diff options
| -rw-r--r-- | src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp index dcd737a1..b3cb9323 100644 --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp @@ -526,6 +526,8 @@ CameraConfiguration *PipelineHandlerRPi::generateConfiguration(Camera *camera, if (roles.empty()) return config; + unsigned int rawCount = 0; + unsigned int outCount = 0; for (const StreamRole role : roles) { switch (role) { case StreamRole::StillCaptureRaw: @@ -535,6 +537,7 @@ CameraConfiguration *PipelineHandlerRPi::generateConfiguration(Camera *camera, pixelFormat = sensorFormat.fourcc.toPixelFormat(); ASSERT(pixelFormat.isValid()); bufferCount = 1; + rawCount++; break; case StreamRole::StillCapture: @@ -543,6 +546,7 @@ CameraConfiguration *PipelineHandlerRPi::generateConfiguration(Camera *camera, /* Return the largest sensor resolution. */ size = data->sensor_->resolution(); bufferCount = 1; + outCount++; break; case StreamRole::VideoRecording: @@ -550,6 +554,7 @@ CameraConfiguration *PipelineHandlerRPi::generateConfiguration(Camera *camera, pixelFormat = formats::NV12; size = { 1920, 1080 }; bufferCount = 4; + outCount++; break; case StreamRole::Viewfinder: @@ -557,6 +562,7 @@ CameraConfiguration *PipelineHandlerRPi::generateConfiguration(Camera *camera, pixelFormat = formats::ARGB8888; size = { 800, 600 }; bufferCount = 4; + outCount++; break; default: @@ -565,6 +571,12 @@ CameraConfiguration *PipelineHandlerRPi::generateConfiguration(Camera *camera, break; } + if (rawCount > 1 || outCount > 2) { + LOG(RPI, Error) << "Invalid stream roles requested"; + delete config; + return nullptr; + } + /* Translate the V4L2PixelFormat to PixelFormat. */ std::map<PixelFormat, std::vector<SizeRange>> deviceFormats; std::transform(fmts.begin(), fmts.end(), std::inserter(deviceFormats, deviceFormats.end()), |