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[chore]: Bump github.com/abema/go-mp4 from 0.11.0 to 0.12.0 (#2075)

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dependabot[bot] 2023-08-07 08:18:28 +00:00 committed by GitHub
parent 0242f03d36
commit cc69250bbe
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10 changed files with 551 additions and 415 deletions
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2
go.mod
View file

@ -18,7 +18,7 @@ require (
codeberg.org/gruf/go-store/v2 v2.2.2 codeberg.org/gruf/go-store/v2 v2.2.2
github.com/DmitriyVTitov/size v1.5.0 github.com/DmitriyVTitov/size v1.5.0
github.com/KimMachineGun/automemlimit v0.2.6 github.com/KimMachineGun/automemlimit v0.2.6
github.com/abema/go-mp4 v0.11.0 github.com/abema/go-mp4 v0.12.0
github.com/buckket/go-blurhash v1.1.0 github.com/buckket/go-blurhash v1.1.0
github.com/coreos/go-oidc/v3 v3.6.0 github.com/coreos/go-oidc/v3 v3.6.0
github.com/disintegration/imaging v1.6.2 github.com/disintegration/imaging v1.6.2

4
go.sum
View file

@ -92,8 +92,8 @@ github.com/DmitriyVTitov/size v1.5.0/go.mod h1:le6rNI4CoLQV1b9gzp1+3d7hMAD/uu2Qc
github.com/KimMachineGun/automemlimit v0.2.6 h1:tQFriVTcIteUkV5EgU9iz03eDY36T8JU5RAjP2r6Kt0= github.com/KimMachineGun/automemlimit v0.2.6 h1:tQFriVTcIteUkV5EgU9iz03eDY36T8JU5RAjP2r6Kt0=
github.com/KimMachineGun/automemlimit v0.2.6/go.mod h1:pJhTW/nWJMj6SnWSU2TEKSlCaM+1N5Mej+IfS/5/Ol0= github.com/KimMachineGun/automemlimit v0.2.6/go.mod h1:pJhTW/nWJMj6SnWSU2TEKSlCaM+1N5Mej+IfS/5/Ol0=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/abema/go-mp4 v0.11.0 h1:XJfpSmEdUBMvWnDKIiNznLGZPpeDxJ/qDdN6Ust1ADk= github.com/abema/go-mp4 v0.12.0 h1:XI9PPt1BpjB3wFl18oFiX6C99uesx7F/X13Z+ga8bYY=
github.com/abema/go-mp4 v0.11.0/go.mod h1:vPl9t5ZK7K0x68jh12/+ECWBCXoWuIDtNgPtU2f04ws= github.com/abema/go-mp4 v0.12.0/go.mod h1:vPl9t5ZK7K0x68jh12/+ECWBCXoWuIDtNgPtU2f04ws=
github.com/ajg/form v1.5.1 h1:t9c7v8JUKu/XxOGBU0yjNpaMloxGEJhUkqFRq0ibGeU= github.com/ajg/form v1.5.1 h1:t9c7v8JUKu/XxOGBU0yjNpaMloxGEJhUkqFRq0ibGeU=
github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY= github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY=
github.com/andybalholm/brotli v1.0.0/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y= github.com/andybalholm/brotli v1.0.0/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y=

24
vendor/github.com/abema/go-mp4/box_types_3gpp.go generated vendored Normal file
View file

@ -0,0 +1,24 @@
package mp4
var udta3GppMetaBoxTypes = []BoxType{
StrToBoxType("titl"),
StrToBoxType("dscp"),
StrToBoxType("cprt"),
StrToBoxType("perf"),
StrToBoxType("auth"),
StrToBoxType("gnre"),
}
func init() {
for _, bt := range udta3GppMetaBoxTypes {
AddAnyTypeBoxDefEx(&Udta3GppString{}, bt, isUnderUdta, 0)
}
}
type Udta3GppString struct {
AnyTypeBox
FullBox `mp4:"0,extend"`
Pad bool `mp4:"1,size=1,hidden"`
Language [3]byte `mp4:"2,size=5,iso639-2"` // ISO-639-2/T language code
Data []byte `mp4:"3,size=8,string"`
}

44
vendor/github.com/abema/go-mp4/box_types_av1.go generated vendored Normal file
View file

