diff options
| author | Hyunjun Ko <zzoon@igalia.com> | 2017-07-05 14:32:35 +0900 |
|---|---|---|
| committer | Víctor Manuel Jáquez Leal <vjaquez@igalia.com> | 2017-07-18 18:43:06 +0200 |
| commit | 356212214b76722417325625529a91509d1fa94f (patch) | |
| tree | 68c4bdafc24506779cd5d6f6f409da997d891466 | |
| parent | ec3e10f6664789a6161fe1d82aec396e02e71248 (diff) | |
libs: display: pass display info when foreign display
When creating a GstVaapiDisplay using a foreign VADisplay, and render
with that display, it also requires native display of the backend.
https://bugzilla.gnome.org/show_bug.cgi?id=766704
| -rw-r--r-- | gst-libs/gst/vaapi/gstvaapidisplay.c | 40 |
1 files changed, 27 insertions, 13 deletions
diff --git a/gst-libs/gst/vaapi/gstvaapidisplay.c b/gst-libs/gst/vaapi/gstvaapidisplay.c index 3c748269..73da04eb 100644 --- a/gst-libs/gst/vaapi/gstvaapidisplay.c +++ b/gst-libs/gst/vaapi/gstvaapidisplay.c @@ -852,29 +852,38 @@ gst_vaapi_display_destroy (GstVaapiDisplay * display) static gboolean gst_vaapi_display_create_unlocked (GstVaapiDisplay * display, - GstVaapiDisplayInitType init_type, gpointer init_value) + GstVaapiDisplayInitType init_type, gpointer data) { GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display); const GstVaapiDisplayClass *const klass = GST_VAAPI_DISPLAY_GET_CLASS (display); - GstVaapiDisplayInfo info; - - memset (&info, 0, sizeof (info)); - info.display = display; - info.display_type = priv->display_type; + GstVaapiDisplayInfo info = { + .display = display, + .display_type = priv->display_type, + }; switch (init_type) { - case GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY: - info.va_display = init_value; - priv->display = init_value; + case GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY:{ + GstVaapiDisplayInfo *p_info = data; + + info.va_display = p_info->va_display; + info.display_type = p_info->display_type; + priv->display = p_info->va_display; priv->use_foreign_display = TRUE; - break; + + if (!klass->bind_display) + break; + + data = p_info->native_display; + goto bind_display; + } case GST_VAAPI_DISPLAY_INIT_FROM_DISPLAY_NAME: - if (klass->open_display && !klass->open_display (display, init_value)) + if (klass->open_display && !klass->open_display (display, data)) return FALSE; goto create_display; case GST_VAAPI_DISPLAY_INIT_FROM_NATIVE_DISPLAY: - if (klass->bind_display && !klass->bind_display (display, init_value)) + bind_display: + if (klass->bind_display && !klass->bind_display (display, data)) return FALSE; // fall-through create_display: @@ -1068,8 +1077,13 @@ error: GstVaapiDisplay * gst_vaapi_display_new_with_display (VADisplay va_display) { + GstVaapiDisplayInfo info = { + .va_display = va_display, + .display_type = GST_VAAPI_DISPLAY_TYPE_ANY, + }; + return gst_vaapi_display_new (g_object_new (GST_TYPE_VAAPI_DISPLAY, NULL), - GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY, va_display); + GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY, &info); } /** |