From 65a0f97b159ce17b5fcfd9fc67cfe6dc46400319 Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Fri, 15 Jul 2022 12:14:44 +0800
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Subject: [PATCH 34/34] waylandsink: Fix buffer size error when video cropped
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Prefer video meta's size instead of the cropped size from caps.
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Tested with:
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gst-launch-1.0 videotestsrc ! videocrop left=100 ! waylandsink
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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ext/wayland/gstwaylandsink.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/ext/wayland/gstwaylandsink.c b/ext/wayland/gstwaylandsink.c
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index 8ba2e06..1e925b9 100644
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--- a/ext/wayland/gstwaylandsink.c
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+++ b/ext/wayland/gstwaylandsink.c
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@@ -1008,6 +1008,10 @@ gst_wayland_sink_show_frame (GstVideoSink * vsink, GstBuffer * buffer)
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if (vmeta) {
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gint i;
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+ /* prefer the padded width/height from vmeta */
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+ sink->video_info.width = vmeta->width;
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+ sink->video_info.height = vmeta->height;
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+
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for (i = 0; i < vmeta->n_planes; i++) {
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sink->video_info.offset[i] = vmeta->offset[i];
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sink->video_info.stride[i] = vmeta->stride[i];
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--
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2.20.1
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