vp9_extension: Use the vp9_codec_control macro

This is part of the public API and the underscored versions
weren't intended to be used outside the library.

Also updating the external instructions to checkout the version
of libvpx that supports this macro for this particular constant.

#codehealth

PiperOrigin-RevId: 242170926

extensions/vp9/README.md

@@ -47,7 +47,7 @@ git clone https://chromium.googlesource.com/webm/libvpx libvpx
 
 
 ```
 ```
 cd "${VP9_EXT_PATH}/jni/libvpx" && \
 cd "${VP9_EXT_PATH}/jni/libvpx" && \
-git checkout tags/v1.7.0 -b v1.7.0
+git checkout tags/v1.8.0 -b v1.8.0
 ```
 ```
 
 
 * Run a script that generates necessary configuration files for libvpx:
 * Run a script that generates necessary configuration files for libvpx:

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

@@ -448,15 +448,14 @@ DECODER_FUNC(jlong, vpxInit, jboolean disableLoopFilter,
     return 0;
     return 0;
   }
   }
 #ifdef VPX_CTRL_VP9_DECODE_SET_ROW_MT
 #ifdef VPX_CTRL_VP9_DECODE_SET_ROW_MT
-  err = vpx_codec_control_(context->decoder, VP9D_SET_ROW_MT,
-                           enableRowMultiThreadMode);
+  err = vpx_codec_control(context->decoder, VP9D_SET_ROW_MT,
+                          enableRowMultiThreadMode);
   if (err) {
   if (err) {
     LOGE("ERROR: Failed to enable row multi thread mode, error = %d.", err);
     LOGE("ERROR: Failed to enable row multi thread mode, error = %d.", err);
   }
   }
 #endif
 #endif
   if (disableLoopFilter) {
   if (disableLoopFilter) {
-    // TODO(b/71930387): Use vpx_codec_control(), not vpx_codec_control_().
-    err = vpx_codec_control_(context->decoder, VP9_SET_SKIP_LOOP_FILTER, true);
+    err = vpx_codec_control(context->decoder, VP9_SET_SKIP_LOOP_FILTER, true);
     if (err) {
     if (err) {
       LOGE("ERROR: Failed to shut off libvpx loop filter, error = %d.", err);
       LOGE("ERROR: Failed to shut off libvpx loop filter, error = %d.", err);
     }
     }