ADDR_B1A6_STREAM_CTRL
case ADDR_B1A6_STREAM_CTRL:
{.addr = ADDR_B1A6_STREAM_CTRL,.buf = onoff ? buf_start : buf_stop,.len = 2},
{.addr = ADDR_B1A6_STREAM_CTRL,.buf = b_pid,.len = 3},
{.addr = ADDR_B1A6_STREAM_CTRL,.buf = b_pid,.len = 3},