From 1a0b32f5264b96e42cb6b05782c24451551bb80f Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Thu, 15 Sep 2022 18:18:07 +0800
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Subject: [PATCH 39/39] kmssink: Support fullscreen prop
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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sys/kms/gstkmssink.c | 21 +++++++++++++++++++++
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sys/kms/gstkmssink.h | 1 +
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2 files changed, 22 insertions(+)
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diff --git a/sys/kms/gstkmssink.c b/sys/kms/gstkmssink.c
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index a27f569..f07ab6f 100644
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--- a/sys/kms/gstkmssink.c
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+++ b/sys/kms/gstkmssink.c
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@@ -100,6 +100,7 @@ enum
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PROP_PLANE_PROPS,
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PROP_FORCE_ASPECT_RATIO,
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PROP_SYNC_MODE,
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+ PROP_FULLSCREEN,
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PROP_N,
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};
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@@ -1974,6 +1975,15 @@ retry_set_plane:
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src.h = video_height;
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}
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+ if (self->fullscreen) {
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+ if (self->can_scale ||
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+ (src.w == self->hdisplay && src.h == self->vdisplay)) {
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+ result.x = result.y = 0;
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+ result.w = self->hdisplay;
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+ result.h = self->vdisplay;
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+ }
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+ }
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+
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/* handle out of screen case */
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if ((result.x + result.w) > self->hdisplay)
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result.w = self->hdisplay - result.x;
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@@ -2176,6 +2186,9 @@ gst_kms_sink_set_property (GObject * object, guint prop_id,
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case PROP_SYNC_MODE:
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sink->sync_mode = g_value_get_enum (value);
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break;
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+ case PROP_FULLSCREEN:
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+ sink->fullscreen = g_value_get_boolean (value);
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+ break;
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default:
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if (!gst_video_overlay_set_property (object, PROP_N, prop_id, value))
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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@@ -2235,6 +2248,9 @@ gst_kms_sink_get_property (GObject * object, guint prop_id,
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case PROP_SYNC_MODE:
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g_value_set_enum (value, sink->sync_mode);
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break;
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+ case PROP_FULLSCREEN:
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+ g_value_set_boolean (value, sink->fullscreen);
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+ break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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@@ -2469,6 +2485,11 @@ gst_kms_sink_class_init (GstKMSSinkClass * klass)
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GST_TYPE_KMS_SYNC_MODE, DEFAULT_SYNC_MODE,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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+ g_properties[PROP_FULLSCREEN] =
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+ g_param_spec_boolean ("fullscreen", "Fullscreen",
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+ "Force showing fullscreen", FALSE,
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+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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+
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g_object_class_install_properties (gobject_class, PROP_N, g_properties);
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gst_video_overlay_install_properties (gobject_class, PROP_N);
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diff --git a/sys/kms/gstkmssink.h b/sys/kms/gstkmssink.h
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index 274351e..1981036 100644
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--- a/sys/kms/gstkmssink.h
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+++ b/sys/kms/gstkmssink.h
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@@ -106,6 +106,7 @@ struct _GstKMSSink {
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guintptr window_handle;
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gboolean keep_aspect;
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+ gboolean fullscreen;
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GstKMSSyncMode sync_mode;
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};
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--
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2.20.1
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