diff --git a/build.gradle b/build.gradle
index 3d91579992b..b667b2ab3bd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,7 +32,7 @@ allprojects {
         }
         buildDir = "${externalBuildDir}/${project.name}"
     }
-    group = 'com.google.android.exoplayer'
+ group = 'com.google.android.exoplayer'
 }
 
 apply from: 'javadoc_combined.gradle'
diff --git a/common_library_config.gradle b/common_library_config.gradle
index 002502299b1..a739fddfa91 100644
--- a/common_library_config.gradle
+++ b/common_library_config.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/constants.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/constants.gradle"
 apply plugin: 'com.android.library'
 
 android {
diff --git a/constants.gradle b/constants.gradle
index c4159f2d58a..8ebac1ab5bd 100644
--- a/constants.gradle
+++ b/constants.gradle
@@ -12,9 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 project.ext {
-    // ExoPlayer version and version code.
-    releaseVersion = '2.18.6'
-    releaseVersionCode = 2_018_006
+ // ExoPlayer version and version code.
+ releaseVersion = '2.18.6'
+ releaseVersionCode = 2_018_006
     minSdkVersion = 16
     appTargetSdkVersion = 33
     // API version before restricting local file access.
@@ -57,7 +57,7 @@ project.ext {
     truthVersion = '1.1.3'
     okhttpVersion = '4.9.2'
     modulePrefix = ':'
-    if (gradle.ext.has('exoplayerModulePrefix')) {
-        modulePrefix += gradle.ext.exoplayerModulePrefix
-    }
+ if (gradle.ext.has('exoplayerModulePrefix')) {
+     modulePrefix += gradle.ext.exoplayerModulePrefix
+ }
 }
diff --git a/core_settings.gradle b/core_settings.gradle
index 65300d3a674..e774df6230a 100644
--- a/core_settings.gradle
+++ b/core_settings.gradle
@@ -12,14 +12,14 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 def rootDir = file(".")
-if (!gradle.ext.has('exoplayerSettingsDir')) {
-    gradle.ext.exoplayerSettingsDir = rootDir.getCanonicalPath()
-}
+ if (!gradle.ext.has('exoplayerSettingsDir')) {
+     gradle.ext.exoplayerSettingsDir = rootDir.getCanonicalPath()
+ }
 
 def modulePrefix = ':'
-if (gradle.ext.has('exoplayerModulePrefix')) {
-    modulePrefix += gradle.ext.exoplayerModulePrefix
-}
+ if (gradle.ext.has('exoplayerModulePrefix')) {
+     modulePrefix += gradle.ext.exoplayerModulePrefix
+ }
 
 include modulePrefix + 'library-common'
 project(modulePrefix + 'library-common').projectDir = new File(rootDir, 'library/common')
diff --git a/extensions/av1/build.gradle b/extensions/av1/build.gradle
index 56e296bf0ca..f4d0c03b228 100644
--- a/extensions/av1/build.gradle
+++ b/extensions/av1/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     defaultConfig {
diff --git a/extensions/cast/build.gradle b/extensions/cast/build.gradle
index a7489a9eebd..e4ede6c7cf6 100644
--- a/extensions/cast/build.gradle
+++ b/extensions/cast/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 dependencies {
     api 'com.google.android.gms:play-services-cast-framework:21.2.0'
@@ -30,7 +30,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'extension-cast'
-    releaseDescription = 'Cast extension for ExoPlayer.'
+ releaseArtifactId = 'extension-cast'
+ releaseDescription = 'Cast extension for ExoPlayer.'
 }
 apply from: '../../publish.gradle'
diff --git a/extensions/cronet/build.gradle b/extensions/cronet/build.gradle
index ae825705b91..06fa5c3985a 100644
--- a/extensions/cronet/build.gradle
+++ b/extensions/cronet/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     defaultConfig {
@@ -46,7 +46,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'extension-cronet'
-    releaseDescription = 'Cronet extension for ExoPlayer.'
+ releaseArtifactId = 'extension-cronet'
+ releaseDescription = 'Cronet extension for ExoPlayer.'
 }
 apply from: '../../publish.gradle'
diff --git a/extensions/ffmpeg/build.gradle b/extensions/ffmpeg/build.gradle
index 44480210b06..e36b51567b8 100644
--- a/extensions/ffmpeg/build.gradle
+++ b/extensions/ffmpeg/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 // Configure the native build only if ffmpeg is present to avoid gradle sync
 // failures if ffmpeg hasn't been built according to the README instructions.
diff --git a/extensions/flac/build.gradle b/extensions/flac/build.gradle
index 28a6f420c63..053aa0f2575 100644
--- a/extensions/flac/build.gradle
+++ b/extensions/flac/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     defaultConfig {
@@ -22,7 +22,7 @@ android {
             jniLibs.srcDir 'src/main/libs'
             jni.srcDirs = [] // Disable the automatic ndk-build call by Android Studio.
         }
-        androidTest.assets.srcDir '../../testdata/src/test/assets/'
+ androidTest.assets.srcDir '../../testdata/src/test/assets/'
     }
 }
 
