v4l2_print_dv_timings(9)

💅 v4l2_print_dv_timings(9) 💅

okay so bestie, welcome to the Kernel API Manual page for v4l2_print_dv_timings(9) — the function that literally logs the contents of a dv_timings struct, and she is iconic for it. no cap, this is a little logging helper and we're gonna keep every detail intact. 🫶

✨ NAME ✨

v4l2_print_dv_timings — log the contents of a dv_timings struct. yep, that's the whole vibe: it logs the timings data. 💖

🌸 SYNOPSIS 🌸

void v4l2_print_dv_timings (const char *dev_prefix , const char *prefix
, const struct v4l2_dv_timings *t , bool detailed );

it's giving void, so there's no return value to catch — just call it and let it log. ✨

🎀 ARGUMENTS 🎀

• dev_prefix — the device prefix for each log line. every log line gets this prefix, periodt. 🎀
• prefix — an additional prefix for each log line, and it may be NULL. so if you don't need extra prefix energy, NULL is valid bestie. 🦋
• t — the timings data. this is the struct v4l2_dv_timings being logged. 🌸
• detailed — if true, give a detailed log. that's the whole vibe check: true means detailed, fr fr. 🔥

🦋 SEE ALSO 🦋

kernel file: ./include/media/v4l2-dv-timings.h — and the whole related-function group chat is right here, bestie:

• v4l2_calc_timeperframe(9)
• v4l2_check_dv_timings_fnc(9)
• v4l2_valid_dv_timings(9)
• v4l2_enum_dv_timings_cap(9)
• v4l2_find_dv_timings_cap(9)
• v4l2_find_dv_timings_cea861_vic(9)
• v4l2_match_dv_timings(9)
• v4l2_detect_cvt(9)
• v4l2_detect_gtf(9)
• v4l2_calc_aspect_ratio(9)
• v4l2_dv_timings_aspect_ratio(9)
• can_reduce_fps(9)
• struct v4l2_hdmi_colorimetry(9)

mwah 💋 this little sign-off is brought to you by source/version ./include/media, dated October 2026, under the v4l2_print_dv_timings(9) title — bye bestie, go log those timings 🫶💖