[tracker-miners/wip/carlosg/cue-file-lookups: 4/4] tracker-extract: Fix runtime error
- From: Carlos Garnacho <carlosg src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [tracker-miners/wip/carlosg/cue-file-lookups: 4/4] tracker-extract: Fix runtime error
- Date: Tue, 4 Oct 2022 11:26:12 +0000 (UTC)
commit 598a7242b9742e8b4eaef71da929c74472f03bc1
Author: Carlos Garnacho <carlosg gnome org>
Date: Mon Oct 3 13:42:12 2022 +0200
tracker-extract: Fix runtime error
It seems The gst_discoverer_info_get_stream_info() API call can
return us a GstDiscovererContainerInfo or a plain
GstDiscovererStreamInfo. Find out which is it, and use the right
API to get its tags.
Fixes the following warning seen with some files extracted by
GStreamer:
tracker-extract-3:25304): GStreamer-PBUtils-CRITICAL **: 13:44:06.792:
gst_discoverer_container_info_get_tags: assertion 'GST_IS_DISCOVERER_CONTAINER_INFO (info)' failed
Related: https://gitlab.gnome.org/GNOME/tracker/-/issues/378
src/tracker-extract/tracker-extract-gstreamer.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
---
diff --git a/src/tracker-extract/tracker-extract-gstreamer.c b/src/tracker-extract/tracker-extract-gstreamer.c
index 826cc69bb..2eb4734d5 100644
--- a/src/tracker-extract/tracker-extract-gstreamer.c
+++ b/src/tracker-extract/tracker-extract-gstreamer.c
@@ -1249,7 +1249,13 @@ discoverer_init_and_run (MetadataExtractor *extractor,
/* Retrieve global tags */
#if defined(HAVE_GSTREAMER_1_20)
GstDiscovererStreamInfo *sinfo = gst_discoverer_info_get_stream_info (info);
- discoverer_tags = gst_discoverer_container_info_get_tags ((GstDiscovererContainerInfo *)sinfo);
+
+ if (GST_IS_DISCOVERER_CONTAINER_INFO (sinfo))
+ discoverer_tags = gst_discoverer_container_info_get_tags (GST_DISCOVERER_CONTAINER_INFO
(sinfo));
+ else if (GST_IS_DISCOVERER_STREAM_INFO (sinfo))
+ discoverer_tags = gst_discoverer_stream_info_get_tags (sinfo);
+ else
+ discoverer_tags = NULL;
#else
discoverer_tags = gst_discoverer_info_get_tags (info);
#endif
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