@ -0,0 +1,44 @@
package mp4
/*************************** av01 ****************************/
// https://aomediacodec.github.io/av1-isobmff
func BoxTypeAv01() BoxType { return StrToBoxType("av01") }
func init() {
AddAnyTypeBoxDef(&VisualSampleEntry{}, BoxTypeAv01())
}
/*************************** av1C ****************************/
// https://aomediacodec.github.io/av1-isobmff
func BoxTypeAv1C() BoxType { return StrToBoxType("av1C") }
func init() {
AddBoxDef(&Av1C{})
}
type Av1C struct {
Box
Marker uint8 `mp4:"0,size=1,const=1"`
Version uint8 `mp4:"1,size=7,const=1"`
SeqProfile uint8 `mp4:"2,size=3"`
SeqLevelIdx0 uint8 `mp4:"3,size=5"`
SeqTier0 uint8 `mp4:"4,size=1"`
HighBitdepth uint8 `mp4:"5,size=1"`
TwelveBit uint8 `mp4:"6,size=1"`
Monochrome uint8 `mp4:"7,size=1"`
ChromaSubsamplingX uint8 `mp4:"8,size=1"`
ChromaSubsamplingY uint8 `mp4:"9,size=1"`
ChromaSamplePosition uint8 `mp4:"10,size=2"`
Reserved uint8 `mp4:"11,size=3,const=0"`
InitialPresentationDelayPresent uint8 `mp4:"12,size=1"`
InitialPresentationDelayMinusOne uint8 `mp4:"13,size=4"`
ConfigOBUs []uint8 `mp4:"14,size=8"`
}
func (Av1C) GetType() BoxType {
return BoxTypeAv1C()
}

430
vendor/github.com/abema/go-mp4/box_types.go → vendor/github.com/abema/go-mp4/box_types_iso14496_12.go generated vendored
View file

