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gstbambusrc: improve compatibility with older GStreamer versions

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Joshua Wise 2023-01-11 02:05:24 -05:00 • committed by Lane.Wei
parent 43a7f88c6c
commit 745076805e
1 changed files with 8 additions and 4 deletions
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12
src/slic3r/GUI/Printer/gstbambusrc.c
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@ -113,8 +113,6 @@ static gboolean gst_bambusrc_set_location (GstBambuSrc * src,
G_DEFINE_TYPE_WITH_CODE (GstBambuSrc, gst_bambusrc, GST_TYPE_PUSH_SRC,
G_IMPLEMENT_INTERFACE (GST_TYPE_URI_HANDLER,
gst_bambusrc_uri_handler_init));
GST_ELEMENT_REGISTER_DEFINE (bambusrc, "bambusrc",
GST_RANK_PRIMARY, GST_TYPE_BAMBUSRC);
static void
gst_bambusrc_class_init (GstBambuSrcClass * klass)
@ -290,7 +288,13 @@ gst_bambusrc_create (GstPushSrc * psrc, GstBuffer ** outbuf)
return GST_FLOW_ERROR;
}
*outbuf = gst_buffer_new_memdup(sample.buffer, sample.size);
#if GLIB_CHECK_VERSION(2,68,0)
gpointer sbuf = g_memdup2(sample.buffer, sample.size);
#else
gpointer sbuf = g_memdup(sample.buffer, sample.size);
#endif
*outbuf = gst_buffer_new_wrapped_full(0, sbuf, sample.size, 0, sample.size, sbuf, g_free);
/* The NAL data already contains a timestamp (I think?), but we seem to
* need to feed this in too -- otherwise the GStreamer pipeline gets upset
* and starts triggering QoS events.
@ -527,7 +531,7 @@ gst_bambusrc_uri_handler_init (gpointer g_iface, gpointer iface_data)
static gboolean gstbambusrc_init(GstPlugin *plugin)
{
return GST_ELEMENT_REGISTER (bambusrc, plugin);
return gst_element_register(plugin, "bambusrc", GST_RANK_PRIMARY, GST_TYPE_BAMBUSRC);
}
#ifndef EXTERNAL_GST_PLUGIN