mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-30 04:00:37 +00:00
Code Issues 1 Projects Releases Wiki Activity
gstreamer/gst/isomp4/qtdemux_fourcc.h
Alex Ashley a965185dee qtdemux: Add support for the avc3 sample entry format of the AVC file format 
Amendment 2 of ISO/IEC 14496-15 (AVC file format) is defining a new
structure for fragmented MP4 called "avc3". The principal difference
between AVC1 and AVC3 is the location of the codec initialisation
data (e.g. SPS, PPS). In AVC1 this data is placed in the initial
MOOV box (moov.trak.mdia.minf.stbl.stsd.avc1) but in AVC3 this data
goes in the first sample of every fragment (i.e. the first sample in
each mdat box).  The principal reason for avc3 is to make it easier
for client implementations, because it removes the requirement to
insert the SPS+PPS in to the decoder pipeline every time there is a
representation change.

This commit adds support for the "avc3" atom, which is almost identical
to the "avc1" atom, except it does not contain any SPS or PPS data.

https://bugzilla.gnome.org/show_bug.cgi?id=702004
2013-09-04 13:33:22 +02:00

253 lines
13 KiB
C
Raw Blame History

/* 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.
*/
#ifndef __GST_QTDEMUX_FOURCC_H__
#define __GST_QTDEMUX_FOURCC_H__
#include <gst/gst.h>
G_BEGIN_DECLS
#define FOURCC_ftyp GST_MAKE_FOURCC('f','t','y','p')
#define FOURCC_qt__ GST_MAKE_FOURCC('q','t',' ',' ')
#define FOURCC_moov GST_MAKE_FOURCC('m','o','o','v')
#define FOURCC_mvhd GST_MAKE_FOURCC('m','v','h','d')
#define FOURCC_clip GST_MAKE_FOURCC('c','l','i','p')
#define FOURCC_trak GST_MAKE_FOURCC('t','r','a','k')
#define FOURCC_udta GST_MAKE_FOURCC('u','d','t','a')
#define FOURCC_ctab GST_MAKE_FOURCC('c','t','a','b')
#define FOURCC_tkhd GST_MAKE_FOURCC('t','k','h','d')
#define FOURCC_crgn GST_MAKE_FOURCC('c','r','g','n')
#define FOURCC_matt GST_MAKE_FOURCC('m','a','t','t')
#define FOURCC_kmat GST_MAKE_FOURCC('k','m','a','t')
#define FOURCC_edts GST_MAKE_FOURCC('e','d','t','s')
#define FOURCC_elst GST_MAKE_FOURCC('e','l','s','t')
#define FOURCC_load GST_MAKE_FOURCC('l','o','a','d')
#define FOURCC_tref GST_MAKE_FOURCC('t','r','e','f')
#define FOURCC_imap GST_MAKE_FOURCC('i','m','a','p')
#define FOURCC___in GST_MAKE_FOURCC(' ',' ','i','n')
#define FOURCC___ty GST_MAKE_FOURCC(' ',' ','t','y')
#define FOURCC_mdia GST_MAKE_FOURCC('m','d','i','a')
#define FOURCC_mdhd GST_MAKE_FOURCC('m','d','h','d')
#define FOURCC_hdlr GST_MAKE_FOURCC('h','d','l','r')
#define FOURCC_hndl GST_MAKE_FOURCC('h','n','d','l')
