FaSTTUBe/GST-Tensordecoder-ov_ep
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uvch264src: No need to drop segment events

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In 1.0, segment events are sticky and not additive, no need to prevent
their accumulation.
This commit is contained in:
Olivier Crête 2013-09-05 19:22:51 -04:00
parent fb9fbc8fba
commit 5ac10edde7
1 changed files with 2 additions and 21 deletions
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23
sys/uvch264/gstuvch264_src.c
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@ -533,8 +533,6 @@ gst_uvc_h264_src_init (GstUvcH264Src * self)
g_signal_connect (self->vfsrc, "unlinked", g_signal_connect (self->vfsrc, "unlinked",
(GCallback) gst_uvc_h264_src_pad_linking_cb, self); (GCallback) gst_uvc_h264_src_pad_linking_cb, self);
self->vid_newseg = FALSE;
self->vf_newseg = FALSE;
self->v4l2_fd = -1; self->v4l2_fd = -1;
gst_base_camera_src_set_mode (GST_BASE_CAMERA_SRC (self), MODE_VIDEO); gst_base_camera_src_set_mode (GST_BASE_CAMERA_SRC (self), MODE_VIDEO);
@ -1516,15 +1514,6 @@ gst_uvc_h264_src_event_probe (GstPad * pad, GstPadProbeInfo * info,
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;
case GST_EVENT_SEGMENT:
if (pad == self->vidsrc) {
ret = self->vid_newseg ? GST_PAD_PROBE_DROP : GST_PAD_PROBE_OK;
self->vid_newseg = TRUE;
} else if (pad == self->vfsrc) {
ret = self->vf_newseg ? GST_PAD_PROBE_DROP : GST_PAD_PROBE_OK;
self->vf_newseg = TRUE;
}
break;
default: default:
break; break;
} }
@ -1725,7 +1714,7 @@ gst_uvc_h264_src_event (GstPad * pad, GstObject * parent, GstEvent * event)
switch (GST_EVENT_TYPE (event)) { switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_SEGMENT: case GST_EVENT_SEGMENT:
if (!self->vid_newseg && pad == self->vidsrc) { if (pad == self->vidsrc) {
const GstSegment *s; const GstSegment *s;
gst_event_parse_segment (event, &s); gst_event_parse_segment (event, &s);
@ -1733,12 +1722,8 @@ gst_uvc_h264_src_event (GstPad * pad, GstObject * parent, GstEvent * event)
} }
break; break;
case GST_EVENT_FLUSH_STOP: case GST_EVENT_FLUSH_STOP:
if (pad == self->vidsrc) { if (pad == self->vidsrc)
gst_segment_init (&self->segment, GST_FORMAT_UNDEFINED); gst_segment_init (&self->segment, GST_FORMAT_UNDEFINED);
self->vid_newseg = FALSE;
}
if (pad == self->vfsrc)
self->vf_newseg = FALSE;
break; break;
default: default:
if (gst_uvc_h264_src_parse_event (self, pad, event)) if (gst_uvc_h264_src_parse_event (self, pad, event))
@ -3134,10 +3119,6 @@ gst_uvc_h264_src_change_state (GstElement * element, GstStateChange trans)
goto end; goto end;
switch (trans) { switch (trans) {
case GST_STATE_CHANGE_PAUSED_TO_READY:
self->vid_newseg = FALSE;
self->vf_newseg = FALSE;
break;
case GST_STATE_CHANGE_READY_TO_NULL: case GST_STATE_CHANGE_READY_TO_NULL:
gst_uvc_h264_src_destroy_pipeline (self, TRUE); gst_uvc_h264_src_destroy_pipeline (self, TRUE);
break; break;