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gloverlaycompositor: fix crash if buffer doesn't have video meta

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Fix #501
This commit is contained in:
Guillaume Desmottes 2019-05-14 13:34:13 +02:00 committed by Tim-Philipp Müller
parent ad9d81d319
commit d90ac65af1
1 changed files with 4 additions and 0 deletions
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4
gst-libs/gst/gl/gstgloverlaycompositor.c
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@ -248,6 +248,10 @@ gst_gl_composition_overlay_add_transformation (GstGLCompositionOverlay *
float rel_x, rel_y, rel_w, rel_h; float rel_x, rel_y, rel_w, rel_h;
meta = gst_buffer_get_video_meta (video_buffer); meta = gst_buffer_get_video_meta (video_buffer);
if (!meta) {
GST_WARNING_OBJECT (overlay, "buffer doesn't contain video meta");
return;
}
gst_video_overlay_rectangle_get_render_rectangle (overlay->rectangle, gst_video_overlay_rectangle_get_render_rectangle (overlay->rectangle,
&comp_x, &comp_y, &comp_width, &comp_height); &comp_x, &comp_y, &comp_width, &comp_height);