@ -1,14 +1,12 @@
package mp4 package mp4
import ( import (
"bytes"
"errors" "errors"
"fmt" "fmt"
"io" "io"
"github.com/abema/go-mp4/bitio" "github.com/abema/go-mp4/bitio"
"github.com/abema/go-mp4/util" "github.com/abema/go-mp4/util"
"github.com/google/uuid"
) )
/*************************** btrt ****************************/ /*************************** btrt ****************************/
@ -468,129 +466,6 @@ func (*Emsg) GetType() BoxType {
return BoxTypeEmsg() return BoxTypeEmsg()
} }
/*************************** esds ****************************/
// https://developer.apple.com/library/content/documentation/QuickTime/QTFF/QTFFChap3/qtff3.html
func BoxTypeEsds() BoxType { return StrToBoxType("esds") }
func init() {
AddBoxDef(&Esds{}, 0)
}
const (
ESDescrTag = 0x03
DecoderConfigDescrTag = 0x04
DecSpecificInfoTag = 0x05
SLConfigDescrTag = 0x06
)
// Esds is ES descripter box
type Esds struct {
FullBox `mp4:"0,extend"`
Descriptors []Descriptor `mp4:"1,array"`
}
// GetType returns the BoxType
func (*Esds) GetType() BoxType {
return BoxTypeEsds()
}
type Descriptor struct {
BaseCustomFieldObject
Tag int8 `mp4:"0,size=8"` // must be 0x03
Size uint32 `mp4:"1,varint"`
ESDescriptor *ESDescriptor `mp4:"2,extend,opt=dynamic"`
DecoderConfigDescriptor *DecoderConfigDescriptor `mp4:"3,extend,opt=dynamic"`
Data []byte `mp4:"4,size=8,opt=dynamic,len=dynamic"`
}
// GetFieldLength returns length of dynamic field
func (ds *Descriptor) GetFieldLength(name string, ctx Context) uint {
switch name {
case "Data":
return uint(ds.Size)
}
panic(fmt.Errorf("invalid name of dynamic-length field: boxType=esds fieldName=%s", name))
}
func (ds *Descriptor) IsOptFieldEnabled(name string, ctx Context) bool {
switch ds.Tag {
case ESDescrTag:
return name == "ESDescriptor"
case DecoderConfigDescrTag:
return name == "DecoderConfigDescriptor"
default:
return name == "Data"
}
}
// StringifyField returns field value as string
func (ds *Descriptor) StringifyField(name string, indent string, depth int, ctx Context) (string, bool) {
switch name {
case "Tag":
switch ds.Tag {
case ESDescrTag:
return "ESDescr", true
case DecoderConfigDescrTag:
return "DecoderConfigDescr", true
case DecSpecificInfoTag:
return "DecSpecificInfo", true
case SLConfigDescrTag:
return "SLConfigDescr", true
default:
return "", false
}
default:
return "", false
}
}
type ESDescriptor struct {
BaseCustomFieldObject
ESID uint16 `mp4:"0,size=16"`
StreamDependenceFlag bool `mp4:"1,size=1"`
UrlFlag bool `mp4:"2,size=1"`
OcrStreamFlag bool `mp4:"3,size=1"`
StreamPriority int8 `mp4:"4,size=5"`
DependsOnESID uint16 `mp4:"5,size=16,opt=dynamic"`
URLLength uint8 `mp4:"6,size=8,opt=dynamic"`
URLString []byte `mp4:"7,size=8,len=dynamic,opt=dynamic,string"`
OCRESID uint16 `mp4:"8,size=16,opt=dynamic"`
}
func (esds *ESDescriptor) GetFieldLength(name string, ctx Context) uint {
switch name {
case "URLString":
return uint(esds.URLLength)
}
panic(fmt.Errorf("invalid name of dynamic-length field: boxType=ESDescriptor fieldName=%s", name))
}
func (esds *ESDescriptor) IsOptFieldEnabled(name string, ctx Context) bool {
switch name {
case "DependsOnESID":
return esds.StreamDependenceFlag
case "URLLength", "URLString":
return esds.UrlFlag
case "OCRESID":
return esds.OcrStreamFlag
default:
return false
}
}
type DecoderConfigDescriptor struct {
BaseCustomFieldObject
ObjectTypeIndication byte `mp4:"0,size=8"`
StreamType int8 `mp4:"1,size=6"`
UpStream bool `mp4:"2,size=1"`
Reserved bool `mp4:"3,size=1"`
BufferSizeDB uint32 `mp4:"4,size=24"`
MaxBitrate uint32 `mp4:"5,size=32"`
AvgBitrate uint32 `mp4:"6,size=32"`
}
/*************************** fiel ****************************/ /*************************** fiel ****************************/
func BoxTypeFiel() BoxType { return StrToBoxType("fiel") } func BoxTypeFiel() BoxType { return StrToBoxType("fiel") }
@ -865,171 +740,6 @@ func (hvcc HvcC) GetFieldLength(name string, ctx Context) uint {
return 0 return 0
} }
/*************************** ilst ****************************/
func BoxTypeIlst() BoxType { return StrToBoxType("ilst") }
func BoxTypeData() BoxType { return StrToBoxType("data") }
var ilstMetaBoxTypes = []BoxType{
StrToBoxType("----"),
StrToBoxType("aART"),
StrToBoxType("akID"),
StrToBoxType("apID"),
StrToBoxType("atID"),
StrToBoxType("cmID"),
StrToBoxType("cnID"),
StrToBoxType("covr"),
StrToBoxType("cpil"),
StrToBoxType("cprt"),
StrToBoxType("desc"),
StrToBoxType("disk"),
StrToBoxType("egid"),
StrToBoxType("geID"),
StrToBoxType("gnre"),
StrToBoxType("pcst"),
StrToBoxType("pgap"),
StrToBoxType("plID"),
StrToBoxType("purd"),
StrToBoxType("purl"),
StrToBoxType("rtng"),
StrToBoxType("sfID"),
StrToBoxType("soaa"),
StrToBoxType("soal"),
StrToBoxType("soar"),
StrToBoxType("soco"),
StrToBoxType("sonm"),
StrToBoxType("sosn"),
StrToBoxType("stik"),
StrToBoxType("tmpo"),
StrToBoxType("trkn"),
StrToBoxType("tven"),
StrToBoxType("tves"),
StrToBoxType("tvnn"),
StrToBoxType("tvsh"),
StrToBoxType("tvsn"),
{0xA9, 'A', 'R', 'T'},
{0xA9, 'a', 'l', 'b'},
{0xA9, 'c', 'm', 't'},
{0xA9, 'c', 'o', 'm'},
{0xA9, 'd', 'a', 'y'},
{0xA9, 'g', 'e', 'n'},
{0xA9, 'g', 'r', 'p'},
{0xA9, 'n', 'a', 'm'},
{0xA9, 't', 'o', 'o'},
{0xA9, 'w', 'r', 't'},
}
func IsIlstMetaBoxType(boxType BoxType) bool {
for _, bt := range ilstMetaBoxTypes {
if boxType == bt {
return true
}
}
return false
}
func init() {
AddBoxDef(&Ilst{})
AddBoxDefEx(&Data{}, isUnderIlstMeta)
for _, bt := range ilstMetaBoxTypes {
AddAnyTypeBoxDefEx(&IlstMetaContainer{}, bt, isIlstMetaContainer)
}
AddAnyTypeBoxDefEx(&StringData{}, StrToBoxType("mean"), isUnderIlstFreeFormat)
AddAnyTypeBoxDefEx(&StringData{}, StrToBoxType("name"), isUnderIlstFreeFormat)
}
type Ilst struct {
Box
}
// GetType returns the BoxType
func (*Ilst) GetType() BoxType {
return BoxTypeIlst()
}
type IlstMetaContainer struct {
AnyTypeBox
}
func isIlstMetaContainer(ctx Context) bool {
return ctx.UnderIlst && !ctx.UnderIlstMeta
}
const (
DataTypeBinary = 0
DataTypeStringUTF8 = 1
DataTypeStringUTF16 = 2
DataTypeStringMac = 3
DataTypeStringJPEG = 14
DataTypeSignedIntBigEndian = 21
DataTypeFloat32BigEndian = 22
DataTypeFloat64BigEndian = 23
)
type Data struct {
Box
DataType uint32 `mp4:"0,size=32"`
DataLang uint32 `mp4:"1,size=32"`
Data []byte `mp4:"2,size=8"`
}
// GetType returns the BoxType
func (*Data) GetType() BoxType {
return BoxTypeData()
}
func isUnderIlstMeta(ctx Context) bool {
return ctx.UnderIlstMeta
}
// StringifyField returns field value as string
func (data *Data) StringifyField(name string, indent string, depth int, ctx Context) (string, bool) {
switch name {
case "DataType":
switch data.DataType {
case DataTypeBinary:
return "BINARY", true
case DataTypeStringUTF8:
return "UTF8", true
case DataTypeStringUTF16:
return "UTF16", true
case DataTypeStringMac:
