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assrender: Mark pad as needing reconfiguration again if reconfiguration failed

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Also return FLUSHING instead of NOT_NEGOTIATED on flushing pads.

https://bugzilla.gnome.org/show_bug.cgi?id=774623
This commit is contained in:
Sebastian Dröge 2016-11-17 20:16:49 +02:00
parent c3933c2082
commit b2dd97a3d0
1 changed files with 20 additions and 2 deletions
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22
ext/assrender/gstassrender.c
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@ -930,12 +930,16 @@ gst_ass_render_negotiate (GstAssRender * render, GstCaps * caps)
gst_caps_unref (overlay_caps);
gst_caps_unref (caps);
if (!ret)
gst_pad_mark_reconfigure (render->srcpad);
return ret;
no_format:
{
if (caps)
gst_caps_unref (caps);
gst_pad_mark_reconfigure (render->srcpad);
return FALSE;
}
}
@ -1160,8 +1164,15 @@ gst_ass_render_chain_video (GstPad * pad, GstObject * parent,
guint64 start, stop, clip_start = 0, clip_stop = 0;
ASS_Image *ass_image;
if (gst_pad_check_reconfigure (render->srcpad))
gst_ass_render_negotiate (render, NULL);
if (gst_pad_check_reconfigure (render->srcpad)) {
if (!gst_ass_render_negotiate (render, NULL)) {
gst_pad_mark_reconfigure (render->srcpad);
if (GST_PAD_IS_FLUSHING (render->srcpad))
goto flushing;
else
goto not_negotiated;
}
}
if (!GST_BUFFER_TIMESTAMP_IS_VALID (buffer))
goto missing_timestamp;
@ -1379,6 +1390,13 @@ missing_timestamp:
gst_buffer_unref (buffer);
return GST_FLOW_OK;
}
not_negotiated:
{
GST_ASS_RENDER_UNLOCK (render);
GST_DEBUG_OBJECT (render, "not negotiated");
gst_buffer_unref (buffer);
return GST_FLOW_NOT_NEGOTIATED;
}
flushing:
{
GST_ASS_RENDER_UNLOCK (render);