## 3.1.0

* Added ProGuard rules
* Fixed the FFmpeg 8.0 compatibility issue across all platforms. The problem was that `all_channel_counts` was being set AFTER the filter was created, but FFmpeg 8.0 requires it to be set DURING filter creation.

Author: sk3llo

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 3.1.0
+
+* Added ProGuard rules
+* Fixed the FFmpeg 8.0 compatibility issue across all platforms. The problem was that `all_channel_counts` was being set AFTER the filter was created, but FFmpeg 8.0 requires it to be set DURING filter creation.
+
 ## 3.0.0
 
 * FFmpeg `v8.0.0` with [all the sweet perks](https://ffmpeg.org/index.html#news)

README.md

@@ -6,7 +6,7 @@ _Fork of the original FFmpeg Kit library to work with Android V2 bindings and Fl
 
 <p align="center">
   <a href="https://pub.dev/packages/ffmpeg_kit_flutter_new_min">
-     <img src="https://img.shields.io/badge/pub-3.0.0-blue?logo=dart" alt="pub">
+     <img src="https://img.shields.io/badge/pub-3.1.0-blue?logo=dart" alt="pub">
   </a>
   <a href="https://discord.gg/8NVwykjA">
     <img src="https://img.shields.io/discord/1387108888452665427?logo=discord&logoColor=white&label=Join+Us&color=blueviolet" alt="Discord">
@@ -60,7 +60,7 @@ Add `ffmpeg_kit_flutter_new_min` as a dependency in your `pubspec.yaml file`.
 
 ```yaml
 dependencies:  
- ffmpeg_kit_flutter_new_min: ^3.0.0
+ ffmpeg_kit_flutter_new_min: ^3.1.0
 ```
 
 ### 3. Packages

android/build.gradle

@@ -37,7 +37,7 @@ android {
 
     buildTypes {
         release {
-            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
 
@@ -49,6 +49,6 @@ android {
 
     dependencies {
         implementation("androidx.annotation:annotation:1.9.1")
-        implementation("com.antonkarpenko:ffmpeg-kit-min:2.0.0")
+        implementation("com.antonkarpenko:ffmpeg-kit-min:2.1.0")
     }
 }

android/proguard-rules.pro

@@ -0,0 +1,51 @@
+# Flutter framework and engine (core retention rules)
+-keep class io.flutter.app.** { *; }
+-keep class io.flutter.plugin.** { *; }
+-keep class io.flutter.util.** { *; }
+-keep class io.flutter.view.** { *; }
+-keep class io.flutter.** { *; }
+-keep class io.flutter.plugins.** { *; }
+-dontwarn io.flutter.embedding.**
+-ignorewarnings
+-keep class io.flutter.embedding.engine.plugins.** { *; }
+-keep class io.flutter.embedding.engine.renderer.** { *; }
+-keep class io.flutter.embedding.engine.systemchannels.** { *; }
+
+# FFmpegKit rules
+-keep class com.antonkarpenko.ffmpegkit.** { *; }
+-dontwarn com.antonkarpenko.ffmpegkit.**
+
+# Keep all FFmpegKit native methods
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+# Keep FFmpegKit Config
+-keep class com.antonkarpenko.ffmpegkit.FFmpegKitConfig {
+    *;
+}
+
+# Keep ABI Detection
+-keep class com.antonkarpenko.ffmpegkit.AbiDetect {
+    *;
+}
+
+# Keep all FFmpegKit sessions
+-keep class com.antonkarpenko.ffmpegkit.*Session {
+    *;
+}
+
+# Keep FFmpegKit callbacks
+-keep class com.antonkarpenko.ffmpegkit.*Callback {
+    *;
+}
+
+# Preserve all public classes in ffmpegkit
+-keep public class com.antonkarpenko.ffmpegkit.** {
+    public *;
+}
+
+# Keep reflection-based access
+-keepattributes *Annotation*
+-keepattributes Signature
+-keepattributes InnerClasses

pubspec.yaml

@@ -2,7 +2,7 @@ name: ffmpeg_kit_flutter_new_min
 description: FFmpeg Kit Minimal for Flutter. Supports Android, iOS and macOS platforms.
 repository: https://github.com/sk3llo/ffmpeg_kit_flutter
 homepage: https://github.com/sk3llo/ffmpeg_kit_flutter
-version: 3.0.0
+version: 3.1.0
 
 environment:
   sdk: ">=3.1.0 <4.0.0"