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e256a61106
0.7.9.3 is needed, but it's pushed on pip so it shouldn't be too complicated. Need the C extension as well, README updated to reflect that. This allowed noticing and fixing two errors in the link_to_multiplexer snippet, as clang complained, check the differences between the previous version and the new one :)
39 lines
878 B
C
39 lines
878 B
C
#include <gst/gst.h>
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static void
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link_to_multiplexer (GstPad *tolink_pad,
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GstElement *mux)
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{
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GstPad *pad;
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gchar *srcname, *sinkname;
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srcname = gst_pad_get_name (tolink_pad);
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pad = gst_element_get_compatible_pad (mux, tolink_pad, NULL);
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gst_pad_link (tolink_pad, pad);
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sinkname = gst_pad_get_name (pad);
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gst_object_unref (GST_OBJECT (pad));
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g_print ("A new pad %s was created and linked to %s\n", sinkname, srcname);
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g_free (sinkname);
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g_free (srcname);
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}
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static void
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some_function (GstElement *tee)
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{
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GstPad * pad;
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gchar *name;
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pad = gst_element_get_request_pad (tee, "src%d");
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name = gst_pad_get_name (pad);
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g_print ("A new pad %s was created\n", name);
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g_free (name);
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/* here, you would link the pad */
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/* [..] */
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/* and, after doing that, free our reference */
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gst_object_unref (GST_OBJECT (pad));
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}
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