return "MAC_STR", true
case DataTypeStringJPEG:
return "JPEG", true
case DataTypeSignedIntBigEndian:
return "INT", true
case DataTypeFloat32BigEndian:
return "FLOAT32", true
case DataTypeFloat64BigEndian:
return "FLOAT64", true
}
case "Data":
switch data.DataType {
case DataTypeStringUTF8:
return fmt.Sprintf("\"%s\"", util.EscapeUnprintables(string(data.Data))), true
}
}
return "", false
}
type StringData struct {
AnyTypeBox
Data []byte `mp4:"0,size=8"`
}
// StringifyField returns field value as string
func (sd *StringData) StringifyField(name string, indent string, depth int, ctx Context) (string, bool) {
if name == "Data" {
return fmt.Sprintf("\"%s\"", util.EscapeUnprintables(string(sd.Data))), true
}
return "", false
}
func isUnderIlstFreeFormat(ctx Context) bool {
return ctx.UnderIlstFreeMeta
}
/*************************** mdat ****************************/ /*************************** mdat ****************************/
func BoxTypeMdat() BoxType { return StrToBoxType("mdat") } func BoxTypeMdat() BoxType { return StrToBoxType("mdat") }
@ -1408,64 +1118,6 @@ func (mvhd *Mvhd) GetRateInt() int16 {
return int16(mvhd.Rate >> 16) return int16(mvhd.Rate >> 16)
} }
/*************************** pssh ****************************/
func BoxTypePssh() BoxType { return StrToBoxType("pssh") }
func init() {
AddBoxDef(&Pssh{}, 0, 1)
}
// Pssh is ISOBMFF pssh box type
type Pssh struct {
FullBox `mp4:"0,extend"`
SystemID [16]byte `mp4:"1,size=8,uuid"`
KIDCount uint32 `mp4:"2,size=32,nver=0"`
KIDs []PsshKID `mp4:"3,nver=0,len=dynamic,size=128"`
DataSize int32 `mp4:"4,size=32"`
Data []byte `mp4:"5,size=8,len=dynamic"`
}
type PsshKID struct {
KID [16]byte `mp4:"0,size=8,uuid"`
}
// GetFieldLength returns length of dynamic field
func (pssh *Pssh) GetFieldLength(name string, ctx Context) uint {
switch name {
case "KIDs":
return uint(pssh.KIDCount)
case "Data":
return uint(pssh.DataSize)
}
panic(fmt.Errorf("invalid name of dynamic-length field: boxType=pssh fieldName=%s", name))
}
// StringifyField returns field value as string
func (pssh *Pssh) StringifyField(name string, indent string, depth int, ctx Context) (string, bool) {
switch name {
case "KIDs":
buf := bytes.NewBuffer(nil)
buf.WriteString("[")
for i, e := range pssh.KIDs {
if i != 0 {
buf.WriteString(", ")
}
buf.WriteString(uuid.UUID(e.KID).String())
}
buf.WriteString("]")
return buf.String(), true
default:
return "", false
}
}
// GetType returns the BoxType
func (*Pssh) GetType() BoxType {
return BoxTypePssh()
}
/*************************** saio ****************************/ /*************************** saio ****************************/
func BoxTypeSaio() BoxType { return StrToBoxType("saio") } func BoxTypeSaio() BoxType { return StrToBoxType("saio") }
@ -1608,7 +1260,7 @@ type AudioSampleEntry struct {
SampleSize uint16 `mp4:"4,size=16,opt=dynamic"` SampleSize uint16 `mp4:"4,size=16,opt=dynamic"`
PreDefined uint16 `mp4:"5,size=16,opt=dynamic"` PreDefined uint16 `mp4:"5,size=16,opt=dynamic"`
Reserved2 uint16 `mp4:"6,size=16,opt=dynamic,const=0"` Reserved2 uint16 `mp4:"6,size=16,opt=dynamic,const=0"`
SampleRate uint32 `mp4:"7,size=32,opt=dynamic"` SampleRate uint32 `mp4:"7,size=32,opt=dynamic"` // fixed-point 16.16
QuickTimeData []byte `mp4:"8,size=8,opt=dynamic,len=dynamic"` QuickTimeData []byte `mp4:"8,size=8,opt=dynamic,len=dynamic"`
} }
@ -1635,6 +1287,24 @@ func (ase *AudioSampleEntry) GetFieldLength(name string, ctx Context) uint {
return 0 return 0
} }
// StringifyField returns field value as string
func (ase *AudioSampleEntry) StringifyField(name string, indent string, depth int, ctx Context) (string, bool) {
switch name {
case "SampleRate":
return util.FormatUnsignedFixedFloat1616(ase.SampleRate), true
default:
return "", false
}
}
func (ase *AudioSampleEntry) GetSampleRate() float64 {
return float64(ase.SampleRate) / (1 << 16)
}
func (ase *AudioSampleEntry) GetSampleRateInt() uint16 {
return uint16(ase.SampleRate >> 16)
}
const ( const (
AVCBaselineProfile uint8 = 66 // 0x42 AVCBaselineProfile uint8 = 66 // 0x42
AVCMainProfile uint8 = 77 // 0x4d AVCMainProfile uint8 = 77 // 0x4d
@ -2307,48 +1977,6 @@ func (*Styp) GetType() BoxType {
return BoxTypeStyp() return BoxTypeStyp()
} }
/*************************** tenc ****************************/
func BoxTypeTenc() BoxType { return StrToBoxType("tenc") }
func init() {
AddBoxDef(&Tenc{}, 0, 1)
}
// Tenc is ISOBMFF tenc box type
type Tenc struct {
FullBox `mp4:"0,extend"`
Reserved uint8 `mp4:"1,size=8,dec"`
DefaultCryptByteBlock uint8 `mp4:"2,size=4,dec"` // always 0 on version 0
DefaultSkipByteBlock uint8 `mp4:"3,size=4,dec"` // always 0 on version 0
DefaultIsProtected uint8 `mp4:"4,size=8,dec"`
DefaultPerSampleIVSize uint8 `mp4:"5,size=8,dec"`
DefaultKID [16]byte `mp4:"6,size=8,uuid"`
DefaultConstantIVSize uint8 `mp4:"7,size=8,opt=dynamic,dec"`
DefaultConstantIV []byte `mp4:"8,size=8,opt=dynamic,len=dynamic"`
}
func (tenc *Tenc) IsOptFieldEnabled(name string, ctx Context) bool {
switch name {
case "DefaultConstantIVSize", "DefaultConstantIV":
return tenc.DefaultIsProtected == 1 && tenc.DefaultPerSampleIVSize == 0
}
return false
}
func (tenc *Tenc) GetFieldLength(name string, ctx Context) uint {
switch name {
case "DefaultConstantIV":
return uint(tenc.DefaultConstantIVSize)
}
panic(fmt.Errorf("invalid name of dynamic-length field: boxType=tenc fieldName=%s", name))
}
// GetType returns the BoxType
func (*Tenc) GetType() BoxType {
return BoxTypeTenc()
}
/*************************** tfdt ****************************/ /*************************** tfdt ****************************/
func BoxTypeTfdt() BoxType { return StrToBoxType("tfdt") } func BoxTypeTfdt() BoxType { return StrToBoxType("tfdt") }
@ -2769,20 +2397,8 @@ func (trun *Trun) GetSampleCompositionTimeOffset(index int) int64 {
func BoxTypeUdta() BoxType { return StrToBoxType("udta") } func BoxTypeUdta() BoxType { return StrToBoxType("udta") }
var udta3GppMetaBoxTypes = []BoxType{
StrToBoxType("titl"),
StrToBoxType("dscp"),
StrToBoxType("cprt"),
StrToBoxType("perf"),
StrToBoxType("auth"),
StrToBoxType("gnre"),
}
func init() { func init() {
AddBoxDef(&Udta{}) AddBoxDef(&Udta{})
for _, bt := range udta3GppMetaBoxTypes {
AddAnyTypeBoxDefEx(&Udta3GppString{}, bt, isUnderUdta, 0)
}
} }
// Udta is ISOBMFF udta box type // Udta is ISOBMFF udta box type
@ -2795,14 +2411,6 @@ func (*Udta) GetType() BoxType {
return BoxTypeUdta() return BoxTypeUdta()
} }
type Udta3GppString struct {
AnyTypeBox
FullBox `mp4:"0,extend"`
Pad bool `mp4:"1,size=1,hidden"`
Language [3]byte `mp4:"2,size=5,iso639-2"` // ISO-639-2/T language code
Data []byte `mp4:"3,size=8,string"`
}
func isUnderUdta(ctx Context) bool { func isUnderUdta(ctx Context) bool {
return ctx.UnderUdta return ctx.UnderUdta
} }

