shithub: openh264

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Merge pull request #1321 from ruil2/ltr_check

avoid LTR reference frames overflow

--- a/codec/encoder/core/src/ref_list_mgr_svc.cpp

+++ b/codec/encoder/core/src/ref_list_mgr_svc.cpp

@@ -315,6 +315,10 @@

     }

     pLongRefList[0]	 = pShortRefList[i];

     pRefList->uiLongRefCount++;

+    if (pRefList->uiLongRefCount > pCtx->pSvcParam->iLTRRefNum) {

+      SetUnref (pRefList->pLongRefList[pRefList->uiLongRefCount - 1]);

+      DeleteLTRFromLongList (pCtx, pRefList->uiLongRefCount - 1);

+    }

     DeleteSTRFromShortList (pCtx, i);

   }

 }