Examples with VideoChunkPacingResult com.att.aro.core.bestpractice.pojo.VideoChunkPacingResult used on opensource projects

Example 1 with VideoChunkPacingResult

use of com.att.aro.core.bestpractice.pojo.VideoChunkPacingResult in project VideoOptimzer by attdevsupport.

the class VideoResultSummary method populateSummary.

private void populateSummary(AROTraceData trace) {
    for (AbstractBestPracticeResult bpResult : trace.getBestPracticeResults()) {
        if (bpResult.getClass().getName().contains("AROServiceImpl")) {
            continue;
        }
        BestPracticeType bpType = bpResult.getBestPracticeType();
        switch(bpType) {
            case VIDEO_STALL:
                VideoStallResult result = (VideoStallResult) bpResult;
                stalls = result.getStallResult();
                break;
            case NETWORK_COMPARISON:
                VideoNetworkComparisonResult ntkResult = (VideoNetworkComparisonResult) bpResult;
                ntkComparison = ntkResult.getAvgKbps();
                break;
            case TCP_CONNECTION:
                VideoTcpConnectionResult tcpResult = (VideoTcpConnectionResult) bpResult;
                tcpConnection = tcpResult.getTcpConnections();
                break;
            case BUFFER_OCCUPANCY:
                BufferOccupancyResult bufferResult = (BufferOccupancyResult) bpResult;
                bufferOccupancy = bufferResult.getMaxBuffer();
                populateBufferResult(bufferResult);
                break;
            case CHUNK_SIZE:
                VideoChunkSizeResult segmentSizeResult = (VideoChunkSizeResult) bpResult;
                segmentSize = segmentSizeResult.getSegmentSize();
                segmentCount = segmentSizeResult.getSegmentCount();
                break;
            case CHUNK_PACING:
                VideoChunkPacingResult segmentPacingResult = (VideoChunkPacingResult) bpResult;
                segmentPacing = segmentPacingResult.getChunkPacing();
                break;
            case VIDEO_REDUNDANCY:
                VideoRedundancyResult redundancyResult = (VideoRedundancyResult) bpResult;
                duplicate = redundancyResult.getCountDuplicate();
                redundancy = redundancyResult.getRedundantPercentage();
                break;
            case STARTUP_DELAY:
                VideoStartUpDelayResult startupDelayResult = (VideoStartUpDelayResult) bpResult;
                startUpDelay = startupDelayResult.getStartUpDelay();
                break;
            case VIDEO_CONCURRENT_SESSION:
                VideoConcurrentSessionResult concurrentSessionResult = (VideoConcurrentSessionResult) bpResult;
                concurrentSessions = concurrentSessionResult.getMaxConcurrentSessionCount();
                break;
            default:
                break;
        }
    }
    List<Session> allSessions = trace.getAnalyzerResult().getSessionlist();
    Map<InetAddress, List<Session>> ipSessionsMap = new HashMap<InetAddress, List<Session>>();
    for (Session session : allSessions) {
        InetAddress ipAddress = session.getRemoteIP();
        if (ipSessionsMap.containsKey(ipAddress)) {
            ipSessionsMap.get(ipAddress).add(session);
        } else {
            List<Session> sess = new ArrayList<Session>();
            sess.add(session);
            ipSessionsMap.put(ipAddress, sess);
        }
    }
    ipAddress = ipSessionsMap.keySet().size();
    ipSessions = allSessions.size();
    StreamingVideoData streamingVideoData;
    if ((streamingVideoData = trace.getAnalyzerResult().getStreamingVideoData()) == null) {
        return;
    }
    Collection<VideoStream> selectedVideoStreams = streamingVideoData.getVideoStreams();
    movieMBytes = calculateMBytes(selectedVideoStreams, false);
    totalMBytes = calculateMBytes(selectedVideoStreams, true);
    if (trace.getAnalyzerResult().getStreamingVideoData().getStreamingVideoCompiled().getChunkPlayTimeList().isEmpty()) {
        startupDelayStatus = false;
    } else {
        startupDelayStatus = true;
    }
}

Example 2 with VideoChunkPacingResult

use of com.att.aro.core.bestpractice.pojo.VideoChunkPacingResult in project VideoOptimzer by attdevsupport.

the class VideoSegmentPacingImpl method runTest.

