1 files changed, 21 insertions, 18 deletions

diff --git a/src/lrtp.cc b/src/lrtp.cc
index 71854f0..5875a81 100644
--- a/src/lrtp.cc
+++ b/src/lrtp.cc
@@ -91,6 +91,8 @@ struct lrtp_t *lrtp_init(enum lrtp_status_t *status,
 {
   if(status == NULL) return NULL;
 
+  *status = LRTP_OK;
+
   struct lrtp_t *lrtp = new (std::nothrow) struct lrtp_t;
   if(!lrtp) {
     *status = LRTP_OUT_OF_MEMORY;
@@ -148,8 +150,6 @@ enum lrtp_status_t lrtp_create_profile(struct lrtp_t *lrtp,
   struct lrtp_profile_t *profile = NULL;
 
   if(lrtp->profiles.find(csrc) != lrtp->profiles.end()) {
-    // TODO: CSRC already active
-    printf("ERROR: CSRC already active\n");
     return LRTP_CSRC_ALREADY_ACTIVE;
   }
 
@@ -169,7 +169,6 @@ enum lrtp_status_t lrtp_create_profile(struct lrtp_t *lrtp,
   va_end(ap);
 
   if(!profile) {
-    printf("ERROR: Could not find profile [%d]\n", profile_id);
     return LRTP_MISSING_PROFILE;
   }
 
@@ -201,7 +200,8 @@ enum lrtp_status_t lrtp_destroy_profile(struct lrtp_t *lrtp, unsigned int csrc)
 EXPORT
 enum lrtp_status_t lrtp_enqueue_frame(struct lrtp_t *lrtp, unsigned int csrc,
                                       char *data, size_t size,
-                                      unsigned long int timestamp)
+                                      unsigned long int timestamp,
+                                      int flags)
 {
   CHECK_HANDLE(lrtp);
 
@@ -212,7 +212,19 @@ enum lrtp_status_t lrtp_enqueue_frame(struct lrtp_t *lrtp, unsigned int csrc,
   struct lrtp_profile_t *profile = lrtp->profiles[csrc];
 
   inputframe_t *frame = new inputframe_t();
-  frame->data = data;
+
+  if((flags & LRTP_TAKE_OWNERSHIP) == LRTP_TAKE_OWNERSHIP) {
+    frame->owned = true;
+    frame->data = data;
+  } else if((flags & LRTP_COPY) == LRTP_COPY) {
+    frame->owned = true;
+    frame->data = (char*)malloc(size);
+    memcpy(frame->data, data, size);
+  } else {
+    frame->owned = false;
+    frame->data = data;
+  }
+  
   frame->size = size;
   frame->offset = 0;
   frame->timestamp = timestamp;
@@ -271,10 +283,6 @@ int lrtp_pack(struct lrtp_t *lrtp, char *packet, size_t maxsize)
 {
   CHECK_HANDLE(lrtp);
 
-  //if(!profile) return PACK_MISSING_PROFILE;
-
-  // TODO: Check profile magic word
-
   struct lrtp_profile_t *profile = get_next_profile(lrtp);
 
   if(profile == NULL || profile->framelist.size() == 0) return 0;
@@ -302,15 +310,13 @@ int lrtp_pack(struct lrtp_t *lrtp, char *packet, size_t maxsize)
                                 profile->process_finished_ptr);
     }
     profile->framelist.pop_front();
-    free(frame->data);
+    if(frame->owned) free(frame->data);
     delete frame;
   }
 
   if(rtp.isValid()) {
     size_t size = rtp.packet(packet, maxsize);
-#ifndef SKIP_SRTP
     size = lrtp->srtp->encrypt(packet, size);
-#endif/*SKIP_SRTP*/
     lrtp->seq++;
     return size;
   }
@@ -337,8 +343,8 @@ int lrtp_dequeue_frame(struct lrtp_t *lrtp,
   size_t framesize = f->size;
   memcpy(frame, f->data, f->size);
 
-  *csrc = f->csrc;
-  *ts = f->ts;
+  if(csrc) *csrc = f->csrc;
+  if(ts) *ts = f->ts;
 
   lrtp->framelist.pop_front();
 
@@ -361,17 +367,14 @@ enum lrtp_status_t lrtp_unpack(struct lrtp_t *lrtp,
 
   int ret = 0;
 
-#ifndef SKIP_SRTP
   try {
     ret = lrtp->srtp->decrypt(pkg, size);
+    size = ret;
   } catch(enum lrtp_status_t s) {
     free(pkg);
     return s;
   }
 
-  size = ret;
-#endif/*SKIP_SRTP*/
-
   RTP rtp;
   rtp.fromPacket(pkg, size);
   std::list<csrc_t> csrcs = rtp.getCSrcs();