44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
From 94c32fccde6eb7de6858624e23bb1f567c6e3d35 Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Tue, 20 Nov 2018 17:33:22 +0800
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Subject: [PATCH 04/41] kmssink: Support render rectangle for plane
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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 | 12 +++++++++++-
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1 file changed, 11 insertions(+), 1 deletion(-)
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diff --git a/sys/kms/gstkmssink.c b/sys/kms/gstkmssink.c
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index 16d4afb..797f57c 100644
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--- a/sys/kms/gstkmssink.c
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+++ b/sys/kms/gstkmssink.c
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@@ -776,6 +776,9 @@ configure_mode_setting (GstKMSSink * self, GstVideoInfo * vinfo)
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if (err)
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goto modesetting_failed;
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+ self->hdisplay = mode->hdisplay;
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+ self->vdisplay = mode->vdisplay;
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+
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g_clear_pointer (&self->tmp_kmsmem, gst_memory_unref);
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self->tmp_kmsmem = (GstMemory *) kmsmem;
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@@ -1921,7 +1924,14 @@ gst_kms_sink_show_frame (GstVideoSink * vsink, GstBuffer * buf)
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GST_OBJECT_LOCK (self);
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if (self->modesetting_enabled) {
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self->buffer_id = fb_id;
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- goto sync_frame;
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+
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+ if (!self->render_rect.w || !self->render_rect.h)
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+ goto sync_frame;
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+
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+ if (!self->render_rect.x && !self->render_rect.y &&
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+ self->render_rect.w == self->hdisplay &&
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+ self->render_rect.h == self->vdisplay)
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+ goto sync_frame;
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}
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if ((crop = gst_buffer_get_video_crop_meta (buffer))) {
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--
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2.20.1
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