AVEncryptionInitInfo

This describes info used to initialize an encryption key system.

The size of this struct is not part of the public ABI.

extern (C) @nogc nothrow

struct AVEncryptionInitInfo {

ubyte* system_id;

uint system_id_size;

ubyte** key_ids;

uint num_key_ids;

uint key_id_size;

uint data_size;

AVEncryptionInitInfo* next;

}

Members

Variables

data ubyte* data;: Key-system specific initialization data. This data is copied directly from the file and the format depends on the specific key system. This can be NULL if there is no initialization data; in that case, there will be at least one key ID.
data_size uint data_size;: Undocumented in source.
key_id_size uint key_id_size;: The number of bytes in each key ID. This should always be 16, but may change in the future.
key_ids
ubyte** key_ids;: An array of key IDs this initialization data is for. All IDs are the same length. Can be NULL if there are no known key IDs.
next AVEncryptionInitInfo* next;: An optional pointer to the next initialization info in the list.
num_key_ids uint num_key_ids;: The number of key IDs.
system_id ubyte* system_id;: A unique identifier for the key system this is for, can be NULL if it is not known. This should always be 16 bytes, but may change in the future.
system_id_size uint system_id_size;: Undocumented in source.

Meta

Source

See Implementation

ffmpeg libavutil encryption_info functions

structs