libgpac
Documentation of the core library of GPAC
Data Structures | Macros | Typedefs | Enumerations | Functions
isomedia.h File Reference

ISOBMFF parsing and writing library. More...

#include <gpac/tools.h>
#include <gpac/mpeg4_odf.h>
+ Include dependency graph for isomedia.h:
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Data Structures

struct  GF_ISOSample
 
struct  GF_AudioChannelLayout
 
struct  GF_ContentLightLevelInfo
 
struct  GF_MasteringDisplayColourVolumeInfo
 
struct  GF_GenericSampleDescription
 
struct  GF_3GPConfig
 
struct  GF_DIMSDescription
 
struct  GF_ISOM_Y3D_Info
 
struct  GF_ISOFragmentBoundaryInfo
 
struct  GF_ISMASample
 
struct  GF_ImageItemOverlayOffset
 
struct  GF_ImageItemProtection
 
struct  GF_ImageItemProperties
 
struct  GF_ItemExtentEntry
 
struct  GF_QT_UDTAKey
 
struct  GF_AudioChannelLayout.layouts
 
struct  GF_MasteringDisplayColourVolumeInfo.display_primaries
 
union  GF_QT_UDTAKey.value
 
struct  _tag_data.value.data
 
struct  _tag_vec2.value.pos_size
 
struct  _tag_rec.value.rect
 

Macros

#define GF_ISOM_MAC_TIME_OFFSET   2082844800
 
#define GF_ISOM_FRAG_DEF_IS_SYNC   1
 
#define GF_ISOM_FRAG_USE_SYNC_TABLE   (1<<1)
 

Typedefs

typedef struct __tag_isom GF_ISOFile
 
typedef u32 GF_ISOTrackID
 
typedef GF_Err(* gf_isom_on_block_out) (void *usr_data, u8 *block, u32 block_size, void *sample_cbk_data, u32 sample_cbk_magic)
 
typedef GF_Err(* gf_isom_on_block_patch) (void *usr_data, u8 *block, u32 block_size, u64 block_offset, Bool is_insert)
 
typedef void(* gf_isom_on_last_block_start) (void *usr_data)
 
typedef struct _3gpp_text_sample GF_TextSample
 
typedef struct _generic_subtitle_sample GF_GenericSubtitleSample
 

Enumerations

enum  {
  GF_ISOM_REF_OD = GF_4CC( 'm', 'p', 'o', 'd' ) , GF_ISOM_REF_DECODE = GF_4CC( 'd', 'p', 'n', 'd' ) , GF_ISOM_REF_OCR = GF_4CC( 's', 'y', 'n', 'c' ) , GF_ISOM_REF_IPI = GF_4CC( 'i', 'p', 'i', 'r' ) ,
  GF_ISOM_REF_META = GF_4CC( 'c', 'd', 's', 'c' ) , GF_ISOM_REF_HINT = GF_4CC( 'h', 'i', 'n', 't' ) , GF_ISOM_REF_CHAP = GF_4CC( 'c', 'h', 'a', 'p' ) , GF_ISOM_REF_BASE = GF_4CC( 's', 'b', 'a', 's' ) ,
  GF_ISOM_REF_SCAL = GF_4CC( 's', 'c', 'a', 'l' ) , GF_ISOM_REF_TBAS = GF_4CC( 't', 'b', 'a', 's' ) , GF_ISOM_REF_SABT = GF_4CC( 's', 'a', 'b', 't' ) , GF_ISOM_REF_OREF = GF_4CC( 'o', 'r', 'e', 'f' ) ,
  GF_ISOM_REF_FONT = GF_4CC( 'f', 'o', 'n', 't' ) , GF_ISOM_REF_HIND = GF_4CC( 'h', 'i', 'n', 'd' ) , GF_ISOM_REF_VDEP = GF_4CC( 'v', 'd', 'e', 'p' ) , GF_ISOM_REF_VPLX = GF_4CC( 'v', 'p', 'l', 'x' ) ,
  GF_ISOM_REF_SUBT = GF_4CC( 's', 'u', 'b', 't' ) , GF_ISOM_REF_THUMB = GF_4CC( 't', 'h', 'm', 'b' ) , GF_ISOM_REF_ADDA = GF_4CC( 'a', 'd', 'd', 'a' ) , GF_ISOM_REF_ADRC = GF_4CC( 'a', 'd', 'r', 'c' ) ,
  GF_ISOM_REF_ILOC = GF_4CC( 'i', 'l', 'o', 'c' ) , GF_ISOM_REF_AVCP = GF_4CC( 'a', 'v', 'c', 'p' ) , GF_ISOM_REF_SWTO = GF_4CC( 's', 'w', 't', 'o' ) , GF_ISOM_REF_SWFR = GF_4CC( 's', 'w', 'f', 'r' ) ,
  GF_ISOM_REF_TMCD = GF_4CC( 't', 'm', 'c', 'd' ) , GF_ISOM_REF_CDEP = GF_4CC( 'c', 'd', 'e', 'p' ) , GF_ISOM_REF_SCPT = GF_4CC( 's', 'c', 'p', 't' ) , GF_ISOM_REF_SSRC = GF_4CC( 's', 's', 'r', 'c' ) ,
  GF_ISOM_REF_LYRA = GF_4CC( 'l', 'y', 'r', 'a' ) , GF_ISOM_REF_FDEL = GF_4CC( 'f', 'd', 'e', 'l' ) , GF_ISOM_REF_AUXR = GF_4CC( 'a', 'u', 'x', 'r' ) , GF_ISOM_REF_SUBPIC = GF_4CC( 's', 'u', 'b', 'p' )
}
 
enum  GF_ISOEditType { GF_ISOM_EDIT_EMPTY = 0x00 , GF_ISOM_EDIT_DWELL = 0x01 , GF_ISOM_EDIT_NORMAL = 0x02 }
 
enum  {
  GF_ISOM_MEDIA_VISUAL = GF_4CC( 'v', 'i', 'd', 'e' ) , GF_ISOM_MEDIA_AUXV = GF_4CC( 'a', 'u', 'x', 'v' ) , GF_ISOM_MEDIA_PICT = GF_4CC( 'p', 'i', 'c', 't' ) , GF_ISOM_MEDIA_AUDIO = GF_4CC( 's', 'o', 'u', 'n' ) ,
  GF_ISOM_MEDIA_HINT = GF_4CC( 'h', 'i', 'n', 't' ) , GF_ISOM_MEDIA_META = GF_4CC( 'm', 'e', 't', 'a' ) , GF_ISOM_MEDIA_TEXT = GF_4CC( 't', 'e', 'x', 't' ) , GF_ISOM_MEDIA_SUBT = GF_4CC( 's', 'b', 't', 'l' ) ,
  GF_ISOM_MEDIA_SUBPIC = GF_4CC( 's', 'u', 'b', 'p' ) , GF_ISOM_MEDIA_MPEG_SUBT = GF_4CC( 's', 'u', 'b', 't' ) , GF_ISOM_MEDIA_CLOSED_CAPTION = GF_4CC( 'c', 'l', 'c', 'p' ) , GF_ISOM_MEDIA_TIMECODE = GF_4CC( 't', 'm', 'c', 'd' ) ,
  GF_ISOM_MEDIA_OD = GF_4CC( 'o', 'd', 's', 'm' ) , GF_ISOM_MEDIA_OCR = GF_4CC( 'c', 'r', 's', 'm' ) , GF_ISOM_MEDIA_SCENE = GF_4CC( 's', 'd', 's', 'm' ) , GF_ISOM_MEDIA_MPEG7 = GF_4CC( 'm', '7', 's', 'm' ) ,
  GF_ISOM_MEDIA_OCI = GF_4CC( 'o', 'c', 's', 'm' ) , GF_ISOM_MEDIA_IPMP = GF_4CC( 'i', 'p', 's', 'm' ) , GF_ISOM_MEDIA_MPEGJ = GF_4CC( 'm', 'j', 's', 'm' ) , GF_ISOM_MEDIA_ESM = GF_4CC( 'g', 'e', 's', 'm' ) ,
  GF_ISOM_MEDIA_DIMS = GF_4CC( 'd', 'i', 'm', 's' ) , GF_ISOM_MEDIA_FLASH = GF_4CC( 'f', 'l', 's', 'h' ) , GF_ISOM_MEDIA_QTVR = GF_4CC( 'q', 't', 'v', 'r' ) , GF_ISOM_MEDIA_JPEG = GF_4CC( 'j', 'p', 'e', 'g' ) ,
  GF_ISOM_MEDIA_JP2 = GF_4CC( 'j', 'p', '2', ' ' ) , GF_ISOM_MEDIA_PNG = GF_4CC( 'p', 'n', 'g', ' ' )
}
 
