diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/pipeline/ipu3/imgu.cpp | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/libcamera/pipeline/ipu3/imgu.cpp b/src/libcamera/pipeline/ipu3/imgu.cpp index acc625ab..f25f14a7 100644 --- a/src/libcamera/pipeline/ipu3/imgu.cpp +++ b/src/libcamera/pipeline/ipu3/imgu.cpp @@ -392,6 +392,17 @@ ImgUDevice::PipeConfig ImgUDevice::calculatePipeConfig(Pipe *pipe) LOG(IPU3, Debug) << "vf: " << pipe->viewfinder.toString(); const Size &in = pipe->input; + + /* + * \todo Filter out all resolutions < IF_CROP_MAX. + * See https://bugs.libcamera.org/show_bug.cgi?id=32 + */ + if (in.width < IF_CROP_MAX_W || in.height < IF_CROP_MAX_H) { + LOG(IPU3, Error) << "Input resolution " << in.toString() + << " not supported"; + return {}; + } + Size gdc = calculateGDC(pipe); float bdsSF = static_cast<float>(in.width) / gdc.width; @@ -400,10 +411,8 @@ ImgUDevice::PipeConfig ImgUDevice::calculatePipeConfig(Pipe *pipe) /* Populate the configurations vector by scaling width and height. */ unsigned int ifWidth = utils::alignUp(in.width, IF_ALIGN_W); unsigned int ifHeight = utils::alignUp(in.height, IF_ALIGN_H); - unsigned int minIfWidth = std::min(IF_ALIGN_W, - in.width - IF_CROP_MAX_W); - unsigned int minIfHeight = std::min(IF_ALIGN_H, - in.height - IF_CROP_MAX_H); + unsigned int minIfWidth = in.width - IF_CROP_MAX_W; + unsigned int minIfHeight = in.height - IF_CROP_MAX_H; while (ifWidth >= minIfWidth) { while (ifHeight >= minIfHeight) { Size iif{ ifWidth, ifHeight }; @@ -417,8 +426,8 @@ ImgUDevice::PipeConfig ImgUDevice::calculatePipeConfig(Pipe *pipe) /* Repeat search by scaling width first. */ ifWidth = utils::alignUp(in.width, IF_ALIGN_W); ifHeight = utils::alignUp(in.height, IF_ALIGN_H); - minIfWidth = std::min(IF_ALIGN_W, in.width - IF_CROP_MAX_W); - minIfHeight = std::min(IF_ALIGN_H, in.height - IF_CROP_MAX_H); + minIfWidth = in.width - IF_CROP_MAX_W; + minIfHeight = in.height - IF_CROP_MAX_H; while (ifHeight >= minIfHeight) { /* * \todo This procedure is probably broken: |