From e70dcfa588c4d54840bc7142241f3c9a5728a22c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Fri, 5 Mar 2021 13:41:56 +0200
Subject: [PATCH] Output captions on line 12 instead of line 9

1080p2997 for example does not allow line 9 in TALL frames.
---
 gstajasink.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/gstajasink.cpp b/gstajasink.cpp
index 0ccc2df6e8..64fad29cce 100644
--- a/gstajasink.cpp
+++ b/gstajasink.cpp
@@ -1177,11 +1177,9 @@ static GstFlowReturn gst_aja_sink_render(GstBaseSink *bsink,
       (caption_meta = (GstVideoCaptionMeta *)gst_buffer_iterate_meta_filtered(
            buffer, &iter, GST_VIDEO_CAPTION_META_API_TYPE))) {
     if (caption_meta->caption_type == GST_VIDEO_CAPTION_TYPE_CEA708_CDP) {
-      const uint16_t kF1PktLineNumCEA708(9);
       const AJAAncillaryDataLocation kCEA708LocF1(
           AJAAncillaryDataLink_A, AJAAncillaryDataVideoStream_Y,
-          AJAAncillaryDataSpace_VANC, kF1PktLineNumCEA708,
-          AJAAncDataHorizOffset_AnyVanc);
+          AJAAncillaryDataSpace_VANC, 12, AJAAncDataHorizOffset_AnyVanc);
 
       AJAAncillaryData_Cea708 pkt;