Package | Description |
---|---|
com.googlecode.mp4parser.boxes.dece | |
com.googlecode.mp4parser.boxes.piff |
Modifier and Type | Class and Description |
---|---|
class |
SampleEncryptionBox
4cc = ""senc""
The Sample Encryption Box contains the sample specific encryption data, including the initialization
vectors needed for decryption and, optionally, alternative decryption parameters.
|
Modifier and Type | Class and Description |
---|---|
class |
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 ]
}
|
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