Revert "stagefright-plugins: Fix timestamp calculation"

This reverts commit a54c041a1755b46843b8dab736eccee5d27602d9.

Change-Id: I044330eb11c981eb5be0e865f4e8bc083b40fd78

diff --git a/extractor/FFmpegExtractor.cpp b/extractor/FFmpegExtractor.cpp
index 9ab9938..3e150bb 100644 (file)
--- a/extractor/FFmpegExtractor.cpp
+++ b/extractor/FFmpegExtractor.cpp
@@ -1525,7 +1525,7 @@ retry:
     }
 
     if (pktTS != AV_NOPTS_VALUE)
-        timeUs = av_rescale_q(pktTS, mStream->time_base, AV_TIME_BASE_Q) + startTimeUs;
+        timeUs = av_rescale_q(pktTS, mStream->time_base, AV_TIME_BASE_Q) - startTimeUs;
     else
         timeUs = SF_NOPTS_VALUE; //FIXME AV_NOPTS_VALUE is negative, but stagefright need positive