From cd454fa91e9e856bfa5dd161f8e1b4b9a9729eae Mon Sep 17 00:00:00 2001
From: James Dong <jdong@google.com>
Date: Thu, 19 May 2011 14:09:27 -0700
Subject: [PATCH] Revert "Add avg bandwidth estimate every 2 seconds - do not
 merge."

This reverts commit ec78f551b575b0274cbe796f8e08a9df1a706680.
---
 media/libstagefright/NuHTTPDataSource.cpp       | 11 -----------
 media/libstagefright/include/NuHTTPDataSource.h |  1 -
 2 files changed, 12 deletions(-)

diff --git a/media/libstagefright/NuHTTPDataSource.cpp b/media/libstagefright/NuHTTPDataSource.cpp
index 62fb732569874..bee0d5e030925 100644
--- a/media/libstagefright/NuHTTPDataSource.cpp
+++ b/media/libstagefright/NuHTTPDataSource.cpp
@@ -100,7 +100,6 @@ NuHTTPDataSource::NuHTTPDataSource(uint32_t flags)
       mNumBandwidthHistoryItems(0),
       mTotalTransferTimeUs(0),
       mTotalTransferBytes(0),
-      mPrevBandwidthMeasureTimeUs(0),
       mDecryptHandle(NULL),
       mDrmManagerClient(NULL) {
 }
@@ -535,16 +534,6 @@ void NuHTTPDataSource::addBandwidthMeasurement_l(
         mTotalTransferBytes -= entry->mNumBytes;
         mBandwidthHistory.erase(mBandwidthHistory.begin());
         --mNumBandwidthHistoryItems;
-        int64_t timeNowUs = ALooper::GetNowUs();
-        if (timeNowUs - mPrevBandwidthMeasureTimeUs > 2000000LL) {
-            if (mPrevBandwidthMeasureTimeUs != 0) {
-                double estimatedBandwidth =
-                    ((double)mTotalTransferBytes * 8E3 / mTotalTransferTimeUs);
-                LOGI("estimated avg bandwidth is %8.2f kbps in the past %lld us",
-                    estimatedBandwidth, timeNowUs - mPrevBandwidthMeasureTimeUs);
-            }
-            mPrevBandwidthMeasureTimeUs = timeNowUs;
-        }
     }
 }
 
diff --git a/media/libstagefright/include/NuHTTPDataSource.h b/media/libstagefright/include/NuHTTPDataSource.h
index 0d682340515a4..25695688c6cf5 100644
--- a/media/libstagefright/include/NuHTTPDataSource.h
+++ b/media/libstagefright/include/NuHTTPDataSource.h
@@ -97,7 +97,6 @@ private:
     size_t mNumBandwidthHistoryItems;
     int64_t mTotalTransferTimeUs;
     size_t mTotalTransferBytes;
-    int64_t mPrevBandwidthMeasureTimeUs;
 
     DecryptHandle *mDecryptHandle;
     DrmManagerClient *mDrmManagerClient;