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Class Summary |
| PiffSampleEncryptionBox |
aligned(8) class SampleEncryptionBox extends FullBox(‘uuid’, extended_type= 0xA2394F52-5A9B-4f14-A244-6C427C648DF4, version=0, flags=0)
{
if (flags & 0x000001)
{
unsigned int(24) AlgorithmID;
unsigned int(8) IV_size;
unsigned int(8)[16] KID;
}
unsigned int (32) sample_count;
{
unsigned int(IV_size) InitializationVector;
if (flags & 0x000002)
{
unsigned int(16) NumberOfEntries;
{
unsigned int(16) BytesOfClearData;
unsigned int(32) BytesOfEncryptedData;
} [ NumberOfEntries]
}
}[ sample_count ]
} |
| PiffTrackEncryptionBox |
aligned(8) class TrackEncryptionBox extends FullBox(‘uuid’,
extended_type=0x8974dbce-7be7-4c51-84f9-7148f9882554, version=0,
flags=0)
{
unsigned int(24) default_AlgorithmID;
unsigned int(8) default_IV_size;
unsigned int(8)[16] default_KID;
} |
| PlayReadyHeader |
Specifications > Microsoft PlayReady Format Specification > 2. |
| PlayReadyHeader.PlayReadyRecord |
|
| PlayReadyHeader.PlayReadyRecord.DefaulPlayReadyRecord |
|
| PlayReadyHeader.PlayReadyRecord.EmeddedLicenseStore |
|
| PlayReadyHeader.PlayReadyRecord.RMHeader |
|
| ProtectionSpecificHeader |
|
| TfrfBox |
The syntax of the fields defined in this section, specified in ABNF [RFC5234], is as follows:
TfrfBox = TfrfBoxLength TfrfBoxType [TfrfBoxLongLength] TfrfBoxUUID TfrfBoxFields
TfrfBoxChildren
TfrfBoxType = "u" "u" "i" "d"
TfrfBoxLength = BoxLength
TfrfBoxLongLength = LongBoxLength
TfrfBoxUUID = %xD4 %x80 %x7E %xF2 %xCA %x39 %x46 %x95
%x8E %x54 %x26 %xCB %x9E %x46 %xA7 %x9F
TfrfBoxFields = TfrfBoxVersion
TfrfBoxFlags
FragmentCount
(1* TfrfBoxDataFields32) / (1* TfrfBoxDataFields64)
TfrfBoxVersion = %x00 / %x01
TfrfBoxFlags = 24*24 RESERVED_BIT
FragmentCount = UINT8
TfrfBoxDataFields32 = FragmentAbsoluteTime32
FragmentDuration32
TfrfBoxDataFields64 = FragmentAbsoluteTime64
FragmentDuration64
FragmentAbsoluteTime64 = UNSIGNED_INT32
FragmentDuration64 = UNSIGNED_INT32
FragmentAbsoluteTime64 = UNSIGNED_INT64
FragmentDuration64 = UNSIGNED_INT64
TfrfBoxChildren = *( VendorExtensionUUIDBox ) |
| TfxdBox |
The syntax of the fields defined in this section, specified in ABNF [RFC5234], is as follows:
TfxdBox = TfxdBoxLength TfxdBoxType [TfxdBoxLongLength] TfxdBoxUUID TfxdBoxFields
TfxdBoxChildren
TfxdBoxType = "u" "u" "i" "d"
TfxdBoxLength = BoxLength
TfxdBoxLongLength = LongBoxLength
TfxdBoxUUID = %x6D %x1D %x9B %x05 %x42 %xD5 %x44 %xE6
%x80 %xE2 %x14 %x1D %xAF %xF7 %x57 %xB2
TfxdBoxFields = TfxdBoxVersion
TfxdBoxFlags
TfxdBoxDataFields32 / TfxdBoxDataFields64
TfxdBoxVersion = %x00 / %x01
TfxdBoxFlags = 24*24 RESERVED_BIT
TfxdBoxDataFields32 = FragmentAbsoluteTime32
FragmentDuration32
TfxdBoxDataFields64 = FragmentAbsoluteTime64
FragmentDuration64
FragmentAbsoluteTime64 = UNSIGNED_INT32
FragmentDuration64 = UNSIGNED_INT32
FragmentAbsoluteTime64 = UNSIGNED_INT64
FragmentDuration64 = UNSIGNED_INT64
TfxdBoxChildren = *( VendorExtensionUUIDBox ) |
| UuidBasedProtectionSystemSpecificHeaderBox |
aligned(8) class UuidBasedProtectionSystemSpecificHeaderBox extends FullBox(‘uuid’,
extended_type=0xd08a4f18-10f3-4a82-b6c8-32d8aba183d3,
version=0, flags=0)
{
unsigned int(8)[16] SystemID;
unsigned int(32) DataSize;
unsigned int(8)[DataSize] Data;
} |