diff --git a/extensions/ima/build.gradle b/extensions/ima/build.gradle
index c9e191d4848..320092cccac 100644
--- a/extensions/ima/build.gradle
+++ b/extensions/ima/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     defaultConfig {
@@ -20,7 +20,7 @@ android {
     }
 
     sourceSets {
-        androidTest.assets.srcDir '../../testdata/src/test/assets/'
+ androidTest.assets.srcDir '../../testdata/src/test/assets/'
     }
 }
 
@@ -46,7 +46,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'extension-ima'
-    releaseDescription = 'Interactive Media Ads extension for ExoPlayer.'
+ releaseArtifactId = 'extension-ima'
+ releaseDescription = 'Interactive Media Ads extension for ExoPlayer.'
 }
 apply from: '../../publish.gradle'
diff --git a/extensions/leanback/build.gradle b/extensions/leanback/build.gradle
index 3a1a3fb78ca..c8efa3df0a7 100644
--- a/extensions/leanback/build.gradle
+++ b/extensions/leanback/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android.defaultConfig.minSdkVersion 17
 
@@ -28,7 +28,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'extension-leanback'
-    releaseDescription = 'Leanback extension for ExoPlayer.'
+ releaseArtifactId = 'extension-leanback'
+ releaseDescription = 'Leanback extension for ExoPlayer.'
 }
 apply from: '../../publish.gradle'
diff --git a/extensions/media2/build.gradle b/extensions/media2/build.gradle
index 8deada9d3b1..abbefb82692 100644
--- a/extensions/media2/build.gradle
+++ b/extensions/media2/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 dependencies {
     implementation project(modulePrefix + 'library-common')
diff --git a/extensions/mediasession/build.gradle b/extensions/mediasession/build.gradle
index 056526e8a18..99abf54a367 100644
--- a/extensions/mediasession/build.gradle
+++ b/extensions/mediasession/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 dependencies {
     implementation project(modulePrefix + 'library-common')
diff --git a/extensions/okhttp/build.gradle b/extensions/okhttp/build.gradle
index a3d4605c206..8ca8041bda9 100644
--- a/extensions/okhttp/build.gradle
+++ b/extensions/okhttp/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android.defaultConfig.minSdkVersion 21
 
