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Commit 5d3d956d authored by Andy Hung's avatar Andy Hung
Browse files

AudioFlinger: Remove latency reporting for AUDIO_INPUT_FLAG_HW_AV_SYNC 

Test: No regression
Bug: 117299316
Change-Id: I8f7c70454baf93f36e87ea98ba795beea8d75678
parent d10b735c

services/audioflinger/RecordTracks.h

+6 −0
Original line number Diff line number Diff line
@@ -71,6 +71,12 @@ public: 


            status_t    getActiveMicrophones(std::vector<media::MicrophoneInfo>* activeMicrophones);



    static  bool        checkServerLatencySupported(

                                audio_format_t format, audio_input_flags_t flags) {

                            return audio_is_linear_pcm(format)

                                    && (flags & AUDIO_INPUT_FLAG_HW_AV_SYNC) == 0;

                        }



private:

    friend class AudioFlinger;  // for mState

services/audioflinger/Threads.cpp

+1 −1
Original line number Diff line number Diff line
@@ -7528,7 +7528,7 @@ void AudioFlinger::RecordThread::dumpInternals(int fd, const Vector<String16>& a 
        (void)input->stream->dump(fd);

    }



    const double latencyMs = audio_is_linear_pcm(mFormat)

    const double latencyMs = RecordTrack::checkServerLatencySupported(mFormat, input->flags)

            ? - mTimestamp.getOutputServerLatencyMs(mSampleRate) : 0.;

    if (latencyMs != 0.) {

        dprintf(fd, "  NormalRecord latency ms: %.2lf\n", latencyMs);

services/audioflinger/Tracks.cpp

+1 −1
Original line number Diff line number Diff line
@@ -1755,7 +1755,7 @@ AudioFlinger::RecordThread::RecordTrack::RecordTrack( 
        thread->mFastTrackAvail = false;

    } else {

        // TODO: only Normal Record has timestamps (Fast Record does not).

        mServerLatencySupported = audio_is_linear_pcm(mFormat);

        mServerLatencySupported = checkServerLatencySupported(mFormat, flags);

    }

#ifdef TEE_SINK

    mTee.setId(std::string("_") + std::to_string(mThreadIoHandle)