sipcall: remove unneeded memory pool

Refs #62797

Change-Id: Iad49c0b44038dce012422e641d4bd8f881a97dfc

daemon/src/sip/sipcall.cpp

@@ -70,8 +70,6 @@ getSettings()
 }
 #endif
 
-static const int INITIAL_SIZE = 16384;
-static const int INCREMENT_SIZE = INITIAL_SIZE;
 static constexpr int DEFAULT_ICE_INIT_TIMEOUT {10}; // seconds
 static constexpr int DEFAULT_ICE_NEGO_TIMEOUT {60}; // seconds
 
@@ -134,11 +132,8 @@ SIPCall::SIPCall(SIPAccountBase& account, const std::string& id, Call::CallType
     // The ID is used to associate video streams to calls
     , videortp_(id, getSettings())
 #endif
-    , pool_(pj_pool_create(&getSIPVoIPLink()->getCachingPool()->factory,
-                           id.c_str(), INITIAL_SIZE, INCREMENT_SIZE, NULL))
     , sdp_(new Sdp(id))
-{
-}
+{}
 
 SIPCall::~SIPCall()
 {
@@ -150,8 +145,6 @@ SIPCall::~SIPCall()
         SFL_WARN("Call was not properly removed from invite callbacks");
         inv->mod_data[mod_ua_id] = nullptr;
     }
-
-    pj_pool_release(pool_);
 }
 
 void

daemon/src/sip/sipcall.h

@@ -53,8 +53,6 @@
 #include <memory>
 
 struct pjsip_evsub;
-struct pj_caching_pool;
-struct pj_pool_t;
 struct pjsip_inv_session;
 
 class Sdp;
@@ -122,13 +120,6 @@ class SIPCall : public Call
         }
 #endif
 
-        /**
-         * Return the local memory pool for this call
-         */
-        pj_pool_t *getMemoryPool() {
-            return pool_;
-        }
-
         /**
          * The invite session to be reused in case of transfer
          */
@@ -243,11 +234,6 @@ class SIPCall : public Call
          */
         std::shared_ptr<SipTransport> transport_ {};
 
-        /**
-         * The pool to allocate memory, released once call hang up
-         */
-        pj_pool_t *pool_;
-
         /**
          * The SDP session
          */