ESP32 I2S into the on-chip DAC

[sqfield]

The ESP32 supports using I2S with the internal DAC as the output pin.
It also supports 8 bit output.
The current port only supports 16 and 32 bits, and only to or from an external chip.

Without I2S support, we can't use DMA to send data to the on-chip DACs.
If I could use DMA, I could send composite video out, and I could send AM radio out.
All this without using any extra chips.

Are there any plans to add this functionality?

Also, there is a hack to enable sampling rates as high as 13 MHz.
That is discussed here: "https://bitluni.net/esp32-composite-video" along with Arduino code to do it.