From 55619ef9beb0383b383f185f2e1b61a82745dbcd Mon Sep 17 00:00:00 2001 From: Eino-Ville Talvala Date: Mon, 17 Sep 2012 18:07:20 -0700 Subject: [PATCH] Camera2: Filter out faces with 0 confidence. Bug: 7078231 Change-Id: I559f1281359835e0489456091a5409ebc8f73479 --- services/camera/libcameraservice/camera2/FrameProcessor.cpp | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/services/camera/libcameraservice/camera2/FrameProcessor.cpp b/services/camera/libcameraservice/camera2/FrameProcessor.cpp index e24db0b8da..df5e11f293 100644 --- a/services/camera/libcameraservice/camera2/FrameProcessor.cpp +++ b/services/camera/libcameraservice/camera2/FrameProcessor.cpp @@ -220,7 +220,13 @@ status_t FrameProcessor::processFaceDetect(const CameraMetadata &frame, faces.setCapacity(metadata.number_of_faces); - for (int i = 0; i < metadata.number_of_faces; i++) { + size_t maxFaces = metadata.number_of_faces; + for (size_t i = 0; i < maxFaces; i++) { + if (faceScores[i] == 0) { + metadata.number_of_faces--; + continue; + } + camera_face_t face; face.rect[0] = l.mParameters.arrayXToNormalized(faceRects[i*4 + 0]); -- 2.11.0