diff options
| author | Jacopo Mondi <jacopo@jmondi.org> | 2021-03-17 14:13:58 +0100 |
|---|---|---|
| committer | Jacopo Mondi <jacopo@jmondi.org> | 2021-05-20 10:58:52 +0200 |
| commit | 8f888a8e84858286da9c60757df8609c1474197f (patch) | |
| tree | e3876f366e676b6828dd1d31003bdf6db774bc56 /src | |
| parent | 630c83f82a6dfcac749469be62599b72c250b063 (diff) | |
libcamera: ipu3: imgu: Fix IF height selection
Apply to calculateBDSHeight() function the first hunk of commit 243d134
("Fix some bug for some resolutions") from
https://github.com/intel/intel-ipu3-pipecfg.git.
The condition for the computed IF rectangle height to be matched
against the desired alignment now makes sure that it is included
in the minimum and maximum acceptable values.
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Tested-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Acked-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/pipeline/ipu3/imgu.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libcamera/pipeline/ipu3/imgu.cpp b/src/libcamera/pipeline/ipu3/imgu.cpp index a325b787..5912ae4d 100644 --- a/src/libcamera/pipeline/ipu3/imgu.cpp +++ b/src/libcamera/pipeline/ipu3/imgu.cpp @@ -135,7 +135,8 @@ void calculateBDSHeight(ImgUDevice::Pipe *pipe, const Size &iif, const Size &gdc estIFHeight = std::clamp<float>(estIFHeight, minIFHeight, iif.height); ifHeight = utils::alignUp(estIFHeight, IF_ALIGN_H); - while (ifHeight >= minIFHeight && ifHeight / bdsSF >= minBDSHeight) { + while (ifHeight >= minIFHeight && ifHeight <= iif.height && + ifHeight / bdsSF >= minBDSHeight) { bdsHeight = ifHeight / bdsSF; if (std::fmod(bdsHeight, 1.0) == 0) { @@ -151,7 +152,8 @@ void calculateBDSHeight(ImgUDevice::Pipe *pipe, const Size &iif, const Size &gdc } ifHeight = utils::alignUp(estIFHeight, IF_ALIGN_H); - while (ifHeight <= iif.height && ifHeight / bdsSF >= minBDSHeight) { + while (ifHeight >= minIFHeight && ifHeight <= iif.height && + ifHeight / bdsSF >= minBDSHeight) { bdsHeight = ifHeight / bdsSF; if (std::fmod(bdsHeight, 1.0) == 0) { |