@Override
public AbstractBestPracticeResult runTest(PacketAnalyzerResult tracedata) {
    BPResultType bpResultType = BPResultType.SELF_TEST;
    VideoChunkPacingResult result = new VideoChunkPacingResult();
    Double dlFirst = Double.MAX_VALUE;
    Double dlLast = 0D;
    int count = 0;
    init(result);
    if ((streamingVideoData = tracedata.getStreamingVideoData()) != null && (videoStreamCollection = streamingVideoData.getVideoStreamMap()) != null && MapUtils.isNotEmpty(videoStreamCollection)) {
        selectedCount = streamingVideoData.getSelectedManifestCount();
        invalidCount = streamingVideoData.getInvalidManifestCount();
        if (selectedCount == 0) {
            if (invalidCount == videoStreamCollection.size()) {
                result.setResultText(invalidManifestsFound);
            } else if (invalidCount > 0) {
                result.setResultText(noManifestsSelectedMixed);
            } else {
                result.setResultText(noManifestsSelected);
            }
            bpResultType = BPResultType.CONFIG_REQUIRED;
            result.setResultExcelText(bpResultType.getDescription());
            result.setSelfTest(false);
        } else if (selectedCount > 1) {
            result.setResultText(multipleManifestsSelected);
            bpResultType = BPResultType.CONFIG_REQUIRED;
            result.setResultExcelText(bpResultType.getDescription());
            result.setSelfTest(false);
        } else {
            for (VideoStream videoStream : videoStreamCollection.values()) {
                if (videoStream != null && videoStream.isSelected() && !videoStream.getVideoEventsBySegment().isEmpty()) {
                    for (VideoEvent videoEvent : videoStream.getVideoEventsBySegment()) {
                        if (videoEvent.isNormalSegment()) {
                            count++;
                            double dlTime = videoEvent.getDLLastTimestamp();
                            if (dlTime < dlFirst) {
                                // look for earliest download of valid segment in a stream
                                dlFirst = dlTime;
                            }
                            if (dlTime > dlLast) {
                                // look for last download of valid segment in a stream
                                dlLast = dlTime;
                            }
                        }
                    }
                    break;
                }
            }
            double segmentPacing = 0;
            if (count > 1) {
                segmentPacing = (dlLast - dlFirst) / (count - 1);
            }
            bpResultType = BPResultType.SELF_TEST;
            result.setResultText(MessageFormat.format(textResults, count == 1 ? "was" : "were", count, count == 1 ? "" : "different", count == 1 ? "" : "s", count == 1 ? "was" : "were", segmentPacing, MathUtils.equals(segmentPacing, 1.0) ? "" : "s"));
            result.setResultExcelText(MessageFormat.format(textExcelResults, bpResultType.getDescription(), count, count <= 1 ? "" : "different", count <= 1 ? "" : "s", count <= 1 ? "was" : "were", segmentPacing, segmentPacing <= 1.0 ? "" : "s"));
            result.setChunkPacing(segmentPacing);
            result.setSelfTest(true);
        }
    } else {
        result.setResultText(noData);
        bpResultType = BPResultType.NO_DATA;
        result.setResultExcelText(bpResultType.getDescription());
    }
    result.setResultType(bpResultType);
    return result;
}

Example 3 with VideoChunkPacingResult

use of com.att.aro.core.bestpractice.pojo.VideoChunkPacingResult in project VideoOptimzer by attdevsupport.

the class VideoBestPractices method analyze.

