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Add GTS test that enumerates decoders
Decoder capabilities are logged via MetricsLogger. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=207514564
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andrewlewis
Oliver Woodman
parent
718b76898f
commit
11bf7ae03d
1 changed files with 185 additions and 0 deletions
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/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.android.exoplayer2.playbacktests.gts;
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import android.media.MediaCodecInfo.AudioCapabilities;
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import android.media.MediaCodecInfo.CodecCapabilities;
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import android.media.MediaCodecInfo.CodecProfileLevel;
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import android.media.MediaCodecInfo.VideoCapabilities;
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import android.test.InstrumentationTestCase;
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import com.google.android.exoplayer2.mediacodec.MediaCodecInfo;
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import com.google.android.exoplayer2.mediacodec.MediaCodecUtil;
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import com.google.android.exoplayer2.mediacodec.MediaCodecUtil.DecoderQueryException;
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import com.google.android.exoplayer2.testutil.MetricsLogger;
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import com.google.android.exoplayer2.util.Assertions;
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import com.google.android.exoplayer2.util.MimeTypes;
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import com.google.android.exoplayer2.util.Util;
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import java.util.Arrays;
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import java.util.List;
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/** Tests enumeration of decoders using {@link MediaCodecUtil}. */
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public class EnumerateDecodersTest extends InstrumentationTestCase {
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private static final String TAG = "EnumerateDecodersTest";
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private static final String REPORT_NAME = "GtsExoPlayerTestCases";
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private static final String REPORT_OBJECT_NAME = "enumeratedecoderstest";
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private MetricsLogger metricsLogger;
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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metricsLogger =
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MetricsLogger.Factory.createDefault(
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getInstrumentation(), TAG, REPORT_NAME, REPORT_OBJECT_NAME);
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}
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public void testEnumerateDecoders() throws Exception {
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enumerateDecoders(MimeTypes.VIDEO_H263);
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enumerateDecoders(MimeTypes.VIDEO_H264);
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enumerateDecoders(MimeTypes.VIDEO_H265);
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enumerateDecoders(MimeTypes.VIDEO_VP8);
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enumerateDecoders(MimeTypes.VIDEO_VP9);
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enumerateDecoders(MimeTypes.VIDEO_MP4V);
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enumerateDecoders(MimeTypes.VIDEO_MPEG);
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enumerateDecoders(MimeTypes.VIDEO_MPEG2);
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enumerateDecoders(MimeTypes.VIDEO_VC1);
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enumerateDecoders(MimeTypes.AUDIO_AAC);
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enumerateDecoders(MimeTypes.AUDIO_MPEG_L1);
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enumerateDecoders(MimeTypes.AUDIO_MPEG_L2);
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enumerateDecoders(MimeTypes.AUDIO_MPEG);
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enumerateDecoders(MimeTypes.AUDIO_RAW);
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enumerateDecoders(MimeTypes.AUDIO_ALAW);
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enumerateDecoders(MimeTypes.AUDIO_MLAW);
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enumerateDecoders(MimeTypes.AUDIO_AC3);
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enumerateDecoders(MimeTypes.AUDIO_E_AC3);
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enumerateDecoders(MimeTypes.AUDIO_E_AC3_JOC);
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enumerateDecoders(MimeTypes.AUDIO_TRUEHD);
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enumerateDecoders(MimeTypes.AUDIO_DTS);
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enumerateDecoders(MimeTypes.AUDIO_DTS_HD);
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enumerateDecoders(MimeTypes.AUDIO_DTS_EXPRESS);
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enumerateDecoders(MimeTypes.AUDIO_VORBIS);
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enumerateDecoders(MimeTypes.AUDIO_OPUS);
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enumerateDecoders(MimeTypes.AUDIO_AMR_NB);
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enumerateDecoders(MimeTypes.AUDIO_AMR_WB);
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enumerateDecoders(MimeTypes.AUDIO_FLAC);
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enumerateDecoders(MimeTypes.AUDIO_ALAC);
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enumerateDecoders(MimeTypes.AUDIO_MSGSM);
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}
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private void enumerateDecoders(String mimeType) throws DecoderQueryException {
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logDecoderInfos(MediaCodecUtil.getDecoderInfos(mimeType, /* secure= */ false));
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logDecoderInfos(MediaCodecUtil.getDecoderInfos(mimeType, /* secure= */ true));
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}
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private void logDecoderInfos(List<MediaCodecInfo> mediaCodecInfos) {
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for (MediaCodecInfo mediaCodecInfo : mediaCodecInfos) {
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CodecCapabilities capabilities = Assertions.checkNotNull(mediaCodecInfo.capabilities);
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metricsLogger.logMetric(
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"capabilities_" + mediaCodecInfo.name, codecCapabilitiesToString(capabilities));
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}
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}
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private static String codecCapabilitiesToString(CodecCapabilities codecCapabilities) {
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String mimeType = codecCapabilities.getMimeType();
