mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-01-12 02:15:31 +00:00
Code Issues 1 Projects Releases Wiki Activity

ximagesrc: only extrapolate alpha mask for 32-bit depth

Browse source 
Instead of passing bogus alpha mask values when there's no alpha.

https://bugzilla.gnome.org/show_bug.cgi?id=726833
This commit is contained in:
Tim-Philipp Müller 2014-03-27 19:51:50 +00:00 committed by Nicolas Dufresne
parent 0918662624
commit 39fc394254
1 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
sys/ximage/gstximagesrc.c
View file

@ -1073,8 +1073,12 @@ gst_ximage_src_get_caps (GstBaseSrc * bs, GstCaps * filter)
GST_DEBUG ("width = %d, height=%d", width, height); GST_DEBUG ("width = %d, height=%d", width, height);
/* extrapolate alpha mask */ /* extrapolate alpha mask */
alpha_mask = ~(xcontext->r_mask_output if (xcontext->depth == 32) {
| xcontext->g_mask_output | xcontext->b_mask_output); alpha_mask = ~(xcontext->r_mask_output
| xcontext->g_mask_output | xcontext->b_mask_output);
} else {
alpha_mask = 0;
}
format = format =
gst_video_format_from_masks (xcontext->depth, xcontext->bpp, gst_video_format_from_masks (xcontext->depth, xcontext->bpp,