enum  {
  GF_ISOM_SUBTYPE_MPEG4 = GF_4CC( 'M', 'P', 'E', 'G' ) , GF_ISOM_SUBTYPE_MPEG4_CRYP = GF_4CC( 'E', 'N', 'C', 'M' ) , GF_ISOM_SUBTYPE_RESV = GF_4CC( 'r', 'e', 's', 'v' ) , GF_ISOM_SUBTYPE_AVC_H264 = GF_4CC( 'a', 'v', 'c', '1' ) ,
  GF_ISOM_SUBTYPE_AVC2_H264 = GF_4CC( 'a', 'v', 'c', '2' ) , GF_ISOM_SUBTYPE_AVC3_H264 = GF_4CC( 'a', 'v', 'c', '3' ) , GF_ISOM_SUBTYPE_AVC4_H264 = GF_4CC( 'a', 'v', 'c', '4' ) , GF_ISOM_SUBTYPE_SVC_H264 = GF_4CC( 's', 'v', 'c', '1' ) ,
  GF_ISOM_SUBTYPE_MVC_H264 = GF_4CC( 'm', 'v', 'c', '1' ) , GF_ISOM_SUBTYPE_HVC1 = GF_4CC( 'h', 'v', 'c', '1' ) , GF_ISOM_SUBTYPE_HEV1 = GF_4CC( 'h', 'e', 'v', '1' ) , GF_ISOM_SUBTYPE_HVC2 = GF_4CC( 'h', 'v', 'c', '2' ) ,
  GF_ISOM_SUBTYPE_HEV2 = GF_4CC( 'h', 'e', 'v', '2' ) , GF_ISOM_SUBTYPE_LHV1 = GF_4CC( 'l', 'h', 'v', '1' ) , GF_ISOM_SUBTYPE_LHE1 = GF_4CC( 'l', 'h', 'e', '1' ) , GF_ISOM_SUBTYPE_HVT1 = GF_4CC( 'h', 'v', 't', '1' ) ,
  GF_ISOM_SUBTYPE_VVC1 = GF_4CC( 'v', 'v', 'c', '1' ) , GF_ISOM_SUBTYPE_VVI1 = GF_4CC( 'v', 'v', 'i', '1' ) , GF_ISOM_SUBTYPE_VVS1 = GF_4CC( 'v', 'v', 's', '1' ) , GF_ISOM_SUBTYPE_VVCN = GF_4CC( 'v', 'v', 'c', 'N' ) ,
  GF_ISOM_SUBTYPE_AV01 = GF_4CC('a', 'v', '0', '1') , GF_ISOM_SUBTYPE_OPUS = GF_4CC('O', 'p', 'u', 's') , GF_ISOM_SUBTYPE_FLAC = GF_4CC( 'f', 'L', 'a', 'C' ) , GF_ISOM_SUBTYPE_VP08 = GF_4CC('v', 'p', '0', '8') ,
  GF_ISOM_SUBTYPE_VP09 = GF_4CC('v', 'p', '0', '9') , GF_ISOM_SUBTYPE_VP10 = GF_4CC('v', 'p', '1', '0') , GF_ISOM_SUBTYPE_DVHE = GF_4CC('d', 'v', 'h', 'e') , GF_ISOM_SUBTYPE_DVH1 = GF_4CC('d', 'v', 'h', '1') ,
  GF_ISOM_SUBTYPE_DVA1 = GF_4CC('d', 'v', 'a', '1') , GF_ISOM_SUBTYPE_DVAV = GF_4CC('d', 'v', 'a', 'v') , GF_ISOM_SUBTYPE_DAV1 = GF_4CC('d', 'a', 'v', '1') , GF_ISOM_SUBTYPE_3GP_H263 = GF_4CC( 's', '2', '6', '3' ) ,
  GF_ISOM_SUBTYPE_3GP_AMR = GF_4CC( 's', 'a', 'm', 'r' ) , GF_ISOM_SUBTYPE_3GP_AMR_WB = GF_4CC( 's', 'a', 'w', 'b' ) , GF_ISOM_SUBTYPE_3GP_EVRC = GF_4CC( 's', 'e', 'v', 'c' ) , GF_ISOM_SUBTYPE_3GP_QCELP = GF_4CC( 's', 'q', 'c', 'p' ) ,
  GF_ISOM_SUBTYPE_3GP_SMV = GF_4CC( 's', 's', 'm', 'v' ) , GF_ISOM_SUBTYPE_3GP_DIMS = GF_4CC( 'd', 'i', 'm', 's' ) , GF_ISOM_SUBTYPE_AC3 = GF_4CC( 'a', 'c', '-', '3' ) , GF_ISOM_SUBTYPE_EC3 = GF_4CC( 'e', 'c', '-', '3' ) ,
  GF_ISOM_SUBTYPE_MP3 = GF_4CC( '.', 'm', 'p', '3' ) , GF_ISOM_SUBTYPE_MLPA = GF_4CC( 'm', 'l', 'p', 'a' ) , GF_ISOM_SUBTYPE_MP4A = GF_4CC( 'm', 'p', '4', 'a' ) , GF_ISOM_SUBTYPE_MP4S = GF_4CC( 'm', 'p', '4', 's' ) ,
  GF_ISOM_SUBTYPE_LSR1 = GF_4CC( 'l', 's', 'r', '1' ) , GF_ISOM_SUBTYPE_WVTT = GF_4CC( 'w', 'v', 't', 't' ) , GF_ISOM_SUBTYPE_STXT = GF_4CC( 's', 't', 'x', 't' ) , GF_ISOM_SUBTYPE_STPP = GF_4CC( 's', 't', 'p', 'p' ) ,
  GF_ISOM_SUBTYPE_SBTT = GF_4CC( 's', 'b', 't', 't' ) , GF_ISOM_SUBTYPE_METT = GF_4CC( 'm', 'e', 't', 't' ) , GF_ISOM_SUBTYPE_METX = GF_4CC( 'm', 'e', 't', 'x' ) , GF_ISOM_SUBTYPE_TX3G = GF_4CC( 't', 'x', '3', 'g' ) ,
  GF_ISOM_SUBTYPE_TEXT = GF_4CC( 't', 'e', 'x', 't' ) , GF_ISOM_SUBTYPE_SUBTITLE = GF_4CC( 's', 'b', 't', 'l' ) , GF_ISOM_SUBTYPE_RTP = GF_4CC( 'r', 't', 'p', ' ' ) , GF_ISOM_SUBTYPE_SRTP = GF_4CC( 's', 'r', 't', 'p' ) ,
  GF_ISOM_SUBTYPE_RRTP = GF_4CC( 'r', 'r', 't', 'p' ) , GF_ISOM_SUBTYPE_RTCP = GF_4CC( 'r', 't', 'c', 'p' ) , GF_ISOM_SUBTYPE_FLUTE = GF_4CC( 'f', 'd', 'p', ' ' ) , GF_ISOM_SUBTYPE_XDVB = GF_4CC( 'x', 'd', 'v', 'b' ) ,
  GF_ISOM_SUBTYPE_H263 = GF_4CC( 'h', '2', '6', '3' ) , GF_ISOM_SUBTYPE_JPEG = GF_4CC( 'j', 'p', 'e', 'g' ) , GF_ISOM_SUBTYPE_PNG = GF_4CC( 'p', 'n', 'g', ' ' ) , GF_ISOM_SUBTYPE_MJP2 = GF_4CC( 'm', 'j', 'p', '2' ) ,
  GF_ISOM_SUBTYPE_JP2K = GF_4CC('j','p','2','k') , GF_ISOM_SUBTYPE_MH3D_MHA1 = GF_4CC( 'm', 'h', 'a', '1' ) , GF_ISOM_SUBTYPE_MH3D_MHA2 = GF_4CC( 'm', 'h', 'a', '2' ) , GF_ISOM_SUBTYPE_MH3D_MHM1 = GF_4CC( 'm', 'h', 'm', '1' ) ,
  GF_ISOM_SUBTYPE_MH3D_MHM2 = GF_4CC( 'm', 'h', 'm', '2' ) , GF_ISOM_SUBTYPE_IPCM = GF_4CC( 'i', 'p', 'c', 'm' ) , GF_ISOM_SUBTYPE_FPCM = GF_4CC( 'f', 'p', 'c', 'm' ) , GF_ISOM_SUBTYPE_NCLX = GF_4CC( 'n', 'c', 'l', 'x' ) ,
  GF_ISOM_SUBTYPE_NCLC = GF_4CC( 'n', 'c', 'l', 'c' ) , GF_ISOM_SUBTYPE_PROF = GF_4CC( 'p', 'r', 'o', 'f' ) , GF_ISOM_SUBTYPE_RICC = GF_4CC( 'r', 'I', 'C', 'C' ) , GF_QT_SUBTYPE_RAW = GF_4CC('r','a','w',' ') ,
  GF_QT_SUBTYPE_TWOS = GF_4CC('t','w','o','s') , GF_QT_SUBTYPE_SOWT = GF_4CC('s','o','w','t') , GF_QT_SUBTYPE_FL32 = GF_4CC('f','l','3','2') , GF_QT_SUBTYPE_FL64 = GF_4CC('f','l','6','4') ,
  GF_QT_SUBTYPE_IN24 = GF_4CC('i','n','2','4') , GF_QT_SUBTYPE_IN32 = GF_4CC('i','n','3','2') , GF_QT_SUBTYPE_ULAW = GF_4CC('u','l','a','w') , GF_QT_SUBTYPE_ALAW = GF_4CC('a','l','a','w') ,
  GF_QT_SUBTYPE_ADPCM = GF_4CC(0x6D,0x73,0x00,0x02) , GF_QT_SUBTYPE_IMA_ADPCM = GF_4CC(0x6D,0x73,0x00,0x11) , GF_QT_SUBTYPE_DVCA = GF_4CC('d','v','c','a') , GF_QT_SUBTYPE_QDMC = GF_4CC('Q','D','M','C') ,
  GF_QT_SUBTYPE_QDMC2 = GF_4CC('Q','D','M','2') , GF_QT_SUBTYPE_QCELP = GF_4CC('Q','c','l','p') , GF_QT_SUBTYPE_kMP3 = GF_4CC(0x6D,0x73,0x00,0x55) , GF_QT_SUBTYPE_C608 = GF_4CC( 'c', '6', '0', '8' ) ,
  GF_QT_SUBTYPE_APCH = GF_4CC( 'a', 'p', 'c', 'h' ) , GF_QT_SUBTYPE_APCO = GF_4CC( 'a', 'p', 'c', 'o' ) , GF_QT_SUBTYPE_APCN = GF_4CC( 'a', 'p', 'c', 'n' ) , GF_QT_SUBTYPE_APCS = GF_4CC( 'a', 'p', 'c', 's' ) ,
  GF_QT_SUBTYPE_AP4X = GF_4CC( 'a', 'p', '4', 'x' ) , GF_QT_SUBTYPE_AP4H = GF_4CC( 'a', 'p', '4', 'h' ) , GF_QT_SUBTYPE_YUYV = GF_4CC('y','u','v','2') , GF_QT_SUBTYPE_UYVY = GF_4CC('2','v','u','y') ,
  GF_QT_SUBTYPE_YUV444 = GF_4CC('v','3','0','8') , GF_QT_SUBTYPE_YUVA444 = GF_4CC('v','4','0','8') , GF_QT_SUBTYPE_YUV422_10 = GF_4CC('v','2','1','0') , GF_QT_SUBTYPE_YUV444_10 = GF_4CC('v','4','1','0') ,
  GF_QT_SUBTYPE_YUV422_16 = GF_4CC('v','2','1','6') , GF_QT_SUBTYPE_YUV420 = GF_4CC('j','4','2','0') , GF_QT_SUBTYPE_I420 = GF_4CC('I','4','2','0') , GF_QT_SUBTYPE_IYUV = GF_4CC('I','Y','U','V') ,
  GF_QT_SUBTYPE_YV12 = GF_4CC('y','v','1','2') , GF_QT_SUBTYPE_YVYU = GF_4CC('Y','V','Y','U') , GF_QT_SUBTYPE_RGBA = GF_4CC('R','G','B','A') , GF_QT_SUBTYPE_ABGR = GF_4CC('A','B','G','R') ,
  GF_QT_SUBTYPE_ALAC = GF_4CC('a','l','a','c') , GF_QT_SUBTYPE_LPCM = GF_4CC('l','p','c','m') , GF_ISOM_SUBTYPE_FFV1 = GF_4CC( 'F', 'F', 'V', '1' ) , GF_ISOM_ITEM_TYPE_AUXI = GF_4CC('a', 'u', 'x', 'i') ,
  GF_QT_SUBTYPE_TMCD = GF_4CC( 't', 'm', 'c', 'd' ) , GF_ISOM_SUBTYPE_VC1 = GF_4CC( 'v', 'c', '-', '1' ) , GF_ISOM_SUBTYPE_DVB_SUBS = GF_4CC( 'd', 'v', 'b', 's' ) , GF_ISOM_SUBTYPE_DVB_TELETEXT = GF_4CC( 'd', 'v', 'b', 't' ) ,
  GF_ISOM_SUBTYPE_DTSC = GF_4CC('d','t','s','c') , GF_ISOM_SUBTYPE_DTSH = GF_4CC('d','t','s','h') , GF_ISOM_SUBTYPE_DTSL = GF_4CC('d','t','s','l') , GF_ISOM_SUBTYPE_DTSE = GF_4CC('d','t','s','e') ,
  GF_ISOM_SUBTYPE_DTSX = GF_4CC('d','t','s','x') , GF_ISOM_SUBTYPE_DTSY = GF_4CC('d','t','s','y') , GF_ISOM_SUBTYPE_UNCV = GF_4CC( 'u', 'n', 'c', 'v' ) , GF_ISOM_ITEM_TYPE_UNCI = GF_4CC( 'u', 'n', 'c', 'i' )
}
 
enum  GF_ISOSearchMode {
  GF_ISOM_SEARCH_FORWARD = 1 , GF_ISOM_SEARCH_BACKWARD = 2 , GF_ISOM_SEARCH_SYNC_FORWARD = 3 , GF_ISOM_SEARCH_SYNC_BACKWARD = 4 ,
  GF_ISOM_SEARCH_SYNC_SHADOW = 5
}
 
enum  {
  GF_ISOM_BRAND_ISOM = GF_4CC( 'i', 's', 'o', 'm' ) , GF_ISOM_BRAND_ISO2 = GF_4CC( 'i', 's', 'o', '2' ) , GF_ISOM_BRAND_MP41 = GF_4CC( 'm', 'p', '4', '1' ) , GF_ISOM_BRAND_MP42 = GF_4CC( 'm', 'p', '4', '2' ) ,
  GF_ISOM_BRAND_MJP2 = GF_4CC( 'm', 'j', 'p', '2' ) , GF_ISOM_BRAND_MJ2S = GF_4CC( 'm', 'j', '2', 's' ) , GF_ISOM_BRAND_3GP4 = GF_4CC('3', 'g', 'p', '4') , GF_ISOM_BRAND_3GP5 = GF_4CC('3', 'g', 'p', '5') ,
  GF_ISOM_BRAND_3GP6 = GF_4CC('3', 'g', 'p', '6') , GF_ISOM_BRAND_3GG5 = GF_4CC('3', 'g', 'g', '5') , GF_ISOM_BRAND_3GG6 = GF_4CC('3', 'g', 'g', '6') , GF_ISOM_BRAND_3G2A = GF_4CC('3', 'g', '2', 'a') ,
  GF_ISOM_BRAND_AVC1 = GF_4CC('a', 'v', 'c', '1') , GF_ISOM_BRAND_MP21 = GF_4CC('m', 'p', '2', '1') , GF_ISOM_BRAND_ISO4 = GF_4CC( 'i', 's', 'o', '4' ) , GF_ISOM_BRAND_HEIF = GF_4CC('h', 'e', 'i', 'f') ,
  GF_ISOM_BRAND_MIF1 = GF_4CC('m', 'i', 'f', '1') , GF_ISOM_BRAND_HEIC = GF_4CC('h', 'e', 'i', 'c') , GF_ISOM_BRAND_HEIM = GF_4CC('h', 'e', 'i', 'm') , GF_ISOM_BRAND_AVIF = GF_4CC('a', 'v', 'i', 'f') ,
  GF_ISOM_BRAND_AVCI = GF_4CC('a', 'v', 'c', 'i') , GF_ISOM_BRAND_VVIC = GF_4CC('v', 'v', 'i', 'c') , GF_ISOM_BRAND_ISO1 = GF_4CC( 'i', 's', 'o', '1' ) , GF_ISOM_BRAND_ISO3 = GF_4CC( 'i', 's', 'o', '3' ) ,
  GF_ISOM_BRAND_ISO5 = GF_4CC( 'i', 's', 'o', '5' ) , GF_ISOM_BRAND_ISO6 = GF_4CC( 'i', 's', 'o', '6' ) , GF_ISOM_BRAND_ISO7 = GF_4CC( 'i', 's', 'o', '7' ) , GF_ISOM_BRAND_ISO8 = GF_4CC( 'i', 's', 'o', '8' ) ,
  GF_ISOM_BRAND_ISO9 = GF_4CC( 'i', 's', 'o', '9' ) , GF_ISOM_BRAND_ISOA = GF_4CC( 'i', 's', 'o', 'a' ) , GF_ISOM_BRAND_QT = GF_4CC( 'q', 't', ' ', ' ' ) , GF_ISOM_BRAND_JP2 = GF_4CC( 'j', 'p', '2', ' ' ) ,
  GF_ISOM_BRAND_MSNV = GF_4CC( 'M', 'S', 'N', 'V' ) , GF_ISOM_BRAND_M4A = GF_4CC( 'M', '4', 'A', ' ' ) , GF_ISOM_BRAND_M4V = GF_4CC( 'M', '4', 'V', ' ' ) , GF_ISOM_BRAND_HVCE = GF_4CC( 'h', 'v', 'c', 'e' ) ,
  GF_ISOM_BRAND_HVCI = GF_4CC( 'h', 'v', 'c', 'i' ) , GF_ISOM_BRAND_HVTI = GF_4CC( 'h', 'v', 't', 'i' ) , GF_ISOM_BRAND_AV01 = GF_4CC( 'a', 'v', '0', '1') , GF_ISOM_BRAND_OPUS = GF_4CC( 'O', 'p', 'u', 's') ,
  GF_ISOM_BRAND_ISMA = GF_4CC( 'I', 'S', 'M', 'A' ) , GF_ISOM_BRAND_DASH = GF_4CC('d','a','s','h') , GF_ISOM_BRAND_DSMS = GF_4CC('d','s','m','s') , GF_ISOM_BRAND_MSDH = GF_4CC('m','s','d','h') ,
  GF_ISOM_BRAND_MSIX = GF_4CC('m','s','i','x') , GF_ISOM_BRAND_RISX = GF_4CC('r','i','s','x') , GF_ISOM_BRAND_LMSG = GF_4CC('l','m','s','g') , GF_ISOM_BRAND_SISX = GF_4CC('s','i','s','x') ,
  GF_ISOM_BRAND_SSSS = GF_4CC('s','s','s','s') , GF_ISOM_BRAND_CMFC = GF_4CC('c','m','f','c') , GF_ISOM_BRAND_CMF2 = GF_4CC('c','m','f','2') , GF_ISOM_BRAND_ODCF = GF_4CC('o','d','c','f') ,
  GF_ISOM_BRAND_OPF2 = GF_4CC('o','p','f','2') , GF_ISOM_BRAND_COMP = GF_4CC( 'c', 'o', 'm', 'p' ) , GF_ISOM_BRAND_ISOC = GF_4CC( 'i', 's', 'o', 'C' )
}
 
enum  GF_ISOSampleRollType { GF_ISOM_SAMPLE_ROLL_NONE =0 , GF_ISOM_SAMPLE_ROLL , GF_ISOM_SAMPLE_PREROLL , GF_ISOM_SAMPLE_PREROLL_NONE }
 
enum  GF_ISOSAPType {
  RAP_REDUNDANT = -1 , RAP_NO = 0 , RAP = 1 , SAP_TYPE_1 = 1 ,
  SAP_TYPE_2 = 2 , SAP_TYPE_3 = 3 , SAP_TYPE_4 = 4
}
 
enum  GF_ISOOpenMode {
  GF_ISOM_OPEN_READ_DUMP = 0 , GF_ISOM_OPEN_READ , GF_ISOM_OPEN_WRITE , GF_ISOM_OPEN_EDIT ,
  GF_ISOM_WRITE_EDIT , GF_ISOM_OPEN_KEEP_FRAGMENTS , GF_ISOM_OPEN_READ_EDIT
}
 
enum  GF_ISOStorageMode {
  GF_ISOM_STORE_FLAT = 1 , GF_ISOM_STORE_STREAMABLE , GF_ISOM_STORE_INTERLEAVED , GF_ISOM_STORE_DRIFT_INTERLEAVED ,
  GF_ISOM_STORE_TIGHT , GF_ISOM_STORE_FASTSTART
}
 
enum  GF_ISOMTrackFlagOp { GF_ISOM_TKFLAGS_SET = 1 , GF_ISOM_TKFLAGS_REM , GF_ISOM_TKFLAGS_ADD }
 
enum  { GF_ISOM_TK_ENABLED = 1 , GF_ISOM_TK_IN_MOVIE = 1<<1 , GF_ISOM_TK_IN_PREVIEW = 1<<2 , GF_ISOM_TK_SIZE_IS_AR = 1<<3 }
 
