CodecEncoderPerformanceTest: Set min encoder complexity

Bug: 193456847
Test: atest android.video.cts.CodecEncoderPerformanceTest

Change-Id: I5975243982dd380e4919839494058483b66a6d9f

2 files changed, 17 insertions, 0 deletions

diff --git a/tests/video/src/android/video/cts/CodecEncoderPerformanceTestBase.java b/tests/video/src/android/video/cts/CodecEncoderPerformanceTestBase.java
index e590fb7e920..2805bbd3e52 100644
--- a/tests/video/src/android/video/cts/CodecEncoderPerformanceTestBase.java
+++ b/tests/video/src/android/video/cts/CodecEncoderPerformanceTestBase.java
@@ -124,6 +124,8 @@ class CodecEncoderPerformanceTestBase extends CodecPerformanceTestBase {
             mDecoderFormat.setInteger(MediaFormat.KEY_OPERATING_RATE, -1);
             mEncoderFormat.setInteger(MediaFormat.KEY_OPERATING_RATE, -1);
         }
+        mEncoderFormat.setInteger(MediaFormat.KEY_COMPLEXITY,
+                getEncoderMinComplexity(mEncoderName, mEncoderMime));
         mOperatingRateExpected /= 2.0;
     }
 
diff --git a/tests/video/src/android/video/cts/CodecPerformanceTestBase.java b/tests/video/src/android/video/cts/CodecPerformanceTestBase.java
index 411f71b1e98..3d64a5e491e 100644
--- a/tests/video/src/android/video/cts/CodecPerformanceTestBase.java
+++ b/tests/video/src/android/video/cts/CodecPerformanceTestBase.java
@@ -22,6 +22,7 @@ import android.media.MediaCodecList;
 import android.media.MediaExtractor;
 import android.media.MediaFormat;
 import android.os.Build;
+import android.util.Range;
 import android.view.Surface;
 
 import java.io.File;
@@ -234,6 +235,20 @@ class CodecPerformanceTestBase {
         return maxOperatingRate;
     }
 
+    int getEncoderMinComplexity(String codecName, String mime) throws IOException {
+        MediaCodec codec = MediaCodec.createByCodecName(codecName);
+        MediaCodecInfo mediaCodecInfo = codec.getCodecInfo();
+        int minComplexity = -1;
+        if (mediaCodecInfo.isEncoder()) {
+            Range<Integer> complexityRange = mediaCodecInfo
+                    .getCapabilitiesForType(mime).getEncoderCapabilities()
+                    .getComplexityRange();
+            minComplexity = complexityRange.getLower();
+        }
+        codec.release();
+        return minComplexity;
+    }
+
     void enqueueDecoderInput(int bufferIndex) {
         MediaCodec.BufferInfo info = mBufferInfos.get(mSampleIndex++);
         if (info.size > 0 && (info.flags & MediaCodec.BUFFER_FLAG_CODEC_CONFIG) == 0) {