From b2702b6f10dea9c631464d811058a84c53a00896 Mon Sep 17 00:00:00 2001
From: Robert Mader <robert.mader@collabora.com>
Date: Mon, 20 Jan 2025 00:35:03 +0100
Subject: [PATCH] matroska: Add projection IDs

These will allow us to support rotate methods with matroska v4 and
the corresponding webm.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8319>
---
 subprojects/gst-plugins-good/gst/matroska/matroska-ids.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/subprojects/gst-plugins-good/gst/matroska/matroska-ids.h b/subprojects/gst-plugins-good/gst/matroska/matroska-ids.h
index c4fc73caad..807d4041ef 100644
--- a/subprojects/gst-plugins-good/gst/matroska/matroska-ids.h
+++ b/subprojects/gst-plugins-good/gst/matroska/matroska-ids.h
@@ -162,6 +162,14 @@
 #define GST_MATROSKA_ID_LUMINANCEMAX               0x55D9
 #define GST_MATROSKA_ID_LUMINANCEMIN               0x55DA
 
+#define GST_MATROSKA_ID_VIDEOPROJECTION            0x7670
+/* IDs in the Projection master*/
+#define GST_MATROSKA_ID_VIDEOPROJECTIONTYPE        0x7671
+#define GST_MATROSKA_ID_VIDEOPROJECTIONPRIVATE     0x7672
+#define GST_MATROSKA_ID_VIDEOPROJECTIONPOSEYAW     0x7673
+#define GST_MATROSKA_ID_VIDEOPROJECTIONPOSEPITCH   0x7674
+#define GST_MATROSKA_ID_VIDEOPROJECTIONPOSEROLL    0x7675
+
 /* IDs in the TrackAudio master */
 #define GST_MATROSKA_ID_AUDIOSAMPLINGFREQ          0xB5
 #define GST_MATROSKA_ID_AUDIOBITDEPTH              0x6264