If you don't want to add jcenter to all your project nor use a forked library, you can patch the package on your project with patch-package.
For this :
- go to 
node_modules/react-native-video/android/build.gradle and add the below fix to your package 
diff --git a/node_modules/react-native-video/android/build.gradle b/node_modules/react-native-video/android/build.gradle
index 2fb8dfd..eb7ecdf 100644
--- a/node_modules/react-native-video/android/build.gradle
+++ b/node_modules/react-native-video/android/build.gradle
@@ -19,8 +19,12 @@ android {
     }
 }
 
+repositories {
+    maven { url 'https://www.jitpack.io' }
+}
+
 dependencies {
     //noinspection GradleDynamicVersion
     implementation "com.facebook.react:react-native:${safeExtGet('reactNativeVersion', '+')}"
-    implementation 'com.yqritc:android-scalablevideoview:1.0.4'
+    implementation 'com.github.MatrixFrog:android-scalablevideoview:v1.0.4-jitpack'
 }
- run 
npx patch-package react-native-video to apply the patch to your project 
- Finish the patch-package setup on your project
 
- rebuild your android project with 
yarn android