Merge "Add PCM float profile if extended precision PCM shows but not pcm float." into sc-dev

1 files changed, 1 insertions, 24 deletions

diff --git a/media/java/android/media/AudioDeviceInfo.java b/media/java/android/media/AudioDeviceInfo.java
index 09b382ee46d0..a186566aec0b 100644
--- a/media/java/android/media/AudioDeviceInfo.java
+++ b/media/java/android/media/AudioDeviceInfo.java
@@ -25,7 +25,6 @@ import android.util.SparseIntArray;
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Objects;
 import java.util.TreeSet;
@@ -515,29 +514,7 @@ public final class AudioDeviceInfo {
      * For forward compatibility, applications should ignore entries it does not recognize.
      */
     public @NonNull int[] getEncodings() {
-        final int[] encodings = AudioFormat.filterPublicFormats(mPort.formats());
-        boolean hasFloat = false;
-        boolean hasExtendedIntegerPrecision = false;
-
-        for (int encoding : encodings) {
-            if (AudioFormat.isEncodingLinearPcm(encoding)) {
-                if (encoding == AudioFormat.ENCODING_PCM_FLOAT) {
-                    hasFloat = true;
-                } else if (AudioFormat.getBytesPerSample(encoding) > 2) {
-                    hasExtendedIntegerPrecision = true;
-                }
-            }
-        }
-        if (hasExtendedIntegerPrecision && !hasFloat) {
-            // R and earlier compatibility - add ENCODING_PCM_FLOAT to the end
-            // (replacing the zero pad). This ensures pre-S apps that look
-            // for ENCODING_PCM_FLOAT continue to see that encoding if the device supports
-            // extended precision integers.
-            int[] encodingsPlusFloat = Arrays.copyOf(encodings, encodings.length + 1);
-            encodingsPlusFloat[encodings.length] = AudioFormat.ENCODING_PCM_FLOAT;
-            return encodingsPlusFloat;
-        }
-        return encodings;
+        return AudioFormat.filterPublicFormats(mPort.formats());
     }
 
     /**