1 files changed, 10 insertions, 0 deletions
diff --git a/media/libstagefright/MPEG4Writer.cpp b/media/libstagefright/MPEG4Writer.cpp
index 6a8664e..16da3eb 100644
--- a/media/libstagefright/MPEG4Writer.cpp
+++ b/media/libstagefright/MPEG4Writer.cpp
@@ -1837,9 +1837,16 @@ status_t MPEG4Writer::Track::start(MetaData *params) {
     }
 
     int64_t startTimeUs;
+
     if (params == NULL || !params->findInt64(kKeyTime, &startTimeUs)) {
         startTimeUs = 0;
     }
+
+    int64_t startTimeBootUs;
+    if (params == NULL || !params->findInt64(kKeyTimeBoot, &startTimeBootUs)) {
+        startTimeBootUs = 0;
+    }
+
     mStartTimeRealUs = startTimeUs;
 
     int32_t rotationDegrees;
@@ -1850,6 +1857,7 @@ status_t MPEG4Writer::Track::start(MetaData *params) {
     initTrackingProgressStatus(params);
 
     sp<MetaData> meta = new MetaData;
+
     if (mOwner->isRealTimeRecording() && mOwner->numTracks() > 1) {
         /*
          * This extra delay of accepting incoming audio/video signals
@@ -1865,10 +1873,12 @@ status_t MPEG4Writer::Track::start(MetaData *params) {
             startTimeOffsetUs = kInitialDelayTimeUs;
         }
         startTimeUs += startTimeOffsetUs;
+        startTimeBootUs += startTimeOffsetUs;
         ALOGI("Start time offset: %" PRId64 " us", startTimeOffsetUs);
     }
 
     meta->setInt64(kKeyTime, startTimeUs);
+    meta->setInt64(kKeyTimeBoot, startTimeBootUs);
 
     status_t err = mSource->start(meta.get());
     if (err != OK) {