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uvch264src: Make sure we set our segment

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We were not setting self->segment and we are using it
when notifying downstream that we handled a REQUEST_KEY_UNIT
event, leading to all sort of criticals.
This commit is contained in:
Thibault Saunier 2019-06-11 12:10:13 -04:00
parent 6843b663b6
commit c13b53d221
1 changed files with 10 additions and 1 deletions
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11
sys/uvch264/gstuvch264_src.c
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@ -513,7 +513,8 @@ gst_uvc_h264_src_init (GstUvcH264Src * self)
gst_uvc_h264_src_buffer_probe, self, NULL); gst_uvc_h264_src_buffer_probe, self, NULL);
gst_pad_add_probe (self->vfsrc, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM, gst_pad_add_probe (self->vfsrc, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM,
gst_uvc_h264_src_event_probe, self, NULL); gst_uvc_h264_src_event_probe, self, NULL);
gst_pad_add_probe (self->vidsrc, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM, gst_pad_add_probe (self->vidsrc,
GST_PAD_PROBE_TYPE_EVENT_UPSTREAM | GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
gst_uvc_h264_src_event_probe, self, NULL); gst_uvc_h264_src_event_probe, self, NULL);
self->srcpad_event_func = GST_PAD_EVENTFUNC (self->vfsrc); self->srcpad_event_func = GST_PAD_EVENTFUNC (self->vfsrc);
@ -1563,6 +1564,14 @@ gst_uvc_h264_src_event_probe (GstPad * pad, GstPadProbeInfo * info,
GstEvent *event = info->data; GstEvent *event = info->data;
switch (GST_EVENT_TYPE (event)) { switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_SEGMENT:
if (pad == self->vidsrc) {
const GstSegment *s;
gst_event_parse_segment (event, &s);
gst_segment_copy_into (s, &self->segment);
}
break;
case GST_EVENT_EOS: case GST_EVENT_EOS:
ret = self->reconfiguring ? GST_PAD_PROBE_DROP : GST_PAD_PROBE_OK; ret = self->reconfiguring ? GST_PAD_PROBE_DROP : GST_PAD_PROBE_OK;
break; break;