Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b523c51d authored by Neelkamal Semwal's avatar Neelkamal Semwal Committed by Snehal N Bhamare
Browse files

Benchmark: Add JNI test for Decoder and Encoder 

Test: adb shell am instrument -w -r  -e debug false -e class \
      'com.android.media.benchmark.tests.EncoderTest#testNativeEncoder' \
      com.android.media.benchmark/androidx.test.runner.AndroidJUnitRunner

Test: adb shell am instrument -w -r  -e debug false -e class\
      'com.android.media.benchmark.tests.DecoderTest#testNativeDecoder' \
      com.android.media.benchmark/androidx.test.runner.AndroidJUnitRunner

Bug: 140051680

Change-Id: I60582652e2e8b488ef87962add59ccd84fbb0094
parent 801a252a

media/tests/benchmark/MediaBenchmarkTest/Android.bp

+4 −0
Original line number Diff line number Diff line
@@ -29,6 +29,10 @@ android_test { 
        "android.test.base",

    ],



    jni_libs: [

        "libmediabenchmark_jni",

    ],



    static_libs: [

        "libMediaBenchmark",

        "junit",

media/tests/benchmark/MediaBenchmarkTest/build.gradle

+13 −1
Original line number Diff line number Diff line
@@ -30,7 +30,7 @@ android { 
    compileSdkVersion 29

    defaultConfig {

        applicationId "com.android.media.benchmark"

        minSdkVersion 21

        minSdkVersion 28

        targetSdkVersion 29

        versionCode 1

        versionName "1.0"
@@ -48,6 +48,18 @@ android { 
            manifest.srcFile 'AndroidManifest.xml'

        }

    }

    buildTypes {

        release {

            minifyEnabled false

            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

        }

    }

    externalNativeBuild {

        cmake {

            path "src/main/cpp/CMakeLists.txt"

            version "3.10.2"

        }

    }

}



repositories {

media/tests/benchmark/MediaBenchmarkTest/src/androidTest/java/com/android/media/benchmark/tests/DecoderTest.java

+31 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ import com.android.media.benchmark.R; 
import com.android.media.benchmark.library.CodecUtils;

import com.android.media.benchmark.library.Decoder;

import com.android.media.benchmark.library.Extractor;

import com.android.media.benchmark.library.Native;



import org.junit.Test;

import org.junit.runner.RunWith;
@@ -44,6 +45,8 @@ import java.util.ArrayList; 
import java.util.Arrays;

import java.util.Collection;



import static org.junit.Assert.assertTrue;



@RunWith(Parameterized.class)

public class DecoderTest {

    private static final Context mContext =
@@ -194,4 +197,32 @@ public class DecoderTest { 
                            + mInputFilePath);

        }

    }



    @Test

    public void testNativeDecoder() throws IOException {

        File inputFile = new File(mInputFilePath + mInputFile);

        assertTrue("Cannot find " + mInputFile + " in directory " + mInputFilePath,

                inputFile.exists());

        int status = -1;

        FileInputStream fileInput = new FileInputStream(inputFile);

        FileDescriptor fileDescriptor = fileInput.getFD();

        Extractor extractor = new Extractor();

        int trackCount = extractor.setUpExtractor(fileDescriptor);

        assertTrue("Extraction failed. No tracks for file: ", trackCount > 0);

        for (int currentTrack = 0; currentTrack < trackCount; currentTrack++) {

            extractor.selectExtractorTrack(currentTrack);

            MediaFormat format = extractor.getFormat(currentTrack);

            String mime = format.getString(MediaFormat.KEY_MIME);

            ArrayList<String> mediaCodecs = CodecUtils.selectCodecs(mime, false);

            for (String codecName : mediaCodecs) {

                Log.i("Test: %s\n", mInputFile);

                Native nativeDecoder = new Native();

                status = nativeDecoder.Decode(mInputFilePath, mInputFile, codecName, mAsyncMode);

                assertTrue(

                        codecName + " decoder returned error " + status + " for file:" + mInputFile,

                        status == 0);

            }

        }

        fileInput.close();

    }

}

media/tests/benchmark/MediaBenchmarkTest/src/androidTest/java/com/android/media/benchmark/tests/EncoderTest.java