#define FOURCC_minf GST_MAKE_FOURCC('m','i','n','f')
#define FOURCC_vmhd GST_MAKE_FOURCC('v','m','h','d')
#define FOURCC_smhd GST_MAKE_FOURCC('s','m','h','d')
#define FOURCC_gmhd GST_MAKE_FOURCC('g','m','h','d')
#define FOURCC_gmin GST_MAKE_FOURCC('g','m','i','n')
#define FOURCC_dinf GST_MAKE_FOURCC('d','i','n','f')
#define FOURCC_dref GST_MAKE_FOURCC('d','r','e','f')
#define FOURCC_stbl GST_MAKE_FOURCC('s','t','b','l')
#define FOURCC_stsd GST_MAKE_FOURCC('s','t','s','d')
#define FOURCC_stts GST_MAKE_FOURCC('s','t','t','s')
#define FOURCC_stss GST_MAKE_FOURCC('s','t','s','s')
#define FOURCC_stps GST_MAKE_FOURCC('s','t','p','s')
#define FOURCC_stsc GST_MAKE_FOURCC('s','t','s','c')
#define FOURCC_stsz GST_MAKE_FOURCC('s','t','s','z')
#define FOURCC_stco GST_MAKE_FOURCC('s','t','c','o')
#define FOURCC_vide GST_MAKE_FOURCC('v','i','d','e')
#define FOURCC_soun GST_MAKE_FOURCC('s','o','u','n')
#define FOURCC_subp GST_MAKE_FOURCC('s','u','b','p')
#define FOURCC_sbtl GST_MAKE_FOURCC('s','b','t','l')
#define FOURCC_strm GST_MAKE_FOURCC('s','t','r','m')
#define FOURCC_rtsp GST_MAKE_FOURCC('r','t','s','p')
#define FOURCC_co64 GST_MAKE_FOURCC('c','o','6','4')
#define FOURCC_cmov GST_MAKE_FOURCC('c','m','o','v')
#define FOURCC_dcom GST_MAKE_FOURCC('d','c','o','m')
#define FOURCC_cmvd GST_MAKE_FOURCC('c','m','v','d')
#define FOURCC_hint GST_MAKE_FOURCC('h','i','n','t')
#define FOURCC_mp4a GST_MAKE_FOURCC('m','p','4','a')
#define FOURCC_mp4v GST_MAKE_FOURCC('m','p','4','v')
#define FOURCC_MP4V GST_MAKE_FOURCC('M','P','4','V')
#define FOURCC_fmp4 GST_MAKE_FOURCC('f','m','p','4')
#define FOURCC_FMP4 GST_MAKE_FOURCC('F','M','P','4')
#define FOURCC_glbl GST_MAKE_FOURCC('g','l','b','l')
#define FOURCC_wave GST_MAKE_FOURCC('w','a','v','e')
#define FOURCC_appl GST_MAKE_FOURCC('a','p','p','l')
#define FOURCC_esds GST_MAKE_FOURCC('e','s','d','s')
#define FOURCC_pasp GST_MAKE_FOURCC('p','a','s','p')
#define FOURCC_hnti GST_MAKE_FOURCC('h','n','t','i')
#define FOURCC_rtp_ GST_MAKE_FOURCC('r','t','p',' ')
#define FOURCC_sdp_ GST_MAKE_FOURCC('s','d','p',' ')
#define FOURCC_meta GST_MAKE_FOURCC('m','e','t','a')
#define FOURCC_ilst GST_MAKE_FOURCC('i','l','s','t')
#define FOURCC__nam GST_MAKE_FOURCC(0xa9,'n','a','m')
#define FOURCC__cmt GST_MAKE_FOURCC(0xa9,'c','m','t')
#define FOURCC__des GST_MAKE_FOURCC(0xa9,'d','e','s')
#define FOURCC_desc GST_MAKE_FOURCC('d','e','s','c')
#define FOURCC__lyr GST_MAKE_FOURCC(0xa9,'l','y','r')
#define FOURCC__cpy GST_MAKE_FOURCC(0xa9,'c','p','y')
