Function ffmpeg_dev::sys::av_encryption_info_get_side_data

pub unsafe extern "C" fn av_encryption_info_get_side_data(
    side_data: *const u8, 
    side_data_size: usize
) -> *mut AVEncryptionInfo

Creates a copy of the AVEncryptionInfo that is contained in the given side data. The resulting object should be passed to av_encryption_info_free() when done.

@return The new AVEncryptionInfo structure, or NULL on error.