libcamera/src
Naushir Patuck c49f47589c pipeline: raspberrypi: Improve image/embedded buffer matching logic
The logic used to match asynchronous image and embedded buffers was being overly
aggressive by possibly allowing an unmatched image buffer to be sent to the IPA
if the matching embedded buffer had not yet been dequeued. This condition only
occurs when the system is heavily loaded and dropping frames.

Fix this by holding image buffer in the queue during these conditions until the
next embedded buffer dequeue event.

Reported-by: Nick Hollinghurst <nick.hollinghurst@raspberrypi.com>
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Nick Hollinghurst <nick.hollinghurst@raspberrypi.com>
Tested-by: Nick Hollinghurst <nick.hollinghurst@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-07-22 00:41:13 +03:00
..
android libcamera: controls: Avoid double lookups 2022-07-19 14:23:32 +03:00
cam libcamera: controls: Avoid double lookups 2022-07-19 14:23:32 +03:00
gstreamer gstreamer: Be pedantic on srcpads access 2022-07-19 21:50:21 +05:30
ipa ipa: rkisp1: Drop unnecessary forward declarations and includes 2022-07-20 19:55:43 +03:00
lc-compliance lc-compliance: Only download gtest subproject as a fallback 2022-02-03 18:23:48 +02:00
libcamera pipeline: raspberrypi: Improve image/embedded buffer matching logic 2022-07-22 00:41:13 +03:00
py py: examples: Add simple-cam.py 2022-06-08 20:16:25 +03:00
qcam libcamera: controls: Avoid double lookups 2022-07-19 14:23:32 +03:00
v4l2 libcamera: Replace toString with operator<<() for format classes 2022-05-04 14:11:33 +03:00
meson.build Add Python bindings 2022-05-10 13:53:43 +02:00