enum  GF_ISOCompressMode {
  GF_ISOM_COMP_NONE =0 , GF_ISOM_COMP_MOOV , GF_ISOM_COMP_MOOF , GF_ISOM_COMP_MOOF_SIDX ,
  GF_ISOM_COMP_MOOF_SSIX , GF_ISOM_COMP_ALL
}
 
enum  { GF_ISOM_COMP_FORCE_ALL = 0x01 , GF_ISOM_COMP_WRAP_FTYPE = 0x02 }
 
enum  GF_AudioSampleEntryImportMode {
  GF_IMPORT_AUDIO_SAMPLE_ENTRY_NOT_SET = 0 , GF_IMPORT_AUDIO_SAMPLE_ENTRY_v0_BS , GF_IMPORT_AUDIO_SAMPLE_ENTRY_v0_2 , GF_IMPORT_AUDIO_SAMPLE_ENTRY_v1_MPEG ,
  GF_IMPORT_AUDIO_SAMPLE_ENTRY_v1_QTFF
}
 
enum  GF_ISOTrackCloneFlags { GF_ISOM_CLONE_TRACK_KEEP_DREF = 1 , GF_ISOM_CLONE_TRACK_NO_QT = 1<<1 , GF_ISOM_CLONE_TRACK_DROP_ID = 1<<2 , GF_ISOM_CLONE_RESET_DURATION = 1<<3 }
 
enum  GF_ISOProfileLevelType {
  GF_ISOM_PL_AUDIO , GF_ISOM_PL_VISUAL , GF_ISOM_PL_GRAPHICS , GF_ISOM_PL_SCENE ,
  GF_ISOM_PL_OD , GF_ISOM_PL_MPEGJ , GF_ISOM_PL_INLINE
}
 
enum  GF_ISOMAVCType {
  GF_ISOM_AVCTYPE_NONE =0 , GF_ISOM_AVCTYPE_AVC_ONLY , GF_ISOM_AVCTYPE_AVC_SVC , GF_ISOM_AVCTYPE_SVC_ONLY ,
  GF_ISOM_AVCTYPE_AVC_MVC , GF_ISOM_AVCTYPE_MVC_ONLY
}
 
enum  GF_ISOMHEVCType { GF_ISOM_HEVCTYPE_NONE =0 , GF_ISOM_HEVCTYPE_HEVC_ONLY , GF_ISOM_HEVCTYPE_HEVC_LHVC , GF_ISOM_HEVCTYPE_LHVC_ONLY }
 
enum  GF_ISOMVVCType { GF_ISOM_VVCTYPE_NONE =0 , GF_ISOM_VVCTYPE_ONLY , GF_ISOM_VVCTYPE_SUBPIC , GF_ISOM_VVCTYPE_NVCL }
 
enum  GF_ISONaluExtractMode {
  GF_ISOM_NALU_EXTRACT_DEFAULT = 0 , GF_ISOM_NALU_EXTRACT_LAYER_ONLY , GF_ISOM_NALU_EXTRACT_INSPECT , GF_ISOM_NALU_EXTRACT_INBAND_PS_FLAG = 1<<16 ,
  GF_ISOM_NALU_EXTRACT_ANNEXB_FLAG = 2<<17 , GF_ISOM_NALU_EXTRACT_VDRD_FLAG = 1<<18 , GF_ISOM_NALU_EXTRACT_TILE_ONLY = 1<<19
}
 
enum  GF_ISOMLHEVCTrackType { GF_ISOM_LEHVC_ONLY = 0 , GF_ISOM_LEHVC_WITH_BASE , GF_ISOM_LEHVC_WITH_BASE_BACKWARD , GF_ISOM_HEVC_TILE_BASE }
 
enum  GF_ISOSegOpenMode { GF_ISOM_SEGMENT_NO_ORDER_FLAG = 1 , GF_ISOM_SEGMENT_SCALABLE_FLAG = 1<<1 }
 
enum  GF_ISOStartFragmentFlags { GF_ISOM_FRAG_MOOF_FIRST = 1 }
 
enum  GF_ISOTrackFragmentOption {
  GF_ISOM_TRAF_EMPTY , GF_ISOM_TRAF_RANDOM_ACCESS , GF_ISOM_TRAF_DATA_CACHE , GF_ISOM_TFHD_FORCE_MOOF_BASE_OFFSET ,
  GF_ISOM_TRAF_USE_SAMPLE_DEPS_BOX , GF_ISOM_TRUN_FORCE , GF_ISOM_TRUN_SET_INTERLEAVE_ID , GF_ISOM_TRAF_TRUNS_FIRST ,
  GF_ISOM_TRAF_TRUN_V1 , GF_ISOM_TRAF_USE_LARGE_TFDT
}
 
enum  GF_ISOHintFormat { GF_ISOM_HINT_RTP = GF_4CC('r', 't', 'p', ' ') }
 
enum  GF_TextDumpType {
  GF_TEXTDUMPTYPE_TTXT = 0 , GF_TEXTDUMPTYPE_TTXT_BOXES , GF_TEXTDUMPTYPE_SRT , GF_TEXTDUMPTYPE_SVG ,
  GF_TEXTDUMPTYPE_TTXT_CHAP , GF_TEXTDUMPTYPE_OGG_CHAP , GF_TEXTDUMPTYPE_ZOOM_CHAP
}
 
enum  GF_TextFlagsMode { GF_ISOM_TEXT_FLAGS_OVERWRITE = 0 , GF_ISOM_TEXT_FLAGS_TOGGLE , GF_ISOM_TEXT_FLAGS_UNTOGGLE }
 
enum  {
  GF_ISOM_BOX_UUID_PSEC = GF_4CC( 'P', 'S', 'E', 'C' ) , GF_ISOM_BOX_TYPE_SENC = GF_4CC( 's', 'e', 'n', 'c') , GF_ISOM_BOX_TYPE_PSSH = GF_4CC( 'p', 's', 's', 'h') , GF_ISOM_ISMACRYP_SCHEME = GF_4CC( 'i', 'A', 'E', 'C' ) ,
  GF_ISOM_OMADRM_SCHEME = GF_4CC('o','d','k','m') , GF_ISOM_CENC_SCHEME = GF_4CC('c','e','n','c') , GF_ISOM_CBC_SCHEME = GF_4CC('c','b','c','1') , GF_ISOM_ADOBE_SCHEME = GF_4CC('a','d','k','m') ,
  GF_ISOM_CENS_SCHEME = GF_4CC('c','e','n','s') , GF_ISOM_CBCS_SCHEME = GF_4CC('c','b','c','s') , GF_ISOM_PIFF_SCHEME = GF_4CC('p','i','f','f') , GF_ISOM_SVE1_SCHEME = GF_4CC('s','v','e','1')
}
 
enum  GF_ISOISMACrypFlags { GF_ISOM_ISMA_USE_SEL_ENC = 1 , GF_ISOM_ISMA_IS_ENCRYPTED = 2 }
 
enum  GF_TileItemMode {
  TILE_ITEM_NONE = 0 , TILE_ITEM_ALL_NO_BASE , TILE_ITEM_ALL_BASE , TILE_ITEM_ALL_GRID ,
  TILE_ITEM_SINGLE
}
 
enum  GF_ISOiTunesTag {
  GF_ISOM_ITUNE_PROBE = 0 , GF_ISOM_ITUNE_RESET = 1 , GF_ISOM_ITUNE_NAME = GF_4CC( 0xA9, 'n', 'a', 'm' ) , GF_ISOM_ITUNE_ARTIST = GF_4CC( 0xA9, 'A', 'R', 'T' ) ,
  GF_ISOM_ITUNE_ALBUM_ARTIST = GF_4CC( 'a', 'A', 'R', 'T' ) , GF_ISOM_ITUNE_ALBUM = GF_4CC( 0xA9, 'a', 'l', 'b' ) , GF_ISOM_ITUNE_GROUP = GF_4CC( 0xA9, 'g', 'r', 'p' ) , GF_ISOM_ITUNE_WRITER = GF_4CC( 0xA9, 'w', 'r', 't' ) ,
  GF_ISOM_ITUNE_COMMENT = GF_4CC( 0xA9, 'c', 'm', 't' ) , GF_ISOM_ITUNE_GENRE_USER = GF_4CC( 0xA9, 'g', 'e', 'n') , GF_ISOM_ITUNE_GENRE = GF_4CC( 'g', 'n', 'r', 'e' ) , GF_ISOM_ITUNE_CREATED = GF_4CC( 0xA9, 'd', 'a', 'y' ) ,
  GF_ISOM_ITUNE_TRACKNUMBER = GF_4CC( 't', 'r', 'k', 'n' ) , GF_ISOM_ITUNE_DISK = GF_4CC( 'd', 'i', 's', 'k' ) , GF_ISOM_ITUNE_TEMPO = GF_4CC( 't', 'm', 'p', 'o' ) , GF_ISOM_ITUNE_COMPILATION = GF_4CC( 'c', 'p', 'i', 'l' ) ,
  GF_ISOM_ITUNE_TV_SHOW = GF_4CC( 't', 'v', 's', 'h') , GF_ISOM_ITUNE_TV_EPISODE = GF_4CC( 't', 'v', 'e', 'n') , GF_ISOM_ITUNE_TV_SEASON = GF_4CC( 't', 'v', 's', 'n') , GF_ISOM_ITUNE_TV_EPISODE_NUM = GF_4CC( 't', 'v', 'e', 's') ,
  GF_ISOM_ITUNE_TV_NETWORK = GF_4CC( 't', 'v', 'n', 'n') , GF_ISOM_ITUNE_DESCRIPTION = GF_4CC( 'd', 'e', 's', 'c' ) , GF_ISOM_ITUNE_LONG_DESCRIPTION = GF_4CC( 'l', 'd', 'e', 's') , GF_ISOM_ITUNE_LYRICS = GF_4CC( 0xA9, 'l', 'y', 'r' ) ,
  GF_ISOM_ITUNE_SORT_NAME = GF_4CC( 's', 'o', 'n', 'm' ) , GF_ISOM_ITUNE_SORT_ARTIST = GF_4CC( 's', 'o', 'a', 'r' ) , GF_ISOM_ITUNE_SORT_ALB_ARTIST = GF_4CC( 's', 'o', 'a', 'a' ) , GF_ISOM_ITUNE_SORT_ALBUM = GF_4CC( 's', 'o', 'a', 'l' ) ,
  GF_ISOM_ITUNE_SORT_COMPOSER = GF_4CC( 's', 'o', 'c', 'o' ) , GF_ISOM_ITUNE_SORT_SHOW = GF_4CC( 's', 'o', 's', 'n' ) , GF_ISOM_ITUNE_COVER_ART = GF_4CC( 'c', 'o', 'v', 'r' ) , GF_ISOM_ITUNE_COPYRIGHT = GF_4CC( 'c', 'p', 'r', 't' ) ,
  GF_ISOM_ITUNE_TOOL = GF_4CC( 0xA9, 't', 'o', 'o' ) , GF_ISOM_ITUNE_ENCODER = GF_4CC( 0xA9, 'e', 'n', 'c' ) , GF_ISOM_ITUNE_PURCHASE_DATE = GF_4CC( 'p', 'u', 'r', 'd' ) , GF_ISOM_ITUNE_PODCAST = GF_4CC( 'p', 'c', 's', 't' ) ,
  GF_ISOM_ITUNE_PODCAST_URL = GF_4CC( 'p', 'u', 'r', 'l' ) , GF_ISOM_ITUNE_KEYWORDS = GF_4CC( 'k', 'y', 'y', 'w') , GF_ISOM_ITUNE_CATEGORY = GF_4CC( 'c', 'a', 't', 'g') , GF_ISOM_ITUNE_HD_VIDEO = GF_4CC( 'h', 'd', 'v', 'd') ,
  GF_ISOM_ITUNE_MEDIA_TYPE = GF_4CC( 's', 't', 'i', 'k') , GF_ISOM_ITUNE_RATING = GF_4CC( 'r', 't', 'n', 'g') , GF_ISOM_ITUNE_GAPLESS = GF_4CC( 'p', 'g', 'a', 'p' ) , GF_ISOM_ITUNE_COMPOSER = GF_4CC( 0xA9, 'c', 'o', 'm' ) ,
  GF_ISOM_ITUNE_TRACK = GF_4CC( 0xA9, 't', 'r', 'k' ) , GF_ISOM_ITUNE_CONDUCTOR = GF_4CC( 0xA9, 'c', 'o', 'n' ) , GF_ISOM_ITUNE_ART_DIRECTOR = GF_4CC( 0xA9, 'a', 'r', 'd' ) , GF_ISOM_ITUNE_ARRANGER = GF_4CC( 0xA9, 'a', 'r', 'g' ) ,
  GF_ISOM_ITUNE_LYRICIST = GF_4CC( 0xA9, 'a', 'u', 't' ) , GF_ISOM_ITUNE_COPY_ACK = GF_4CC( 0xA9, 'c', 'a', 'k' ) , GF_ISOM_ITUNE_SONG_DESC = GF_4CC( 0xA9, 'd', 'e', 's' ) , GF_ISOM_ITUNE_DIRECTOR = GF_4CC( 0xA9, 'd', 'i', 'r' ) ,
  GF_ISOM_ITUNE_EQ_PRESET = GF_4CC( 0xA9, 'e', 'q', 'u' ) , GF_ISOM_ITUNE_LINER_NOTES = GF_4CC( 0xA9, 'l', 'n', 't' ) , GF_ISOM_ITUNE_REC_COMPANY = GF_4CC( 0xA9, 'm', 'a', 'k' ) , GF_ISOM_ITUNE_ORIG_ARTIST = GF_4CC( 0xA9, 'o', 'p', 'e' ) ,
  GF_ISOM_ITUNE_PHONO_RIGHTS = GF_4CC( 0xA9, 'p', 'h', 'g' ) , GF_ISOM_ITUNE_PRODUCER = GF_4CC( 0xA9, 'p', 'r', 'd' ) , GF_ISOM_ITUNE_PERFORMER = GF_4CC( 0xA9, 'p', 'r', 'f' ) , GF_ISOM_ITUNE_PUBLISHER = GF_4CC( 0xA9, 'p', 'u', 'b' ) ,
  GF_ISOM_ITUNE_SOUND_ENG = GF_4CC( 0xA9, 's', 'n', 'e' ) , GF_ISOM_ITUNE_SOLOIST = GF_4CC( 0xA9, 's', 'o', 'l' ) , GF_ISOM_ITUNE_CREDITS = GF_4CC( 0xA9, 's', 'r', 'c' ) , GF_ISOM_ITUNE_THANKS = GF_4CC( 0xA9, 't', 'h', 'x' ) ,
  GF_ISOM_ITUNE_ONLINE = GF_4CC( 0xA9, 'u', 'r', 'l' ) , GF_ISOM_ITUNE_EXEC_PRODUCER = GF_4CC( 0xA9, 'x', 'p', 'd' ) , GF_ISOM_ITUNE_LOCATION = GF_4CC( 0xA9, 'x', 'y', 'z' ) , GF_ISOM_ITUNE_ITUNES_DATA = GF_4CC( '-', '-', '-', '-' )
}
 
