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

Browse source 
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.
This commit is contained in:
Gwenole Beauchesne 2012-11-20 14:42:24 +01:00
parent c2a610735f
commit 237a4adb0c
1 changed files with 2 additions and 3 deletions
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5
gst/vaapi/gstvaapiupload.c
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@ -350,13 +350,12 @@ 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;
allowed_caps = gst_vaapi_display_get_image_caps(upload->display);
allowed_caps = gst_vaapi_uploader_get_caps(upload->uploader);
if (!allowed_caps)
return NULL;
inter_caps = gst_caps_intersect(out_caps, allowed_caps);
gst_caps_unref(allowed_caps);
gst_caps_unref(out_caps);
out_caps = inter_caps;
}