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Commit f28bcf5c authored by Andy Hung's avatar Andy Hung
Browse files

AudioFlinger: Use property for local log lines 

dumpsys lines can be increased up to 256 (kLogSize) by

adb shell setprop persist.audio.locallog.lines 256

Test: Run piano app and check audioflinger dumpsys
Bug: 30572472
Change-Id: Ie27812b15732432856452e4c46d81abf860aaee2
parent 5b4051af

services/audioflinger/AudioFlinger.h

+1 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include <limits.h>



#include <cutils/compiler.h>

#include <cutils/properties.h>



#include <media/IAudioFlinger.h>

#include <media/IAudioFlingerClient.h>

services/audioflinger/Threads.h

+6 −2
Original line number Diff line number Diff line
@@ -994,8 +994,12 @@ private: 


                dprintf(fd, "Local Log:\n");

                auto it = mLog.begin();

                if (!dumpAll && mLog.size() > kLogPrint) {

                    it += (mLog.size() - kLogPrint);

                if (!dumpAll) {

                    const size_t lines =

                            (size_t)property_get_int32("audio.locallog.lines", kLogPrint);

                    if (mLog.size() > lines) {

                        it += (mLog.size() - lines);

                    }

                }

                for (; it != mLog.end(); ++it) {

                    const int64_t ns = it->first;