#define FOURCC__ART GST_MAKE_FOURCC(0xa9,'A','R','T')
#define FOURCC_aART GST_MAKE_FOURCC('a','A','R','T')
#define FOURCC__wrt GST_MAKE_FOURCC(0xa9,'w','r','t')
#define FOURCC__grp GST_MAKE_FOURCC(0xa9,'g','r','p')
#define FOURCC__alb GST_MAKE_FOURCC(0xa9,'a','l','b')
#define FOURCC__day GST_MAKE_FOURCC(0xa9,'d','a','y')
#define FOURCC__req GST_MAKE_FOURCC(0xa9,'r','e','q')
#define FOURCC__enc GST_MAKE_FOURCC(0xa9,'e','n','c')
#define FOURCC__inf GST_MAKE_FOURCC(0xa9,'i','n','f')
#define FOURCC_cprt GST_MAKE_FOURCC('c','p','r','t')
#define FOURCC_gnre GST_MAKE_FOURCC('g','n','r','e')
#define FOURCC_disc GST_MAKE_FOURCC('d','i','s','c')
#define FOURCC_disk GST_MAKE_FOURCC('d','i','s','k')
#define FOURCC_trkn GST_MAKE_FOURCC('t','r','k','n')
#define FOURCC_cpil GST_MAKE_FOURCC('c','p','i','l')
#define FOURCC_pgap GST_MAKE_FOURCC('p','g','a','p')
#define FOURCC_pcst GST_MAKE_FOURCC('p','c','s','t')
#define FOURCC_tmpo GST_MAKE_FOURCC('t','m','p','o')
#define FOURCC_covr GST_MAKE_FOURCC('c','o','v','r')
#define FOURCC__too GST_MAKE_FOURCC(0xa9,'t','o','o')
#define FOURCC_tvsh GST_MAKE_FOURCC('t','v','s','h')
#define FOURCC_tven GST_MAKE_FOURCC('t','v','e','n')
#define FOURCC_tvsn GST_MAKE_FOURCC('t','v','s','n')
#define FOURCC_tves GST_MAKE_FOURCC('t','v','e','s')
#define FOURCC_sonm GST_MAKE_FOURCC('s','o','n','m')
#define FOURCC_soal GST_MAKE_FOURCC('s','o','a','l')
#define FOURCC_soar GST_MAKE_FOURCC('s','o','a','r')
#define FOURCC_soaa GST_MAKE_FOURCC('s','o','a','a')
#define FOURCC_soco GST_MAKE_FOURCC('s','o','c','o')
#define FOURCC_sosn GST_MAKE_FOURCC('s','o','s','n')
#define FOURCC_____ GST_MAKE_FOURCC('-','-','-','-')
#define FOURCC_mean GST_MAKE_FOURCC('m','e','a','n')
#define FOURCC_name GST_MAKE_FOURCC('n','a','m','e')
#define FOURCC_free GST_MAKE_FOURCC('f','r','e','e')
#define FOURCC_data GST_MAKE_FOURCC('d','a','t','a')
#define FOURCC_SVQ3 GST_MAKE_FOURCC('S','V','Q','3')
#define FOURCC_rmra GST_MAKE_FOURCC('r','m','r','a')
#define FOURCC_rmda GST_MAKE_FOURCC('r','m','d','a')
#define FOURCC_rdrf GST_MAKE_FOURCC('r','d','r','f')
#define FOURCC__gen GST_MAKE_FOURCC(0xa9, 'g', 'e', 'n')
#define FOURCC_rmdr GST_MAKE_FOURCC('r','m','d','r')
#define FOURCC_rmvc GST_MAKE_FOURCC('r','m','v','c')
#define FOURCC_qtim GST_MAKE_FOURCC('q','t','i','m')
#define FOURCC_drms GST_MAKE_FOURCC('d','r','m','s')
#define FOURCC_drmi GST_MAKE_FOURCC('d','r','m','i')
#define FOURCC_H264 GST_MAKE_FOURCC('H','2','6','4')
#define FOURCC_strf GST_MAKE_FOURCC('s','t','r','f')
