From: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Date: Tue, 20 Nov 2012 13:42:24 +0000 (+0100)
Subject: vaapiupload: fix sink caps to report the supported set of YUV caps.
X-Git-Tag: accepted/2.0/20130417.170005~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=713e6091a0911868015fcfce003df2f08c26fb1b;p=profile%2Fivi%2Fgstreamer-vaapi.git

vaapiupload: fix sink caps to report the supported set of YUV caps.

Try to allocate the GstVaapiUploader helper object prior to listing the
supported image formats. Otherwise, only a single generic caps is output
with no particular pixel format referenced in there.
---

diff --git a/gst/vaapi/gstvaapiupload.c b/gst/vaapi/gstvaapiupload.c
index d75fc57..6e08c5b 100644
--- a/gst/vaapi/gstvaapiupload.c
+++ b/gst/vaapi/gstvaapiupload.c
@@ -358,9 +358,9 @@ gst_vaapiupload_transform_caps(
         if (!gst_structure_has_name(structure, GST_VAAPI_SURFACE_CAPS_NAME))
             return NULL;
         out_caps = gst_caps_from_string(gst_vaapiupload_yuv_caps_str);
-        if (upload->display) {
+        if (gst_vaapiupload_ensure_uploader(upload)) {
             GstCaps *allowed_caps, *inter_caps, *other_caps;
-            allowed_caps = gst_vaapi_display_get_image_caps(upload->display);
+            allowed_caps = gst_vaapi_uploader_get_caps(upload->uploader);
             if (!allowed_caps)
                 return NULL;
             /* can direct copy other YUV to va surface */
@@ -368,7 +368,6 @@ gst_vaapiupload_transform_caps(
             gst_caps_merge(allowed_caps, other_caps);
 
             inter_caps = gst_caps_intersect(out_caps, allowed_caps);
-            gst_caps_unref(allowed_caps);
             gst_caps_unref(out_caps);
             out_caps = inter_caps;
         }