@@ -34,7 +34,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'extension-okhttp'
-    releaseDescription = 'OkHttp extension for ExoPlayer.'
+ releaseArtifactId = 'extension-okhttp'
+ releaseDescription = 'OkHttp extension for ExoPlayer.'
 }
 apply from: '../../publish.gradle'
diff --git a/extensions/opus/build.gradle b/extensions/opus/build.gradle
index eb5dbe289f9..2bbf0c12092 100644
--- a/extensions/opus/build.gradle
+++ b/extensions/opus/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     sourceSets {
@@ -19,7 +19,7 @@ android {
             jniLibs.srcDir 'src/main/libs'
             jni.srcDirs = [] // Disable the automatic ndk-build call by Android Studio.
         }
-        androidTest.assets.srcDir '../../testdata/src/test/assets/'
+ androidTest.assets.srcDir '../../testdata/src/test/assets/'
     }
 }
 
diff --git a/extensions/rtmp/build.gradle b/extensions/rtmp/build.gradle
index bc74e1445f2..19c10d8c047 100644
--- a/extensions/rtmp/build.gradle
+++ b/extensions/rtmp/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 dependencies {
     implementation project(modulePrefix + 'library-common')
@@ -31,7 +31,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'extension-rtmp'
-    releaseDescription = 'RTMP extension for ExoPlayer.'
+ releaseArtifactId = 'extension-rtmp'
+ releaseDescription = 'RTMP extension for ExoPlayer.'
 }
 apply from: '../../publish.gradle'
diff --git a/extensions/vp9/build.gradle b/extensions/vp9/build.gradle
index bc7e17570b3..567e6048dc1 100644
--- a/extensions/vp9/build.gradle
+++ b/extensions/vp9/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     sourceSets {
@@ -19,7 +19,7 @@ android {
             jniLibs.srcDir 'src/main/libs'
             jni.srcDirs = [] // Disable the automatic ndk-build call by Android Studio.
         }
-        androidTest.assets.srcDir '../../testdata/src/test/assets/'
+ androidTest.assets.srcDir '../../testdata/src/test/assets/'
     }
 }
 
diff --git a/extensions/workmanager/build.gradle b/extensions/workmanager/build.gradle
index 1327cab7fe9..692003953c0 100644
--- a/extensions/workmanager/build.gradle
+++ b/extensions/workmanager/build.gradle
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 dependencies {
     implementation project(modulePrefix + 'library-core')
@@ -27,7 +27,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'extension-workmanager'
-    releaseDescription = 'WorkManager extension for ExoPlayer.'
+ releaseArtifactId = 'extension-workmanager'
+ releaseDescription = 'WorkManager extension for ExoPlayer.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/all/build.gradle b/library/all/build.gradle
index 739ff6289e2..2a1ae172dc7 100644
--- a/library/all/build.gradle
+++ b/library/all/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 dependencies {
     api project(modulePrefix + 'library-common')
diff --git a/library/common/build.gradle b/library/common/build.gradle
index dfe6ab9596a..8c5ecbc8557 100644
--- a/library/common/build.gradle
+++ b/library/common/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     buildTypes {
@@ -63,7 +63,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-common'
-    releaseDescription = 'The ExoPlayer library common module.'
+ releaseArtifactId = 'exoplayer-common'
+ releaseDescription = 'The ExoPlayer library common module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/core/build.gradle b/library/core/build.gradle
index f0d160e1566..d287277ce6c 100644
--- a/library/core/build.gradle
+++ b/library/core/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     defaultConfig {
@@ -33,8 +33,8 @@ android {
     }
 
     sourceSets {
-        androidTest.assets.srcDir '../../testdata/src/test/assets/'
-        test.assets.srcDir '../../testdata/src/test/assets/'
+ androidTest.assets.srcDir '../../testdata/src/test/assets/'
+ test.assets.srcDir '../../testdata/src/test/assets/'
     }
 }
 
@@ -72,7 +72,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-core'
-    releaseDescription = 'The ExoPlayer library core module.'
+ releaseArtifactId = 'exoplayer-core'
+ releaseDescription = 'The ExoPlayer library core module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/dash/build.gradle b/library/dash/build.gradle
index ed27b412846..50ece06017b 100644
--- a/library/dash/build.gradle
+++ b/library/dash/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     buildTypes {
@@ -20,7 +20,7 @@ android {
         }
     }
 