enum  GF_QTKeyType {
  GF_QT_KEY_OPAQUE =0 , GF_QT_KEY_UTF8 =1 , GF_QT_KEY_UTF16_BE =2 , GF_QT_KEY_JIS =3 ,
  GF_QT_KEY_UTF8_SORT =4 , GF_QT_KEY_UTF16_SORT =5 , GF_QT_KEY_JPEG =13 , GF_QT_KEY_PNG =14 ,
  GF_QT_KEY_SIGNED_VSIZE =21 , GF_QT_KEY_UNSIGNED_VSIZE =22 , GF_QT_KEY_FLOAT =23 , GF_QT_KEY_DOUBLE =24 ,
  GF_QT_KEY_BMP =27 , GF_QT_KEY_METABOX =28 , GF_QT_KEY_SIGNED_8 =65 , GF_QT_KEY_SIGNED_16 =66 ,
  GF_QT_KEY_SIGNED_32 =67 , GF_QT_KEY_POINTF =70 , GF_QT_KEY_SIZEF =71 , GF_QT_KEY_RECTF =72 ,
  GF_QT_KEY_SIGNED_64 =74 , GF_QT_KEY_UNSIGNED_8 =75 , GF_QT_KEY_UNSIGNED_16 =76 , GF_QT_KEY_UNSIGNED_32 =77 ,
  GF_QT_KEY_UNSIGNED_64 =78 , GF_QT_KEY_MATRIXF =79 , GF_QT_KEY_REMOVE =0xFFFFFFFF
}
 
enum  {
  GF_ISOM_SAMPLE_GROUP_ROLL = GF_4CC( 'r', 'o', 'l', 'l') , GF_ISOM_SAMPLE_GROUP_PROL = GF_4CC( 'p', 'r', 'o', 'l') , GF_ISOM_SAMPLE_GROUP_RAP = GF_4CC( 'r', 'a', 'p', ' ' ) , GF_ISOM_SAMPLE_GROUP_SEIG = GF_4CC( 's', 'e', 'i', 'g' ) ,
  GF_ISOM_SAMPLE_GROUP_OINF = GF_4CC( 'o', 'i', 'n', 'f') , GF_ISOM_SAMPLE_GROUP_LINF = GF_4CC( 'l', 'i', 'n', 'f') , GF_ISOM_SAMPLE_GROUP_TRIF = GF_4CC( 't', 'r', 'i', 'f' ) , GF_ISOM_SAMPLE_GROUP_NALM = GF_4CC( 'n', 'a', 'l', 'm') ,
  GF_ISOM_SAMPLE_GROUP_TELE = GF_4CC( 't', 'e', 'l', 'e') , GF_ISOM_SAMPLE_GROUP_SAP = GF_4CC( 's', 'a', 'p', ' ') , GF_ISOM_SAMPLE_GROUP_ALST = GF_4CC( 'a', 'l', 's', 't') , GF_ISOM_SAMPLE_GROUP_RASH = GF_4CC( 'r', 'a', 's', 'h') ,
  GF_ISOM_SAMPLE_GROUP_AVLL = GF_4CC( 'a', 'v', 'l', 'l') , GF_ISOM_SAMPLE_GROUP_AVSS = GF_4CC( 'a', 'v', 's', 's') , GF_ISOM_SAMPLE_GROUP_DTRT = GF_4CC( 'd', 't', 'r', 't') , GF_ISOM_SAMPLE_GROUP_MVIF = GF_4CC( 'm', 'v', 'i', 'f') ,
  GF_ISOM_SAMPLE_GROUP_SCIF = GF_4CC( 's', 'c', 'i', 'f') , GF_ISOM_SAMPLE_GROUP_SCNM = GF_4CC( 's', 'c', 'n', 'm') , GF_ISOM_SAMPLE_GROUP_STSA = GF_4CC( 's', 't', 's', 'a') , GF_ISOM_SAMPLE_GROUP_TSAS = GF_4CC( 't', 's', 'a', 's') ,
  GF_ISOM_SAMPLE_GROUP_SYNC = GF_4CC( 's', 'y', 'n', 'c') , GF_ISOM_SAMPLE_GROUP_TSCL = GF_4CC( 't', 's', 'c', 'l') , GF_ISOM_SAMPLE_GROUP_VIPR = GF_4CC( 'v', 'i', 'p', 'r') , GF_ISOM_SAMPLE_GROUP_LBLI = GF_4CC( 'l', 'b', 'l', 'i') ,
  GF_ISOM_SAMPLE_GROUP_3GAG = GF_4CC( '3', 'g', 'a', 'g') , GF_ISOM_SAMPLE_GROUP_AVCB = GF_4CC( 'a', 'v', 'c', 'b') , GF_ISOM_SAMPLE_GROUP_SPOR = GF_4CC( 's', 'p', 'o', 'r') , GF_ISOM_SAMPLE_GROUP_SULM = GF_4CC( 's', 'u', 'l', 'm') ,
  GF_ISOM_SAMPLE_GROUP_ESGH = GF_4CC( 'e', 's', 'g', 'h') , GF_ISOM_SAMPLE_GROUP_ILCE = GF_4CC( 'i', 'l', 'c', 'e')
}
 

Functions

GF_ISOSample * gf_isom_sample_new ()
 
void gf_isom_sample_del (GF_ISOSample **samp)
 
u32 gf_isom_probe_file (const char *fileName)
 
u32 gf_isom_probe_file_range (const char *fileName, u64 start_range, u64 end_range)
 
u32 gf_isom_probe_data (const u8 *inBuf, u32 inSize)
 
GF_ISOFile * gf_isom_open (const char *fileName, GF_ISOOpenMode OpenMode, const char *tmp_dir)
 
GF_Err gf_isom_close (GF_ISOFile *isom_file)
 
void gf_isom_delete (GF_ISOFile *isom_file)
 
GF_Err gf_isom_last_error (GF_ISOFile *isom_file)
 
u8 gf_isom_get_mode (GF_ISOFile *isom_file)
 
Bool gf_isom_is_JPEG2000 (GF_ISOFile *isom_file)
 
Bool gf_isom_is_video_handler_type (u32 mtype)
 
u32 gf_isom_get_num_supported_boxes ()
 
u32 gf_isom_get_supported_box_type (u32 idx)
 
GF_Err gf_isom_dump_supported_box (u32 idx, FILE *trace)
 
Bool gf_isom_moov_first (GF_ISOFile *isom_file)
 
GF_Err gf_isom_set_byte_offset (GF_ISOFile *isom_file, s64 byte_offset)
 
GF_Err gf_isom_open_progressive (const char *fileName, u64 start_range, u64 end_range, Bool enable_frag_templates, GF_ISOFile **isom_file, u64 *BytesMissing)
 
GF_Err gf_isom_open_progressive_ex (const char *fileName, u64 start_range, u64 end_range, Bool enable_frag_templates, GF_ISOFile **isom_file, u64 *BytesMissing, u32 *topBoxType)
 
u64 gf_isom_get_missing_bytes (GF_ISOFile *isom_file, u32 trackNumber)
 
Bool gf_isom_has_movie (GF_ISOFile *isom_file)
 
u32 gf_isom_get_track_count (GF_ISOFile *isom_file)
 
u32 gf_isom_get_timescale (GF_ISOFile *isom_file)
 
u64 gf_isom_get_duration (GF_ISOFile *isom_file)
 
u64 gf_isom_get_original_duration (GF_ISOFile *isom_file)
 
GF_Err gf_isom_get_creation_time (GF_ISOFile *isom_file, u64 *creationTime, u64 *modificationTime)
 
GF_Err gf_isom_get_track_creation_time (GF_ISOFile *isom_file, u32 trackNumber, u64 *creationTime, u64 *modificationTime)
 
GF_ISOTrackID gf_isom_get_track_id (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_track_by_id (GF_ISOFile *isom_file, GF_ISOTrackID trackID)
 
GF_ISOTrackID gf_isom_get_track_original_id (GF_ISOFile *isom_file, u32 trackNumber)
 
u8 gf_isom_is_track_enabled (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_track_flags (GF_ISOFile *isom_file, u32 trackNumber)
 
u64 gf_isom_get_track_duration (GF_ISOFile *isom_file, u32 trackNumber)
 
u64 gf_isom_get_track_duration_orig (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_media_type (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_media_subtype (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_get_media_time (GF_ISOFile *isom_file, u32 trackNumber, u32 movieTime, u64 *mediaTime)
 
u32 gf_isom_get_sample_description_count (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_sample_description_index (GF_ISOFile *isom_file, u32 trackNumber, u64 for_time)
 
Bool gf_isom_is_self_contained (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
u64 gf_isom_get_media_duration (GF_ISOFile *isom_file, u32 trackNumber)
 
u64 gf_isom_get_media_original_duration (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_media_timescale (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_get_chunks_infos (GF_ISOFile *isom_file, u32 trackNumber, u32 *dur_min, u32 *dur_avg, u32 *dur_max, u32 *size_min, u32 *size_avg, u32 *size_max)
 
GF_Err gf_isom_get_handler_name (GF_ISOFile *isom_file, u32 trackNumber, const char **outName)
 
GF_Err gf_isom_check_data_reference (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_get_data_reference (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, const char **outURL, const char **outURN)
 
u32 gf_isom_get_sample_count (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_constant_sample_size (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_constant_sample_duration (GF_ISOFile *isom_file, u32 trackNumber)
 
Bool gf_isom_enable_raw_pack (GF_ISOFile *isom_file, u32 trackNumber, u32 pack_num_samples)
 
u64 gf_isom_get_media_data_size (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_set_sample_padding (GF_ISOFile *isom_file, u32 trackNumber, u32 padding_bytes)
 
GF_ISOSample * gf_isom_get_sample (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 *sampleDescriptionIndex)
 
GF_ISOSample * gf_isom_get_sample_ex (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 *sampleDescriptionIndex, GF_ISOSample *static_sample, u64 *data_offset)
 
GF_ISOSample * gf_isom_get_sample_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 *sampleDescriptionIndex, u64 *data_offset)
 
GF_ISOSample * gf_isom_get_sample_info_ex (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 *sampleDescriptionIndex, u64 *data_offset, GF_ISOSample *static_sample)
 
u64 gf_isom_get_sample_dts (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber)
 
u32 gf_isom_get_sample_duration (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber)
 
u32 gf_isom_get_sample_size (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber)
 
u32 gf_isom_get_max_sample_size (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_avg_sample_size (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_max_sample_delta (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_avg_sample_delta (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_max_sample_cts_offset (GF_ISOFile *isom_file, u32 trackNumber)
 
Bool gf_isom_get_sample_sync (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber)
 
GF_Err gf_isom_get_sample_flags (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 *is_leading, u32 *dependsOn, u32 *dependedOn, u32 *redundant)
 
GF_Err gf_isom_get_sample_for_media_time (GF_ISOFile *isom_file, u32 trackNumber, u64 desiredTime, u32 *sampleDescriptionIndex, GF_ISOSearchMode SearchMode, GF_ISOSample **sample, u32 *sample_number, u64 *data_offset)
 
u32 gf_isom_get_sample_from_dts (GF_ISOFile *isom_file, u32 trackNumber, u64 dts)
 
const GF_ISOTrackID * gf_isom_enum_track_references (GF_ISOFile *isom_file, u32 trackNumber, u32 idx, u32 *referenceType, u32 *referenceCount)
 
s32 gf_isom_get_reference_count (GF_ISOFile *isom_file, u32 trackNumber, u32 referenceType)
 
GF_Err gf_isom_get_reference (GF_ISOFile *isom_file, u32 trackNumber, u32 referenceType, u32 referenceIndex, u32 *refTrack)
 
GF_Err gf_isom_get_reference_ID (GF_ISOFile *isom_file, u32 trackNumber, u32 referenceType, u32 referenceIndex, GF_ISOTrackID *refTrackID)
 
u32 gf_isom_has_track_reference (GF_ISOFile *isom_file, u32 trackNumber, u32 referenceType, GF_ISOTrackID refTrackID)
 
u32 gf_isom_is_track_referenced (GF_ISOFile *isom_file, u32 trackNumber, u32 referenceType)
 
GF_Err gf_isom_get_sample_for_movie_time (GF_ISOFile *isom_file, u32 trackNumber, u64 movieTime, u32 *sampleDescriptionIndex, GF_ISOSearchMode SearchMode, GF_ISOSample **sample, u32 *sample_number, u64 *data_offset)
 
Bool gf_isom_get_edit_list_type (GF_ISOFile *isom_file, u32 trackNumber, s64 *mediaOffset)
 
u32 gf_isom_get_edits_count (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_get_edit (GF_ISOFile *isom_file, u32 trackNumber, u32 EditIndex, u64 *EditTime, u64 *SegmentDuration, u64 *MediaTime, GF_ISOEditType *EditMode)
 
u32 gf_isom_get_copyright_count (GF_ISOFile *isom_file)
 
GF_Err gf_isom_get_copyright (GF_ISOFile *isom_file, u32 Index, const char **threeCharCodes, const char **notice)
 
u32 gf_isom_get_chapter_count (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_get_chapter (GF_ISOFile *isom_file, u32 trackNumber, u32 Index, u64 *chapter_time, const char **name)
 
u8 gf_isom_has_sync_points (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_sync_point_count (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_has_time_offset (GF_ISOFile *isom_file, u32 trackNumber)
 
s64 gf_isom_get_cts_to_dts_shift (GF_ISOFile *isom_file, u32 trackNumber)
 
Bool gf_isom_has_sync_shadows (GF_ISOFile *isom_file, u32 trackNumber)
 
Bool gf_isom_has_sample_dependency (GF_ISOFile *isom_file, u32 trackNumber)
 
u64 gf_isom_estimate_size (GF_ISOFile *isom_file)
 
u32 gf_isom_get_next_alternate_group_id (GF_ISOFile *isom_file)
 
const char * gf_isom_get_filename (GF_ISOFile *isom_file)
 
GF_Err gf_isom_get_brand_info (GF_ISOFile *isom_file, u32 *brand, u32 *minorVersion, u32 *AlternateBrandsCount)
 
GF_Err gf_isom_get_alternate_brand (GF_ISOFile *isom_file, u32 BrandIndex, u32 *brand)
 
const u32 * gf_isom_get_brands (GF_ISOFile *isom_file)
 
GF_Err gf_isom_get_sample_padding_bits (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u8 *NbBits)
 
Bool gf_isom_has_padding_bits (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_get_visual_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *Width, u32 *Height)
 
GF_Err gf_isom_get_visual_bit_depth (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u16 *bitDepth)
 
GF_Err gf_isom_get_audio_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *SampleRate, u32 *Channels, u32 *bitsPerSample)
 
GF_Err gf_isom_get_audio_layout (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_AudioChannelLayout *layout)
 
GF_Err gf_isom_get_track_layout_info (GF_ISOFile *isom_file, u32 trackNumber, u32 *width, u32 *height, s32 *translation_x, s32 *translation_y, s16 *layer)
 