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boolean isVideo = MimeTypes.isVideo(mimeType);
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boolean isAudio = MimeTypes.isAudio(mimeType);
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StringBuilder result = new StringBuilder();
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result.append("[mimeType=").append(mimeType).append(", profileLevels=");
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profileLevelsToString(codecCapabilities.profileLevels, result);
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result.append(", maxSupportedInstances=").append(codecCapabilities.getMaxSupportedInstances());
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if (isVideo) {
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result.append(", videoCapabilities=");
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videoCapabilitiesToString(codecCapabilities.getVideoCapabilities(), result);
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result.append(", colorFormats=").append(Arrays.toString(codecCapabilities.colorFormats));
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} else if (isAudio) {
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result.append(", audioCapabilities=");
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audioCapabilitiesToString(codecCapabilities.getAudioCapabilities(), result);
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}
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if (Util.SDK_INT >= 19
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&& isVideo
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&& codecCapabilities.isFeatureSupported(CodecCapabilities.FEATURE_AdaptivePlayback)) {
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result.append(", FEATURE_AdaptivePlayback");
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}
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if (Util.SDK_INT >= 21
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&& isVideo
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&& codecCapabilities.isFeatureSupported(CodecCapabilities.FEATURE_SecurePlayback)) {
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result.append(", FEATURE_SecurePlayback");
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}
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if (Util.SDK_INT >= 26
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&& isVideo
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&& codecCapabilities.isFeatureSupported(CodecCapabilities.FEATURE_PartialFrame)) {
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result.append(", FEATURE_PartialFrame");
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}
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if (Util.SDK_INT >= 21
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&& (isVideo || isAudio)
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&& codecCapabilities.isFeatureSupported(CodecCapabilities.FEATURE_TunneledPlayback)) {
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result.append(", FEATURE_TunneledPlayback");
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}
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result.append(']');
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return result.toString();
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}
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private static void audioCapabilitiesToString(
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AudioCapabilities audioCapabilities, StringBuilder result) {
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result
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.append("[bitrateRange=")
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.append(audioCapabilities.getBitrateRange())
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.append(", maxInputChannelCount=")
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.append(audioCapabilities.getMaxInputChannelCount())
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.append(", supportedSampleRateRanges=")
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.append(Arrays.toString(audioCapabilities.getSupportedSampleRateRanges()))
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.append(']');
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}
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private static void videoCapabilitiesToString(
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VideoCapabilities videoCapabilities, StringBuilder result) {
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result
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.append("[bitrateRange=")
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.append(videoCapabilities.getBitrateRange())
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.append(", heightAlignment=")
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.append(videoCapabilities.getHeightAlignment())
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.append(", widthAlignment=")
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.append(videoCapabilities.getWidthAlignment())
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.append(", supportedWidths=")
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.append(videoCapabilities.getSupportedWidths())
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.append(", supportedHeights=")
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.append(videoCapabilities.getSupportedHeights())
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.append(", supportedFrameRates=")
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.append(videoCapabilities.getSupportedFrameRates())
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.append(']');
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}
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private static void profileLevelsToString(
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CodecProfileLevel[] profileLevels, StringBuilder result) {
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result.append('[');
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int count = profileLevels.length;
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for (int i = 0; i < count; i++) {
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CodecProfileLevel profileLevel = profileLevels[i];
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if (i != 0) {
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result.append(", ");
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}
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result
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.append("[profile=")
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.append(profileLevel.profile)
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.append(", level=")
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.append(profileLevel.level)
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.append(']');
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}
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result.append(']');
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}
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}
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