126
vendor/github.com/abema/go-mp4/box_types_iso14496_14.go generated vendored Normal file
View file

@ -0,0 +1,126 @@
package mp4
import "fmt"
/*************************** esds ****************************/
// https://developer.apple.com/library/content/documentation/QuickTime/QTFF/QTFFChap3/qtff3.html
func BoxTypeEsds() BoxType { return StrToBoxType("esds") }
func init() {
AddBoxDef(&Esds{}, 0)
}
const (
ESDescrTag = 0x03
DecoderConfigDescrTag = 0x04
DecSpecificInfoTag = 0x05
SLConfigDescrTag = 0x06
)
// Esds is ES descripter box
type Esds struct {
FullBox `mp4:"0,extend"`
Descriptors []Descriptor `mp4:"1,array"`
}
// GetType returns the BoxType
func (*Esds) GetType() BoxType {
return BoxTypeEsds()
}
type Descriptor struct {
BaseCustomFieldObject
Tag int8 `mp4:"0,size=8"` // must be 0x03
Size uint32 `mp4:"1,varint"`
ESDescriptor *ESDescriptor `mp4:"2,extend,opt=dynamic"`
DecoderConfigDescriptor *DecoderConfigDescriptor `mp4:"3,extend,opt=dynamic"`
Data []byte `mp4:"4,size=8,opt=dynamic,len=dynamic"`
}
// GetFieldLength returns length of dynamic field
func (ds *Descriptor) GetFieldLength(name string, ctx Context) uint {
switch name {
case "Data":
return uint(ds.Size)
}
panic(fmt.Errorf("invalid name of dynamic-length field: boxType=esds fieldName=%s", name))
}
func (ds *Descriptor) IsOptFieldEnabled(name string, ctx Context) bool {
switch ds.Tag {
case ESDescrTag:
return name == "ESDescriptor"
case DecoderConfigDescrTag:
return name == "DecoderConfigDescriptor"
default:
return name == "Data"
}
}
// StringifyField returns field value as string
func (ds *Descriptor) StringifyField(name string, indent string, depth int, ctx Context) (string, bool) {
switch name {
case "Tag":
switch ds.Tag {
case ESDescrTag:
return "ESDescr", true
case DecoderConfigDescrTag:
return "DecoderConfigDescr", true
case DecSpecificInfoTag:
return "DecSpecificInfo", true
case SLConfigDescrTag:
return "SLConfigDescr", true
default:
return "", false
}
default:
return "", false
}
}
type ESDescriptor struct {
BaseCustomFieldObject
ESID uint16 `mp4:"0,size=16"`
StreamDependenceFlag bool `mp4:"1,size=1"`
UrlFlag bool `mp4:"2,size=1"`
OcrStreamFlag bool `mp4:"3,size=1"`
StreamPriority int8 `mp4:"4,size=5"`
DependsOnESID uint16 `mp4:"5,size=16,opt=dynamic"`
URLLength uint8 `mp4:"6,size=8,opt=dynamic"`
URLString []byte `mp4:"7,size=8,len=dynamic,opt=dynamic,string"`
OCRESID uint16 `mp4:"8,size=16,opt=dynamic"`
}
func (esds *ESDescriptor) GetFieldLength(name string, ctx Context) uint {
switch name {
case "URLString":
return uint(esds.URLLength)
}
panic(fmt.Errorf("invalid name of dynamic-length field: boxType=ESDescriptor fieldName=%s", name))
}
func (esds *ESDescriptor) IsOptFieldEnabled(name string, ctx Context) bool {
switch name {
case "DependsOnESID":
return esds.StreamDependenceFlag
case "URLLength", "URLString":
return esds.UrlFlag
case "OCRESID":
return esds.OcrStreamFlag
default:
return false
}
}
type DecoderConfigDescriptor struct {
BaseCustomFieldObject
ObjectTypeIndication byte `mp4:"0,size=8"`
StreamType int8 `mp4:"1,size=6"`
UpStream bool `mp4:"2,size=1"`
Reserved bool `mp4:"3,size=1"`
BufferSizeDB uint32 `mp4:"4,size=24"`
MaxBitrate uint32 `mp4:"5,size=32"`
AvgBitrate uint32 `mp4:"6,size=32"`
}

