG_CONTAINER,},
	{FOURCC_titl, "Title", QT_FLAG_CONTAINER,},
	{FOURCC__ART, "Artist", QT_FLAG_CONTAINER,},
	{FOURCC_aART, "Album Artist", QT_FLAG_CONTAINER,},
	{FOURCC_auth, "Author", QT_FLAG_CONTAINER,},
	{FOURCC_perf, "Performer", QT_FLAG_CONTAINER,},
	{FOURCC__wrt, "Writer", QT_FLAG_CONTAINER,},
	{FOURCC__grp, "Grouping", QT_FLAG_CONTAINER,},
	{FOURCC__alb, "Album", QT_FLAG_CONTAINER,},
	{FOURCC_albm, "Album", QT_FLAG_CONTAINER,},
	{FOURCC__day, "Date", QT_FLAG_CONTAINER,},
	{FOURCC__cpy, "Copyright", QT_FLAG_CONTAINER,},
	{FOURCC__cmt, "Comment", QT_FLAG_CONTAINER,},
	{FOURCC__des, "Description", QT_FLAG_CONTAINER,},
	{FOURCC_desc, "Description", QT_FLAG_CONTAINER,},
	{FOURCC_dscp, "Description", QT_FLAG_CONTAINER,},
	{FOURCC__lyr, "Lyrics", QT_FLAG_CONTAINER,},
	{FOURCC__req, "Requirement", QT_FLAG_CONTAINER,},
	{FOURCC__enc, "Encoder", QT_FLAG_CONTAINER,},
	{FOURCC_gnre, "Genre", QT_FLAG_CONTAINER,},
	{FOURCC_trkn, "Track Number", QT_FLAG_CONTAINER,},
	{FOURCC_disc, "Disc Number", QT_FLAG_CONTAINER,},
	{FOURCC_disk, "Disc Number", QT_FLAG_CONTAINER,},
	{FOURCC_cprt, "Copyright", QT_FLAG_CONTAINER,},
	{FOURCC_cpil, "Compilation", QT_FLAG_CONTAINER,},
	{FOURCC_pgap, "Gapless", QT_FLAG_CONTAINER,},
	{FOURCC_pcst, "Podcast", QT_FLAG_CONTAINER,},
	{FOURCC_tmpo, "Tempo", QT_FLAG_CONTAINER,},
	{FOURCC_covr, "Cover", QT_FLAG_CONTAINER,},
	{FOURCC_sonm, "Sort Title", QT_FLAG_CONTAINER,},
	{FOURCC_soal, "Sort Album", QT_FLAG_CONTAINER,},
	{FOURCC_soar, "Sort Artist", QT_FLAG_CONTAINER,},
	{FOURCC_soaa, "Sort Album Artist", QT_FLAG_CONTAINER,},
	{FOURCC_soco, "Sort Composer", QT_FLAG_CONTAINER,},
	{FOURCC_sosn, "Sort TV Show", QT_FLAG_CONTAINER,},
	{FOURCC_tvsh, "TV Show", QT_FLAG_CONTAINER,},
	{FOURCC_tven, "TV Episode ID", QT_FLAG_CONTAINER,},
	{FOURCC_tvsn, "TV Season Number", QT_FLAG_CONTAINER,},
	{FOURCC_tves, "TV Episode Number", QT_FLAG_CONTAINER,},
	{FOURCC_keyw, "Keywords", QT_FLAG_CONTAINER,},
	{FOURCC_kywd, "Keywords", QT_FLAG_CONTAINER,},
	{FOURCC__too, "Encoder", QT_FLAG_CONTAINER,},
	{FOURCC__swr, "Application Name", QT_FLAG_CONTAINER,},
	{FOURCC_____, "----", QT_FLAG_CONTAINER,},
	{FOURCC_data, "data", 0, qtdemux_dump_unknown},
	{FOURCC_free, "free", 0,},
	{FOURCC_skip, "skip", 0,},
	{FOURCC_SVQ3, "SVQ3", 0,},
	{FOURCC_rmra, "rmra", QT_FLAG_CONTAINER,},
	{FOURCC_rmda, "rmda", QT_FLAG_CONTAINER,},
	{FOURCC_rdrf, "rdrf", 0,},
	{FOURCC__gen, "Custom Genre", QT_FLAG_CONTAINER,},
	{FOURCC_ctts, "Composition time to sample", 0, qtdemux_dump_ctts},
	{FOURCC_cslg, "Composition Shift Least Greatest", 0, qtdemux_dump_cslg},
	{FOURCC_XiTh, "XiTh", 0},
	{FOURCC_XdxT, "XdxT", 0},
	{FOURCC_loci, "loci", 0},
	{FOURCC_clsf, "clsf", 0},
	{FOURCC_mfra, "movie fragment random access",
