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    DRM protocol documentation

    EncryptionConfig

    Details required to encrypt a stream.

    Field Type Label Description
    encryption_keys
    		 EncryptionKey repeated List of encryption keys and associated information.

    EncryptionKey

    A single encryption key and associated information.

    Field Type Label Description
    key_id
    		 string Unique identifier for the key, as identified by your DRM provider, represented as 32 hexadecimal digits in UUID 8-4-4-4-12 format (for example, d569cb35-bd05-48c7-a99d-92feb381df13) or plain 32 hexadecimal digits (for example, d569cb35bd0548c7a99d92feb381df13).
    key_uri
    		 string URI of the key. This URI is inserted into the M3U8 header.
    key
    		 string 128-bit encryption key represented as 32 hexadecimal digits (for example, f828863735a2d93fd538f4b8e9b8bd80 ).
    iv
    		 string 128-bit encryption IV represented as 32 hexadecimal digits (for example, 217719cae3ffc905b62a248956c9321f ).
    matchers
    		 EncryptionKeyMatcher repeated A list of rules indicating which muxStream(s) in your channel should use this key. A muxStream will use the first matching key it finds. If this field is omitted, all muxStreams will treat the key as a match.

    EncryptionKeyMatcher

    A single rule indicating which muxStream(s) in your channel should use the key.

    Field Type Label Description
    mux_streams
    		 string repeated A list of muxStream IDs which should use the key.

    Scalar Value Types

    .proto Type Notes C++ Java Python Go C# PHP Ruby
    double
    		double double float float64 double float Float
    float
    		float float float float32 float float Float
    int32
    		Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint32 instead. int32 int int int32 int integer Bignum or Fixnum (as required)
    int64
    		Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint64 instead. int64 long int/long int64 long integer/string Bignum
    uint32
    		Uses variable-length encoding. uint32 int int/long uint32 uint integer Bignum or Fixnum (as required)
    uint64
    		Uses variable-length encoding. uint64 long int/long uint64 ulong integer/string Bignum or Fixnum (as required)
    sint32
    		Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s. int32 int int int32 int integer Bignum or Fixnum (as required)
    sint64
    		Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s. int64 long int/long int64 long integer/string Bignum
    fixed32
    		Always four bytes. More efficient than uint32 if values are often greater than 2^28. uint32 int int uint32 uint integer Bignum or Fixnum (as required)
    fixed64
    		Always eight bytes. More efficient than uint64 if values are often greater than 2^56. uint64 long int/long uint64 ulong integer/string Bignum
    sfixed32
    		Always four bytes. int32 int int int32 int integer Bignum or Fixnum (as required)
    sfixed64
    		Always eight bytes. int64 long int/long int64 long integer/string Bignum
    bool
    		bool boolean boolean bool bool boolean TrueClass/FalseClass
    string
    		A string must always contain UTF-8 encoded or 7-bit ASCII text. string String str/unicode string string string String (UTF-8)
    bytes
    		May contain any arbitrary sequence of bytes. string ByteString str []byte ByteString string String (ASCII-8BIT)
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