108
vendor/github.com/abema/go-mp4/box_types_iso23001_7.go generated vendored Normal file
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@ -0,0 +1,108 @@
package mp4
import (
"bytes"
"fmt"
"github.com/google/uuid"
)
/*************************** pssh ****************************/
func BoxTypePssh() BoxType { return StrToBoxType("pssh") }
func init() {
AddBoxDef(&Pssh{}, 0, 1)
}
// Pssh is ISOBMFF pssh box type
type Pssh struct {
FullBox `mp4:"0,extend"`
SystemID [16]byte `mp4:"1,size=8,uuid"`
KIDCount uint32 `mp4:"2,size=32,nver=0"`
KIDs []PsshKID `mp4:"3,nver=0,len=dynamic,size=128"`
DataSize int32 `mp4:"4,size=32"`
Data []byte `mp4:"5,size=8,len=dynamic"`
}
type PsshKID struct {
KID [16]byte `mp4:"0,size=8,uuid"`
}
// GetFieldLength returns length of dynamic field
func (pssh *Pssh) GetFieldLength(name string, ctx Context) uint {
switch name {
case "KIDs":
return uint(pssh.KIDCount)
case "Data":
return uint(pssh.DataSize)
}
panic(fmt.Errorf("invalid name of dynamic-length field: boxType=pssh fieldName=%s", name))
}
// StringifyField returns field value as string
func (pssh *Pssh) StringifyField(name string, indent string, depth int, ctx Context) (string, bool) {
switch name {
case "KIDs":
buf := bytes.NewBuffer(nil)
buf.WriteString("[")
for i, e := range pssh.KIDs {
if i != 0 {
buf.WriteString(", ")
}
buf.WriteString(uuid.UUID(e.KID).String())
}
buf.WriteString("]")
return buf.String(), true
default:
return "", false
}
}
// GetType returns the BoxType
func (*Pssh) GetType() BoxType {
return BoxTypePssh()
}
/*************************** tenc ****************************/
func BoxTypeTenc() BoxType { return StrToBoxType("tenc") }
func init() {
AddBoxDef(&Tenc{}, 0, 1)
}
// Tenc is ISOBMFF tenc box type
type Tenc struct {
FullBox `mp4:"0,extend"`
Reserved uint8 `mp4:"1,size=8,dec"`
DefaultCryptByteBlock uint8 `mp4:"2,size=4,dec"` // always 0 on version 0
DefaultSkipByteBlock uint8 `mp4:"3,size=4,dec"` // always 0 on version 0
DefaultIsProtected uint8 `mp4:"4,size=8,dec"`
DefaultPerSampleIVSize uint8 `mp4:"5,size=8,dec"`
DefaultKID [16]byte `mp4:"6,size=8,uuid"`
DefaultConstantIVSize uint8 `mp4:"7,size=8,opt=dynamic,dec"`
DefaultConstantIV []byte `mp4:"8,size=8,opt=dynamic,len=dynamic"`
}
func (tenc *Tenc) IsOptFieldEnabled(name string, ctx Context) bool {
switch name {
case "DefaultConstantIVSize", "DefaultConstantIV":
return tenc.DefaultIsProtected == 1 && tenc.DefaultPerSampleIVSize == 0
}
return false
}
func (tenc *Tenc) GetFieldLength(name string, ctx Context) uint {
switch name {
case "DefaultConstantIV":
return uint(tenc.DefaultConstantIVSize)
}
panic(fmt.Errorf("invalid name of dynamic-length field: boxType=tenc fieldName=%s", name))
}
// GetType returns the BoxType
func (*Tenc) GetType() BoxType {
return BoxTypeTenc()
}

