Remove unused vpxInit methods

PiperOrigin-RevId: 231578828

extensions/vp9/src/main/java/com/google/android/exoplayer2/ext/vp9/VpxDecoder.java

@@ -68,7 +68,7 @@ import java.nio.ByteBuffer;
     if (exoMediaCrypto != null && !VpxLibrary.vpxIsSecureDecodeSupported()) {
       throw new VpxDecoderException("Vpx decoder does not support secure decode.");
     }
-    vpxDecContext = vpxInit(disableLoopFilter, true);
+    vpxDecContext = vpxInit(disableLoopFilter);
     if (vpxDecContext == 0) {
       throw new VpxDecoderException("Failed to initialize decoder");
     }
@@ -165,7 +165,7 @@ import java.nio.ByteBuffer;
     }
   }
 
-  private native long vpxInit(boolean disableLoopFilter, boolean enableSurfaceYuvOutputMode);
+  private native long vpxInit(boolean disableLoopFilter);
 
   private native long vpxClose(long context);
   private native long vpxDecode(long context, ByteBuffer encoded, int length);

extensions/vp9/src/main/java/com/google/android/exoplayer2/ext/vp9/VpxOutputBuffer.java

@@ -67,7 +67,6 @@ public final class VpxOutputBuffer extends OutputBuffer {
     this.timeUs = timeUs;
     this.mode = mode;
   }
-
   /**
    * Resizes the buffer based on the given stride. Called via JNI after decoding completes.
    *

extensions/vp9/src/main/jni/vpx_jni.cc

@@ -433,7 +433,7 @@ int vpx_release_frame_buffer(void* priv, vpx_codec_frame_buffer_t* fb) {
   return buffer_manager->release(*(int*)fb->priv);
 }
 
-jlong vpxInit(JNIEnv* env, jboolean disableLoopFilter) {
+DECODER_FUNC(jlong, vpxInit, jboolean disableLoopFilter) {
   JniCtx* context = new JniCtx();
   context->decoder = new vpx_codec_ctx_t();
   vpx_codec_dec_cfg_t cfg = {0, 0, 0};
@@ -482,15 +482,6 @@ jlong vpxInit(JNIEnv* env, jboolean disableLoopFilter) {
   return reinterpret_cast<intptr_t>(context);
 }
 
-DECODER_FUNC(jlong, vpxInit, jboolean disableLoopFilter,
-             jboolean enableBufferManager) {
-  return vpxInit(env, disableLoopFilter);
-}
-
-DECODER_FUNC(jlong, vpxInitilization, jboolean disableLoopFilter) {
-  return vpxInit(env, disableLoopFilter);
-}
-
 DECODER_FUNC(jlong, vpxDecode, jlong jContext, jobject encoded, jint len) {
   JniCtx* const context = reinterpret_cast<JniCtx*>(jContext);
   const uint8_t* const buffer =