GF_Err gf_isom_get_track_matrix (GF_ISOFile *isom_file, u32 trackNumber, u32 matrix[9])
 
GF_Err gf_isom_get_pixel_aspect_ratio (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *hSpacing, u32 *vSpacing)
 
GF_Err gf_isom_get_color_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *colour_type, u16 *colour_primaries, u16 *transfer_characteristics, u16 *matrix_coefficients, Bool *full_range_flag)
 
GF_Err gf_isom_get_icc_profile (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, Bool *icc_restricted, const u8 **icc, u32 *icc_size)
 
GF_Err gf_isom_get_clean_aperture (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *cleanApertureWidthN, u32 *cleanApertureWidthD, u32 *cleanApertureHeightN, u32 *cleanApertureHeightD, s32 *horizOffN, u32 *horizOffD, s32 *vertOffN, u32 *vertOffD)
 
const GF_MasteringDisplayColourVolumeInfo * gf_isom_get_mastering_display_colour_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
const GF_ContentLightLevelInfo * gf_isom_get_content_light_level_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_get_media_language (GF_ISOFile *isom_file, u32 trackNumber, char **lang)
 
u32 gf_isom_get_track_kind_count (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_get_track_kind (GF_ISOFile *isom_file, u32 trackNumber, u32 index, char **scheme, char **value)
 
u64 gf_isom_get_track_magic (GF_ISOFile *isom_file, u32 trackNumber)
 
u32 gf_isom_get_track_group (GF_ISOFile *isom_file, u32 trackNumber, u32 track_group_type)
 
Bool gf_isom_enum_track_group (GF_ISOFile *isom_file, u32 trackNumber, u32 *idx, u32 *track_group_type, u32 *track_group_id)
 
Bool gf_isom_is_single_av (GF_ISOFile *isom_file)
 
u32 gf_isom_guess_specification (GF_ISOFile *isom_file)
 
u32 gf_isom_get_nalu_length_field (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_get_bitrate (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *average_bitrate, u32 *max_bitrate, u32 *decode_buffer_size)
 
GF_Err gf_isom_get_track_template (GF_ISOFile *isom_file, u32 trackNumber, u8 **output, u32 *output_size)
 
GF_Err gf_isom_get_trex_template (GF_ISOFile *isom_file, u32 trackNumber, u8 **output, u32 *output_size)
 
GF_Err gf_isom_set_removed_bytes (GF_ISOFile *isom_file, u64 bytes_removed)
 
GF_Err gf_isom_get_current_top_box_offset (GF_ISOFile *isom_file, u64 *current_top_box_offset)
 
GF_Err gf_isom_purge_samples (GF_ISOFile *isom_file, u32 trackNumber, u32 nb_samples)
 
GF_Err gf_isom_dump (GF_ISOFile *isom_file, FILE *trace, Bool skip_init, Bool skip_samples)
 
u32 gf_isom_get_chunk_count (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_get_chunk_info (GF_ISOFile *isom_file, u32 trackNumber, u32 chunkNumber, u64 *chunk_offset, u32 *first_sample_num, u32 *sample_per_chunk, u32 *sample_desc_idx, u32 *cache_1, u32 *cache_2)
 
u64 gf_isom_get_first_mdat_start (GF_ISOFile *isom_file)
 
u64 gf_isom_get_unused_box_bytes (GF_ISOFile *isom_file)
 
GF_Err gf_isom_freeze_order (GF_ISOFile *isom_file)
 
void gf_isom_keep_utc_times (GF_ISOFile *isom_file, Bool keep_utc)
 
Bool gf_isom_has_keep_utc_times (GF_ISOFile *isom_file)
 
GF_Err gf_isom_set_timescale (GF_ISOFile *isom_file, u32 timeScale)
 
GF_Err gf_isom_load_extra_boxes (GF_ISOFile *isom_file, u8 *moov_boxes, u32 moov_boxes_size, Bool udta_only)
 
u32 gf_isom_new_track (GF_ISOFile *isom_file, GF_ISOTrackID trackID, u32 MediaType, u32 TimeScale)
 
u32 gf_isom_new_track_from_template (GF_ISOFile *isom_file, GF_ISOTrackID trackID, u32 MediaType, u32 TimeScale, u8 *tk_box, u32 tk_box_size, Bool udta_only)
 
GF_Err gf_isom_remove_track (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_set_track_enabled (GF_ISOFile *isom_file, u32 trackNumber, Bool enableTrack)
 
GF_Err gf_isom_set_track_flags (GF_ISOFile *isom_file, u32 trackNumber, u32 flags, GF_ISOMTrackFlagOp op)
 
GF_Err gf_isom_set_creation_time (GF_ISOFile *isom_file, u64 create_time, u64 modif_time)
 
GF_Err gf_isom_set_track_creation_time (GF_ISOFile *isom_file, u32 trackNumber, u64 create_time, u64 modif_time)
 
GF_Err gf_isom_set_media_creation_time (GF_ISOFile *isom_file, u32 trackNumber, u64 create_time, u64 modif_time)
 
GF_Err gf_isom_set_track_id (GF_ISOFile *isom_file, u32 trackNumber, GF_ISOTrackID trackID)
 
GF_Err gf_isom_rewrite_track_dependencies (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_add_sample (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, const GF_ISOSample *sample)
 
GF_Err gf_isom_copy_sample_info (GF_ISOFile *dst, u32 dst_track, GF_ISOFile *src, u32 src_track, u32 sampleNumber)
 
GF_Err gf_isom_add_sample_shadow (GF_ISOFile *isom_file, u32 trackNumber, GF_ISOSample *sample)
 
GF_Err gf_isom_append_sample_data (GF_ISOFile *isom_file, u32 trackNumber, u8 *data, u32 data_size)
 
GF_Err gf_isom_add_sample_reference (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_ISOSample *sample, u64 dataOffset)
 
GF_Err gf_isom_set_last_sample_duration (GF_ISOFile *isom_file, u32 trackNumber, u32 duration)
 
GF_Err gf_isom_set_last_sample_duration_ex (GF_ISOFile *isom_file, u32 trackNumber, u32 dur_num, u32 dur_den)
 
GF_Err gf_isom_patch_last_sample_duration (GF_ISOFile *isom_file, u32 trackNumber, u64 next_dts)
 
GF_Err gf_isom_set_track_reference (GF_ISOFile *isom_file, u32 trackNumber, u32 referenceType, GF_ISOTrackID ReferencedTrackID)
 
GF_Err gf_isom_remove_track_references (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_purge_track_reference (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_remove_track_reference (GF_ISOFile *isom_file, u32 trackNumber, u32 ref_type)
 
GF_Err gf_isom_set_handler_name (GF_ISOFile *isom_file, u32 trackNumber, const char *nameUTF8)
 
GF_Err gf_isom_refresh_size_info (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_update_duration (GF_ISOFile *isom_file)
 
GF_Err gf_isom_update_sample (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, GF_ISOSample *sample, Bool data_only)
 
GF_Err gf_isom_update_sample_reference (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, GF_ISOSample *sample, u64 data_offset)
 
GF_Err gf_isom_remove_sample (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber)
 
GF_Err gf_isom_set_media_timescale (GF_ISOFile *isom_file, u32 trackNumber, u32 new_timescale, u32 new_tsinc, u32 force_rescale_type)
 
GF_Err gf_isom_add_sample_aux_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 aux_type, u32 aux_info, u8 *data, u32 size)
 
GF_Err gf_isom_set_final_name (GF_ISOFile *isom_file, char *filename)
 
GF_Err gf_isom_set_storage_mode (GF_ISOFile *isom_file, GF_ISOStorageMode storage_mode)
 
GF_Err gf_isom_set_interleave_time (GF_ISOFile *isom_file, u32 InterleaveTime)
 
GF_Err gf_isom_force_64bit_chunk_offset (GF_ISOFile *isom_file, Bool set_on)
 
GF_Err gf_isom_enable_compression (GF_ISOFile *isom_file, GF_ISOCompressMode compress_mode, u32 compress_flags)
 
GF_Err gf_isom_set_copyright (GF_ISOFile *isom_file, const char *threeCharCode, char *notice)
 
GF_Err gf_isom_add_track_kind (GF_ISOFile *isom_file, u32 trackNumber, const char *schemeURI, const char *value)
 
GF_Err gf_isom_remove_track_kind (GF_ISOFile *isom_file, u32 trackNumber, const char *schemeURI, const char *value)
 
GF_Err gf_isom_set_media_type (GF_ISOFile *isom_file, u32 trackNumber, u32 new_type)
 
GF_Err gf_isom_set_media_subtype (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 new_type)
 
GF_Err gf_isom_set_alternate_group_id (GF_ISOFile *isom_file, u32 trackNumber, u32 groupId)
 
GF_Err gf_isom_add_chapter (GF_ISOFile *isom_file, u32 trackNumber, u64 timestamp, char *name)
 
GF_Err gf_isom_remove_chapter (GF_ISOFile *isom_file, u32 trackNumber, u32 index)
 
GF_Err gf_isom_set_edit (GF_ISOFile *isom_file, u32 trackNumber, u64 EditTime, u64 EditDuration, u64 MediaTime, GF_ISOEditType EditMode)
 
GF_Err gf_isom_set_edit_with_rate (GF_ISOFile *isom_file, u32 trackNumber, u64 EditTime, u64 EditDuration, u64 MediaTime, u32 MediaRate)
 
GF_Err gf_isom_modify_edit (GF_ISOFile *isom_file, u32 trackNumber, u32 edit_index, u64 EditDuration, u64 MediaTime, GF_ISOEditType EditMode)
 
GF_Err gf_isom_append_edit (GF_ISOFile *isom_file, u32 trackNumber, u64 EditDuration, u64 MediaTime, GF_ISOEditType EditMode)
 
GF_Err gf_isom_remove_edits (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_remove_edit (GF_ISOFile *isom_file, u32 trackNumber, u32 edit_index)
 
GF_Err gf_isom_update_edit_list_duration (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_remove_uuid (GF_ISOFile *isom_file, u32 trackNumber, bin128 UUID)
 
GF_Err gf_isom_add_uuid (GF_ISOFile *isom_file, u32 trackNumber, bin128 UUID, const u8 *data, u32 size)
 
GF_Err gf_isom_use_compact_size (GF_ISOFile *isom_file, u32 trackNumber, Bool CompactionOn)
 
GF_Err gf_isom_disable_brand_rewrite (GF_ISOFile *isom_file, Bool do_disable)
 
GF_Err gf_isom_set_brand_info (GF_ISOFile *isom_file, u32 MajorBrand, u32 MinorVersion)
 
GF_Err gf_isom_modify_alternate_brand (GF_ISOFile *isom_file, u32 Brand, Bool AddIt)
 
GF_Err gf_isom_reset_alt_brands (GF_ISOFile *isom_file)
 
GF_Err gf_isom_reset_alt_brands_ex (GF_ISOFile *isom_file, Bool leave_empty)
 
GF_Err gf_isom_set_sample_flags (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 isLeading, u32 dependsOn, u32 dependedOn, u32 redundant)
 
GF_Err gf_isom_set_visual_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 Width, u32 Height)
 
GF_Err gf_isom_set_visual_bit_depth (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u16 bitDepth)
 
GF_Err gf_isom_set_track_layout_info (GF_ISOFile *isom_file, u32 trackNumber, u32 width, u32 height, s32 translation_x, s32 translation_y, s16 layer)
 
GF_Err gf_isom_set_track_matrix (GF_ISOFile *isom_file, u32 trackNumber, s32 matrix[9])
 
GF_Err gf_isom_set_pixel_aspect_ratio (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, s32 hSpacing, s32 vSpacing, Bool force_par)
 
GF_Err gf_isom_set_clean_aperture (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 cleanApertureWidthN, u32 cleanApertureWidthD, u32 cleanApertureHeightN, u32 cleanApertureHeightD, s32 horizOffN, u32 horizOffD, s32 vertOffN, u32 vertOffD)
 
GF_Err gf_isom_update_aperture_info (GF_ISOFile *isom_file, u32 trackNumber, Bool remove)
 
GF_Err gf_isom_set_high_dynamic_range_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_MasteringDisplayColourVolumeInfo *mdcv, GF_ContentLightLevelInfo *clli)
 
GF_Err gf_isom_set_dolby_vision_profile (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_DOVIDecoderConfigurationRecord *dvcc)
 
GF_Err gf_isom_set_image_sequence_coding_constraints (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, Bool remove, Bool all_ref_pics_intra, Bool intra_pred_used, u32 max_ref_per_pic)
 
GF_Err gf_isom_set_image_sequence_alpha (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, Bool remove)
 
GF_Err gf_isom_set_visual_color_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 colour_type, u16 colour_primaries, u16 transfer_characteristics, u16 matrix_coefficients, Bool full_range_flag, u8 *icc_data, u32 icc_size)
 
GF_Err gf_isom_set_audio_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 sampleRate, u32 nbChannels, u8 bitsPerSample, GF_AudioSampleEntryImportMode asemode)
 
GF_Err gf_isom_set_audio_layout (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_AudioChannelLayout *layout)
 
GF_Err gf_isom_set_cts_packing (GF_ISOFile *isom_file, u32 trackNumber, Bool unpack)
 
GF_Err gf_isom_shift_cts_offset (GF_ISOFile *isom_file, u32 trackNumber, s32 offset_shift)
 
GF_Err gf_isom_set_composition_offset_mode (GF_ISOFile *isom_file, u32 trackNumber, Bool use_negative_offsets)
 
GF_Err gf_isom_set_ctts_v1 (GF_ISOFile *isom_file, u32 trackNumber, u32 ctts_shift)
 
GF_Err gf_isom_set_media_language (GF_ISOFile *isom_file, u32 trackNumber, char *code)
 
GF_ISOTrackID gf_isom_get_last_created_track_id (GF_ISOFile *isom_file)
 
GF_Err gf_isom_apply_box_patch (GF_ISOFile *isom_file, GF_ISOTrackID trackID, const char *box_patch_filename, Bool for_fragments)
 
GF_Err gf_isom_set_track_magic (GF_ISOFile *isom_file, u32 trackNumber, u64 magic)
 
GF_Err gf_isom_set_track_index (GF_ISOFile *isom_file, u32 trackNumber, u32 index, void(*track_num_changed)(void *udta, u32 old_track_num, u32 new_track_num), void *udta)
 
GF_Err gf_isom_remove_stream_description (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_update_bitrate (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 average_bitrate, u32 max_bitrate, u32 decode_buffer_size)
 
GF_Err gf_isom_clone_track (GF_ISOFile *orig_file, u32 orig_track, GF_ISOFile *dest_file, GF_ISOTrackCloneFlags flags, u32 *dest_track)
 
GF_Err gf_isom_set_track_interleaving_group (GF_ISOFile *isom_file, u32 trackNumber, u32 GroupID)
 
GF_Err gf_isom_set_track_priority_in_group (GF_ISOFile *isom_file, u32 trackNumber, u32 InversePriority)
 
GF_Err gf_isom_hint_max_chunk_size (GF_ISOFile *isom_file, u32 trackNumber, u32 maxChunkSize)
 
