From 11f001554d1cee5254d6720482ce259ff921effa Mon Sep 17 00:00:00 2001 From: Jeffy Chen Date: Thu, 20 Jun 2019 12:43:20 +0800 Subject: [PATCH 05/31] kmssink: Request window handle Signed-off-by: Jeffy Chen --- sys/kms/gstkmssink.c | 13 +++++++++++++ sys/kms/gstkmssink.h | 2 ++ 2 files changed, 15 insertions(+) diff --git a/sys/kms/gstkmssink.c b/sys/kms/gstkmssink.c index 53bf4a1..0cb2bb6 100644 --- a/sys/kms/gstkmssink.c +++ b/sys/kms/gstkmssink.c @@ -165,11 +165,22 @@ gst_kms_sink_expose (GstVideoOverlay * overlay) gst_kms_sink_show_frame (GST_VIDEO_SINK (self), NULL); } +static void +gst_kms_sink_set_window_handle (GstVideoOverlay * overlay, guintptr handle) +{ + GstKMSSink *self = GST_KMS_SINK (overlay); + + g_return_if_fail (self != NULL); + + self->window_handle = handle; +} + static void gst_kms_sink_video_overlay_init (GstVideoOverlayInterface * iface) { iface->expose = gst_kms_sink_expose; iface->set_render_rectangle = gst_kms_sink_set_render_rectangle; + iface->set_window_handle = gst_kms_sink_set_window_handle; } static int @@ -1160,6 +1171,8 @@ gst_kms_sink_set_caps (GstBaseSink * bsink, GstCaps * caps) } GST_OBJECT_UNLOCK (self); + gst_video_overlay_prepare_window_handle (GST_VIDEO_OVERLAY (bsink)); + GST_DEBUG_OBJECT (self, "negotiated caps = %" GST_PTR_FORMAT, caps); return TRUE; diff --git a/sys/kms/gstkmssink.h b/sys/kms/gstkmssink.h index 428c057..0fccfa2 100644 --- a/sys/kms/gstkmssink.h +++ b/sys/kms/gstkmssink.h @@ -93,6 +93,8 @@ struct _GstKMSSink { /* reconfigure info if driver doesn't scale */ GstVideoRectangle pending_rect; gboolean reconfigure; + + guintptr window_handle; }; struct _GstKMSSinkClass { -- 2.20.1