commit c67acb2b2890eee013de97b819687511f9551b51
author James Dong <jdong@google.com> Thu Oct 07 20:20:59 2010 -0700
committer James Dong <jdong@google.com> Thu Oct 07 20:20:59 2010 -0700
tree f0bd1f423ccf8cc5c853b14a3a1e2659d9414efa
parent 78d688369a2240009d3bbe4126996a973b2e2fe2

Name the writer threads

Change-Id: I51461c3800ac5850e21ff398e80eb20b562264b3

media/libstagefright/AMRWriter.cpp

diff --git a/media/libstagefright/AMRWriter.cpp b/media/libstagefright/AMRWriter.cpp
index 71d48b3..c0b1abe 100644
--- a/media/libstagefright/AMRWriter.cpp
+++ b/media/libstagefright/AMRWriter.cpp
@@ -15,7 +15,6 @@
  */
 
 #include <media/stagefright/AMRWriter.h>
-
 #include <media/stagefright/MediaBuffer.h>
 #include <media/stagefright/MediaDebug.h>
 #include <media/stagefright/MediaDefs.h>
@@ -23,6 +22,8 @@
 #include <media/stagefright/MediaSource.h>
 #include <media/stagefright/MetaData.h>
 #include <media/mediarecorder.h>
+#include <sys/prctl.h>
+#include <sys/resource.h>
 
 namespace android {
 
@@ -194,6 +195,7 @@
     int64_t maxTimestampUs = 0;
     status_t err = OK;
 
+    prctl(PR_SET_NAME, (unsigned long)"AMRWriter", 0, 0, 0);
     while (!mDone) {
         MediaBuffer *buffer;
         err = mSource->read(&buffer);

media/libstagefright/MPEG4Writer.cpp

diff --git a/media/libstagefright/MPEG4Writer.cpp b/media/libstagefright/MPEG4Writer.cpp
index 6d00d7c..e53b0a0 100644
--- a/media/libstagefright/MPEG4Writer.cpp
+++ b/media/libstagefright/MPEG4Writer.cpp
@@ -20,8 +20,9 @@
 
 #include <arpa/inet.h>
 
-#include <ctype.h>
 #include <pthread.h>
+#include <sys/prctl.h>
+#include <sys/resource.h>
 
 #include <media/stagefright/MPEG4Writer.h>
 #include <media/stagefright/MediaBuffer.h>
@@ -1104,6 +1105,7 @@
 void MPEG4Writer::threadFunc() {
     LOGV("threadFunc");
 
+    prctl(PR_SET_NAME, (unsigned long)"MPEG4Writer", 0, 0, 0);
     while (!mDone) {
         {
             Mutex::Autolock autolock(mLock);
@@ -1632,6 +1634,11 @@
     int64_t previousPausedDurationUs = 0;
     int64_t timestampUs;
 
+    if (mIsAudio) {
+        prctl(PR_SET_NAME, (unsigned long)"AudioTrackEncoding", 0, 0, 0);
+    } else {
+        prctl(PR_SET_NAME, (unsigned long)"VideoTrackEncoding", 0, 0, 0);
+    }
     sp<MetaData> meta_data;
 
     mNumSamples = 0;