172
vendor/github.com/abema/go-mp4/box_types_metadata.go generated vendored Normal file
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@ -0,0 +1,172 @@
package mp4
import (
"fmt"
"github.com/abema/go-mp4/util"
)
/*************************** ilst ****************************/
func BoxTypeIlst() BoxType { return StrToBoxType("ilst") }
func BoxTypeData() BoxType { return StrToBoxType("data") }
var ilstMetaBoxTypes = []BoxType{
StrToBoxType("----"),
StrToBoxType("aART"),
StrToBoxType("akID"),
StrToBoxType("apID"),
StrToBoxType("atID"),
StrToBoxType("cmID"),
StrToBoxType("cnID"),
StrToBoxType("covr"),
StrToBoxType("cpil"),
StrToBoxType("cprt"),
StrToBoxType("desc"),
StrToBoxType("disk"),
StrToBoxType("egid"),
StrToBoxType("geID"),
StrToBoxType("gnre"),
StrToBoxType("pcst"),
StrToBoxType("pgap"),
StrToBoxType("plID"),
StrToBoxType("purd"),
StrToBoxType("purl"),
StrToBoxType("rtng"),
StrToBoxType("sfID"),
StrToBoxType("soaa"),
StrToBoxType("soal"),
StrToBoxType("soar"),
StrToBoxType("soco"),
StrToBoxType("sonm"),
StrToBoxType("sosn"),
StrToBoxType("stik"),
StrToBoxType("tmpo"),
StrToBoxType("trkn"),
StrToBoxType("tven"),
StrToBoxType("tves"),
StrToBoxType("tvnn"),
StrToBoxType("tvsh"),
StrToBoxType("tvsn"),
{0xA9, 'A', 'R', 'T'},
{0xA9, 'a', 'l', 'b'},
{0xA9, 'c', 'm', 't'},
{0xA9, 'c', 'o', 'm'},
{0xA9, 'd', 'a', 'y'},
{0xA9, 'g', 'e', 'n'},
{0xA9, 'g', 'r', 'p'},
{0xA9, 'n', 'a', 'm'},
{0xA9, 't', 'o', 'o'},
{0xA9, 'w', 'r', 't'},
}
func IsIlstMetaBoxType(boxType BoxType) bool {
for _, bt := range ilstMetaBoxTypes {
if boxType == bt {
return true
}
}
return false
}
func init() {
AddBoxDef(&Ilst{})
AddBoxDefEx(&Data{}, isUnderIlstMeta)
for _, bt := range ilstMetaBoxTypes {
AddAnyTypeBoxDefEx(&IlstMetaContainer{}, bt, isIlstMetaContainer)
}
AddAnyTypeBoxDefEx(&StringData{}, StrToBoxType("mean"), isUnderIlstFreeFormat)
AddAnyTypeBoxDefEx(&StringData{}, StrToBoxType("name"), isUnderIlstFreeFormat)
}
type Ilst struct {
Box
}
// GetType returns the BoxType
func (*Ilst) GetType() BoxType {
return BoxTypeIlst()
}
type IlstMetaContainer struct {
AnyTypeBox
}
func isIlstMetaContainer(ctx Context) bool {
return ctx.UnderIlst && !ctx.UnderIlstMeta
}
const (
DataTypeBinary = 0
DataTypeStringUTF8 = 1
DataTypeStringUTF16 = 2
DataTypeStringMac = 3
DataTypeStringJPEG = 14
DataTypeSignedIntBigEndian = 21
DataTypeFloat32BigEndian = 22
DataTypeFloat64BigEndian = 23
)
type Data struct {
Box
DataType uint32 `mp4:"0,size=32"`
DataLang uint32 `mp4:"1,size=32"`
Data []byte `mp4:"2,size=8"`
}
// GetType returns the BoxType
func (*Data) GetType() BoxType {
return BoxTypeData()
}
func isUnderIlstMeta(ctx Context) bool {
return ctx.UnderIlstMeta
}
// StringifyField returns field value as string
func (data *Data) StringifyField(name string, indent string, depth int, ctx Context) (string, bool) {
switch name {
case "DataType":
switch data.DataType {
case DataTypeBinary:
return "BINARY", true
case DataTypeStringUTF8:
return "UTF8", true
case DataTypeStringUTF16:
return "UTF16", true
case DataTypeStringMac:
return "MAC_STR", true
case DataTypeStringJPEG:
return "JPEG", true
case DataTypeSignedIntBigEndian:
return "INT", true
case DataTypeFloat32BigEndian:
return "FLOAT32", true
case DataTypeFloat64BigEndian:
return "FLOAT64", true
}
case "Data":
switch data.DataType {
case DataTypeStringUTF8:
return fmt.Sprintf("\"%s\"", util.EscapeUnprintables(string(data.Data))), true
}
}
return "", false
}
type StringData struct {
AnyTypeBox
Data []byte `mp4:"0,size=8"`
}
// StringifyField returns field value as string
func (sd *StringData) StringifyField(name string, indent string, depth int, ctx Context) (string, bool) {
if name == "Data" {
return fmt.Sprintf("\"%s\"", util.EscapeUnprintables(string(sd.Data))), true
}
return "", false
}
func isUnderIlstFreeFormat(ctx Context) bool {
return ctx.UnderIlstFreeMeta
}

