'struct camera_config_t' has no member named 'fb_location'

[Terbinm]

I can't pass the compile the code with error:
'struct camera_config_t' has no member named 'fb_location'

[d3viant]

The same error here. Arduino 1.8.19 on Windows 11 Intel Thinkpad, AI Thinker Board. Simply edited ssid and pass and saved myconfig.h, got same error.

[d3viant]

Solved by upgrading to Arduino IDE 2.0.

[Semmu]

I came across the same issue. Unfortunately upgrading Arduino IDE to 2.0 did not solve the issue.

Strangely enough, the same codebase can be compiled with the PlatformIO command line tools, so I guess this is some configuration issue.

[Muplex]

Same error here
Arduino IDE 2.0.1
ESP32 Arduino board 1.0.6

[Muplex]

I try in another PC
fresh installation windows, arduino IDE and so on... same resoult

`C:\Users\nicol\OneDrive\Documenti\Arduino\Esperimenti e Progetti\esp32-cam-webserver\esp32-cam-webserver.ino: In function 'void StartCamera()':
C:\Users\nicol\OneDrive\Documenti\Arduino\Esperimenti e Progetti\esp32-cam-webserver\esp32-cam-webserver.ino:341:12: error: 'struct camera_config_t' has no member named 'fb_location'
config.fb_location = CAMERA_FB_IN_PSRAM;
^
C:\Users\nicol\OneDrive\Documenti\Arduino\Esperimenti e Progetti\esp32-cam-webserver\esp32-cam-webserver.ino:341:26: error: 'CAMERA_FB_IN_PSRAM' was not declared in this scope
config.fb_location = CAMERA_FB_IN_PSRAM;
^
C:\Users\nicol\OneDrive\Documenti\Arduino\Esperimenti e Progetti\esp32-cam-webserver\esp32-cam-webserver.ino:343:12: error: 'struct camera_config_t' has no member named 'grab_mode'
config.grab_mode = CAMERA_GRAB_LATEST;
^
C:\Users\nicol\OneDrive\Documenti\Arduino\Esperimenti e Progetti\esp32-cam-webserver\esp32-cam-webserver.ino:343:24: error: 'CAMERA_GRAB_LATEST' was not declared in this scope
config.grab_mode = CAMERA_GRAB_LATEST;
^
Multiple libraries were found for "WiFi.h"
Used: C:\Users\nicol\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6\libraries\WiFi
Not used: C:\Users\nicol\OneDrive\Documenti\Arduino\libraries\WiFiEspAT
Multiple libraries were found for "ArduinoOTA.h"
Used: C:\Users\nicol\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6\libraries\ArduinoOTA
Not used: C:\Users\nicol\OneDrive\Documenti\Arduino\libraries\ArduinoOTA
exit status 1

Compilation error: 'struct camera_config_t' has no member named 'fb_location'`

[sonofcy]

IIRC, that is the error you get with the old sketch using the latest esp32 core. The fix was to revert the core back to 1.0.6 but I think the latest version of the sketch does not have that error.

[Muplex]

IIRC, that is the error you get with the old sketch using the latest esp32 core. The fix was to revert the core back to 1.0.6 but I think the latest version of the sketch does not have that error.

Where we can find sketch lastest version?

[sonofcy]

Ver 4 is at https://github.com/easytarget/esp32-cam-webserver

[sonofcy]

ESP32 boards should be 2.0.5 for Ver 4.

[Muplex]

ESP32 boards should be 2.0.5 for Ver 4.

I thin kyou mean 1.0.5 esp32 boards (lastest is 1.0.6)

I try right now to downgrade Esp32 board to 1.0.5 but same resoult same error same lines :(

any ideas?

[sonofcy]

I just downloaded the zip again. Rename zio from esp32-cam-webserver-master to esp32-cam-webserver. Now unzip and compile the ino file BUT set errors to default as ALL will fail on some minor errors. I just did it on IDE 1.

[sonofcy]

NO, latest which is 2.0.5

[Muplex]

Sorry i'm missing something.

additional board URL is corect ?

http://arduino.esp8266.com/stable/package_esp8266com_index.json,https://dl.espressif.com/dl/package_esp32_index.json

[sonofcy]

Not even close, here is mine. If you are not working with PICO then leave off the last one

https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
https://arduino.esp8266.com/stable/package_esp8266com_index.json
https://github.com/earlephilhower/arduino-pico/releases/download/global/package_rp2040_index.json

[Muplex]

Thank you I solved, the problem was the additional board URL's
=)

[sonofcy]

I can't pass the compile the code with error: 'struct camera_config_t' has no member named 'fb_location'

Have you solved your problem?

[briodan]

running into the same issue

additional board URL's

http://arduino.esp8266.com/stable/package_esp8266com_index.json,
https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json

installed version

any clue on what else to try?

[briodan]

on a whim i tried the windows store version of the arduino ide which installed a different version

which compiled correctly, so i guess an older/different version is what was needed for me,
All else is the same.

[easytarget]

Some good info here; I'm also not closing this yet since I want to capture this as I archive the project