guint i, j;
guint mask_increment = GST_ROUND_UP_2 (self->width) - self->width;
gfloat position = self->mask_position;
- gfloat low = MAX (0.0, position - self->mask_border);
- gfloat high = MIN (1.0, position + self->mask_border);
+ gfloat low = MAX (0.0, position - (self->mask_border / 2.0));
+ gfloat high = MIN (1.0, position + (self->mask_border / 2.0));
for (i = 0; i < self->height; i++) {
for (j = 0; j < self->width; j++) {
guint i, j;
guint mask_increment = GST_ROUND_UP_4 (self->width) - self->width;
gfloat position = self->mask_position;
- gfloat low = MAX (0.0, position - self->mask_border);
- gfloat high = MIN (1.0, position + self->mask_border);
+ gfloat low = MAX (0.0, position - (self->mask_border / 2.0));
+ gfloat high = MIN (1.0, position + (self->mask_border / 2.0));
for (i = 0; i < self->height; i++) {
for (j = 0; j < self->width; j++) {
pipeline_string =
g_strdup_printf
- ("videotestsrc ! video/x-raw-yuv,width=640,height=480 ! shapewipe name=shape border=0.01 ! videomixer name=mixer ! ffmpegcolorspace ! autovideosink filesrc location=%s ! typefind ! decodebin2 ! ffmpegcolorspace ! videoscale ! queue ! shape.mask_sink videotestsrc pattern=snow ! video/x-raw-yuv,width=640,height=480 ! queue ! mixer.",
+ ("videotestsrc ! video/x-raw-yuv,width=640,height=480 ! shapewipe name=shape border=0.05 ! videomixer name=mixer ! ffmpegcolorspace ! autovideosink filesrc location=%s ! typefind ! decodebin2 ! ffmpegcolorspace ! videoscale ! queue ! shape.mask_sink videotestsrc pattern=snow ! video/x-raw-yuv,width=640,height=480 ! queue ! mixer.",
argv[1]);
pipeline = gst_parse_launch (pipeline_string, NULL);