GF_Err gf_isom_hint_max_chunk_duration (GF_ISOFile *isom_file, u32 trackNumber, u32 maxChunkDur)
 
GF_Err gf_isom_make_interleave (GF_ISOFile *isom_file, Double TimeInSec)
 
GF_Err gf_isom_make_interleave_ex (GF_ISOFile *isom_file, GF_Fraction *fTimeInSec)
 
void gf_isom_set_progress_callback (GF_ISOFile *isom_file, void(*progress_cbk)(void *udta, u64 nb_done, u64 nb_total), void *progress_cbk_udta)
 
GF_Err gf_isom_set_write_callback (GF_ISOFile *isom_file, gf_isom_on_block_out on_block_out, gf_isom_on_block_patch on_block_patch, gf_isom_on_last_block_start on_last_block_start, void *usr_data, u32 block_size)
 
Bool gf_isom_is_inplace_rewrite (GF_ISOFile *isom_file)
 
void gf_isom_disable_inplace_rewrite (GF_ISOFile *isom_file)
 
GF_Err gf_isom_set_inplace_padding (GF_ISOFile *isom_file, u32 padding)
 
u32 gf_isom_get_mpeg4_subtype (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Descriptor * gf_isom_get_root_od (GF_ISOFile *isom_file)
 
void gf_isom_disable_odf_conversion (GF_ISOFile *isom_file, Bool disable)
 
u8 gf_isom_is_track_in_root_od (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_ESD * gf_isom_get_esd (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_DecoderConfig * gf_isom_get_decoder_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
void gf_isom_set_default_sync_track (GF_ISOFile *isom_file, u32 trackNumber)
 
u8 gf_isom_get_pl_indication (GF_ISOFile *isom_file, GF_ISOProfileLevelType PL_Code)
 
u32 gf_isom_find_od_id_for_track (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_set_pl_indication (GF_ISOFile *isom_file, GF_ISOProfileLevelType PL_Code, u8 ProfileLevel)
 
GF_Err gf_isom_set_root_od_id (GF_ISOFile *isom_file, u32 OD_ID)
 
GF_Err gf_isom_set_root_od_url (GF_ISOFile *isom_file, const char *url_string)
 
GF_Err gf_isom_remove_root_od (GF_ISOFile *isom_file)
 
GF_Err gf_isom_add_desc_to_root_od (GF_ISOFile *isom_file, const GF_Descriptor *theDesc)
 
GF_Err gf_isom_add_track_to_root_od (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_remove_track_from_root_od (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_new_mpeg4_description (GF_ISOFile *isom_file, u32 trackNumber, const GF_ESD *esd, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_change_mpeg4_description (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, const GF_ESD *newESD)
 
GF_Err gf_isom_add_desc_to_description (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, const GF_Descriptor *theDesc)
 
GF_Err gf_isom_clone_pl_indications (GF_ISOFile *orig_file, GF_ISOFile *dest_file)
 
GF_Err gf_isom_set_extraction_slc (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, const GF_SLConfig *slConfig)
 
GF_GenericSampleDescription * gf_isom_get_generic_sample_description (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_get_jp2_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u8 **out_dsi, u32 *out_size)
 
GF_Err gf_isom_get_rvc_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u16 *rvc_predefined, u8 **data, u32 *size, const char **mime)
 
GF_Err gf_isom_set_rvc_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u16 rvc_predefined, char *mime, u8 *data, u32 size)
 
GF_Err gf_isom_update_video_sample_entry_fields (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u16 revision, u32 vendor, u32 temporalQ, u32 spatialQ, u32 horiz_res, u32 vert_res, u16 frames_per_sample, const char *compressor_name, s16 color_table_index)
 
GF_Err gf_isom_update_sample_description_from_template (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u8 *data, u32 size)
 
GF_Err gf_isom_new_generic_sample_description (GF_ISOFile *isom_file, u32 trackNumber, const char *URLname, const char *URNname, GF_GenericSampleDescription *udesc, u32 *outDescriptionIndex)
 
GF_Err gf_isom_clone_sample_description (GF_ISOFile *isom_file, u32 trackNumber, GF_ISOFile *orig_file, u32 orig_track, u32 orig_desc_index, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_get_stsd_template (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u8 **output, u32 *output_size)
 
Bool gf_isom_is_same_sample_description (GF_ISOFile *f1, u32 tk1, u32 sdesc_index1, GF_ISOFile *f2, u32 tk2, u32 sdesc_index2)
 
GF_3GPConfig * gf_isom_3gp_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_3gp_config_new (GF_ISOFile *isom_file, u32 trackNumber, GF_3GPConfig *config, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_3gp_config_update (GF_ISOFile *isom_file, u32 trackNumber, GF_3GPConfig *config, u32 sampleDescriptionIndex)
 
GF_AVCConfig * gf_isom_avc_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_AVCConfig * gf_isom_svc_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_AVCConfig * gf_isom_mvc_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_ISOMAVCType gf_isom_get_avc_svc_type (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_ISOMHEVCType gf_isom_get_hevc_lhvc_type (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_HEVCConfig * gf_isom_hevc_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_HEVCConfig * gf_isom_lhvc_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_ISOMVVCType gf_isom_get_vvc_type (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_VVCConfig * gf_isom_vvc_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_AV1Config * gf_isom_av1_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_VPConfig * gf_isom_vp_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_DOVIDecoderConfigurationRecord * gf_isom_dovi_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
Bool gf_isom_needs_layer_reconstruction (GF_ISOFile *isom_file)
 
GF_Err gf_isom_set_nalu_extract_mode (GF_ISOFile *isom_file, u32 trackNumber, GF_ISONaluExtractMode nalu_extract_mode)
 
GF_ISONaluExtractMode gf_isom_get_nalu_extract_mode (GF_ISOFile *isom_file, u32 trackNumber)
 
s32 gf_isom_get_composition_offset_shift (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_avc_config_new (GF_ISOFile *isom_file, u32 trackNumber, GF_AVCConfig *cfg, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_avc_config_update (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_AVCConfig *cfg)
 
GF_Err gf_isom_svc_config_new (GF_ISOFile *isom_file, u32 trackNumber, GF_AVCConfig *cfg, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_svc_config_update (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_AVCConfig *cfg, Bool is_additional)
 
GF_Err gf_isom_svc_config_del (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_mvc_config_new (GF_ISOFile *isom_file, u32 trackNumber, GF_AVCConfig *cfg, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_mvc_config_update (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_AVCConfig *cfg, Bool is_additional)
 
GF_Err gf_isom_mvc_config_del (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_avc_set_inband_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, Bool keep_xps)
 
GF_Err gf_isom_hevc_set_inband_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, Bool keep_xps)
 
GF_Err gf_isom_lhvc_force_inband_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_hevc_set_tile_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_HEVCConfig *cfg, Bool is_base_track)
 
GF_Err gf_isom_hevc_config_new (GF_ISOFile *isom_file, u32 trackNumber, GF_HEVCConfig *cfg, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_hevc_config_update (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_HEVCConfig *cfg)
 
GF_Err gf_isom_lhvc_config_update (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_HEVCConfig *cfg, GF_ISOMLHEVCTrackType track_type)
 
GF_Err gf_isom_set_nalu_length_field (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 nalu_size_length)
 
GF_Err gf_isom_vvc_config_new (GF_ISOFile *isom_file, u32 trackNumber, GF_VVCConfig *cfg, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_vvc_set_inband_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, Bool keep_xps)
 
GF_Err gf_isom_vvc_config_update (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_VVCConfig *cfg)
 
GF_Err gf_isom_vp_config_new (GF_ISOFile *isom_file, u32 trackNumber, GF_VPConfig *cfg, const char *URLname, const char *URNname, u32 *outDescriptionIndex, u32 vpx_type)
 
GF_Err gf_isom_av1_config_new (GF_ISOFile *isom_file, u32 trackNumber, GF_AV1Config *cfg, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_get_dims_description (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_DIMSDescription *desc)
 
GF_Err gf_isom_new_dims_description (GF_ISOFile *isom_file, u32 trackNumber, GF_DIMSDescription *desc, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_get_udts_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_UDTSConfig *cfg)
 
GF_AC3Config * gf_isom_ac3_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_ac3_config_new (GF_ISOFile *isom_file, u32 trackNumber, GF_AC3Config *cfg, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_ac3_config_update (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_AC3Config *cfg)
 
GF_Err gf_isom_truehd_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *format_info, u32 *peak_data_rate)
 
GF_Err gf_isom_truehd_config_new (GF_ISOFile *isom_file, u32 trackNumber, char *URLname, char *URNname, u32 format_info, u32 peak_data_rate, u32 *outDescriptionIndex)
 
GF_Err gf_isom_flac_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u8 **dsi, u32 *dsi_size)
 
GF_Err gf_isom_flac_config_new (GF_ISOFile *isom_file, u32 trackNumber, u8 *metadata, u32 metadata_size, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_opus_config_get (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u8 **dsi, u32 *dsi_size)
 
GF_Err gf_isom_opus_config_get_desc (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_OpusConfig *opcfg)
 
GF_Err gf_isom_opus_config_new (GF_ISOFile *isom_file, u32 trackNumber, GF_OpusConfig *cfg, char *URLname, char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_new_mj2k_description (GF_ISOFile *isom_file, u32 trackNumber, const char *URLname, const char *URNname, u32 *outDescriptionIndex, u8 *dsi, u32 dsi_len)
 
GF_Err gf_isom_tmcd_config_new (GF_ISOFile *isom_file, u32 trackNumber, u32 fps_num, u32 fps_den, s32 frames_per_counter_tick, Bool is_drop, Bool is_counter, u32 *outDescriptionIndex)
 
GF_Err gf_isom_get_tmcd_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *tmcd_flags, u32 *tmcd_fps_num, u32 *tmcd_fps_den, u32 *tmcd_fpt)
 
GF_Err gf_isom_get_pcm_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *flags, u32 *pcm_size)
 
GF_Err gf_isom_get_lpcm_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, Double *sample_rate, u32 *nb_channels, u32 *flags, u32 *pcm_size)
 
GF_Err gf_isom_new_mpha_description (GF_ISOFile *isom_file, u32 trackNumber, const char *URLname, const char *URNname, u32 *outDescriptionIndex, u8 *dsi, u32 dsi_size, u32 mha_subtype)
 
const u8 * gf_isom_get_mpegh_compatible_profiles (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *nb_compatible_profiles)
 
GF_Err gf_isom_set_mpegh_compatible_profiles (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, const u32 *profiles, u32 nb_compatible_profiles)
 
GF_Err gf_isom_get_y3d_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_ISOM_Y3D_Info *info)
 
GF_Err gf_isom_set_y3d_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_ISOM_Y3D_Info *info)
 
Bool gf_isom_is_fragmented (GF_ISOFile *isom_file)
 
Bool gf_isom_is_track_fragmented (GF_ISOFile *isom_file, GF_ISOTrackID TrackID)
 
Bool gf_isom_has_segment (GF_ISOFile *isom_file, u32 *brand, u32 *version)
 
u32 gf_isom_segment_get_fragment_count (GF_ISOFile *isom_file)
 
u32 gf_isom_segment_get_track_fragment_count (GF_ISOFile *isom_file, u32 moof_index)
 
u32 gf_isom_segment_get_track_fragment_decode_time (GF_ISOFile *isom_file, u32 moof_index, u32 traf_index, u64 *decode_time)
 
u64 gf_isom_segment_get_fragment_size (GF_ISOFile *isom_file, u32 moof_index, u32 *moof_size)
 
void gf_isom_set_single_moof_mode (GF_ISOFile *isom_file, Bool mode)
 
GF_Err gf_isom_get_file_offset_for_time (GF_ISOFile *isom_file, Double start_time, u64 *offset)
 
GF_Err gf_isom_get_sidx_duration (GF_ISOFile *isom_file, u64 *sidx_dur, u32 *sidx_timescale)
 
GF_Err gf_isom_refresh_fragmented (GF_ISOFile *isom_file, u64 *MissingBytes, const char *new_location)
 
u64 gf_isom_get_current_tfdt (GF_ISOFile *isom_file, u32 trackNumber)
 
u64 gf_isom_get_smooth_next_tfdt (GF_ISOFile *isom_file, u32 trackNumber)
 
Bool gf_isom_is_smooth_streaming_moov (GF_ISOFile *isom_file)
 
GF_Err gf_isom_get_fragment_defaults (GF_ISOFile *isom_file, u32 trackNumber, u32 *defaultDuration, u32 *defaultSize, u32 *defaultDescriptionIndex, u32 *defaultRandomAccess, u8 *defaultPadding, u16 *defaultDegradationPriority)
 
Bool gf_isom_get_last_producer_time_box (GF_ISOFile *isom_file, GF_ISOTrackID *refTrackID, u64 *ntp, u64 *timestamp, Bool reset_info)
 
void gf_isom_enable_traf_map_templates (GF_ISOFile *isom_file)
 
Bool gf_isom_get_root_sidx_offsets (GF_ISOFile *isom_file, u64 *start, u64 *end)
 
Bool gf_isom_sample_is_fragment_start (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNum, GF_ISOFragmentBoundaryInfo *frag_info)
 
GF_Err gf_isom_release_segment (GF_ISOFile *isom_file, Bool reset_tables)
 
GF_Err gf_isom_reset_tables (GF_ISOFile *isom_file, Bool reset_sample_count)
 
GF_Err gf_isom_reset_data_offset (GF_ISOFile *isom_file, u64 *top_box_start)
 
GF_Err gf_isom_open_segment (GF_ISOFile *isom_file, const char *fileName, u64 start_range, u64 end_range, GF_ISOSegOpenMode flags)
 
GF_ISOTrackID gf_isom_get_highest_track_in_scalable_segment (GF_ISOFile *isom_file, u32 for_base_track)
 
void gf_isom_reset_fragment_info (GF_ISOFile *isom_file, Bool keep_sample_count)
 
void gf_isom_reset_sample_count (GF_ISOFile *isom_file)
 
void gf_isom_reset_seq_num (GF_ISOFile *isom_file)
 
u64 gf_isom_get_fragmented_duration (GF_ISOFile *isom_file)
 
u32 gf_isom_get_fragments_count (GF_ISOFile *isom_file, Bool segments_only)
 
GF_Err gf_isom_get_fragmented_samples_info (GF_ISOFile *isom_file, GF_ISOTrackID trackID, u32 *nb_samples, u64 *duration)
 
u32 gf_isom_get_next_moof_number (GF_ISOFile *isom_file)
 
u32 gf_isom_get_udta_count (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_get_udta_type (GF_ISOFile *isom_file, u32 trackNumber, u32 udta_idx, u32 *UserDataType, bin128 *UUID)
 
u32 gf_isom_get_user_data_count (GF_ISOFile *isom_file, u32 trackNumber, u32 UserDataType, bin128 UUID)
 
GF_Err gf_isom_get_user_data (GF_ISOFile *isom_file, u32 trackNumber, u32 UserDataType, bin128 UUID, u32 UserDataIndex, u8 **userData, u32 *userDataSize)
 
