if (frameSizes != null)
 {
    for (Size s : frameSizes)
    {
        Log.d(TAG, "【VV】getSupportPreviewSizes|w=" + s.width+ ",h=" + s.height);
    }
    Size opSize = getOptimalEqualPreviewSize(frameSizes, 320, 240);
    if (opSize != null)
    {
        VcSettings.width = opSize.width;
        VcSettings.height = opSize.height;
    }
}

【临时改成】：》》》》》》

if (frameSizes != null)
{
    for (Size s : frameSizes)
    {
        Log.d(TAG, "【VV】getSupportPreviewSizes|w=" + s.width+ ",h=" + s.height);
        VcSettings.height = s.height;
        VcSettings.width = s.width;
        break;
        //！！！！此处会造成花屏，暂时先以第一个分辨率采集传输
//     Size opSize = getOptimalEqualPreviewSize(frameSizes, s.width, s.height);
//     if (opSize != null)
//     {
//         VcSettings.width = opSize.width;
//         VcSettings.height = opSize.height;
//         break;
//         }
    }
}