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test: vaapicontext: fix draw callback with multiple videos

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The callback is called for both windows. So make sure that
gst_video_overlay_set_render_rectangle() is called for the correct one.
Otherwise, the left video will be randomly moved behind the right video.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
This commit is contained in:
Michael Olbrich 2020-06-18 20:25:18 +02:00
parent 24be7b8aae
commit d11ba513bb
1 changed files with 6 additions and 3 deletions
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9
tests/examples/test-vaapicontext.c
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@ -307,14 +307,17 @@ draw_cb (GtkWidget * widget, cairo_t * cr, gpointer data)
{
AppData *app = data;
GtkAllocation allocation;
int i;
i = (widget == app->video_widget[0]) ? 0 : 1;
get_allocation (widget, &allocation);
gst_println ("draw_cb x %d, y %d, w %d, h %d\n",
gst_println ("draw_cb[%d] x %d, y %d, w %d, h %d\n", i,
allocation.x, allocation.y, allocation.width, allocation.height);
if (app->overlay[0]) {
gst_video_overlay_set_render_rectangle (app->overlay[0], allocation.x,
if (app->overlay[i]) {
gst_video_overlay_set_render_rectangle (app->overlay[i], allocation.x,
allocation.y, allocation.width, allocation.height);
}
}