From 53f8621e00dd9a68ebd747b9837f84c7c727a357 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Mon, 10 Jun 2024 13:11:19 +0300
Subject: [PATCH] av1enc: Handle force-keyunit events properly by requesting
 keyframes

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7008>
---
 subprojects/gst-plugins-bad/ext/aom/gstav1enc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/subprojects/gst-plugins-bad/ext/aom/gstav1enc.c b/subprojects/gst-plugins-bad/ext/aom/gstav1enc.c
index 6ee139114b..986697f6fe 100644
--- a/subprojects/gst-plugins-bad/ext/aom/gstav1enc.c
+++ b/subprojects/gst-plugins-bad/ext/aom/gstav1enc.c
@@ -1030,6 +1030,12 @@ gst_av1_enc_handle_frame (GstVideoEncoder * encoder, GstVideoCodecFrame * frame)
     duration = 1;
   }
 
+  if (GST_VIDEO_CODEC_FRAME_IS_FORCE_KEYFRAME (frame)) {
+    GST_DEBUG_OBJECT (av1enc, "Forcing keyframe for frame %u",
+        frame->system_frame_number);
+    flags |= AOM_EFLAG_FORCE_KF;
+  }
+
   if (aom_codec_encode (&av1enc->encoder, &raw, scaled_pts, duration, flags)
       != AOM_CODEC_OK) {
     gst_av1_codec_error (&av1enc->encoder, "Failed to encode frame");