	QT_FLAG_CONTAINER,},
	{FOURCC_tfra, "track fragment random access", 0,
	qtdemux_dump_tfra},
	{FOURCC_mfro, "movie fragment random access offset", 0,
	qtdemux_dump_mfro},
	{FOURCC_moof, "movie fragment", QT_FLAG_CONTAINER,},
	{FOURCC_mfhd, "movie fragment header", 0, qtdemux_dump_mfhd},
	{FOURCC_traf, "track fragment", QT_FLAG_CONTAINER,},
	{FOURCC_tfhd, "track fragment header", 0,
	qtdemux_dump_tfhd},
	{FOURCC_sdtp, "independent and disposable samples", 0,
	qtdemux_dump_sdtp},
	{FOURCC_trun, "track fragment run", 0, qtdemux_dump_trun},
	{FOURCC_mdat, "moovie data", 0, qtdemux_dump_unknown},
	{FOURCC_trex, "moovie data", 0, qtdemux_dump_trex},
	{FOURCC_mvex, "mvex", QT_FLAG_CONTAINER,},
	{FOURCC_mehd, "movie extends header", 0,
	qtdemux_dump_mehd},
	{FOURCC_ovc1, "ovc1", 0},
	{FOURCC_owma, "owma", 0},
	{FOURCC_avcC, "AV codec configuration container", 0},
	{FOURCC_avc1, "AV codec configuration v1", 0},
	{FOURCC_avc3, "AV codec configuration v3", 0},
	{FOURCC_mp4s, "VOBSUB codec configuration", 0},
	{FOURCC_hvc1, "HEVC codec configuration", 0},
	{FOURCC_hev1, "HEVC codec configuration", 0},
	{FOURCC_hvcC, "HEVC codec configuration container", 0},
	{FOURCC_tfdt, "Track fragment decode time", 0, qtdemux_dump_tfdt},
	{FOURCC_chap, "Chapter Reference"},
	{FOURCC_btrt, "Bitrate information", 0},
	{FOURCC_frma, "Audio codec format", 0},
	{FOURCC_name, "name", 0},
	{FOURCC_mean, "mean", 0},
	{FOURCC_svmi, "Stereoscopic Video Media Information", 0,
	qtdemux_dump_svmi},
	{FOURCC_scdi, "Stereoscopic Camera and Display Information", 0,
	qtdemux_dump_unknown},
	{FOURCC_saiz, "sample auxiliary information sizes", 0},
	{FOURCC_saio, "sample auxiliary information offsets", 0},
	{FOURCC_encv, "encrypted visual sample entry", 0},
	{FOURCC_enca, "encrypted audio sample entry", 0},
	{FOURCC_enct, "encrypted text sample entry", 0},
	{FOURCC_encs, "encrypted system sample entry", 0},
	{FOURCC_sinf, "protection scheme information", QT_FLAG_CONTAINER},
	{FOURCC_frma, "original format", 0},
	{FOURCC_schm, "scheme type", 0},
	{FOURCC_schi, "scheme information", QT_FLAG_CONTAINER},
	{FOURCC_pssh, "protection system specific header", 0},
	{FOURCC_tenc, "track encryption", 0},
	{FOURCC_stpp, "XML subtitle sample entry", 0},
	{0, "unknown", 0,},
	};

	static const int n_qt_node_types =
	sizeof (qt_node_types) / sizeof (qt_node_types[0]);

	const QtNodeType *
	qtdemux_type_get (guint32 fourcc)
	{
	int i;

	for (i = 0; i < n_qt_node_types; i++) {
	if (G_UNLIKELY (qt_node_types[i].fourcc == fourcc))
	return qt_node_types + i;
	}

	GST_WARNING ("unknown QuickTime node type %" GST_FOURCC_FORMAT,
	GST_FOURCC_ARGS (fourcc));

	return qt_node_types + n_qt_node_types - 1;
	}