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lvmeng
2025-11-28 09:13:29 +08:00
parent 88179e27b7
commit 9bcd7c9983
20 changed files with 561 additions and 216 deletions
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lib_face/src/main/java/com/sw/plate/utils/arcface/ConfigUtil.java
+4 -2
View File
@@ -88,8 +88,10 @@ public class ConfigUtil {
* 默认相机分辨率
*/
// private static final String DEFAULT_PREVIEW_SIZE = "1280x720";
private static final String DEFAULT_PREVIEW_SIZE = "600x400";
// private static final String DEFAULT_PREVIEW_SIZE = "400x640";
// private static final String DEFAULT_PREVIEW_SIZE = "608x456";
private static final String DEFAULT_PREVIEW_SIZE = "1024x768";
// private static final String DEFAULT_PREVIEW_SIZE = "800x600";
// private static final String DEFAULT_PREVIEW_SIZE = "640x480";
/**
lib_face/src/main/java/com/sw/plate/utils/arcface/camera/DualCameraHelper.java
+27 -3
View File
@@ -1,5 +1,6 @@
package com.sw.plate.utils.arcface.camera;
import android.graphics.Bitmap;
import android.graphics.ImageFormat;
import android.graphics.Point;
import android.graphics.SurfaceTexture;
@@ -42,8 +43,10 @@ public class DualCameraHelper implements Camera.PreviewCallback {
private Integer specificCameraId = null;
private CameraListener cameraListener;
private static final int MIN_PREVIEW_WIDTH = 720;
private static final int MIN_PREVIEW_HEIGHT = 720;
// private static final int MIN_PREVIEW_WIDTH = 720;
// private static final int MIN_PREVIEW_HEIGHT = 720;
private static final int MIN_PREVIEW_WIDTH = 800;
private static final int MIN_PREVIEW_HEIGHT = 600;
private DualCameraHelper(Builder builder) {
previewDisplayView = builder.previewDisplayView;
@@ -60,6 +63,16 @@ public class DualCameraHelper implements Camera.PreviewCallback {
}
}
public interface SurfaceFrameCallback {
void onFrameCallback(Bitmap frame);
}
private SurfaceFrameCallback surfaceFrameCallback;
public void setSurfaceFrameCallback(SurfaceFrameCallback callback) {
this.surfaceFrameCallback = callback;
}
public void init() {
if (previewDisplayView instanceof TextureView) {
((TextureView) this.previewDisplayView).setSurfaceTextureListener(textureListener);
@@ -126,6 +139,12 @@ public class DualCameraHelper implements Camera.PreviewCallback {
return;
}
List<Camera.Size> supportedPreviewSize = getCommonSupportedPreviewSize();
StringBuilder stringBuilder = new StringBuilder();
for (Camera.Size size : supportedPreviewSize) {
stringBuilder.append("width=").append(size.width).append(",")
.append("height=").append(size.height).append(",");
}
Log.d(TAG, "start: "+stringBuilder);
//相机数量为2则打开1,1则打开0,相机ID 1为前置，0为后置
mCameraId = Camera.getNumberOfCameras() - 1;
//若指定了相机ID且该相机存在，则打开指定的相机
@@ -371,7 +390,12 @@ public class DualCameraHelper implements Camera.PreviewCallback {
@Override
public void onSurfaceTextureUpdated(SurfaceTexture surfaceTexture) {
if (surfaceFrameCallback!=null) {
if (previewDisplayView instanceof TextureView) {
Bitmap frame = ((TextureView) previewDisplayView).getBitmap();
surfaceFrameCallback.onFrameCallback(frame);
}
}
}
};
private SurfaceHolder.Callback surfaceCallback = new SurfaceHolder.Callback() {