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eglglessink: Update surface dimensions on every buffer

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This commit is contained in:
Sebastian Dröge 2012-09-27 14:08:22 +02:00
parent 2b2ae0fd6f
commit 3fcea0dc5e
1 changed files with 20 additions and 10 deletions
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30
ext/eglgles/gsteglglessink.c
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@ -1384,6 +1384,22 @@ HANDLE_ERROR_LOCKED:
return FALSE; return FALSE;
} }
static void
gst_eglglessink_update_surface_dimensions (GstEglGlesSink * eglglessink)
{
/* Save surface dims */
eglQuerySurface (eglglessink->eglglesctx->display,
eglglessink->eglglesctx->surface, EGL_WIDTH,
&eglglessink->eglglesctx->surface_width);
eglQuerySurface (eglglessink->eglglesctx->display,
eglglessink->eglglesctx->surface, EGL_HEIGHT,
&eglglessink->eglglesctx->surface_height);
GST_INFO_OBJECT (eglglessink, "Got surface of %dx%d pixels",
eglglessink->eglglesctx->surface_width,
eglglessink->eglglesctx->surface_height);
}
static gboolean static gboolean
gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink) gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
{ {
@ -1417,16 +1433,7 @@ gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
} }
/* Save surface dims */ /* Save surface dims */
eglQuerySurface (eglglessink->eglglesctx->display, gst_eglglessink_update_surface_dimensions (eglglessink);
eglglessink->eglglesctx->surface, EGL_WIDTH,
&eglglessink->eglglesctx->surface_width);
eglQuerySurface (eglglessink->eglglesctx->display,
eglglessink->eglglesctx->surface, EGL_HEIGHT,
&eglglessink->eglglesctx->surface_height);
GST_INFO_OBJECT (eglglessink, "Got surface of %dx%d pixels",
eglglessink->eglglesctx->surface_width,
eglglessink->eglglesctx->surface_height);
/* We have a surface! */ /* We have a surface! */
eglglessink->have_surface = TRUE; eglglessink->have_surface = TRUE;
@ -2002,6 +2009,9 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
goto HANDLE_ERROR; goto HANDLE_ERROR;
} }
/* Update surface dims */
gst_eglglessink_update_surface_dimensions (eglglessink);
/* If no one has set a display rectangle on us initialize /* If no one has set a display rectangle on us initialize
* a sane default. According to the docs on the xOverlay * a sane default. According to the docs on the xOverlay
* interface we are supposed to fill the overlay 100% * interface we are supposed to fill the overlay 100%