GF_Err gf_isom_add_user_data (GF_ISOFile *isom_file, u32 trackNumber, u32 UserDataType, bin128 UUID, u8 *data, u32 size)
 
GF_Err gf_isom_remove_user_data (GF_ISOFile *isom_file, u32 trackNumber, u32 UserDataType, bin128 UUID)
 
GF_Err gf_isom_remove_user_data_item (GF_ISOFile *isom_file, u32 trackNumber, u32 UserDataType, bin128 UUID, u32 UserDataIndex)
 
GF_Err gf_isom_add_user_data_boxes (GF_ISOFile *isom_file, u32 trackNumber, u8 *data, u32 size)
 
GF_Err gf_isom_get_raw_user_data (GF_ISOFile *isom_file, u8 **output, u32 *output_size)
 
GF_Err gf_isom_setup_track_fragment (GF_ISOFile *isom_file, GF_ISOTrackID TrackID, u32 DefaultSampleDescriptionIndex, u32 DefaultSampleDuration, u32 DefaultSampleSize, u8 DefaultSampleSyncFlags, u8 DefaultSamplePadding, u16 DefaultDegradationPriority, Bool force_traf_flags)
 
GF_Err gf_isom_change_track_fragment_defaults (GF_ISOFile *isom_file, GF_ISOTrackID TrackID, u32 DefaultSampleDescriptionIndex, u32 DefaultSampleDuration, u32 DefaultSampleSize, u8 DefaultSampleIsSync, u8 DefaultSamplePadding, u16 DefaultDegradationPriority, u8 force_traf_flags)
 
GF_Err gf_isom_finalize_for_fragment (GF_ISOFile *isom_file, u32 media_segment_type, Bool mvex_after_tracks)
 
GF_Err gf_isom_set_movie_duration (GF_ISOFile *isom_file, u64 duration, Bool remove_mehd)
 
GF_Err gf_isom_start_fragment (GF_ISOFile *isom_file, GF_ISOStartFragmentFlags moof_first)
 
GF_Err gf_isom_start_segment (GF_ISOFile *isom_file, const char *SegName, Bool memory_mode)
 
GF_Err gf_isom_set_traf_base_media_decode_time (GF_ISOFile *isom_file, GF_ISOTrackID TrackID, u64 decode_time)
 
GF_Err gf_isom_enable_mfra (GF_ISOFile *isom_file)
 
GF_Err gf_isom_set_traf_mss_timeext (GF_ISOFile *isom_file, GF_ISOTrackID reference_track_ID, u64 decode_traf_time, u64 traf_duration)
 
GF_Err gf_isom_close_segment (GF_ISOFile *isom_file, s32 subsegs_per_sidx, GF_ISOTrackID referenceTrackID, u64 ref_track_decode_time, s32 timestamp_shift, u64 ref_track_next_cts, Bool daisy_chain_sidx, Bool use_ssix, Bool last_segment, Bool close_segment_handle, u32 segment_marker_4cc, u64 *index_start_range, u64 *index_end_range, u64 *out_seg_size)
 
GF_Err gf_isom_flush_fragments (GF_ISOFile *isom_file, Bool last_segment)
 
GF_Err gf_isom_set_fragment_reference_time (GF_ISOFile *isom_file, GF_ISOTrackID reference_track_ID, u64 ntp, u64 timestamp)
 
GF_Err gf_isom_allocate_sidx (GF_ISOFile *isom_file, s32 subsegs_per_sidx, Bool daisy_chain_sidx, u32 nb_segs, u32 *frags_per_segment, u32 *start_range, u32 *end_range, Bool use_ssix)
 
GF_Err gf_isom_setup_track_fragment_template (GF_ISOFile *isom_file, GF_ISOTrackID TrackID, u8 *boxes, u32 boxes_size, u8 force_traf_flags)
 
GF_Err gf_isom_set_fragment_option (GF_ISOFile *isom_file, GF_ISOTrackID TrackID, GF_ISOTrackFragmentOption Code, u32 param)
 
GF_Err gf_isom_fragment_add_sample (GF_ISOFile *isom_file, GF_ISOTrackID TrackID, const GF_ISOSample *sample, u32 sampleDescriptionIndex, u32 Duration, u8 PaddingBits, u16 DegradationPriority, Bool redundantCoding)
 
GF_Err gf_isom_fragment_append_data (GF_ISOFile *isom_file, GF_ISOTrackID TrackID, u8 *data, u32 data_size, u8 PaddingBits)
 
GF_Err gf_isom_fragment_set_cenc_sai (GF_ISOFile *isom_file, GF_ISOTrackID trackID, u8 *sai_b, u32 sai_b_size, Bool use_subsample, Bool use_saio_32bit, Bool use_multikey)
 
GF_Err gf_isom_clone_pssh (GF_ISOFile *dst_file, GF_ISOFile *src_file, Bool in_moof)
 
GF_Err gf_isom_fragment_set_sample_roll_group (GF_ISOFile *isom_file, GF_ISOTrackID trackID, u32 sample_number, GF_ISOSampleRollType roll_type, s16 roll_distance)
 
GF_Err gf_isom_fragment_set_sample_rap_group (GF_ISOFile *isom_file, GF_ISOTrackID trackID, u32 sample_number_in_frag, Bool is_rap, u32 num_leading_samples)
 
GF_Err gf_isom_fragment_set_sample_flags (GF_ISOFile *isom_file, GF_ISOTrackID trackID, u32 is_leading, u32 dependsOn, u32 dependedOn, u32 redundant)
 
GF_Err gf_isom_fragment_set_sample_aux_info (GF_ISOFile *isom_file, u32 trackID, u32 sample_number_in_frag, u32 aux_type, u32 aux_info, u8 *data, u32 size)
 
void gf_isom_set_next_moof_number (GF_ISOFile *isom_file, u32 value)
 
GF_Err gf_isom_setup_hint_track (GF_ISOFile *isom_file, u32 trackNumber, GF_ISOHintFormat HintType)
 
GF_Err gf_isom_new_hint_description (GF_ISOFile *isom_file, u32 trackNumber, s32 HintTrackVersion, s32 LastCompatibleVersion, u8 Rely, u32 *HintDescriptionIndex)
 
GF_Err gf_isom_begin_hint_sample (GF_ISOFile *isom_file, u32 trackNumber, u32 HintDescriptionIndex, u32 TransmissionTime)
 
GF_Err gf_isom_end_hint_sample (GF_ISOFile *isom_file, u32 trackNumber, u8 IsRandomAccessPoint)
 
GF_Err gf_isom_hint_blank_data (GF_ISOFile *isom_file, u32 trackNumber, u8 AtBegin)
 
GF_Err gf_isom_hint_direct_data (GF_ISOFile *isom_file, u32 trackNumber, u8 *data, u32 dataLength, u8 AtBegin)
 
GF_Err gf_isom_hint_sample_data (GF_ISOFile *isom_file, u32 trackNumber, GF_ISOTrackID SourceTrackID, u32 SampleNumber, u16 DataLength, u32 offsetInSample, u8 *extra_data, u8 AtBegin)
 
GF_Err gf_isom_hint_sample_description_data (GF_ISOFile *isom_file, u32 trackNumber, GF_ISOTrackID SourceTrackID, u32 sampleDescriptionIndex, u16 DataLength, u32 offsetInDescription, u8 AtBegin)
 
GF_Err gf_isom_rtp_packet_begin (GF_ISOFile *isom_file, u32 trackNumber, s32 relativeTime, u8 PackingBit, u8 eXtensionBit, u8 MarkerBit, u8 PayloadType, u8 disposable_packet, u8 IsRepeatedPacket, u16 SequenceNumber)
 
GF_Err gf_isom_rtp_packet_set_flags (GF_ISOFile *isom_file, u32 trackNumber, u8 PackingBit, u8 eXtensionBit, u8 MarkerBit, u8 disposable_packet, u8 IsRepeatedPacket)
 
GF_Err gf_isom_rtp_packet_set_offset (GF_ISOFile *isom_file, u32 trackNumber, s32 timeOffset)
 
GF_Err gf_isom_rtp_set_timescale (GF_ISOFile *isom_file, u32 trackNumber, u32 HintDescriptionIndex, u32 TimeScale)
 
GF_Err gf_isom_rtp_set_time_offset (GF_ISOFile *isom_file, u32 trackNumber, u32 HintDescriptionIndex, u32 TimeOffset)
 
GF_Err gf_isom_rtp_set_time_sequence_offset (GF_ISOFile *isom_file, u32 trackNumber, u32 HintDescriptionIndex, u32 SequenceNumberOffset)
 
GF_Err gf_isom_sdp_add_track_line (GF_ISOFile *isom_file, u32 trackNumber, const char *text)
 
GF_Err gf_isom_sdp_clean_track (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_sdp_add_line (GF_ISOFile *isom_file, const char *text)
 
GF_Err gf_isom_sdp_clean (GF_ISOFile *isom_file)
 
GF_Err gf_isom_dump_hint_sample (GF_ISOFile *isom_file, u32 trackNumber, u32 SampleNum, FILE *trace)
 
GF_Err gf_isom_sdp_get (GF_ISOFile *isom_file, const char **sdp, u32 *length)
 
GF_Err gf_isom_sdp_track_get (GF_ISOFile *isom_file, u32 trackNumber, const char **sdp, u32 *length)
 
u32 gf_isom_get_payt_count (GF_ISOFile *isom_file, u32 trackNumber)
 
const char * gf_isom_get_payt_info (GF_ISOFile *isom_file, u32 trackNumber, u32 index, u32 *payID)
 
GF_Err gf_isom_text_set_streaming_mode (GF_ISOFile *isom_file, Bool do_convert)
 
GF_Err gf_isom_text_dump (GF_ISOFile *isom_file, u32 trackNumber, FILE *dump, GF_TextDumpType dump_type)
 
GF_Err gf_isom_text_get_encoded_tx3g (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 sidx_offset, u8 **tx3g, u32 *tx3g_size)
 
GF_Err gf_isom_set_forced_text (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 force_type)
 
GF_TextSample * gf_isom_new_text_sample ()
 
void gf_isom_delete_text_sample (GF_TextSample *tx_samp)
 
GF_GenericSubtitleSample * gf_isom_new_generic_subtitle_sample ()
 
void gf_isom_delete_generic_subtitle_sample (GF_GenericSubtitleSample *generic_subtitle_samp)
 
GF_Err gf_isom_new_webvtt_description (GF_ISOFile *isom_file, u32 trackNumber, const char *URLname, const char *URNname, u32 *outDescriptionIndex, const char *config)
 
const char * gf_isom_get_webvtt_config (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_stxt_get_description (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, const char **mime, const char **encoding, const char **config)
 
GF_Err gf_isom_new_stxt_description (GF_ISOFile *isom_file, u32 trackNumber, u32 type, const char *mime, const char *encoding, const char *config, u32 *outDescriptionIndex)
 
GF_Err gf_isom_xml_subtitle_get_description (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, const char **xmlnamespace, const char **xml_schema_loc, const char **mimes)
 
GF_Err gf_isom_new_xml_subtitle_description (GF_ISOFile *isom_file, u32 trackNumber, const char *xmlnamespace, const char *xml_schema_loc, const char *auxiliary_mimes, u32 *outDescriptionIndex)
 
const char * gf_isom_subtitle_get_mime (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_subtitle_set_mime (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, const char *full_mime)
 
GF_Err gf_isom_get_xml_metadata_description (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, const char **xmlnamespace, const char **schema_loc, const char **content_encoding)
 
GF_Err gf_isom_new_xml_metadata_description (GF_ISOFile *isom_file, u32 trackNumber, const char *xmlnamespace, const char *schema_loc, const char *content_encoding, u32 *outDescriptionIndex)
 
GF_Err gf_isom_text_set_display_flags (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 flags, GF_TextFlagsMode op_type)
 
GF_Err gf_isom_get_text_description (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, GF_TextSampleDescriptor **out_desc)
 
GF_Err gf_isom_new_text_description (GF_ISOFile *isom_file, u32 trackNumber, GF_TextSampleDescriptor *desc, const char *URLname, const char *URNname, u32 *outDescriptionIndex)
 
GF_Err gf_isom_text_reset (GF_TextSample *tx_samp)
 
GF_Err gf_isom_text_reset_styles (GF_TextSample *tx_samp)
 
GF_Err gf_isom_text_add_text (GF_TextSample *tx_samp, char *text_data, u32 text_len)
 
GF_Err gf_isom_text_add_style (GF_TextSample *tx_samp, GF_StyleRecord *rec)
 
GF_Err gf_isom_text_add_highlight (GF_TextSample *tx_samp, u16 start_char, u16 end_char)
 
GF_Err gf_isom_text_set_highlight_color (GF_TextSample *tx_samp, u32 argb)
 
GF_Err gf_isom_text_add_karaoke (GF_TextSample *tx_samp, u32 start_time)
 
GF_Err gf_isom_text_set_karaoke_segment (GF_TextSample *tx_samp, u32 end_time, u16 start_char, u16 end_char)
 
GF_Err gf_isom_text_set_scroll_delay (GF_TextSample *tx_samp, u32 scroll_delay)
 
GF_Err gf_isom_text_add_hyperlink (GF_TextSample *tx_samp, char *URL, char *altString, u16 start_char, u16 end_char)
 
GF_Err gf_isom_text_set_box (GF_TextSample *tx_samp, s16 top, s16 left, s16 bottom, s16 right)
 
GF_Err gf_isom_text_add_blink (GF_TextSample *tx_samp, u16 start_char, u16 end_char)
 
GF_Err gf_isom_text_set_wrap (GF_TextSample *tx_samp, u8 wrap_flags)
 
GF_Err gf_isom_text_set_forced (GF_TextSample *tx_samp, Bool is_forced)
 
GF_Err gf_isom_text_sample_write_bs (const GF_TextSample *tx_samp, GF_BitStream *bs)
 
GF_ISOSample * gf_isom_text_to_sample (const GF_TextSample *tx_samp)
 
u32 gf_isom_text_sample_size (GF_TextSample *tx_samp)
 
GF_GenericSubtitleSample * gf_isom_new_xml_subtitle_sample ()
 
void gf_isom_delete_xml_subtitle_sample (GF_GenericSubtitleSample *subt_samp)
 
GF_Err gf_isom_xml_subtitle_reset (GF_GenericSubtitleSample *subt_samp)
 
GF_ISOSample * gf_isom_xml_subtitle_to_sample (GF_GenericSubtitleSample *subt_samp)
 
GF_Err gf_isom_xml_subtitle_sample_add_text (GF_GenericSubtitleSample *subt_samp, char *text_data, u32 text_len)
 
Bool gf_isom_is_track_encrypted (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_ISMASample * gf_isom_ismacryp_new_sample ()
 
void gf_isom_ismacryp_delete_sample (GF_ISMASample *samp)
 
GF_ISMASample * gf_isom_ismacryp_sample_from_data (u8 *data, u32 dataLength, Bool use_selective_encryption, u8 KI_length, u8 IV_length)
 
