diff options
Diffstat (limited to 'gst/videofilter/gstvideoflip.c')
| -rw-r--r-- | gst/videofilter/gstvideoflip.c | 58 |
1 files changed, 30 insertions, 28 deletions
diff --git a/gst/videofilter/gstvideoflip.c b/gst/videofilter/gstvideoflip.c index 32157b61..a434107a 100644 --- a/gst/videofilter/gstvideoflip.c +++ b/gst/videofilter/gstvideoflip.c @@ -72,14 +72,15 @@ gst_videoflip_method_get_type (void) {GST_VIDEOFLIP_METHOD_HORIZ, "4", "Flip horizontally"}, {GST_VIDEOFLIP_METHOD_VERT, "5", "Flip vertically"}, {GST_VIDEOFLIP_METHOD_TRANS, "6", - "Flip across upper left/lower right diagonal"}, + "Flip across upper left/lower right diagonal"}, {GST_VIDEOFLIP_METHOD_OTHER, "7", - "Flip across upper right/lower left diagonal"}, + "Flip across upper right/lower left diagonal"}, {0, NULL, NULL}, }; + if (!videoflip_method_type) { videoflip_method_type = g_enum_register_static ("GstVideoflipMethod", - videoflip_methods); + videoflip_methods); } return videoflip_method_type; } @@ -101,8 +102,9 @@ gst_videoflip_get_type (void) 0, gst_videoflip_init, }; + videoflip_type = g_type_register_static (GST_TYPE_VIDEOFILTER, - "GstVideoflip", &videoflip_info, 0); + "GstVideoflip", &videoflip_info, 0); } return videoflip_type; } @@ -130,7 +132,7 @@ gst_videoflip_base_init (gpointer g_class) for (i = 0; i < G_N_ELEMENTS (gst_videoflip_formats); i++) { gst_videofilter_class_add_format (videofilter_class, - gst_videoflip_formats + i); + gst_videoflip_formats + i); } gst_videofilter_class_add_pad_templates (GST_VIDEOFILTER_CLASS (g_class)); @@ -147,8 +149,8 @@ gst_videoflip_class_init (gpointer g_class, gpointer class_data) g_object_class_install_property (gobject_class, ARG_METHOD, g_param_spec_enum ("method", "method", "method", - GST_TYPE_VIDEOFLIP_METHOD, GST_VIDEOFLIP_METHOD_90R, - G_PARAM_READWRITE)); + GST_TYPE_VIDEOFLIP_METHOD, GST_VIDEOFLIP_METHOD_90R, + G_PARAM_READWRITE)); gobject_class->set_property = gst_videoflip_set_property; gobject_class->get_property = gst_videoflip_get_property; @@ -332,51 +334,51 @@ gst_videoflip_flip (GstVideoflip * videoflip, unsigned char *dest, switch (videoflip->method) { case GST_VIDEOFLIP_METHOD_90R: for (y = 0; y < dh; y++) { - for (x = 0; x < dw; x++) { - dest[y * dw + x] = src[(sh - 1 - x) * sw + y]; - } + for (x = 0; x < dw; x++) { + dest[y * dw + x] = src[(sh - 1 - x) * sw + y]; + } } break; case GST_VIDEOFLIP_METHOD_90L: for (y = 0; y < dh; y++) { - for (x = 0; x < dw; x++) { - dest[y * dw + x] = src[x * sw + (sw - 1 - y)]; - } + for (x = 0; x < dw; x++) { + dest[y * dw + x] = src[x * sw + (sw - 1 - y)]; + } } break; case GST_VIDEOFLIP_METHOD_180: for (y = 0; y < dh; y++) { - for (x = 0; x < dw; x++) { - dest[y * dw + x] = src[(sh - 1 - y) * sw + (sw - 1 - x)]; - } + for (x = 0; x < dw; x++) { + dest[y * dw + x] = src[(sh - 1 - y) * sw + (sw - 1 - x)]; + } } break; case GST_VIDEOFLIP_METHOD_HORIZ: for (y = 0; y < dh; y++) { - for (x = 0; x < dw; x++) { - dest[y * dw + x] = src[y * sw + (sw - 1 - x)]; - } + for (x = 0; x < dw; x++) { + dest[y * dw + x] = src[y * sw + (sw - 1 - x)]; + } } break; case GST_VIDEOFLIP_METHOD_VERT: for (y = 0; y < dh; y++) { - for (x = 0; x < dw; x++) { - dest[y * dw + x] = src[(sh - 1 - y) * sw + x]; - } + for (x = 0; x < dw; x++) { + dest[y * dw + x] = src[(sh - 1 - y) * sw + x]; + } } break; case GST_VIDEOFLIP_METHOD_TRANS: for (y = 0; y < dh; y++) { - for (x = 0; x < dw; x++) { - dest[y * dw + x] = src[x * sw + y]; - } + for (x = 0; x < dw; x++) { + dest[y * dw + x] = src[x * sw + y]; + } } break; case GST_VIDEOFLIP_METHOD_OTHER: for (y = 0; y < dh; y++) { - for (x = 0; x < dw; x++) { - dest[y * dw + x] = src[(sh - 1 - x) * sw + (sw - 1 - y)]; - } + for (x = 0; x < dw; x++) { + dest[y * dw + x] = src[(sh - 1 - x) * sw + (sw - 1 - y)]; + } } break; default: |