-    sourceSets.test.assets.srcDir '../../testdata/src/test/assets/'
+ sourceSets.test.assets.srcDir '../../testdata/src/test/assets/'
 }
 
 dependencies {
@@ -41,7 +41,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-dash'
-    releaseDescription = 'The ExoPlayer library DASH module.'
+ releaseArtifactId = 'exoplayer-dash'
+ releaseDescription = 'The ExoPlayer library DASH module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/database/build.gradle b/library/database/build.gradle
index 9c73e24c68e..45e1bdf7bcb 100644
--- a/library/database/build.gradle
+++ b/library/database/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     buildTypes {
@@ -38,7 +38,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-database'
-    releaseDescription = 'The ExoPlayer database module.'
+ releaseArtifactId = 'exoplayer-database'
+ releaseDescription = 'The ExoPlayer database module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/datasource/build.gradle b/library/datasource/build.gradle
index a790f669713..ef39c3d70b4 100644
--- a/library/datasource/build.gradle
+++ b/library/datasource/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     defaultConfig {
@@ -25,8 +25,8 @@ android {
     }
 
     sourceSets {
-        androidTest.assets.srcDir '../../testdata/src/test/assets/'
-        test.assets.srcDir '../../testdata/src/test/assets/'
+ androidTest.assets.srcDir '../../testdata/src/test/assets/'
+ test.assets.srcDir '../../testdata/src/test/assets/'
     }
 }
 
@@ -62,7 +62,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-datasource'
-    releaseDescription = 'The ExoPlayer library DataSource module.'
+ releaseArtifactId = 'exoplayer-datasource'
+ releaseDescription = 'The ExoPlayer library DataSource module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/decoder/build.gradle b/library/decoder/build.gradle
index 48d8054c227..6b49189b97d 100644
--- a/library/decoder/build.gradle
+++ b/library/decoder/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     defaultConfig {
@@ -41,7 +41,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-decoder'
-    releaseDescription = 'The ExoPlayer library decoder module.'
+     releaseArtifactId = 'exoplayer-decoder'
+     releaseDescription = 'The ExoPlayer library decoder module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/effect/build.gradle b/library/effect/build.gradle
index 2feff94ae4a..f7c1d24c19c 100644
--- a/library/effect/build.gradle
+++ b/library/effect/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 android {
 
     defaultConfig {
@@ -30,7 +30,7 @@ android {
     }
 
     sourceSets {
-        androidTest.assets.srcDir '../test_data/src/test/assets/' //copybara:media3-only
+ androidTest.assets.srcDir '../test_data/src/test/assets/' //copybara:media3-only
         androidTest.assets.srcDir '../../testdata/src/test/assets/'
         test.assets.srcDir '../../testdata/src/test/assets/'
     }
@@ -60,7 +60,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-effect'
-    releaseDescription = 'The ExoPlayer library effect module.'
+ releaseArtifactId = 'exoplayer-effect'
+ releaseDescription = 'The ExoPlayer library effect module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/extractor/build.gradle b/library/extractor/build.gradle
index 4b8a0b3796f..9459d05f385 100644
--- a/library/extractor/build.gradle
+++ b/library/extractor/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     buildTypes {
@@ -20,7 +20,7 @@ android {
         }
     }
 
-    sourceSets.test.assets.srcDir '../../testdata/src/test/assets/'
+ sourceSets.test.assets.srcDir '../../testdata/src/test/assets/'
 }
 
 dependencies {
@@ -44,7 +44,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-extractor'
-    releaseDescription = 'The ExoPlayer library extractor module.'
+ releaseArtifactId = 'exoplayer-extractor'
+ releaseDescription = 'The ExoPlayer library extractor module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/hls/build.gradle b/library/hls/build.gradle
index 4ad09f254b4..5f9aa0e0156 100644
--- a/library/hls/build.gradle
+++ b/library/hls/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     buildTypes {
@@ -20,7 +20,7 @@ android {
         }
     }
 
