<![CDATA[How to send fb->buf over websocket?]]>

<![CDATA[How to send fb->buf over websocket?]]>When I do

camera_fb_t * fb = esp_camera_fb_get();

It looks like the fb->buf[4] == '\0', but fb->len is in the 5000. When I try sending fb->buf through a websocket, only the first 4 characters get sent. Anyone knows how to send the whole fb->buf instead?

]]>https://community.m5stack.com/topic/819/how-to-send-fb-buf-over-websocketRSS for NodeSat, 14 Mar 2026 22:59:16 GMTSun, 31 Mar 2019 14:36:08 GMT60