template <typename BuilderImpl>class WireTableBaseBuilder
Defined at line 1392 of file fidling/gen/sdk/fidl/fuchsia.media/fuchsia.media/cpp/fidl/fuchsia.media/cpp/wire_types.h
Public Methods
::fuchsia_media::wire::EncryptedFormat Build ()Build and return the table. The builder should not be used after this.
bool has_init_vector ()void clear_init_vector ()Clears the init_vector field.
This method should be used sparingly, such as only during tests, as it has
O(number_of_fields) complexity.
::fidl::VectorView<uint8_t> & init_vector ()`init_vector` is used in combination with a key and a block of content
to create the first cipher block in a chain and derive subsequent cipher
blocks in a cipher block chain.
Usage:
- It is required to be set prior to the delivery of input packets to a
decryptor.
- This may be changed multiple times during a data stream.
BuilderImpl & init_vector (Wrapper_Ignore_Me_< ::fidl::ObjectView< ::fidl::VectorView<uint8_t>>> elem)`init_vector` is used in combination with a key and a block of content
to create the first cipher block in a chain and derive subsequent cipher
blocks in a cipher block chain.
Usage:
- It is required to be set prior to the delivery of input packets to a
decryptor.
- This may be changed multiple times during a data stream.
bool has_subsamples ()void clear_subsamples ()Clears the subsamples field.
This method should be used sparingly, such as only during tests, as it has
O(number_of_fields) complexity.
::fidl::VectorView< ::fuchsia_media::wire::SubsampleEntry> & subsamples ()`subsamples` is used to identify the clear and encrypted portions of a
subsample.
Usage:
- For whole sample encryption, this parameter should not be sent.
- This may be changed multiple times during a data stream.
BuilderImpl & subsamples (Wrapper_Ignore_Me_< ::fidl::ObjectView< ::fidl::VectorView< ::fuchsia_media::wire::SubsampleEntry>>> elem)`subsamples` is used to identify the clear and encrypted portions of a
subsample.
Usage:
- For whole sample encryption, this parameter should not be sent.
- This may be changed multiple times during a data stream.
bool has_pattern ()void clear_pattern ()Clears the pattern field.
This method should be used sparingly, such as only during tests, as it has
O(number_of_fields) complexity.
::fuchsia_media::wire::EncryptionPattern & pattern ()`pattern` is used to identify the clear and encrypted blocks for pattern
based encryption.
Usage:
- This is not allowed for CENC and CBC1 and required for CENS and CBCS.
- If required, it must be set prior to the delivery of input packets to
a decryptor.
- This may be changed multiple times during a data stream.
BuilderImpl & pattern (Wrapper_Ignore_Me_< ::fidl::ObjectView< ::fuchsia_media::wire::EncryptionPattern>> elem)`pattern` is used to identify the clear and encrypted blocks for pattern
based encryption.
Usage:
- This is not allowed for CENC and CBC1 and required for CENS and CBCS.
- If required, it must be set prior to the delivery of input packets to
a decryptor.
- This may be changed multiple times during a data stream.
bool has_scheme ()void clear_scheme ()Clears the scheme field.
This method should be used sparingly, such as only during tests, as it has
O(number_of_fields) complexity.
::fidl::StringView & scheme ()`scheme` specifies which encryption scheme to use, such as
`fuchsia.media.ENCRYPTION_SCHEME_CENC`.
Usage:
- It is required to be set prior to delivery of input packets.
- Changing the scheme mid-stream is only permitted in some scenarios.
Once an encrypted scheme is selected for a stream, the scheme may
only be set to `fuchsia.media.ENCRYPTION_SCHEME_UNENCRYPTED` or that
same initial encrypted scheme. The scheme may be set to
`fuchsia.media.ENCRYPTION_SCHEME_UNENCRYPTED` at any point.
BuilderImpl & scheme (Wrapper_Ignore_Me_< ::fidl::ObjectView< ::fidl::StringView>> elem)`scheme` specifies which encryption scheme to use, such as
`fuchsia.media.ENCRYPTION_SCHEME_CENC`.
Usage:
- It is required to be set prior to delivery of input packets.
- Changing the scheme mid-stream is only permitted in some scenarios.
Once an encrypted scheme is selected for a stream, the scheme may
only be set to `fuchsia.media.ENCRYPTION_SCHEME_UNENCRYPTED` or that
same initial encrypted scheme. The scheme may be set to
`fuchsia.media.ENCRYPTION_SCHEME_UNENCRYPTED` at any point.
bool has_key_id ()void clear_key_id ()Clears the key_id field.
This method should be used sparingly, such as only during tests, as it has
O(number_of_fields) complexity.
::fidl::VectorView<uint8_t> & key_id ()`key_id` identifies the key that should be used for decrypting
subsequent data.
Usage:
- It is required to be set prior to delivery of input packets to a
decryptor.
- This may be changed multiple times during a data stream.
BuilderImpl & key_id (Wrapper_Ignore_Me_< ::fidl::ObjectView< ::fidl::VectorView<uint8_t>>> elem)`key_id` identifies the key that should be used for decrypting
subsequent data.
Usage:
- It is required to be set prior to delivery of input packets to a
decryptor.
- This may be changed multiple times during a data stream.
Protected Methods
void WireTableBaseBuilder< ::fuchsia_media::wire::EncryptedFormat, BuilderImpl> (::fidl::ObjectView< ::fidl::WireTableFrame< ::fuchsia_media::wire::EncryptedFormat>> && frame)