remove commented code

Dash-Industry-Forum · Jun 25, 2020 · 67e7461 · 67e7461
1 parent e0eae59
commit 67e7461
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diff --git a/src/streaming/StreamProcessor.js b/src/streaming/StreamProcessor.js
@@ -626,43 +626,6 @@ function StreamProcessor(config) {
         return liveStartTime;
     }
 
-    // function setLiveEdgeSeekTarget() {
-    //     if (!liveEdgeFinder) return;
-
-    //     const currentRepresentationInfo = getRepresentationInfo();
-    //     const liveEdge = liveEdgeFinder.getLiveEdge(currentRepresentationInfo);
-    //     const request = findRequestForLiveEdge(liveEdge, currentRepresentationInfo);
-
-    //     if (request) {
-    //         // When low latency mode is selected but browser doesn't support fetch
-    //         // start at the beginning of the segment to avoid consuming the whole buffer
-    //         if (settings.get().streaming.lowLatencyEnabled) {
-    //             const liveStartTime = request.duration < mediaPlayerModel.getLiveDelay() ? request.startTime : request.startTime + request.duration - mediaPlayerModel.getLiveDelay();
-    //             playbackController.setLiveStartTime(liveStartTime);
-    //         } else {
-    //             playbackController.setLiveStartTime(request.startTime);
-    //         }
-    //     }
-
-    //     const seekTarget = playbackController.getStreamStartTime(false, liveEdge);
-    //     bufferController.setSeekStartTime(seekTarget);
-    //     scheduleController.setCurrentRepresentation(currentRepresentationInfo);
-    //     scheduleController.setSeekTarget(seekTarget);
-    //     scheduleController.start();
-
-    //     // For multi periods stream, if the startTime is beyond current period then seek to corresponding period (see StreamController::onPlaybackSeeking)
-    //     if (seekTarget > (currentRepresentationInfo.mediaInfo.streamInfo.start + currentRepresentationInfo.mediaInfo.streamInfo.duration)) {
-    //         playbackController.seek(seekTarget);
-    //     }
-
-    //     dashMetrics.updateManifestUpdateInfo({
-    //         currentTime: seekTarget,
-    //         presentationStartTime: liveEdge,
-    //         latency: liveEdge - seekTarget,
-    //         clientTimeOffset: timelineConverter.getClientTimeOffset()
-    //     });
-    // }
-
     function findRequestForLiveEdge(liveEdge, currentRepresentationInfo) {
         try {
             let request = null;

diff --git a/src/streaming/controllers/PlaybackController.js b/src/streaming/controllers/PlaybackController.js
@@ -369,52 +369,6 @@ function PlaybackController() {
         return start;
     }
 
-    /**
-     * @param {boolean} ignoreStartOffset - ignore URL fragment start offset if true
-     * @param {number} liveEdge - liveEdge value
-     * @returns {number} object
-     * @memberof PlaybackController#
-     */
-    // function getStreamStartTime(ignoreStartOffset, liveEdge) {
-    //     let presentationStartTime;
-    //     let startTimeOffset = NaN;
-
-    //     if (!ignoreStartOffset) {
-    //         const uriParameters = getStartTimeFromUriParameters();
-    //         if (uriParameters) {
-    //             startTimeOffset = !isNaN(uriParameters.fragS) ? uriParameters.fragS : uriParameters.fragT;
-    //         } else {
-    //             startTimeOffset = 0;
-    //         }
-    //     } else {
-    //         startTimeOffset = streamInfo ? streamInfo.start : startTimeOffset;
-    //     }
-
-    //     if (isDynamic) {
-    //         if (!isNaN(startTimeOffset) && streamInfo) {
-    //             presentationStartTime = startTimeOffset - (streamInfo.manifestInfo.availableFrom.getTime() / 1000);
-
-    //             if (presentationStartTime > liveStartTime ||
-    //                 presentationStartTime < (!isNaN(liveEdge) ? (liveEdge - streamInfo.manifestInfo.DVRWindowSize) : NaN)) {
-    //                 presentationStartTime = null;
-    //             }
-    //         }
-    //         presentationStartTime = presentationStartTime || liveStartTime;
-
-    //     } else {
-    //         if (streamInfo) {
-    //             if (!isNaN(startTimeOffset) && startTimeOffset < Math.max(streamInfo.manifestInfo.duration, streamInfo.duration) && startTimeOffset >= 0) {
-    //                 presentationStartTime = startTimeOffset;
-    //             } else {
-    //                 let currentEarliestTime = earliestTime[streamInfo.id]; //set by ready bufferStart after first onBytesAppended
-    //                 presentationStartTime = currentEarliestTime !== undefined ? Math.max(currentEarliestTime.audio !== undefined ? currentEarliestTime.audio : 0, currentEarliestTime.video !== undefined ? currentEarliestTime.video : 0, streamInfo.start) : streamInfo.start;
-    //             }
-    //         }
-    //     }
-
-    //     return presentationStartTime;
-    // }
-
     function getActualPresentationTime(currentTime) {
         const DVRMetrics = dashMetrics.getCurrentDVRInfo();
         const DVRWindow = DVRMetrics ? DVRMetrics.range : null;
@@ -808,7 +762,6 @@ function PlaybackController() {
         initialize: initialize,
         setConfig: setConfig,
         getStartTimeFromUriParameters: getStartTimeFromUriParameters,
-        // getStreamStartTime: getStreamStartTime,
         getTimeToStreamEnd: getTimeToStreamEnd,
         getTime: getTime,
         getNormalizedTime: getNormalizedTime,