Merge "aaudio: fix SHARED MMAP streams" into main

        return AAUDIO_ERROR_NULL;

    }

    struct audio_mmap_position position;

    const status_t status = mMmapStream->getMmapPosition(&position);

    status_t status = mMmapStream->getMmapPosition(&position);

    ALOGV("%s() status= %d, pos = %d, nanos = %lld\n",

          __func__, status, position.position_frames, (long long) position.time_nanoseconds);

    if (status == INVALID_OPERATION) {

        // The HAL can return INVALID_OPERATION when the position is UNKNOWN.

        // That can cause SHARED MMAP to break. So coerce it to NOT_ENOUGH_DATA.

        // That will get converted to AAUDIO_ERROR_UNAVAILABLE.

        ALOGW("%s(): change INVALID_OPERATION to NOT_ENOUGH_DATA", __func__);

        status = NOT_ENOUGH_DATA; // see b/376467258

    }

    const aaudio_result_t result = AAudioConvert_androidToAAudioResult(status);

    if (result == AAUDIO_ERROR_UNAVAILABLE) {

        ALOGW("%s(): getMmapPosition() has no position data available", __func__);