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| author | Sebastian Dröge <sebastian@centricular.com> | 2016-11-24 14:41:59 +0200 |
|---|---|---|
| committer | Sebastian Dröge <sebastian@centricular.com> | 2016-11-24 14:42:45 +0200 |
| commit | 166c5333ca8518d2033cd51c4cd40283612b8b3c (patch) | |
| tree | 51fc5f0cb9525b18af2fc511cdd1593ddae21e41 /gst/timecode/gsttimecodestamper.c | |
| parent | d1fa342b71be439105bef9836153b47ff3431934 (diff) | |
| download | gstreamer-plugins-bad-166c5333ca8518d2033cd51c4cd40283612b8b3c.tar.gz | |
timecodestamper: Remove all existing timecode metas if requested to override existing
Diffstat (limited to 'gst/timecode/gsttimecodestamper.c')
| -rw-r--r-- | gst/timecode/gsttimecodestamper.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/gst/timecode/gsttimecodestamper.c b/gst/timecode/gsttimecodestamper.c index d9302895b..4cbdc683d 100644 --- a/gst/timecode/gsttimecodestamper.c +++ b/gst/timecode/gsttimecodestamper.c @@ -341,6 +341,16 @@ gst_timecodestamper_sink_event (GstBaseTransform * trans, GstEvent * event) return ret; } +static gboolean +remove_timecode_meta (GstBuffer * buffer, GstMeta ** meta, gpointer user_data) +{ + if (meta && *meta && (*meta)->info->api == GST_VIDEO_TIME_CODE_META_API_TYPE) { + *meta = NULL; + } + + return TRUE; +} + static GstFlowReturn gst_timecodestamper_transform_ip (GstBaseTransform * vfilter, GstBuffer * buffer) @@ -350,10 +360,13 @@ gst_timecodestamper_transform_ip (GstBaseTransform * vfilter, GST_OBJECT_LOCK (timecodestamper); if (gst_buffer_get_video_time_code_meta (buffer) - && timecodestamper->override_existing == FALSE) { + && !timecodestamper->override_existing) { GST_OBJECT_UNLOCK (timecodestamper); return GST_FLOW_OK; + } else if (timecodestamper->override_existing) { + gst_buffer_foreach_meta (buffer, remove_timecode_meta, NULL); } + if (timecodestamper->source_clock != NULL) { if (timecodestamper->current_tc->hours == 0 && timecodestamper->current_tc->minutes == 0 |