Remove option to disable loop filter for VP9

PiperOrigin-RevId: 281039634

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

@@ -68,7 +68,6 @@ public class LibvpxVideoRenderer extends SimpleDecoderVideoRenderer {
   private static final int DEFAULT_INPUT_BUFFER_SIZE = 768 * 1024;
 
   private final boolean enableRowMultiThreadMode;
-  private final boolean disableLoopFilter;
   private final int threads;
 
   private VpxDecoder decoder;
@@ -102,8 +101,7 @@ public class LibvpxVideoRenderer extends SimpleDecoderVideoRenderer {
         eventListener,
         maxDroppedFramesToNotify,
         /* drmSessionManager= */ null,
-        /* playClearSamplesWithoutKeys= */ false,
-        /* disableLoopFilter= */ false);
+        /* playClearSamplesWithoutKeys= */ false);
   }
 
   /**
@@ -121,7 +119,6 @@ public class LibvpxVideoRenderer extends SimpleDecoderVideoRenderer {
    *     begin in parallel with key acquisition. This parameter specifies whether the renderer is
    *     permitted to play clear regions of encrypted media files before {@code drmSessionManager}
    *     has obtained the keys necessary to decrypt encrypted regions of the media.
-   * @param disableLoopFilter Disable the libvpx in-loop smoothing filter.
    */
   public LibvpxVideoRenderer(
       long allowedJoiningTimeMs,
@@ -129,8 +126,7 @@ public class LibvpxVideoRenderer extends SimpleDecoderVideoRenderer {
       @Nullable VideoRendererEventListener eventListener,
       int maxDroppedFramesToNotify,
       @Nullable DrmSessionManager<ExoMediaCrypto> drmSessionManager,
-      boolean playClearSamplesWithoutKeys,
-      boolean disableLoopFilter) {
+      boolean playClearSamplesWithoutKeys) {
     this(
         allowedJoiningTimeMs,
         eventHandler,
@@ -138,7 +134,6 @@ public class LibvpxVideoRenderer extends SimpleDecoderVideoRenderer {
         maxDroppedFramesToNotify,
         drmSessionManager,
         playClearSamplesWithoutKeys,
-        disableLoopFilter,
         /* enableRowMultiThreadMode= */ false,
         getRuntime().availableProcessors(),
         /* numInputBuffers= */ 4,
@@ -160,7 +155,6 @@ public class LibvpxVideoRenderer extends SimpleDecoderVideoRenderer {
    *     begin in parallel with key acquisition. This parameter specifies whether the renderer is
    *     permitted to play clear regions of encrypted media files before {@code drmSessionManager}
    *     has obtained the keys necessary to decrypt encrypted regions of the media.
-   * @param disableLoopFilter Disable the libvpx in-loop smoothing filter.
    * @param enableRowMultiThreadMode Whether row multi threading decoding is enabled.
    * @param threads Number of threads libvpx will use to decode.
    * @param numInputBuffers Number of input buffers.
@@ -173,7 +167,6 @@ public class LibvpxVideoRenderer extends SimpleDecoderVideoRenderer {
       int maxDroppedFramesToNotify,
       @Nullable DrmSessionManager<ExoMediaCrypto> drmSessionManager,
       boolean playClearSamplesWithoutKeys,
-      boolean disableLoopFilter,
       boolean enableRowMultiThreadMode,
       int threads,
       int numInputBuffers,
@@ -185,7 +178,6 @@ public class LibvpxVideoRenderer extends SimpleDecoderVideoRenderer {
         maxDroppedFramesToNotify,
         drmSessionManager,
         playClearSamplesWithoutKeys);
-    this.disableLoopFilter = disableLoopFilter;
     this.enableRowMultiThreadMode = enableRowMultiThreadMode;
     this.threads = threads;
     this.numInputBuffers = numInputBuffers;
@@ -225,7 +217,6 @@ public class LibvpxVideoRenderer extends SimpleDecoderVideoRenderer {
             numOutputBuffers,
             initialInputBufferSize,
             mediaCrypto,
-            disableLoopFilter,
             enableRowMultiThreadMode,
             threads);
     TraceUtil.endSection();

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

@@ -53,7 +53,6 @@ import java.nio.ByteBuffer;
    * @param initialInputBufferSize The initial size of each input buffer.
    * @param exoMediaCrypto The {@link ExoMediaCrypto} object required for decoding encrypted
    *     content. Maybe null and can be ignored if decoder does not handle encrypted content.
-   * @param disableLoopFilter Disable the libvpx in-loop smoothing filter.
    * @param enableRowMultiThreadMode Whether row multi threading decoding is enabled.
    * @param threads Number of threads libvpx will use to decode.
    * @throws VpxDecoderException Thrown if an exception occurs when initializing the decoder.
@@ -63,7 +62,6 @@ import java.nio.ByteBuffer;
       int numOutputBuffers,
       int initialInputBufferSize,
       @Nullable ExoMediaCrypto exoMediaCrypto,
-      boolean disableLoopFilter,
       boolean enableRowMultiThreadMode,
       int threads)
       throws VpxDecoderException {
@@ -77,7 +75,7 @@ import java.nio.ByteBuffer;
     if (exoMediaCrypto != null && !VpxLibrary.vpxIsSecureDecodeSupported()) {
       throw new VpxDecoderException("Vpx decoder does not support secure decode.");
     }
-    vpxDecContext = vpxInit(disableLoopFilter, enableRowMultiThreadMode, threads);
+    vpxDecContext = vpxInit(/* disableLoopFilter= */ false, enableRowMultiThreadMode, threads);
     if (vpxDecContext == 0) {
       throw new VpxDecoderException("Failed to initialize decoder");
     }