From f01528f435e6b1f02d118fcd8305a148c27a89f1 Mon Sep 17 00:00:00 2001
From: James Dong <jdong@google.com>
Date: Wed, 28 Jul 2010 10:08:03 -0700
Subject: Interleave the audio and video by default - default interleave
 duration is set to 1 second

This can dramatically reduce the memory usage
by the MP4 file writer.

Change-Id: Ia3ff202cabfcd2d3f183065d31e4596617c2dded
---
 media/libmediaplayerservice/StagefrightRecorder.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'media/libmediaplayerservice/StagefrightRecorder.cpp')

diff --git a/media/libmediaplayerservice/StagefrightRecorder.cpp b/media/libmediaplayerservice/StagefrightRecorder.cpp
index b56f997..f26676d 100644
--- a/media/libmediaplayerservice/StagefrightRecorder.cpp
+++ b/media/libmediaplayerservice/StagefrightRecorder.cpp
@@ -981,8 +981,10 @@ status_t StagefrightRecorder::startMPEG4Recording() {
         totalBitRate += mVideoBitRate;
     }
 
-    reinterpret_cast<MPEG4Writer *>(writer.get())->
-        setInterleaveDuration(mInterleaveDurationUs);
+    if (mInterleaveDurationUs > 0) {
+        reinterpret_cast<MPEG4Writer *>(writer.get())->
+            setInterleaveDuration(mInterleaveDurationUs);
+    }
 
     if (mMaxFileDurationUs != 0) {
         writer->setMaxFileDuration(mMaxFileDurationUs);
-- 
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