-    sourceSets.test.assets.srcDir '../../testdata/src/test/assets/'
+ sourceSets.test.assets.srcDir '../../testdata/src/test/assets/'
 }
 
 dependencies {
@@ -43,7 +43,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-hls'
-    releaseDescription = 'The ExoPlayer library HLS module.'
+ releaseArtifactId = 'exoplayer-hls'
+ releaseDescription = 'The ExoPlayer library HLS module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/rtsp/build.gradle b/library/rtsp/build.gradle
index 1500b0a7db3..4fc4df22760 100644
--- a/library/rtsp/build.gradle
+++ b/library/rtsp/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     buildTypes {
@@ -20,7 +20,7 @@ android {
         }
     }
 
-    sourceSets.test.assets.srcDir '../../testdata/src/test/assets/'
+ sourceSets.test.assets.srcDir '../../testdata/src/test/assets/'
 }
 
 dependencies {
@@ -44,7 +44,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-rtsp'
-    releaseDescription = 'The ExoPlayer library RTSP module.'
+ releaseArtifactId = 'exoplayer-rtsp'
+ releaseDescription = 'The ExoPlayer library RTSP module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/smoothstreaming/build.gradle b/library/smoothstreaming/build.gradle
index 50b04374b40..e972b0c1a05 100644
--- a/library/smoothstreaming/build.gradle
+++ b/library/smoothstreaming/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     buildTypes {
@@ -20,7 +20,7 @@ android {
         }
     }
 
-    sourceSets.test.assets.srcDir '../../testdata/src/test/assets/'
+ sourceSets.test.assets.srcDir '../../testdata/src/test/assets/'
 }
 
 dependencies {
@@ -41,7 +41,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-smoothstreaming'
-    releaseDescription = 'The ExoPlayer library SmoothStreaming module.'
+ releaseArtifactId = 'exoplayer-smoothstreaming'
+ releaseDescription = 'The ExoPlayer library SmoothStreaming module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/transformer/build.gradle b/library/transformer/build.gradle
index 560fda5feef..e1665b29ed6 100644
--- a/library/transformer/build.gradle
+++ b/library/transformer/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 android {
 
     defaultConfig {
@@ -30,8 +30,8 @@ android {
     }
 
     sourceSets {
-        androidTest.assets.srcDir '../../testdata/src/test/assets/'
-        test.assets.srcDir '../../testdata/src/test/assets/'
+ androidTest.assets.srcDir '../../testdata/src/test/assets/'
+ test.assets.srcDir '../../testdata/src/test/assets/'
     }
 }
 
@@ -60,7 +60,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-transformer'
-    releaseDescription = 'The ExoPlayer library transformer module.'
+ releaseArtifactId = 'exoplayer-transformer'
+ releaseDescription = 'The ExoPlayer library transformer module.'
 }
 apply from: '../../publish.gradle'
diff --git a/library/ui/build.gradle b/library/ui/build.gradle
index 7b21db436ef..bc808876144 100644
--- a/library/ui/build.gradle
+++ b/library/ui/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android.buildTypes.debug.testCoverageEnabled true
 
