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eglglessink: Avoid setting height or width twice

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Reynaldo H. Verdejo Pinochet 2012-09-28 11:48:23 -03:00 committed by Sebastian Dröge
parent eeb3b84d07
commit 2b706d3fbe
1 changed files with 8 additions and 3 deletions
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11
ext/eglgles/gsteglglessink.c
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@ -2067,16 +2067,21 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
frame.h = h; frame.h = h;
} else { } else {
/* Find suitable matching new size acording to dar & par /* Find suitable matching new size acording to dar & par
* rationale for prefering leaving the height untouched
* comes from interlacing considerations.
* XXX: Move this to gstutils? * XXX: Move this to gstutils?
*/ */
frame.w = w;
frame.h = h;
if (!(h % dar_d)) if (!(h % dar_d))
frame.w = gst_util_uint64_scale_int (h, dar_n, dar_d); frame.w = gst_util_uint64_scale_int (h, dar_n, dar_d);
frame.h = h;
else if (!(w % dar_n)) else if (!(w % dar_n))
frame.h = gst_util_uint64_scale_int (w, dar_d, dar_n); frame.h = gst_util_uint64_scale_int (w, dar_d, dar_n);
else /* need aprox */ frame.w = w;
else /* Neither width nor height can be precisely scaled.
* Preffer to leave height untouched. See comment above.
*/
frame.w = gst_util_uint64_scale_int (h, dar_n, dar_d); frame.w = gst_util_uint64_scale_int (h, dar_n, dar_d);
frame.h = h;
} }
surface.w = eglglessink->eglglesctx->surface_width; surface.w = eglglessink->eglglesctx->surface_width;