From 5c25dd0a2f0cf40a1f1827863221a75f0066c4a9 Mon Sep 17 00:00:00 2001
From: whycxzp <glperry@163.com>
Date: 星期六, 27 七月 2024 10:00:07 +0800
Subject: [PATCH] 更新
---
app/src/main/java/com/whyc/widget/Camera2TextureView2.java | 33 +++++++++++++++++++++++----------
1 files changed, 23 insertions(+), 10 deletions(-)
diff --git a/app/src/main/java/com/whyc/widget/Camera2TextureView2.java b/app/src/main/java/com/whyc/widget/Camera2TextureView2.java
index dd91dc8..c3976f3 100644
--- a/app/src/main/java/com/whyc/widget/Camera2TextureView2.java
+++ b/app/src/main/java/com/whyc/widget/Camera2TextureView2.java
@@ -33,7 +33,9 @@
import com.whyc.util.BitmapUtil;
+import java.io.BufferedOutputStream;
import java.io.File;
+import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
@@ -194,7 +196,7 @@
mainCameraDevice = cameraDevice;
//鎷嶇収鐨勬帴鏀跺櫒
- mImageReader = ImageReader.newInstance(outputSizes.getWidth(), outputSizes.getHeight(), ImageFormat.YUV_420_888, 2);
+ mImageReader = ImageReader.newInstance(outputSizes.getWidth(), outputSizes.getHeight(), ImageFormat.JPEG, 2);
// mImageReader = ImageReader.newInstance(outputSizes.getWidth(), outputSizes.getHeight(), ImageFormat.JPEG, 4);
//鍒涘缓涓绘憚鍍忓ご浼氳瘽骞堕瑙�
createPreviewSession();
@@ -357,16 +359,16 @@
// llUpText.setVisibility(View.VISIBLE);
// tvDevice.setText("杩欐槸娴嬭瘯鐨勫姩鎬佽祴鍊�");
// 淇濆瓨鍥剧墖鍒扮浉鍐�-杩欑鏂瑰紡鏄疛EPG鏍煎紡
- // saveImageToGallery(image);
+ saveImageToGallery(image);
//YUV420
// int I420size = image.getWidth()*image.getHeight()*3/2;
// byte[] nv21 = new byte[I420size];
// YUVUtil.YUVToNV21_NV12(image,nv21,outputSizes.getWidth(),outputSizes.getHeight(),"NV21");
- List<byte[]> planetBytes = getPlanetBytes(image);
+ /*List<byte[]> planetBytes = getPlanetBytes(image);
byte[] nv21 = byteMergerAll(planetBytes.get(0), planetBytes.get(1));
Bitmap bitmap = BitmapUtil.nv21ToBitmap(nv21, outputSizes.getWidth(), outputSizes.getHeight());
- BitmapUtil.saveBitmapToFile(bitmap);
+ BitmapUtil.saveBitmapToFile(bitmap);*/
}catch (Exception e){
e.printStackTrace();
}finally {
@@ -420,12 +422,21 @@
byte[] data = new byte[buffer.remaining()];
buffer.get(data);
// 鍒涘缓鏂囦欢杈撳嚭娴�
- try {
+// FileOutputStream fos = null;
+ /*try {
+ fos = new FileOutputStream(filePath);
+ fos.write(data);*/
+ try (
FileOutputStream fos = new FileOutputStream(filePath);
- fos.write(data);
- fos.close();
- image.close();
- // 閫氱煡鍥惧簱鏇存柊
+ BufferedOutputStream bos = new BufferedOutputStream(fos)){
+ bos.write(data);
+ } catch (FileNotFoundException fileNotFoundException) {
+ fileNotFoundException.printStackTrace();
+ } catch (IOException ioException) {
+ ioException.printStackTrace();
+ }
+ try {
+ // 閫氱煡鍥惧簱鏇存柊
MediaScannerConnection.scanFile(mContext, new String[]{filePath}, null, null);
// 鍦ㄦ煇浜涜澶囦笂锛屽彲鑳介渶瑕佸彂閫佸箍鎾�氱煡鎵嶈兘浣垮浘鐗囩珛鍗冲嚭鐜板湪鐩稿唽涓�
@@ -433,10 +444,12 @@
// 鏄剧ず淇濆瓨鎴愬姛鐨勬彁绀�
// Toast.makeText(this, "鍥剧墖淇濆瓨鎴愬姛", Toast.LENGTH_SHORT).show();
- } catch (IOException e) {
+ } catch (Exception e) {
e.printStackTrace();
// 鏄剧ず淇濆瓨澶辫触鐨勬彁绀�
// Toast.makeText(this, "鍥剧墖淇濆瓨澶辫触", Toast.LENGTH_SHORT).show();
+ }finally {
+ image.close();
}
}
--
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