add "flavor" that includes ExoPlayer decoder extensions w/ ABI splits

warren-bank · Oct 4, 2021 · 7b6a4aa · 7b6a4aa
1 parent a5d4eb0
commit 7b6a4aa
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Showing 6 changed files with 52 additions and 3 deletions.
diff --git a/android-studio-project/ExoPlayer-AirPlay-Receiver/build.gradle b/android-studio-project/ExoPlayer-AirPlay-Receiver/build.gradle
@@ -21,6 +21,19 @@ android {
         archivesBaseName += "-$versionName"
     }
 
+    flavorDimensions "decoderExtensions"
+
+    productFlavors {
+        noDecoderExtensions {
+            dimension "decoderExtensions"
+            buildConfigField "boolean", "USE_DECODER_EXTENSIONS", "false"
+        }
+        withDecoderExtensions {
+            dimension "decoderExtensions"
+            buildConfigField "boolean", "USE_DECODER_EXTENSIONS", "true"
+        }
+    }
+
     buildTypes {
         release {
             shrinkResources true
@@ -36,6 +49,15 @@ android {
         }
     }
 
+    splits {
+        abi {
+            enable gradle.startParameter.taskNames.any { it.toLowerCase().contains("withdecoderextensions") }
+            reset()
+            include "arm64-v8a", "armeabi-v7a", "x86", "x86_64"
+            universalApk false
+        }
+    }
+
     lintOptions {
         disable 'MissingTranslation'
         abortOnError true
@@ -63,6 +85,8 @@ dependencies {
     implementation      'com.googlecode.plist:dd-plist:'                          + project.ext.libVersionDdPlist            // ( 74 KB) https://mvnrepository.com/artifact/com.googlecode.plist/dd-plist
     implementation      'org.apache.httpcomponents:httpcore:'                     + project.ext.libVersionHttpCore           // (320 KB) https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore
     implementation      'org.jmdns:jmdns:'                                        + project.ext.libVersionJmDNS              // (209 KB) https://mvnrepository.com/artifact/org.jmdns/jmdns
+
+    withDecoderExtensionsImplementation fileTree(dir: "libs/decoder_extensions", include: ["extension-*.aar"])
 }
 
 apply plugin: 'com.google.android.gms.strict-version-matcher-plugin'
diff --git a/...oid-studio-project/ExoPlayer-AirPlay-Receiver/libs/decoder_extensions/README.md b/...oid-studio-project/ExoPlayer-AirPlay-Receiver/libs/decoder_extensions/README.md
@@ -0,0 +1,18 @@
+#### origin for pre-built native extension binaries:
+
+* [Just Player](https://github.com/moneytoo/Player/tree/v0.45/app/libs)
+  - release: 0.45 (using ExoPlayer 2.14.2)
+  - extensions:
+    * [_av1_](https://github.com/moneytoo/Player/raw/v0.45/app/libs/extension-av1-release.aar)
+    * [_ffmpeg_](https://github.com/moneytoo/Player/raw/v0.45/app/libs/extension-ffmpeg-release.aar)
+  - ABIs:
+    * armeabi-v7a
+    * arm64-v8a
+    * x86
+    * x86_64
+
+#### _ffmpeg_ build options
+
+```
+ENABLED_DECODERS=(vorbis opus flac alac pcm_mulaw pcm_alaw mp3 amrnb amrwb aac ac3 eac3 dca mlp truehd)
+```
diff --git a/android-studio-project/ExoPlayer-AirPlay-Receiver/libs/decoder_extensions/extension-av1.aar b/android-studio-project/ExoPlayer-AirPlay-Receiver/libs/decoder_extensions/extension-av1.aar
diff --git a/...id-studio-project/ExoPlayer-AirPlay-Receiver/libs/decoder_extensions/extension-ffmpeg.aar b/...id-studio-project/ExoPlayer-AirPlay-Receiver/libs/decoder_extensions/extension-ffmpeg.aar
diff --git a/.../warren_bank/exoplayer_airplay_receiver/exoplayer2/customizations/MyRenderersFactory.java b/.../warren_bank/exoplayer_airplay_receiver/exoplayer2/customizations/MyRenderersFactory.java
@@ -1,5 +1,7 @@
 package com.github.warren_bank.exoplayer_airplay_receiver.exoplayer2.customizations;
 
+import com.github.warren_bank.exoplayer_airplay_receiver.BuildConfig;
+
 import android.content.Context;
 import android.os.Looper;
 import com.google.android.exoplayer2.DefaultRenderersFactory;
@@ -11,7 +13,12 @@ public class MyRenderersFactory extends DefaultRenderersFactory implements TextS
   private MyTextRenderer textRenderer;
 
   public MyRenderersFactory(Context context) {
-    super(context);
+    super(
+      context,
+      /* int extensionRendererMode = */ BuildConfig.USE_DECODER_EXTENSIONS
+        ? DefaultRenderersFactory.EXTENSION_RENDERER_MODE_ON
+        : DefaultRenderersFactory.EXTENSION_RENDERER_MODE_OFF
+    );
     textRenderer = null;
   }
 

diff --git a/android-studio-project/constants.gradle b/android-studio-project/constants.gradle
@@ -1,6 +1,6 @@
 project.ext {
-    releaseVersionCode  = Integer.parseInt("002002716", 10)  //Integer.MAX_VALUE == 2147483647
-    releaseVersion      = '002.00.27-16API'
+    releaseVersionCode  = Integer.parseInt("002002816", 10)  //Integer.MAX_VALUE == 2147483647
+    releaseVersion      = '002.00.28-16API'
     javaVersion         = JavaVersion.VERSION_1_8
     minSdkVersion       = 16
     targetSdkVersion    = 29