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-rw-r--r--src/libcamera/pipeline/uvcvideo.cpp12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/libcamera/pipeline/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo.cpp
index 37a3477c..b7b8ff10 100644
--- a/src/libcamera/pipeline/uvcvideo.cpp
+++ b/src/libcamera/pipeline/uvcvideo.cpp
@@ -84,6 +84,7 @@ int PipelineHandlerUVC::configureStreams(Camera *camera,
std::map<Stream *, StreamConfiguration> &config)
{
StreamConfiguration *cfg = &config[&stream_];
+ int ret;
LOG(UVC, Debug) << "Configure the camera for resolution "
<< cfg->width << "x" << cfg->height;
@@ -93,7 +94,16 @@ int PipelineHandlerUVC::configureStreams(Camera *camera,
format.height = cfg->height;
format.fourcc = cfg->pixelFormat;
- return video_->setFormat(&format);
+ ret = video_->setFormat(&format);
+ if (ret)
+ return ret;
+
+ if (format.width != cfg->width ||
+ format.height != cfg->height ||
+ format.fourcc != cfg->pixelFormat)
+ return -EINVAL;
+
+ return 0;
}
int PipelineHandlerUVC::allocateBuffers(Camera *camera, Stream *stream)