[v2] media: uvcvideo: Fixes for hw timestamping

[PATCH v2 0/5] media: uvcvideo: Fixes for hw timestamping

Ricardo Ribalda posted 5 patches 1 month ago

Diff against v1 v3
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There is a newer version of this series

drivers/media/usb/uvc/uvc_video.c | 77 +++++++++++++++++++++++++++++----------
drivers/media/usb/uvc/uvcvideo.h  |  3 +-
2 files changed, 59 insertions(+), 21 deletions(-)

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[PATCH v2 0/5] media: uvcvideo: Fixes for hw timestamping

Posted by Ricardo Ribalda 1 month ago

This series introduces fixes for the hardware timestamp calculations.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
Changes in v2:
- Fix comments
- Add UCV_ prefix
- Improve commit messages
- Add "Do not run expensive code if not needed" patchset
- Link to v1: https://lore.kernel.org/r/20260323-uvc-hwtimestamp-v1-0-aa42e3865204@chromium.org

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Ricardo Ribalda (5):
      media: uvcvideo: Fix dev_sof filtering in hw timestamp
      media: uvcvideo: Use hw timestaming if the clock buffer is full
      media: uvcvideo: Relax the constrains for interpolating the hw clock
      media: uvcvideo: Do not add clock samples with small sof delta
      media: uvcvideo: clock: Do not run expensive code if not needed

 drivers/media/usb/uvc/uvc_video.c | 77 +++++++++++++++++++++++++++++----------
 drivers/media/usb/uvc/uvcvideo.h  |  3 +-
 2 files changed, 59 insertions(+), 21 deletions(-)
---
base-commit: bc1ba628e37c93cf2abeb2c79716f49087f8a024
change-id: 20260309-uvc-hwtimestamp-f25dc27f5711

Best regards,
-- 
Ricardo Ribalda <ribalda@chromium.org>