#define FOURCC_avc1 GST_MAKE_FOURCC('a','v','c','1')
#define FOURCC_avc3 GST_MAKE_FOURCC('a','v','c','3')
#define FOURCC_avcC GST_MAKE_FOURCC('a','v','c','C')
#define FOURCC_btrt GST_MAKE_FOURCC('b','t','r','t')
#define FOURCC_VP31 GST_MAKE_FOURCC('V','P','3','1')
#define FOURCC_rle_ GST_MAKE_FOURCC('r','l','e',' ')
#define FOURCC_WRLE GST_MAKE_FOURCC('W','R','L','E')
#define FOURCC_MAC6 GST_MAKE_FOURCC('M','A','C','6')
#define FOURCC_MAC3 GST_MAKE_FOURCC('M','A','C','3')
#define FOURCC_ima4 GST_MAKE_FOURCC('i','m','a','4')
#define FOURCC_ulaw GST_MAKE_FOURCC('u','l','a','w')
#define FOURCC_alaw GST_MAKE_FOURCC('a','l','a','w')
#define FOURCC_twos GST_MAKE_FOURCC('t','w','o','s')
#define FOURCC_sowt GST_MAKE_FOURCC('s','o','w','t')
#define FOURCC_raw_ GST_MAKE_FOURCC('r','a','w',' ')
#define FOURCC_in24 GST_MAKE_FOURCC('i','n','2','4')
#define FOURCC_enda GST_MAKE_FOURCC('e','n','d','a')
#define FOURCC_QDM2 GST_MAKE_FOURCC('Q','D','M','2')
#define FOURCC_alac GST_MAKE_FOURCC('a','l','a','c')
#define FOURCC_samr GST_MAKE_FOURCC('s','a','m','r')
#define FOURCC_sawb GST_MAKE_FOURCC('s','a','w','b')
#define FOURCC_mdat GST_MAKE_FOURCC('m','d','a','t')
#define FOURCC_wide GST_MAKE_FOURCC('w','i','d','e')
#define FOURCC_PICT GST_MAKE_FOURCC('P','I','C','T')
#define FOURCC_pnot GST_MAKE_FOURCC('p','n','o','t')
#define FOURCC_zlib GST_MAKE_FOURCC('z','l','i','b')
#define FOURCC_alis GST_MAKE_FOURCC('a','l','i','s')
#define FOURCC_url_ GST_MAKE_FOURCC('u','r','l',' ')
#define FOURCC_frma GST_MAKE_FOURCC('f','r','m','a')
#define FOURCC_ctts GST_MAKE_FOURCC('c','t','t','s')
#define FOURCC_keyw GST_MAKE_FOURCC('k','e','y','w')
#define FOURCC_kywd GST_MAKE_FOURCC('k','y','w','d')
#define FOURCC_agsm GST_MAKE_FOURCC('a','g','s','m')
#define FOURCC_text GST_MAKE_FOURCC('t','e','x','t')
#define FOURCC_tx3g GST_MAKE_FOURCC('t','x','3','g')
#define FOURCC_mp4s GST_MAKE_FOURCC('m','p','4','s')
#define FOURCC_gama GST_MAKE_FOURCC('g','a','m','a')
#define FOURCC_apcs GST_MAKE_FOURCC('a','p','c','s')
#define FOURCC_apch GST_MAKE_FOURCC('a','p','c','h')
#define FOURCC_apcn GST_MAKE_FOURCC('a','p','c','n')
#define FOURCC_apco GST_MAKE_FOURCC('a','p','c','o')
#define FOURCC_ap4h GST_MAKE_FOURCC('a','p','4','h')
#define FOURCC_m1v GST_MAKE_FOURCC('m','1','v',' ')
#define FOURCC_vivo GST_MAKE_FOURCC('v','i','v','o')
/* SVQ3 fourcc */
#define FOURCC_SEQH GST_MAKE_FOURCC('S','E','Q','H')
#define FOURCC_SMI_ GST_MAKE_FOURCC('S','M','I',' ')
/* 3gpp asset meta data fourcc */
