NekoCWD/libcamera
NekoCWD/libcamera
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages 7 Wiki Activity Actions

libcamera: mali-c55: Limit max size to sensor resolution

Browse source 
The Mali C55 ISP cannot upscale. The maximum allowed output size
is the sensor's resolution.

For RAW streams this is already handled in adjustRawSizes(), while
for processed streams the maximum allowed resolution was wrongly
set to the ISP maximum output size (8192x8192).

Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com>
This commit is contained in:
Jacopo Mondi 2024-11-15 10:13:21 +00:00 • committed by Daniel Scally
parent db3999897a
commit a10fcffcca
1 changed files with 5 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/libcamera/pipeline/mali-c55/mali-c55.cpp
View file

@ -341,7 +341,11 @@ CameraConfiguration::Status MaliC55CameraConfiguration::validate()
rawConfig = &config;
}
Size maxSize = kMaliC55MaxSize;
/*
* The C55 can not upscale. Limit the configuration to the ISP
* capabilities and the sensor resolution.
*/
Size maxSize = kMaliC55MaxSize.boundedTo(data_->resolution());
if (rawConfig) {
/*
* \todo Take into account the Bayer components ordering once