GF_ISMASample * gf_isom_get_ismacryp_sample (GF_ISOFile *isom_file, u32 trackNumber, const GF_ISOSample *samp, u32 sampleDescriptionIndex)
 
u32 gf_isom_is_media_encrypted (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
Bool gf_isom_is_ismacryp_media (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
Bool gf_isom_is_omadrm_media (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_get_omadrm_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *outOriginalFormat, u32 *outSchemeType, u32 *outSchemeVersion, const char **outContentID, const char **outRightsIssuerURL, const char **outTextualHeaders, u32 *outTextualHeadersLen, u64 *outPlaintextLength, u32 *outEncryptionType, Bool *outSelectiveEncryption, u32 *outIVLength, u32 *outKeyIndicationLength)
 
GF_Err gf_isom_get_ismacryp_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *outOriginalFormat, u32 *outSchemeType, u32 *outSchemeVersion, const char **outSchemeURI, const char **outKMS_URI, Bool *outSelectiveEncryption, u32 *outIVLength, u32 *outKeyIndicationLength)
 
GF_Err gf_isom_get_original_format_type (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *outOriginalFormat)
 
GF_Err gf_isom_set_ismacryp_protection (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 scheme_type, u32 scheme_version, char *scheme_uri, char *kms_URI, Bool selective_encryption, u32 KI_length, u32 IV_length)
 
GF_Err gf_isom_change_ismacryp_protection (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, char *scheme_uri, char *kms_uri)
 
GF_Err gf_isom_set_oma_protection (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, char *contentID, char *kms_URI, u32 encryption_type, u64 plainTextLength, char *textual_headers, u32 textual_headers_len, Bool selective_encryption, u32 KI_length, u32 IV_length)
 
GF_Err gf_isom_set_generic_protection (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 scheme_type, u32 scheme_version, char *scheme_uri, char *kms_URI)
 
GF_Err gf_isom_cenc_allocate_storage (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_piff_allocate_storage (GF_ISOFile *isom_file, u32 trackNumber, u32 AlgorithmID, u8 IV_size, bin128 KID)
 
GF_Err gf_isom_track_cenc_add_sample_info (GF_ISOFile *isom_file, u32 trackNumber, u32 container_type, u8 *buf, u32 len, Bool use_subsamples, Bool use_saio_32bit, Bool is_multi_key)
 
GF_Err gf_isom_set_cenc_protection (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 scheme_type, u32 scheme_version, u32 default_IsEncrypted, u32 default_crypt_byte_block, u32 default_skip_byte_block, u8 *key_info, u32 key_info_size)
 
GF_Err gf_isom_set_cenc_protection_mkey (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 scheme_type, u32 scheme_version, u32 default_IsEncrypted, u32 default_crypt_byte_block, u32 default_skip_byte_block, u8 *key_info, u32 key_info_size)
 
GF_Err gf_cenc_set_pssh (GF_ISOFile *isom_file, bin128 systemID, u32 version, u32 KID_count, bin128 *KID, u8 *data, u32 len, u32 pssh_mode)
 
GF_Err gf_isom_remove_samp_enc_box (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_remove_samp_group_box (GF_ISOFile *isom_file, u32 trackNumber)
 
Bool gf_isom_is_adobe_protection_media (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_get_adobe_protection_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *outOriginalFormat, u32 *outSchemeType, u32 *outSchemeVersion, const char **outMetadata)
 
GF_Err gf_isom_set_adobe_protection (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 scheme_type, u32 scheme_version, Bool is_selective_enc, char *metadata, u32 len)
 
Bool gf_isom_is_cenc_media (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex)
 
GF_Err gf_isom_get_cenc_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *outOriginalFormat, u32 *outSchemeType, u32 *outSchemeVersion)
 
GF_Err gf_isom_cenc_get_sample_aux_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 sampleDescIndex, u32 *container_type, u8 **out_buffer, u32 *outSize)
 
GF_Err gf_isom_cenc_get_default_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleDescriptionIndex, u32 *container_type, Bool *default_IsEncrypted, u32 *crypt_byte_block, u32 *skip_byte_block, const u8 **key_info, u32 *key_info_size)
 
u32 gf_isom_get_pssh_count (GF_ISOFile *isom_file)
 
GF_Err gf_isom_get_pssh_info (GF_ISOFile *isom_file, u32 pssh_index, bin128 SystemID, u32 *version, u32 *KID_count, const bin128 **KIDs, const u8 **private_data, u32 *private_data_size)
 
GF_Err gf_isom_dump_ismacryp_protection (GF_ISOFile *isom_file, u32 trackNumber, FILE *trace)
 
GF_Err gf_isom_dump_ismacryp_sample (GF_ISOFile *isom_file, u32 trackNumber, u32 SampleNum, FILE *trace)
 
GF_Err gf_isom_get_sample_cenc_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, Bool *IsEncrypted, u32 *crypt_byte_block, u32 *skip_byte_block, const u8 **key_info, u32 *key_info_size)
 
u32 gf_isom_get_meta_type (GF_ISOFile *isom_file, Bool root_meta, u32 track_num)
 
u32 gf_isom_has_meta_xml (GF_ISOFile *isom_file, Bool root_meta, u32 track_num)
 
GF_Err gf_isom_extract_meta_xml (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, char *outName, Bool *is_binary)
 
u32 gf_isom_get_meta_item_count (GF_ISOFile *isom_file, Bool root_meta, u32 track_num)
 
GF_Err gf_isom_get_meta_item_info (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 item_num, u32 *itemID, u32 *type, u32 *protection_scheme, u32 *protection_scheme_version, Bool *is_self_reference, const char **item_name, const char **item_mime_type, const char **item_encoding, const char **item_url, const char **item_urn)
 
u32 gf_isom_get_meta_item_flags (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 item_num)
 
u32 gf_isom_get_meta_item_by_id (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 item_ID)
 
GF_Err gf_isom_extract_meta_item (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 item_num, const char *dump_file_name)
 
GF_Err gf_isom_extract_meta_item_mem (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 item_id, u8 **out_data, u32 *out_size, u32 *out_alloc_size, const char **mime_type, Bool use_annex_b)
 
GF_Err gf_isom_extract_meta_item_get_cenc_info (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 item_id, Bool *is_protected, u32 *skip_byte_block, u32 *crypt_byte_block, const u8 **key_info, u32 *key_info_size, u32 *aux_info_type_parameter, u8 **sai_out_data, u32 *sai_out_size, u32 *sai_out_alloc_size)
 
u32 gf_isom_get_meta_primary_item_id (GF_ISOFile *isom_file, Bool root_meta, u32 track_num)
 
u32 gf_isom_meta_get_item_ref_count (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 from_id, u32 type)
 
u32 gf_isom_meta_get_item_ref_id (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 from_id, u32 type, u32 ref_idx)
 
u32 gf_isom_meta_item_has_ref (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 to_id, u32 type)
 
GF_Err gf_isom_set_meta_type (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 metaType)
 
GF_Err gf_isom_remove_meta_xml (GF_ISOFile *isom_file, Bool root_meta, u32 track_num)
 
GF_Err gf_isom_set_meta_xml (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, char *XMLFileName, unsigned char *data, u32 data_size, Bool IsBinaryXML)
 
GF_Err gf_isom_meta_get_next_item_id (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 *item_id)
 
GF_Err gf_isom_add_meta_item (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, Bool self_reference, char *resource_path, const char *item_name, u32 item_id, u32 item_type, const char *mime_type, const char *content_encoding, const char *URL, const char *URN, GF_ImageItemProperties *image_props)
 
GF_Err gf_isom_add_meta_item_memory (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, const char *item_name, u32 *item_id, u32 item_type, const char *mime_type, const char *content_encoding, GF_ImageItemProperties *image_props, char *data, u32 data_len, GF_List *item_extent_refs)
 
GF_Err gf_isom_add_meta_item_sample_ref (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, const char *item_name, u32 *item_id, u32 item_type, const char *mime_type, const char *content_encoding, GF_ImageItemProperties *image_props, GF_ISOTrackID tk_id, u32 sample_num)
 
GF_Err gf_isom_iff_create_image_grid_item (GF_ISOFile *isom_file, Bool root_meta, u32 meta_track_number, const char *item_name, u32 item_id, GF_ImageItemProperties *image_props)
 
GF_Err gf_isom_iff_create_image_overlay_item (GF_ISOFile *isom_file, Bool root_meta, u32 meta_track_number, const char *item_name, u32 item_id, GF_ImageItemProperties *image_props)
 
GF_Err gf_isom_iff_create_image_identity_item (GF_ISOFile *isom_file, Bool root_meta, u32 meta_track_number, const char *item_name, u32 item_id, GF_ImageItemProperties *image_props)
 
GF_Err gf_isom_iff_create_image_item_from_track (GF_ISOFile *isom_file, Bool root_meta, u32 meta_track_number, u32 media_track, const char *item_name, u32 item_id, GF_ImageItemProperties *image_props, GF_List *item_extent_refs)
 
GF_Err gf_isom_remove_meta_item (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 item_num, Bool keep_refs, const char *keep_props)
 
GF_Err gf_isom_set_meta_primary_item (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 item_num)
 
GF_Err gf_isom_meta_add_item_ref (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 from_id, u32 to_id, u32 type, u64 *ref_index)
 
GF_Err gf_isom_meta_add_item_group (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 item_id, u32 group_id, u32 group_type)
 
GF_Err gf_isom_get_meta_image_props (GF_ISOFile *isom_file, Bool root_meta, u32 track_num, u32 item_id, GF_ImageItemProperties *out_image_props, GF_List *unmapped_props)
 
GF_Err gf_isom_apple_get_tag (GF_ISOFile *isom_file, GF_ISOiTunesTag tag, const u8 **data, u32 *data_len)
 
GF_Err gf_isom_apple_enum_tag (GF_ISOFile *isom_file, u32 idx, GF_ISOiTunesTag *out_tag, const u8 **data, u32 *data_len, u64 *out_int_val, u32 *out_int_val2, u32 *out_flags)
 
GF_Err gf_isom_wma_enum_tag (GF_ISOFile *isom_file, u32 idx, char **out_tag, const u8 **data, u32 *data_len, u32 *version, u32 *data_type)
 
GF_Err gf_isom_enum_udta_keys (GF_ISOFile *isom_file, u32 idx, GF_QT_UDTAKey *out_key)
 
GF_Err gf_isom_apple_set_tag (GF_ISOFile *isom_file, GF_ISOiTunesTag tag, const u8 *data, u32 data_len, u64 int_val, u32 int_val2)
 
GF_Err gf_isom_wma_set_tag (GF_ISOFile *isom_file, char *name, char *value)
 
GF_Err gf_isom_set_qt_key (GF_ISOFile *isom_file, GF_QT_UDTAKey *key)
 
GF_Err gf_isom_set_ipod_compatible (GF_ISOFile *isom_file, u32 trackNumber)
 
GF_Err gf_isom_get_track_switch_group_count (GF_ISOFile *isom_file, u32 trackNumber, u32 *alternateGroupID, u32 *nb_groups)
 
const u32 * gf_isom_get_track_switch_parameter (GF_ISOFile *isom_file, u32 trackNumber, u32 group_index, u32 *switchGroupID, u32 *criteriaListSize)
 
GF_Err gf_isom_set_track_switch_parameter (GF_ISOFile *isom_file, u32 trackNumber, u32 trackRefGroup, Bool is_switch_group, u32 *switchGroupID, u32 *criteriaList, u32 criteriaListCount)
 
GF_Err gf_isom_reset_track_switch_parameter (GF_ISOFile *isom_file, u32 trackNumber, Bool reset_all_group)
 
GF_Err gf_isom_reset_switch_parameters (GF_ISOFile *isom_file)
 
GF_Err gf_isom_set_track_group (GF_ISOFile *isom_file, u32 trackNumber, u32 track_group_id, u32 group_type, Bool do_add)
 
u8 * gf_isom_sample_get_subsamples_buffer (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 *osize)
 
u32 gf_isom_sample_has_subsamples (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 flags)
 
GF_Err gf_isom_sample_get_subsample (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 flags, u32 subSampleNumber, u32 *size, u8 *priority, u32 *reserved, Bool *discardable)
 
GF_Err gf_isom_add_subsample (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 flags, u32 subSampleSize, u8 priority, u32 reserved, Bool discardable)
 
GF_Err gf_isom_fragment_add_subsample (GF_ISOFile *isom_file, GF_ISOTrackID TrackID, u32 flags, u32 subSampleSize, u8 priority, u32 reserved, Bool discardable)
 
GF_Err gf_isom_get_sample_rap_roll_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, Bool *is_rap, GF_ISOSampleRollType *roll_type, s32 *roll_distance)
 
Bool gf_isom_get_sample_group_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sample_group_description_index, u32 grouping_type, u32 *default_index, const u8 **data, u32 *size)
 
GF_Err gf_isom_get_sample_to_group_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sample_number, u32 grouping_type, u32 grouping_type_parameter, u32 *sampleGroupDescIndex)
 
Bool gf_isom_has_cenc_sample_group (GF_ISOFile *isom_file, u32 trackNumber, Bool *has_selective, Bool *has_roll)
 
Bool gf_isom_get_tile_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sample_group_description_index, u32 *default_sample_group_index, u32 *id, u32 *independent, Bool *full_frame, u32 *x, u32 *y, u32 *w, u32 *h)
 
GF_Err gf_isom_enum_sample_group (GF_ISOFile *isom_file, u32 trackNumber, u32 sample_number, u32 *sgrp_idx, u32 *sgrp_type, u32 *sgrp_flags, u32 *sgrp_parameter, u8 **sgrp_data, u32 *sgrp_size)
 
GF_Err gf_isom_enum_sample_aux_data (GF_ISOFile *isom_file, u32 trackNumber, u32 sample_number, u32 *sai_idx, u32 *sai_type, u32 *sai_parameter, u8 **sai_data, u32 *sai_size)
 
GF_Err gf_isom_set_sample_rap_group (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, Bool is_rap, u32 num_leading_samples)
 
GF_Err gf_isom_set_sample_roll_group (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, GF_ISOSampleRollType roll_type, s16 roll_distance)
 
GF_Err gf_isom_set_sample_cenc_group (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u8 isEncrypted, u32 crypt_byte_block, u32 skip_byte_block, u8 *key_info, u32 key_info_size)
 
GF_Err gf_isom_set_sample_cenc_default_group (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber)
 
GF_Err gf_isom_add_sample_group_info (GF_ISOFile *isom_file, u32 trackNumber, u32 grouping_type, void *data, u32 data_size, Bool is_default, u32 *sampleGroupDescriptionIndex)
 
GF_Err gf_isom_remove_sample_group (GF_ISOFile *isom_file, u32 trackNumber, u32 grouping_type)
 
GF_Err gf_isom_set_sample_group_description (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 grouping_type, u32 grouping_type_parameter, void *data, u32 data_size, u32 sgpd_flags)
 
GF_Err gf_isom_add_sample_info (GF_ISOFile *isom_file, u32 trackNumber, u32 sampleNumber, u32 grouping_type, u32 sampleGroupDescriptionIndex, u32 grouping_type_parameter)
 
GF_Err gf_isom_set_sample_group_in_traf (GF_ISOFile *isom_file)
 

Detailed Description

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