1 files changed, 22 insertions, 7 deletions
diff --git a/src/rtp_profile_amrwb.cc b/src/rtp_profile_amrwb.cc
index f83b3c3..b376cb9 100644
--- a/src/rtp_profile_amrwb.cc
+++ b/src/rtp_profile_amrwb.cc
@@ -138,7 +138,7 @@ int profile_amrwb_pack(struct lrtp_profile_t *profile,
 
   size_t cpsz = inputsize;
 
-  printf("cpsz: %d\n", cpsz);
+  //printf("cpsz: %d\n", cpsz);
 
   size_t num_frames = cpsz / frame_size;
 
@@ -148,7 +148,14 @@ int profile_amrwb_pack(struct lrtp_profile_t *profile,
     return -1;
   }
 
-  if(num_frames > max_num_frames) num_frames = max_num_frames;
+  if(num_frames > max_num_frames) {
+    num_frames = max_num_frames;
+  }
+
+  // Make sure num_frames > 1 is an even number (don't split stereo frames)
+  if(num_frames != 1) num_frames = (num_frames / 2) * 2;
+
+  cpsz = num_frames * frame_size; // Actually consumed bytes.
 
   char *payload = (char*)malloc(MAX_RTP_PAYLOAD_SIZE);
 
@@ -189,17 +196,24 @@ int profile_amrwb_pack(struct lrtp_profile_t *profile,
     frame_offset += frame_size;
     payload_size += frameheader_size + frame_size;
   }  
-
+  /*
+  printf("---------------------------------------- New packet:\n");
+  printf("payload (pack):\n");
+  for(int i = 0; i < payload_size; i++) {
+    printf("%02x ", (unsigned char)payload[i]);
+  }
+  printf("\n");
+  */
   //size_t payload_size = cmr_size + num_frames*(frame_size + frameheader_size);
   rtp.setPayload(payload, payload_size);
   rtp.setValid(true);
-
+  /*
   printf("payload (pack):\n");
   for(int i = 0; i < payload_size; i++) {
     printf("%02x ", (unsigned char)payload[i]);
   }
   printf("\n");
-
+  */
   free(payload);
 
   return cpsz;
@@ -213,14 +227,14 @@ int profile_amrwb_unpack(struct lrtp_profile_t *profile,
 
   size_t size = rtp.payloadSize();
   const char *payload = rtp.payloadData();
-
+  /*
   printf("---------------------------------------- New packet:\n");
   printf("payload (unpack):\n");
   for(int i = 0; i < size; i++) {
     printf("%02x ", (unsigned char)payload[i]);
   }
   printf("\n");
-
+  */
   // Read CMR:
   size_t cmr_size = 1;
   char CMR = payload[0];
@@ -256,6 +270,7 @@ int profile_amrwb_unpack(struct lrtp_profile_t *profile,
     memcpy(buf, frame_data, frame_size);
     of->data = buf;
 
+    //printf("push amrwb frame (size: %d)\n", of->size);
     framelist.push_back(of);
 
     if(is_last_frame(frame_toc)) return 0;