diff options
| -rw-r--r-- | guest/hals/camera/EmulatedFakeCamera2.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/guest/hals/camera/EmulatedFakeCamera2.cpp b/guest/hals/camera/EmulatedFakeCamera2.cpp index 63a5c1a9..e2923619 100644 --- a/guest/hals/camera/EmulatedFakeCamera2.cpp +++ b/guest/hals/camera/EmulatedFakeCamera2.cpp @@ -1441,12 +1441,12 @@ status_t EmulatedFakeCamera2::ReadoutThread::collectStatisticsMetadata( // To simulate some kind of real detection going on, we jitter the rectangles // on each frame by a few pixels in each dimension. for (size_t i = 0; i < numFaces * 4; i++) { - rects[i] += (int32_t)(((float)rand() / RAND_MAX) * 6 - 3); + rects[i] += (int32_t)(((float)rand() / (float)RAND_MAX) * 6 - 3); } // The confidence scores (0-100) are similarly jittered. uint8_t scores[numFaces] = {85, 95}; for (size_t i = 0; i < numFaces; i++) { - scores[i] += (int32_t)(((float)rand() / RAND_MAX) * 10 - 5); + scores[i] += (int32_t)(((float)rand() / (float)RAND_MAX) * 10 - 5); } res = add_camera_metadata_entry(frame, ANDROID_STATISTICS_FACE_RECTANGLES, @@ -1485,7 +1485,7 @@ status_t EmulatedFakeCamera2::ReadoutThread::collectStatisticsMetadata( }; // Jitter these a bit less than the rects for (size_t i = 0; i < numFaces * 6; i++) { - features[i] += (int32_t)(((float)rand() / RAND_MAX) * 4 - 2); + features[i] += (int32_t)(((float)rand() / (float)RAND_MAX) * 4 - 2); } // These are unique IDs that are used to identify each face while it's // visible to the detector (if a face went away and came back, it'd get a |