cpu mode for android

[ghasedak3411]

Feature Description

Hello, considering that Raspberry 4 doesn't have gpu, do you develop a version for cpu mode on android operating system?

Current Behaviour/State

No response

Additional Context

No response

[Junrou Nishida]

I believe the Task API can run on both CPU and GPU.

MediaPipeUnityPlugin/Packages/com.github.homuler.mediapipe/Runtime/Scripts/Tasks/Vision/FaceDetector/FaceDetectorOptions.cs

Lines 33 to 36 in bd417bf

 /// <summary> 
 ///   Base options for the face detector task. 
 /// </summary> 
 public Tasks.Core.BaseOptions baseOptions { get; } 

In the sample app, see

MediaPipeUnityPlugin/Assets/MediaPipeUnity/Samples/Scenes/Tasks/Face Detection/FaceDetectionConfig.cs

Lines 19 to 24 in bd417bf

     public Tasks.Core.BaseOptions.Delegate Delegate { get; set; } = 
 #if UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN || UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX 
       Tasks.Core.BaseOptions.Delegate.CPU; 
 #else 
     Tasks.Core.BaseOptions.Delegate.GPU; 
 #endif 

[ghasedak3411]

I need it to run on android OS on cpu, in the description also written for android on gpu.
am i wrong and it works on android with cpu?

[Junrou Nishida]

The sample app is written using a legacy API, and to run it on Android, you need to enable the GPU (although it is probably possible to build it for the CPU, we do not currently support this).
On the other hand, I believe the Task API (e.g. FaceDetector) can run on both GPU and CPU. There are also sample scenes using the Task API.