From bd0c2df110f502afe3c868309a1ca81ad6dc3196 Mon Sep 17 00:00:00 2001
From: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Date: Wed, 22 Jan 2020 15:06:37 -0500
Subject: gst: utils: Add StreamConfiguration helpers

This adds helpers to deal with the conversion from StreamConfiguration
to caps and vice-versa. This is needed to implement caps negotiation.

Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 src/gstreamer/gstlibcamera-utils.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/gstreamer/gstlibcamera-utils.h')

diff --git a/src/gstreamer/gstlibcamera-utils.h b/src/gstreamer/gstlibcamera-utils.h
index 562ffe97..cbfb1cc0 100644
--- a/src/gstreamer/gstlibcamera-utils.h
+++ b/src/gstreamer/gstlibcamera-utils.h
@@ -15,6 +15,9 @@
 #include <libcamera/stream.h>
 
 GstCaps *gst_libcamera_stream_formats_to_caps(const libcamera::StreamFormats &formats);
+GstCaps *gst_libcamera_stream_configuration_to_caps(const libcamera::StreamConfiguration &stream_cfg);
+void gst_libcamera_configure_stream_from_caps(libcamera::StreamConfiguration &stream_cfg,
+					      GstCaps *caps);
 
 /**
  * \class GLibLocker
-- 
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