@@ -23,7 +23,7 @@ android {
 
 dependencies {
     implementation project(modulePrefix + 'library-common')
-    api 'androidx.media:media:' + androidxMediaVersion
+ api 'androidx.media:media:' + androidxMediaVersion
     implementation 'androidx.annotation:annotation:' + androidxAnnotationVersion
     implementation 'androidx.recyclerview:recyclerview:' + androidxRecyclerViewVersion
     compileOnly 'org.checkerframework:checker-qual:' + checkerframeworkVersion
@@ -38,7 +38,7 @@ ext {
 apply from: '../../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-ui'
-    releaseDescription = 'The ExoPlayer library UI module.'
+ releaseArtifactId = 'exoplayer-ui'
+ releaseDescription = 'The ExoPlayer library UI module.'
 }
 apply from: '../../publish.gradle'
diff --git a/missing_aar_type_workaround.gradle b/missing_aar_type_workaround.gradle
index bf8e7a93ff8..6ec99a172b9 100644
--- a/missing_aar_type_workaround.gradle
+++ b/missing_aar_type_workaround.gradle
@@ -71,7 +71,7 @@ def addMissingAarTypeToXml(xml) {
                             .children()[0]
                     String dependencyName = groupId + ":" + artifactId
                     boolean isProjectLibrary =
-                        groupId == 'com.google.android.exoplayer'
+     groupId == 'com.google.android.exoplayer'
                     boolean hasJar =
                         jar_only_dependencies.contains(dependencyName)
                     boolean hasAar =
diff --git a/playbacktests/build.gradle b/playbacktests/build.gradle
index 396ea1cbd6e..58df51ddad5 100644
--- a/playbacktests/build.gradle
+++ b/playbacktests/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 android {
     defaultConfig {
diff --git a/robolectricutils/build.gradle b/robolectricutils/build.gradle
index 9b4e6ad93b7..5c99f1482d4 100644
--- a/robolectricutils/build.gradle
+++ b/robolectricutils/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 dependencies {
     compileOnly 'org.checkerframework:checker-qual:' + checkerframeworkVersion
@@ -26,10 +26,10 @@ dependencies {
 ext {
     javadocTitle = 'Robolectric utils'
 }
-apply from: '../javadoc_library.gradle'
+ apply from: '../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-robolectricutils'
-    releaseDescription = 'Robolectric utils for ExoPlayer.'
+ releaseArtifactId = 'exoplayer-robolectricutils'
+ releaseDescription = 'Robolectric utils for ExoPlayer.'
 }
-apply from: '../publish.gradle'
+ apply from: '../publish.gradle'
diff --git a/settings.gradle b/settings.gradle
index 46fc0bbd599..8fcfb57d29b 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -11,14 +11,14 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-gradle.ext.exoplayerModulePrefix = ''
+ gradle.ext.exoplayerModulePrefix = ''
 
 def modulePrefix = ':'
-if (gradle.ext.has('exoplayerModulePrefix')) {
-    modulePrefix += gradle.ext.exoplayerModulePrefix
-}
+ if (gradle.ext.has('exoplayerModulePrefix')) {
+     modulePrefix += gradle.ext.exoplayerModulePrefix
+ }
 
-rootProject.name = 'media3'
+ rootProject.name = 'media3'
 
 include modulePrefix + 'demo'
 project(modulePrefix + 'demo').projectDir = new File(rootDir, 'demos/main')
diff --git a/testdata/build.gradle b/testdata/build.gradle
index 2510c37e654..cd4d10205a9 100644
--- a/testdata/build.gradle
+++ b/testdata/build.gradle
@@ -11,5 +11,5 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
diff --git a/testutils/build.gradle b/testutils/build.gradle
index 7f46a7cc1a3..c507a57e5b3 100644
--- a/testutils/build.gradle
+++ b/testutils/build.gradle
@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+ apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
 
 dependencies {
     api 'org.mockito:mockito-core:' + mockitoVersion
@@ -33,10 +33,10 @@ dependencies {
 ext {
     javadocTitle = 'Test utils'
 }
-apply from: '../javadoc_library.gradle'
+ apply from: '../javadoc_library.gradle'
 
 ext {
-    releaseArtifactId = 'exoplayer-testutils'
-    releaseDescription = 'Test utils for ExoPlayer.'
+ releaseArtifactId = 'exoplayer-testutils'
+ releaseDescription = 'Test utils for ExoPlayer.'
 }
-apply from: '../publish.gradle'
+ apply from: '../publish.gradle'