Question

Is there a way to "pipe" video output to either audio left or audio right in the auxiliary port? Such that the audio cable from the RCA needs to be plugged into the video port on the TV.

Background

I bought the wrong 3.5mm to RCA adapter. I have the "standard" one which outputs only audio. If my understanding is correct (from searching and fiddling) then the 4 poles on the correct jack are as follows.

╭ ╮
│ │ ← Audio left
├─┤
│ │ ← Audio right
├─┤
│ │ ← Ground
├─┤
│ │ ← Video (On ones without video this is also ground)
┘ └

I am able to put it "two notches" in so that the audio right cable has the video output, all I need to do is take a wire from a GPIO ground pin and touch it so the ground portion of the jack, but this is really annoying.

Question

Is there a way to "pipe" video output to either audio left or audio right in the auxiliary port? Such that the audio cable from the RCA needs to be plugged into the video port on the TV.

Background

I bought the wrong 3.5mm to RCA adapter. I have the "standard" one which outputs only audio. If my understanding is correct (from searching and fiddling) then the 4 poles on the correct jack is as follows.

╭ ╮
│ │ ← Audio left
├─┤
│ │ ← Audio right
├─┤
│ │ ← Ground
├─┤
│ │ ← Video (On ones without video this is also ground)
┘ └

My jack is like this though.

╭ ╮
│ │ ← Audio left
├─┤
│ │ ← Audio right
├─┤
│ │ ← Ground
│ │ ← (Notice this is all one section.)
│ │ ← Also ground
┘ └

I am able to put it "two notches" in so that the audio right cable has the video output, all I need to do is take a wire from a GPIO ground pin and touch it so the ground portion of the jack, but this is really annoying.

 ╭─────╮
L│     │
 ├     ┤
R│     │
 ├ ╭ ╮ ┤
G│ │L│ │
 ├ ├─┤ ┤
V│ │R│ │
 ┘ ├─┤ └
   │G│
   │ │
   │G│
   ┘ └