#define FOURCC_titl GST_MAKE_FOURCC('t','i','t','l')
#define FOURCC_dscp GST_MAKE_FOURCC('d','s','c','p')
#define FOURCC_perf GST_MAKE_FOURCC('p','e','r','f')
#define FOURCC_auth GST_MAKE_FOURCC('a','u','t','h')
#define FOURCC_rtng GST_MAKE_FOURCC('r','t','n','g')
#define FOURCC_clsf GST_MAKE_FOURCC('c','l','s','f')
#define FOURCC_loci GST_MAKE_FOURCC('l','o','c','i')
#define FOURCC_albm GST_MAKE_FOURCC('a','l','b','m')
#define FOURCC_yrrc GST_MAKE_FOURCC('y','r','r','c')
/* misc tag stuff */
#define FOURCC_ID32 GST_MAKE_FOURCC('I', 'D','3','2')
/* ISO Motion JPEG 2000 fourcc */
#define FOURCC_mjp2 GST_MAKE_FOURCC('m','j','p','2')
#define FOURCC_jp2h GST_MAKE_FOURCC('j','p','2','h')
#define FOURCC_ihdr GST_MAKE_FOURCC('i','h','d','r')
#define FOURCC_colr GST_MAKE_FOURCC('c','o','l','r')
#define FOURCC_fiel GST_MAKE_FOURCC('f','i','e','l')
#define FOURCC_jp2x GST_MAKE_FOURCC('j','p','2','x')
#define FOURCC_cmap GST_MAKE_FOURCC('c','m','a','p')
#define FOURCC_cdef GST_MAKE_FOURCC('c','d','e','f')
/* some buggy hardware's notion of mdhd */
#define FOURCC_mhdr GST_MAKE_FOURCC('m','h','d','r')
/* Xiph fourcc */
#define FOURCC_XiTh GST_MAKE_FOURCC('X','i','T','h')
#define FOURCC_XdxT GST_MAKE_FOURCC('X','d','x','T')
#define FOURCC_tCtH GST_MAKE_FOURCC('t','C','t','H')
#define FOURCC_tCt_ GST_MAKE_FOURCC('t','C','t','#')
#define FOURCC_tCtC GST_MAKE_FOURCC('t','C','t','C')
#define FOURCC_XMP_ GST_MAKE_FOURCC('X','M','P','_')
#define FOURCC_uuid GST_MAKE_FOURCC('u','u','i','d')
/* Fragmented MP4 */
#define FOURCC_mehd GST_MAKE_FOURCC('m','e','h','d')
#define FOURCC_mfhd GST_MAKE_FOURCC('m','f','h','d')
#define FOURCC_mfra GST_MAKE_FOURCC('m','f','r','a')
#define FOURCC_mfro GST_MAKE_FOURCC('m','f','r','o')
#define FOURCC_moof GST_MAKE_FOURCC('m','o','o','f')
#define FOURCC_mvex GST_MAKE_FOURCC('m','v','e','x')
#define FOURCC_sdtp GST_MAKE_FOURCC('s','d','t','p')
#define FOURCC_tfhd GST_MAKE_FOURCC('t','f','h','d')
#define FOURCC_tfra GST_MAKE_FOURCC('t','f','r','a')
#define FOURCC_traf GST_MAKE_FOURCC('t','r','a','f')
#define FOURCC_trex GST_MAKE_FOURCC('t','r','e','x')
#define FOURCC_trun GST_MAKE_FOURCC('t','r','u','n')
#define FOURCC_ovc1 GST_MAKE_FOURCC('o','v','c','1')
#define FOURCC_owma GST_MAKE_FOURCC('o','w','m','a')
/* MPEG DASH */
#define FOURCC_tfdt GST_MAKE_FOURCC('t','f','d','t')
/* Chapters reference */
#define FOURCC_chap GST_MAKE_FOURCC('c','h','a','p')
G_END_DECLS
#endif /* __GST_QTDEMUX_FOURCC_H__ */
Reference in a new issue View git blame Copy permalink