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| author | Sebastian Dröge <sebastian@centricular.com> | 2019-10-23 14:29:06 +0300 |
|---|---|---|
| committer | Sebastian Dröge <sebastian@centricular.com> | 2019-10-23 16:48:26 +0300 |
| commit | b57687a772917d3cd6d72080b1492d83b0f360ce (patch) | |
| tree | 45886762da73776bbb465e6d5ada965ddb28122a /gst/timecode | |
| parent | faffeaf83946d94a263a5c096eb93160b957aa27 (diff) | |
| download | gstreamer-plugins-bad-b57687a772917d3cd6d72080b1492d83b0f360ce.tar.gz | |
timecodestamper: Don't initialize upstream timecode with zero if none was seen
Instead keep it unset and use the internal timecode wherever needed as
fallback.
Diffstat (limited to 'gst/timecode')
| -rw-r--r-- | gst/timecode/gsttimecodestamper.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gst/timecode/gsttimecodestamper.c b/gst/timecode/gsttimecodestamper.c index 4d7a60705..c8bea0ff3 100644 --- a/gst/timecode/gsttimecodestamper.c +++ b/gst/timecode/gsttimecodestamper.c @@ -907,17 +907,14 @@ gst_timecodestamper_transform_ip (GstBaseTransform * vfilter, if (timecodestamper->last_tc) { gst_video_time_code_increment_frame (timecodestamper->last_tc); + + tc_str = gst_video_time_code_to_string (timecodestamper->last_tc); + GST_DEBUG_OBJECT (timecodestamper, "Incremented upstream timecode to %s", + tc_str); + g_free (tc_str); } else { - /* We have no last known timecode so initialize with 0 here */ - timecodestamper->last_tc = - gst_video_time_code_new (timecodestamper->vinfo.fps_n, - timecodestamper->vinfo.fps_d, dt_frame, tc_flags, 0, 0, 0, 0, 0); + GST_DEBUG_OBJECT (timecodestamper, "Never saw an upstream timecode"); } - - tc_str = gst_video_time_code_to_string (timecodestamper->last_tc); - GST_DEBUG_OBJECT (timecodestamper, "Incremented upstream timecode to %s", - tc_str); - g_free (tc_str); } /* Update RTC-based timecode */ @@ -1164,6 +1161,9 @@ gst_timecodestamper_transform_ip (GstBaseTransform * vfilter, break; case GST_TIME_CODE_STAMPER_SOURCE_LAST_KNOWN: tc = timecodestamper->last_tc; + if (!tc) + tc = timecodestamper->internal_tc; + break; break; case GST_TIME_CODE_STAMPER_SOURCE_LTC: #if HAVE_LTC |