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| author | Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com> | 2017-11-15 10:30:46 -0800 |
|---|---|---|
| committer | Reynaldo H. Verdejo Pinochet <reynaldo@freedesktop.org> | 2019-04-17 15:27:52 -0700 |
| commit | f10458fd1c14590cb27eb665d5f215bf2c5f57e4 (patch) | |
| tree | 4bfd904845fa151c1a586b0bd19ed52b1a9109a8 | |
| parent | 74d281fbc2c8017b8f2c58ec21f6882fd4731936 (diff) | |
opencv: facedetect: allow getting haar path from the environment
| -rw-r--r-- | ext/opencv/gstfacedetect.cpp | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/ext/opencv/gstfacedetect.cpp b/ext/opencv/gstfacedetect.cpp index c1b89ea33..c7cb4d538 100644 --- a/ext/opencv/gstfacedetect.cpp +++ b/ext/opencv/gstfacedetect.cpp @@ -90,10 +90,10 @@ GST_DEBUG_CATEGORY_STATIC (gst_face_detect_debug); #define HAAR_CASCADES_DIR OPENCV_PREFIX G_DIR_SEPARATOR_S "share" \ G_DIR_SEPARATOR_S OPENCV_PATH_NAME G_DIR_SEPARATOR_S "haarcascades" \ G_DIR_SEPARATOR_S -#define DEFAULT_FACE_PROFILE HAAR_CASCADES_DIR "haarcascade_frontalface_default.xml" -#define DEFAULT_NOSE_PROFILE HAAR_CASCADES_DIR "haarcascade_mcs_nose.xml" -#define DEFAULT_MOUTH_PROFILE HAAR_CASCADES_DIR "haarcascade_mcs_mouth.xml" -#define DEFAULT_EYES_PROFILE HAAR_CASCADES_DIR "haarcascade_mcs_eyepair_small.xml" +#define DEFAULT_FACE_PROFILE "haarcascade_frontalface_default.xml" +#define DEFAULT_NOSE_PROFILE "haarcascade_mcs_nose.xml" +#define DEFAULT_MOUTH_PROFILE "haarcascade_mcs_mouth.xml" +#define DEFAULT_EYES_PROFILE "haarcascade_mcs_eyepair_small.xml" #define DEFAULT_SCALE_FACTOR 1.25 #if (CV_MAJOR_VERSION >= 4) #define DEFAULT_FLAGS CASCADE_DO_CANNY_PRUNING @@ -293,22 +293,22 @@ gst_face_detect_class_init (GstFaceDetectClass * klass) g_object_class_install_property (gobject_class, PROP_FACE_PROFILE, g_param_spec_string ("profile", "Face profile", "Location of Haar cascade file to use for face detection", - DEFAULT_FACE_PROFILE, + HAAR_CASCADES_DIR DEFAULT_FACE_PROFILE, (GParamFlags) (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS))); g_object_class_install_property (gobject_class, PROP_NOSE_PROFILE, g_param_spec_string ("nose-profile", "Nose profile", "Location of Haar cascade file to use for nose detection", - DEFAULT_NOSE_PROFILE, + HAAR_CASCADES_DIR DEFAULT_NOSE_PROFILE, (GParamFlags) (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS))); g_object_class_install_property (gobject_class, PROP_MOUTH_PROFILE, g_param_spec_string ("mouth-profile", "Mouth profile", "Location of Haar cascade file to use for mouth detection", - DEFAULT_MOUTH_PROFILE, + HAAR_CASCADES_DIR DEFAULT_MOUTH_PROFILE, (GParamFlags) (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS))); g_object_class_install_property (gobject_class, PROP_EYES_PROFILE, g_param_spec_string ("eyes-profile", "Eyes profile", "Location of Haar cascade file to use for eye-pair detection", - DEFAULT_EYES_PROFILE, + HAAR_CASCADES_DIR DEFAULT_EYES_PROFILE, (GParamFlags) (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS))); g_object_class_install_property (gobject_class, PROP_FLAGS, @@ -365,10 +365,15 @@ gst_face_detect_class_init (GstFaceDetectClass * klass) static void gst_face_detect_init (GstFaceDetect * filter) { - filter->face_profile = g_strdup (DEFAULT_FACE_PROFILE); - filter->nose_profile = g_strdup (DEFAULT_NOSE_PROFILE); - filter->mouth_profile = g_strdup (DEFAULT_MOUTH_PROFILE); - filter->eyes_profile = g_strdup (DEFAULT_EYES_PROFILE); + + const gchar *haar_path; + haar_path = g_getenv ("GST_HAAR_CASCADES_PATH")? + g_getenv ("GST_HAAR_CASCADES_PATH") : HAAR_CASCADES_DIR; + + filter->face_profile = g_strconcat (haar_path, DEFAULT_FACE_PROFILE, NULL); + filter->nose_profile = g_strconcat (haar_path, DEFAULT_NOSE_PROFILE, NULL); + filter->mouth_profile = g_strconcat (haar_path, DEFAULT_MOUTH_PROFILE, NULL); + filter->eyes_profile = g_strconcat (haar_path, DEFAULT_EYES_PROFILE, NULL); filter->display = TRUE; filter->face_detected = FALSE; filter->scale_factor = DEFAULT_SCALE_FACTOR; |