diff options
| author | David Plowman <david.plowman@raspberrypi.com> | 2024-12-12 10:24:15 +0000 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2024-12-12 10:36:40 +0000 |
| commit | 8e15010b7dfa9c2a68dd57f924b5603784be0e09 (patch) | |
| tree | abcdfea4a997de651a1de32c4f92c3fb02acd2a8 | |
| parent | 88456ab55adb5593826afc073448aab50665631c (diff) | |
ipa: rpi: cam_helper: imx708: Correct the frame integration diff value
This is the minimum permitted difference between the frame length and
coarse exposure (both measured in lines). The correct value, taken
from the datasheet, is 48.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
| -rw-r--r-- | src/ipa/rpi/cam_helper/cam_helper_imx708.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ipa/rpi/cam_helper/cam_helper_imx708.cpp b/src/ipa/rpi/cam_helper/cam_helper_imx708.cpp index ec83d9fd..16a017e9 100644 --- a/src/ipa/rpi/cam_helper/cam_helper_imx708.cpp +++ b/src/ipa/rpi/cam_helper/cam_helper_imx708.cpp @@ -66,7 +66,7 @@ private: * Smallest difference between the frame length and integration time, * in units of lines. */ - static constexpr int frameIntegrationDiff = 22; + static constexpr int frameIntegrationDiff = 48; /* Maximum frame length allowable for long exposure calculations. */ static constexpr int frameLengthMax = 0xffdc; /* Largest long exposure scale factor given as a left shift on the frame length. */ |