Search found 5 matches

by Narragansett
Wed Aug 06, 2025 2:52 pm
Forum: Hardware
Topic: ESP32-P4 H.264 encoding example
Replies: 4
Views: 1860

Re: ESP32-P4 H.264 encoding example

Many thanks for the link -- it does appear that https://github.com/espressif/esp-video- ... amples/uvc has h.264 encoding implemented. I'll give it a try, thanks.
by Narragansett
Tue Aug 05, 2025 3:14 pm
Forum: Hardware
Topic: ESP32-P4 H.264 encoding example
Replies: 4
Views: 1860

Re: ESP32-P4 H.264 encoding example

I have found that -- thanks. This is driver code, which is necessary to create example code.

Espressif is quite good at documentation of their devices and peripherals, which (importantly) includes example code. The P4 is a new device, which may explain why there is no example code for the H.264 ...
by Narragansett
Mon Aug 04, 2025 11:55 pm
Forum: Hardware
Topic: ESP32-P4 H.264 encoding example
Replies: 4
Views: 1860

ESP32-P4 H.264 encoding example

Hello,
I've been looking for an H.264 encoding example for the P4. Can someone point me in the right direction?

thanks :)
by Narragansett
Mon Jul 28, 2025 1:30 am
Forum: Hardware
Topic: ESP32-P4 EYE recording is not close to 30 fps
Replies: 3
Views: 566

Re: ESP32-P4 EYE recording is not close to 30 fps

Looking in main/app/Video/app_video_record.c, it doesn't appear to use H.264 encoder:

// Add video stream
esp_muxer_video_stream_info_t video_stream = {
.width = photo_resolution_width[current_resolution],
.height = photo_resolution_height[current_resolution],
.fps = VIDEO_FRAME_RATE,
.codec ...
by Narragansett
Sat Jul 26, 2025 11:12 pm
Forum: Hardware
Topic: ESP32-P4 EYE recording is not close to 30 fps
Replies: 3
Views: 566

ESP32-P4 EYE recording is not close to 30 fps

Hello!
I was excited to get my ESP32-P4 EYE because I wanted to test the H.264 encoding abilities. I built and uploaded the latest factory demo (https://github.com/espressif/esp-dev-kits/tree/master/examples/esp32-p4-eye/examples/factory_demo) and applied the patches. All seemed fine, although I'm ...

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