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Commit 3151427b authored by Glenn Kasten's avatar Glenn Kasten
Browse files

AudioRecord::openRecord_l use flags 

Use the flags to determine input parameters for IAudioFlinger::openRecord.

Change-Id: I98d2726503af75c8830ce80ceaf3b94a755b342f
parent 73493688

media/libmedia/AudioRecord.cpp

+14 −2
Original line number Diff line number Diff line
@@ -449,10 +449,22 @@ status_t AudioRecord::openRecord_l( 
        return NO_INIT;

    }



    IAudioFlinger::track_flags_t trackFlags = IAudioFlinger::TRACK_DEFAULT;

    pid_t tid = -1;

    // FIXME see similar logic at AudioTrack for tid



    IAudioFlinger::track_flags_t trackFlags = IAudioFlinger::TRACK_DEFAULT;

    // Client can only express a preference for FAST.  Server will perform additional tests.

    // The only supported use case for FAST is callback transfer mode.

    if (flags & AUDIO_INPUT_FLAG_FAST) {

        if ((mTransfer != TRANSFER_CALLBACK) || (mAudioRecordThread == 0)) {

            ALOGW("AUDIO_INPUT_FLAG_FAST denied by client");

            // once denied, do not request again if IAudioRecord is re-created

            mFlags = (audio_input_flags_t) (flags & ~AUDIO_INPUT_FLAG_FAST);

        } else {

            trackFlags |= IAudioFlinger::TRACK_FAST;

            tid = mAudioRecordThread->getTid();

        }

    }



    int originalSessionId = mSessionId;

    sp<IAudioRecord> record = audioFlinger->openRecord(input,

                                                       sampleRate, format,