Merge pull request #1003 from xiaohaichun/metal

update ssdar

metal/paddle-mobile-demo/paddle-mobile-demo/LoadPointerViewController.m

@@ -31,8 +31,11 @@
   self.queue = [self.device newCommandQueue];
   
     // Do any additional setup after loading the view.
-  NSString *modelPath = [[NSBundle mainBundle] URLForResource:@"genet_model" withExtension:nil].path;
-  NSString *paramPath = [[NSBundle mainBundle] URLForResource:@"genet_params" withExtension:nil].path;
+//  NSString *modelPath = [[NSBundle mainBundle] URLForResource:@"genet_model" withExtension:nil].path;
+//  NSString *paramPath = [[NSBundle mainBundle] URLForResource:@"genet_params" withExtension:nil].path;
+  
+  NSString *modelPath = [[NSBundle mainBundle] URLForResource:@"ar_model" withExtension:nil].path;
+  NSString *paramPath = [[NSBundle mainBundle] URLForResource:@"ar_params" withExtension:nil].path;
 
   long fileSize;
   FILE *fp;
@@ -55,16 +58,21 @@
   fclose(parmaFilePointer);
   
   _modelConfig = [[ModelConfig alloc] init];
-  _modelConfig.means = @[[NSNumber numberWithFloat:128.0], [NSNumber numberWithFloat:128.0], [NSNumber numberWithFloat:128.0]];
-  _modelConfig.scale = 0.017;
-  _modelConfig.dims = @[[NSNumber numberWithFloat:1], [NSNumber numberWithFloat:128.], [NSNumber numberWithFloat:128.0],[NSNumber numberWithFloat:3.0]];
+//  _modelConfig.means = @[[NSNumber numberWithFloat:128.0], [NSNumber numberWithFloat:128.0], [NSNumber numberWithFloat:128.0]];
+//  _modelConfig.scale = 0.017;
+//  _modelConfig.dims = @[[NSNumber numberWithFloat:1], [NSNumber numberWithFloat:128.], [NSNumber numberWithFloat:128.0],[NSNumber numberWithFloat:3.0]];
+  _modelConfig.means = @[[NSNumber numberWithFloat:103.94], [NSNumber numberWithFloat:116.78], [NSNumber numberWithFloat:123.68]];
+  _modelConfig.scale = 1;
+  _modelConfig.dims = @[[NSNumber numberWithFloat:1], [NSNumber numberWithFloat:160.], [NSNumber numberWithFloat:160.0],[NSNumber numberWithFloat:3.0]];
   _modelConfig.modelPointer = buffer;
   _modelConfig.modelSize = (int)fileSize;
   _modelConfig.paramPointer = parmaBuffer;
   _modelConfig.paramSize = (int)paramfileSize;
 }
 - (IBAction)loaderButtonPressed:(id)sender {
-  _runner = [[PaddleMobileGPU alloc] initWithCommandQueue:self.queue net:GenetType modelConfig:_modelConfig];
+//  _runner = [[PaddleMobileGPU alloc] initWithCommandQueue:self.queue net:GenetType modelConfig:_modelConfig];
+  _runner = [[PaddleMobileGPU alloc] initWithCommandQueue:self.queue net:MobileNetSSDType modelConfig:_modelConfig];
+  
   [_runner load];
 }
 - (IBAction)predictButtonPressed:(id)sender {

metal/paddle-mobile/paddle-mobile/MobilenetSSD_AR.swift

@@ -27,6 +27,18 @@ public class MobileNet_ssd_AR: Net{
     dim = (n: 1, h: 160, w: 160, c: 3)
   }
   
+  @objc override public init(device: MTLDevice,paramPointer: UnsafeMutableRawPointer, paramSize:Int, modePointer: UnsafeMutableRawPointer, modelSize: Int) {
+    super.init(device:device,paramPointer:paramPointer,paramSize:paramSize,modePointer:modePointer,modelSize:modelSize)
+    means = [103.94, 116.78, 123.68]
+    scale = 1
+    except = 2
+    modelPath = ""
+    paramPath = ""
+    modelDir = ""
+    preprocessKernel = MobilenetssdPreProccess.init(device: device)
+    dim = (n: 1, h: 160, w: 160, c: 3)
+  }
+  
   class MobilenetssdPreProccess: CusomKernel {
     init(device: MTLDevice) {
       let s = CusomKernel.Shape.init(inWidth: 160, inHeight: 160, inChannel: 3)

metal/paddle-mobile/paddle-mobile/PaddleMobileGPU.m

@@ -49,7 +49,7 @@
     if (netType == GenetType) {
       net = [[Genet alloc] initWithDevice:queue.device paramPointer:config.paramPointer paramSize:config.paramSize modePointer:config.modelPointer modelSize:config.modelSize];
     } else if (netType == MobileNetSSDType) {
-      net = [[MobileNet_ssd_hand alloc] initWithDevice:queue.device paramPointer:config.paramPointer paramSize:config.paramSize modePointer:config.modelPointer modelSize:config.modelSize];
+      net = [[MobileNet_ssd_AR alloc] initWithDevice:queue.device paramPointer:config.paramPointer paramSize:config.paramSize modePointer:config.modelPointer modelSize:config.modelSize];
     } else if (netType == MobileNetType) {
       
     }