MXC_ISI_DEF_WIDTH
.width = MXC_ISI_DEF_WIDTH,
qdata->format.width = MXC_ISI_DEF_WIDTH;
fmt_sink->width = MXC_ISI_DEF_WIDTH;
compose->width = MXC_ISI_DEF_WIDTH;
pix->width = MXC_ISI_DEF_WIDTH;