+42 −4
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ import com.android.media.benchmark.library.CodecUtils; 
import com.android.media.benchmark.library.Decoder;

import com.android.media.benchmark.library.Encoder;

import com.android.media.benchmark.library.Extractor;

import com.android.media.benchmark.library.Native;



import org.junit.Test;

import org.junit.runner.RunWith;
@@ -43,6 +44,8 @@ import java.util.ArrayList; 
import java.util.Arrays;

import java.util.Collection;



import static org.junit.Assert.assertTrue;



@RunWith(Parameterized.class)

public class EncoderTest {

    private static final Context mContext =
@@ -85,19 +88,16 @@ public class EncoderTest { 
    public void sampleEncoderTest() throws Exception {

        int status;

        int frameSize;



        //Parameters for video

        int width = 0;

        int height = 0;

        int profile = 0;

        int level = 0;

        int frameRate = 0;



        //Parameters for audio

        int bitRate = 0;

        int sampleRate = 0;

        int numChannels = 0;



        File inputFile = new File(mInputFilePath + mInputFile);

        if (inputFile.exists()) {

            FileInputStream fileInput = new FileInputStream(inputFile);
@@ -129,7 +129,6 @@ public class EncoderTest { 
                                bufInfo.presentationTimeUs + " size = " + bufInfo.size);

                    }

                } while (sampleSize > 0);



                int tid = android.os.Process.myTid();

                File decodedFile = new File(mContext.getFilesDir() + "/decoder_" + tid + ".out");

                FileOutputStream decodeOutputStream = new FileOutputStream(decodedFile);
@@ -269,4 +268,43 @@ public class EncoderTest { 
                    mInputFilePath);

        }

    }



    @Test

    public void testNativeEncoder() throws Exception {

        File inputFile = new File(mInputFilePath + mInputFile);

        assertTrue("Cannot find " + mInputFile + " in directory " + mInputFilePath,

                inputFile.exists());

        int status = -1;

        int tid = android.os.Process.myTid();

        final String mDecodedFile = mContext.getFilesDir() + "/decoder_" + tid + ".out";

        FileInputStream fileInput = new FileInputStream(inputFile);

        FileDescriptor fileDescriptor = fileInput.getFD();

        Extractor extractor = new Extractor();

        int trackCount = extractor.setUpExtractor(fileDescriptor);

        assertTrue("Extraction failed. No tracks for file: ", trackCount > 0);

        for (int currentTrack = 0; currentTrack < trackCount; currentTrack++) {

            extractor.selectExtractorTrack(currentTrack);

            MediaFormat format = extractor.getFormat(currentTrack);

            String mime = format.getString(MediaFormat.KEY_MIME);

            ArrayList<String> mediaCodecs = CodecUtils.selectCodecs(mime, true);

            // Encoding the decoder's output

            for (String codecName : mediaCodecs) {

                Native nativeEncoder = new Native();

                status = nativeEncoder.Encode(mInputFilePath, mInputFile, mDecodedFile, codecName);

                assertTrue(

                        codecName + " encoder returned error " + status + " for file:" + mInputFile,

                        status == 0);

            }

        }

        File decodedFile = new File(mDecodedFile);

        // Cleanup temporary input file

        if (decodedFile.exists()) {

            if (decodedFile.delete()) {

                Log.i(TAG, "Successfully deleted - " + mDecodedFile);

            } else {

                Log.e(TAG, "Unable to delete - " + mDecodedFile);

            }

        }

        fileInput.close();

    }

}

media/tests/benchmark/MediaBenchmarkTest/src/main/cpp/Android.bp

0 → 100644
+33 −0
Original line number Diff line number Diff line 
cc_test_library {

    name: "libmediabenchmark_jni",



    defaults: [

        "libmediabenchmark_common-defaults",

        "libmediabenchmark_soft_sanitize_all-defaults",

    ],



    srcs: [

        "NativeEncoder.cpp",

        "NativeDecoder.cpp",

    ],



    shared_libs: [

        "liblog",

    ],



    sdk_version: "current",



    static_libs: [

        "libmediabenchmark_common",

        "libmediabenchmark_extractor",

        "libmediabenchmark_decoder",

        "libmediabenchmark_encoder",

    ],



    stl: "c++_static",



    cflags: [

        "-Wall",

        "-Werror",

    ],

}