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Commit 780dc88d authored by Yu Shan Emily Lau's avatar Yu Shan Emily Lau
Browse files

Fix the media memeory stress test. 

The media memory stress test used the ps mediaserver to
capture the memory usage of mediaserver. As the media.log
is enabled recently, when runnign the ps mediaserver, it will
show both entries. The fix is simply skip the first two lines
and parse the laste output.

Change-Id: Ib2a4ba7936505b4ea24463bf8a5af2c499b71138
parent 984505d8

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaTestUtil.java

+3 −1
Original line number Diff line number Diff line
@@ -101,7 +101,9 @@ public class MediaTestUtil { 
            Log.v(TAG, e.toString());

        }

        String[] poList = memoryUsage.split("\r|\n|\r\n");

        String memusage = poList[1].concat("\n");

        // Skip the first two lines since there

        // is a new media.log introudced recently.

        String memusage = poList[2].concat("\n");

        return memusage;

    }

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java

+9 −1
Original line number Diff line number Diff line
@@ -328,7 +328,15 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase2<Med 
            Log.v(TAG, e.toString());

        }

        String[] poList = memoryUsage.split("\r|\n|\r\n");

        String memusage = poList[1].concat("\n");

        // A new media.log is enabled with ro.test_harness is set.

        // The output of "ps mediaserver" will include the

        // media.log process in the first line. Update the parsing

        // to only read the thrid line.

        // Smaple ps mediaserver output:

        // USER     PID   PPID  VSIZE  RSS     WCHAN    PC         NAME

        // media     131   1     13676  4796  ffffffff 400b1bd0 S media.log

        // media     219   131   37768  6892  ffffffff 400b236c S /system/bin/mediaserver

        String memusage = poList[2].concat("\n");

        return memusage;

    }