public AROTraceData analyze(AROTraceData traceDataresult) {
    PacketAnalyzerResult result = null;
    if (null == traceDataresult) {
        return null;
    }
    result = traceDataresult.getAnalyzerResult();
    if (result == null) {
        return null;
    }
    VideoStallResult videoStallResult = null;
    VideoStartUpDelayResult videoStartUpDelayResult = null;
    BufferOccupancyResult bufferOccupancyResult = null;
    VideoNetworkComparisonResult videoNetworkComparisonResult = null;
    VideoTcpConnectionResult videoTcpConnectionResult = null;
    VideoChunkSizeResult videoChunkSizeResult = null;
    VideoChunkPacingResult videoChunkPacingResult = null;
    VideoRedundancyResult videoRedundancyResult = null;
    VideoConcurrentSessionResult videoConcurrentSessionResult = null;
    VideoVariableBitrateResult videoVariableBitrateResult = null;
    VideoAdaptiveBitrateLadderResult videoSegmentQualityResult = null;
    VideoResolutionQualityResult videoResolutionQualityResult = null;
    AudioStreamResult videoSeparateAudioResult = null;
    List<BestPracticeType> requests = BestPracticeType.getByCategory(Category.VIDEO);
    List<AbstractBestPracticeResult> bpResults = traceDataresult.getBestPracticeResults();
    List<AbstractBestPracticeResult> videoBestPracticeResults = aroService.analyze(result, requests);
    for (AbstractBestPracticeResult videoBPResult : videoBestPracticeResults) {
        BestPracticeType bpType = videoBPResult.getBestPracticeType();
        switch(bpType) {
            case VIDEO_STALL:
                videoStallResult = (VideoStallResult) videoBPResult;
                break;
            case STARTUP_DELAY:
                videoStartUpDelayResult = (VideoStartUpDelayResult) videoBPResult;
                break;
            case BUFFER_OCCUPANCY:
                bufferOccupancyResult = (BufferOccupancyResult) videoBPResult;
                break;
            case NETWORK_COMPARISON:
                videoNetworkComparisonResult = (VideoNetworkComparisonResult) videoBPResult;
                break;
            case TCP_CONNECTION:
                videoTcpConnectionResult = (VideoTcpConnectionResult) videoBPResult;
                break;
            case CHUNK_SIZE:
                videoChunkSizeResult = (VideoChunkSizeResult) videoBPResult;
                break;
            case CHUNK_PACING:
                videoChunkPacingResult = (VideoChunkPacingResult) videoBPResult;
                break;
            case VIDEO_REDUNDANCY:
                videoRedundancyResult = (VideoRedundancyResult) videoBPResult;
                break;
            case VIDEO_CONCURRENT_SESSION:
                videoConcurrentSessionResult = (VideoConcurrentSessionResult) videoBPResult;
                break;
            case VIDEO_VARIABLE_BITRATE:
                videoVariableBitrateResult = (VideoVariableBitrateResult) videoBPResult;
                break;
            case VIDEO_RESOLUTION_QUALITY:
                videoResolutionQualityResult = (VideoResolutionQualityResult) videoBPResult;
                break;
            case VIDEO_ABR_LADDER:
                videoSegmentQualityResult = (VideoAdaptiveBitrateLadderResult) videoBPResult;
                break;
            case AUDIO_STREAM:
                videoSeparateAudioResult = (AudioStreamResult) videoBPResult;
                break;
            default:
                break;
        }
    }
    sendGAVideoBPResult(videoBestPracticeResults);
    for (AbstractBestPracticeResult bestPractice : bpResults) {
        if (bestPractice instanceof VideoStallResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoStallResult);
        } else if (bestPractice instanceof VideoStartUpDelayResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoStartUpDelayResult);
        } else if (bestPractice instanceof BufferOccupancyResult) {
            bpResults.set(bpResults.indexOf(bestPractice), bufferOccupancyResult);
        } else if (bestPractice instanceof VideoNetworkComparisonResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoNetworkComparisonResult);
        } else if (bestPractice instanceof VideoTcpConnectionResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoTcpConnectionResult);
        } else if (bestPractice instanceof VideoChunkSizeResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoChunkSizeResult);
        } else if (bestPractice instanceof VideoChunkPacingResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoChunkPacingResult);
        } else if (bestPractice instanceof VideoChunkPacingResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoChunkPacingResult);
        } else if (bestPractice instanceof VideoRedundancyResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoRedundancyResult);
        } else if (bestPractice instanceof VideoConcurrentSessionResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoConcurrentSessionResult);
        } else if (bestPractice instanceof VideoVariableBitrateResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoVariableBitrateResult);
        } else if (bestPractice instanceof VideoResolutionQualityResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoResolutionQualityResult);
        } else if (bestPractice instanceof VideoAdaptiveBitrateLadderResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoSegmentQualityResult);
        } else if (bestPractice instanceof AudioStreamResult) {
            bpResults.set(bpResults.indexOf(bestPractice), videoSeparateAudioResult);
        }
    }
    traceDataresult.setBestPracticeResults(bpResults);
    return traceDataresult;
}