1.0.1 - 增加通过比例宽高获取缩略图

xiandanin · Jun 5, 2017 · fe2b350 · fe2b350
1 parent 367fb96
commit fe2b350
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/config.gradle b/config.gradle
@@ -2,7 +2,7 @@ ext {
     android =
             [
                     versionCode      : 1,
-                    versionName      : "1.0.0",
+                    versionName      : "1.0.1",
 
                     compileSdkVersion: 25,
                     buildToolsVersion: "25.0.2",

diff --git a/...a-retriever-compat/src/main/java/com/dyhdyh/compat/mmrc/MediaMetadataRetrieverCompat.java b/...a-retriever-compat/src/main/java/com/dyhdyh/compat/mmrc/MediaMetadataRetrieverCompat.java
@@ -132,6 +132,14 @@ public Bitmap getScaledFrameAtTime(long timeUs, int option, int width, int heigh
         return frame;
     }
 
+    public Bitmap getScaledFrameAtTime(long timeUs, int option, float widthScale, float heightScale, float rotate) {
+        String widthText = extractMetadata(METADATA_KEY_VIDEO_WIDTH);
+        String heightText = extractMetadata(METADATA_KEY_VIDEO_HEIGHT);
+        int width = TextUtils.isEmpty(widthText) ? 0 : (int) (Integer.parseInt(widthText) * widthScale);
+        int height = TextUtils.isEmpty(heightText) ? 0 : (int) (Integer.parseInt(heightText) * heightScale);
+        return getScaledFrameAtTime(timeUs, option, width, height, rotate);
+    }
+
     public byte[] getEmbeddedPicture() {
         return impl.getEmbeddedPicture();
     }