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Commit f5df0cc1 authored by Linus Nilsson's avatar Linus Nilsson
Browse files

Transcoder: Run all transcoder threads on background priority. 

Bug: 183751395
Test: build_and_run_all_unit_tests.sh
Change-Id: I4e30e3fda4b9ed8773991d7d4bff5229df57b52d
parent 22df0f21

media/libmediatranscoding/transcoder/MediaSampleWriter.cpp

+2 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
#include <media/MediaSampleWriter.h>

#include <media/NdkMediaMuxer.h>

#include <sys/prctl.h>

#include <utils/AndroidThreads.h>



namespace android {
@@ -174,6 +175,7 @@ bool MediaSampleWriter::start() { 


    mState = STARTED;

    std::thread([this] {

        androidSetThreadPriority(0 /* tid (0 = current) */, ANDROID_PRIORITY_BACKGROUND);

        prctl(PR_SET_NAME, (unsigned long)"SampleWriterTrd", 0, 0, 0);



        bool wasStopped = false;

media/libmediatranscoding/transcoder/MediaTrackTranscoder.cpp

+2 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ 
#include <android-base/logging.h>

#include <media/MediaTrackTranscoder.h>

#include <media/MediaTrackTranscoderCallback.h>

#include <utils/AndroidThreads.h>



namespace android {
@@ -72,6 +73,7 @@ bool MediaTrackTranscoder::start() { 
    mState = STARTED;



    std::thread([this] {

        androidSetThreadPriority(0 /* tid (0 = current) */, ANDROID_PRIORITY_BACKGROUND);

        bool stopped = false;

        media_status_t status = runTranscodeLoop(&stopped);