| 233 static const gchar *NULL_ARRAY[] = { NULL }; |
233 static const gchar *NULL_ARRAY[] = { NULL }; |
| 234 |
234 |
| 235 g_return_val_if_fail(PURPLE_IS_MEDIA_BACKEND(self), NULL_ARRAY); |
235 g_return_val_if_fail(PURPLE_IS_MEDIA_BACKEND(self), NULL_ARRAY); |
| 236 return PURPLE_MEDIA_BACKEND_GET_INTERFACE(self)->get_available_params(); |
236 return PURPLE_MEDIA_BACKEND_GET_INTERFACE(self)->get_available_params(); |
| 237 } |
237 } |
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238 |
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239 gboolean |
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240 purple_media_backend_set_send_rtcp_mux(PurpleMediaBackend *self, |
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241 const gchar *sess_id, const gchar *participant, gboolean send_rtcp_mux) |
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242 { |
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243 PurpleMediaBackendIface *backend_iface; |
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244 |
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245 g_return_val_if_fail(PURPLE_IS_MEDIA_BACKEND(self), FALSE); |
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246 backend_iface = PURPLE_MEDIA_BACKEND_GET_INTERFACE(self); |
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247 g_return_val_if_fail(backend_iface->set_send_rtcp_mux, FALSE); |
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248 return backend_iface->set_send_rtcp_mux(self, |
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249 sess_id, participant, send_rtcp_mux); |
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250 } |