Dual cam possibility

[Beso274]

Checklist

• Checked the issue tracker for similar issues to ensure this is not a duplicate.
• Described the feature in detail and justified the reason for the request.
• Provided specific use cases and examples.

Feature description

Implement a dual-cam feature for handling two cameras in the same library. Dual memory access and handling.

Use cases

This would allow for stereovision applications with a microcontroller.

Alternatives

I'm trying using two equal libraries changing the name of the variables and functions, using two DMA channel, two I2C, and so on, but I have some memory problems.

Additional context

I'm using an ESP32S3 and I'm trying to implement stereovision, the number of pins and the hardwarer specs are sufficient to handle it, but the library is not, so some changes are needed.

[WangYuxin-esp]

Using ESP32-P4 will make it easier to implement applications that use two cameras at the same time.
ESP32-P4 supports 4 camera interfaces: MIPI-CSI, DVP, USB and SPI.
In addition, esp-video can support V4L2 APIs.

[github-actions]

This issue appears to be stale. Please close it if its no longer valid.