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vl/dri3: support receiving new pixmap for front buffer

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With glx of gstreamer-vaapi, the temporary pixmap for front buffer gets
renewed in each frame, so when we receive a new pixmap, should get a new
front buffer for it.

This also fixes Totem player playback corruption.

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Cc: "12.0" <mesa-stable@lists.freedesktop.org>
This commit is contained in:
Leo Liu 2016-06-09 12:53:54 -04:00
parent 0ef8500aab
commit 2ad443e4cc
1 changed files with 6 additions and 1 deletions
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7
src/gallium/auxiliary/vl/vl_winsys_dri3.c
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@ -358,8 +358,13 @@ dri3_set_drawable(struct vl_dri3_screen *scrn, Drawable drawable)
if (error) {
if (error->error_code != BadWindow)
ret = false;
else
else {
scrn->is_pixmap = true;
if (scrn->front_buffer) {
dri3_free_front_buffer(scrn, scrn->front_buffer);
scrn->front_buffer = NULL;
}
}
free(error);
} else
scrn->special_event =