Implement RCC_DYN_PAYLOAD_TYPE

This change removes set_dynamic_payload() as ctx_configure() function
should be used for all context configuration instead of separate functions
for some configurations

include/media_stream.hh

@@ -143,9 +143,6 @@ namespace uvg_rtp {
             void  set_media_config(void *config);
             void *get_media_config();
 
-            /* Overwrite the payload type set during initialization */
-            rtp_error_t set_dynamic_payload(uint8_t payload);
-
             /* Get unique key of the media stream
              * Used by session to index media streams */
             uint32_t get_key();

include/util.hh

@@ -217,6 +217,10 @@ enum RTP_CTX_CONFIGURATION_FLAGS {
      * i.e. RTP_FORMAT_H26X and RTP_FORMAT_GENERIC with RCE_FRAGMENT_GENERIC (TODO) */
     RCC_PKT_MAX_DELAY    = 3,
 
+    /* Overwrite uvgRTP's own payload type in RTP packets and specify your own
+     * dynamic payload type for all packets of an RTP stream */
+    RCC_DYN_PAYLOAD_TYPE = 4,
+
     RCC_LAST
 };
 

src/media_stream.cc

@@ -617,6 +617,14 @@ rtp_error_t uvg_rtp::media_stream::configure_ctx(int flag, ssize_t value)
         }
         break;
 
+        case RCC_DYN_PAYLOAD_TYPE: {
+            if (value <= 0)
+                return RTP_INVALID_VALUE;
+
+            rtp_->set_dynamic_payload(value);
+        }
+        break;
+
         default:
             return RTP_INVALID_VALUE;
     }
@@ -629,18 +637,6 @@ uint32_t uvg_rtp::media_stream::get_key()
     return key_;
 }
 
-rtp_error_t uvg_rtp::media_stream::set_dynamic_payload(uint8_t payload)
-{
-    if (!initialized_) {
-        LOG_ERROR("RTP context has not been initialized fully, cannot continue!");
-        return RTP_NOT_INITIALIZED;
-    }
-
-    rtp_->set_dynamic_payload(payload);
-
-    return RTP_OK;
-}
-
 uvg_rtp::rtcp *uvg_rtp::media_stream::get_rtcp()
 {
     return rtcp_;