54
vendor/github.com/abema/go-mp4/box_types_opus.go generated vendored Normal file
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@ -0,0 +1,54 @@
package mp4
/*************************** Opus ****************************/
// https://opus-codec.org/docs/opus_in_isobmff.html
func BoxTypeOpus() BoxType { return StrToBoxType("Opus") }
func init() {
AddAnyTypeBoxDef(&AudioSampleEntry{}, BoxTypeOpus())
}
/*************************** dOps ****************************/
// https://opus-codec.org/docs/opus_in_isobmff.html
func BoxTypeDOps() BoxType { return StrToBoxType("dOps") }
func init() {
AddBoxDef(&DOps{})
}
type DOps struct {
Box
Version uint8 `mp4:"0,size=8"`
OutputChannelCount uint8 `mp4:"1,size=8"`
PreSkip uint16 `mp4:"2,size=16"`
InputSampleRate uint32 `mp4:"3,size=32"`
OutputGain int16 `mp4:"4,size=16"`
ChannelMappingFamily uint8 `mp4:"5,size=8"`
StreamCount uint8 `mp4:"6,opt=dynamic,size=8"`
CoupledCount uint8 `mp4:"7,opt=dynamic,size=8"`
ChannelMapping []uint8 `mp4:"8,opt=dynamic,size=8,len=dynamic"`
}
func (DOps) GetType() BoxType {
return BoxTypeDOps()
}
func (dops DOps) IsOptFieldEnabled(name string, ctx Context) bool {
switch name {
case "StreamCount", "CoupledCount", "ChannelMapping":
return dops.ChannelMappingFamily != 0
}
return false
}
func (ops DOps) GetFieldLength(name string, ctx Context) uint {
switch name {
case "ChannelMapping":
return uint(ops.OutputChannelCount)
}
return 0
}

2
vendor/modules.txt vendored
View file

@ -77,7 +77,7 @@ github.com/DmitriyVTitov/size
## explicit; go 1.19 ## explicit; go 1.19
github.com/KimMachineGun/automemlimit github.com/KimMachineGun/automemlimit
github.com/KimMachineGun/automemlimit/memlimit github.com/KimMachineGun/automemlimit/memlimit
# github.com/abema/go-mp4 v0.11.0 # github.com/abema/go-mp4 v0.12.0
## explicit; go 1.14 ## explicit; go 1.14
github.com/abema/go-mp4 github.com/abema/go-mp4
github.com/abema/go-mp4/bitio github.com/abema/go-mp4/bitio