add set funcs for impls

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@14881 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_core.h

@@ -1005,6 +1005,11 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_video_frame(_In_ switch
 SWITCH_DECLARE(switch_status_t) switch_core_session_write_video_frame(_In_ switch_core_session_t *session, switch_frame_t *frame, switch_io_flag_t flags,
 																	  int stream_id);
 
+SWITCH_DECLARE(switch_status_t) switch_core_session_set_read_impl(switch_core_session_t *session, const switch_codec_implementation_t *impp);
+SWITCH_DECLARE(switch_status_t) switch_core_session_set_write_impl(switch_core_session_t *session, const switch_codec_implementation_t *impp);
+SWITCH_DECLARE(switch_status_t) switch_core_session_set_video_read_impl(switch_core_session_t *session, const switch_codec_implementation_t *impp);
+SWITCH_DECLARE(switch_status_t) switch_core_session_set_video_write_impl(switch_core_session_t *session, const switch_codec_implementation_t *impp);
+
 /*! 
   \brief Reset the buffers and resampler on a session
   \param session the session to reset

src/mod/endpoints/mod_sofia/sofia_glue.c

@@ -2073,6 +2073,8 @@ switch_status_t sofia_glue_tech_set_codec(private_object_t *tech_pvt, int force)
 	tech_pvt->read_impl = *tech_pvt->read_codec.implementation;
 	tech_pvt->write_impl = *tech_pvt->write_codec.implementation;
 
+	switch_core_session_set_read_impl(tech_pvt->session, tech_pvt->read_codec.implementation);
+	switch_core_session_set_write_impl(tech_pvt->session, tech_pvt->write_codec.implementation);
 
 	if (switch_rtp_ready(tech_pvt->rtp_session)) {
 		switch_assert(tech_pvt->read_codec.implementation);

src/switch_core_codec.c

@@ -212,6 +212,31 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_get_video_write_impl(switch_
 }
 
 
+SWITCH_DECLARE(switch_status_t) switch_core_session_set_read_impl(switch_core_session_t *session,  const switch_codec_implementation_t *impp)
+{
+	session->read_impl =*impp;
+	return SWITCH_STATUS_SUCCESS;
+}
+
+SWITCH_DECLARE(switch_status_t) switch_core_session_set_write_impl(switch_core_session_t *session,  const switch_codec_implementation_t *impp)
+{
+	session->write_impl = *impp;
+	return SWITCH_STATUS_SUCCESS;
+}
+
+SWITCH_DECLARE(switch_status_t) switch_core_session_set_video_read_impl(switch_core_session_t *session,  const switch_codec_implementation_t *impp)
+{
+	session->video_read_impl = *impp;
+	return SWITCH_STATUS_SUCCESS;
+}
+
+SWITCH_DECLARE(switch_status_t) switch_core_session_set_video_write_impl(switch_core_session_t *session,  const switch_codec_implementation_t *impp)
+{
+	session->video_write_impl = *impp;
+	return SWITCH_STATUS_SUCCESS;
+}
+
+
 SWITCH_DECLARE(switch_status_t) switch_core_session_set_write_codec(switch_core_session_t *session, switch_codec_t *codec)
 {
 	switch_event_t *event;