implement release() methods in MediaCodec and related classes

src/api-impl-jni/audio/android_media_AudioTrack.c

@@ -248,3 +248,9 @@ JNIEXPORT void JNICALL Java_android_media_AudioTrack_native_1pause(JNIEnv *env,
 	snd_pcm_t *pcm_handle = _PTR(_GET_LONG_FIELD(this, "pcm_handle"));
 	snd_pcm_pause(pcm_handle, TRUE);
 }
+
+JNIEXPORT void JNICALL Java_android_media_AudioTrack_native_1release(JNIEnv *env, jobject this)
+{
+	snd_pcm_t *pcm_handle = _PTR(_GET_LONG_FIELD(this, "pcm_handle"));
+	snd_pcm_close(pcm_handle);
+}

src/api-impl-jni/generated_headers/android_media_AudioTrack.h

@@ -53,6 +53,14 @@ JNIEXPORT void JNICALL Java_android_media_AudioTrack_native_1pause
 JNIEXPORT jint JNICALL Java_android_media_AudioTrack_native_1write
   (JNIEnv *, jobject, jbyteArray, jint, jint);
 
+/*
+ * Class:     android_media_AudioTrack
+ * Method:    native_release
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_android_media_AudioTrack_native_1release
+  (JNIEnv *, jobject);
+
 #ifdef __cplusplus
 }
 #endif

src/api-impl-jni/generated_headers/android_media_MediaCodec.h

@@ -63,6 +63,14 @@ JNIEXPORT jint JNICALL Java_android_media_MediaCodec_native_1dequeueOutputBuffer
 JNIEXPORT void JNICALL Java_android_media_MediaCodec_native_1releaseOutputBuffer
   (JNIEnv *, jobject, jlong, jobject, jboolean);
 
+/*
+ * Class:     android_media_MediaCodec
+ * Method:    native_release
+ * Signature: (J)V
+ */
+JNIEXPORT void JNICALL Java_android_media_MediaCodec_native_1release
+  (JNIEnv *, jobject, jlong);
+
 #ifdef __cplusplus
 }
 #endif

src/api-impl-jni/media/android_media_MediaCodec.c

@@ -481,3 +481,10 @@ JNIEXPORT void JNICALL Java_android_media_MediaCodec_native_1releaseOutputBuffer
 		g_idle_add(render_frame, data);
 	}
 }
+
+JNIEXPORT void JNICALL Java_android_media_MediaCodec_native_1release(JNIEnv *env, jobject this, jlong codec)
+{
+	struct ATL_codec_context *ctx = _PTR(codec);
+	avcodec_free_context(&ctx->codec);
+	free(ctx);
+}

src/api-impl/android/media/AudioTrack.java

@@ -92,6 +92,7 @@ public class AudioTrack {
 
 	public void release() {
 		System.out.println("calling release(), how did this not get reported before DIDREEEEEEEEEEEEEEEEEEEEEEEEE\n");
+		native_release();
 	}
 
 	public int getState() {
@@ -136,4 +137,5 @@ public class AudioTrack {
 	public native void native_play();
 	public native void native_pause();
 	private native int native_write(byte[] audioData, int offsetInBytes, int sizeInBytes);
+	public native void native_release();
 }

src/api-impl/android/media/MediaCodec.java

@@ -128,6 +128,11 @@ public class MediaCodec {
 		System.out.println("MediaCodec.setVideoScalingMode(" + mode + "): codecName=" + codecName);
 	}
 
+	public void release() {
+		System.out.println("MediaCodec.release(): codecName=" + codecName);
+		native_release(native_codec);
+	}
+
 	private native long native_constructor(String codecName);
 	private native void native_configure_audio(long codec, ByteBuffer extradata, int sampleRate, int channelCount);
 	private native void native_configure_video(long codec, ByteBuffer csd0, ByteBuffer csd1, Surface surface);
@@ -135,6 +140,7 @@ public class MediaCodec {
 	private native int native_queueInputBuffer(long codec, ByteBuffer buffer, long presentationTimeUs);
 	private native int native_dequeueOutputBuffer(long codec, ByteBuffer buffer, BufferInfo info);
 	private native void native_releaseOutputBuffer(long codec, ByteBuffer buffer, boolean render);
+	private native void native_release(long codec);
 
 	public static final class CryptoInfo {}
 

src/api-impl/android/media/session/MediaSession.java

@@ -39,4 +39,6 @@ public class MediaSession {
 	public void setMetadata(MediaMetadata metadata) {}
 
 	public void setQueue(List<QueueItem> queue) {}
+
+	public void release() {}
 }