F Code cleanup

Author: jimm98y

src/SharpRTSPServer/H264Track.cs

@@ -93,7 +93,7 @@ public int PayloadType
         /// Ctor.
         /// </summary>
         /// <param name="profileIdc">H264 Profile IDC. Default value is 77.</param>
-        /// <param name="profileIop">H264 Profile IOP. Default value is 0.</param>
+        /// <param name="profileIop">H264 Profile IOP. Default value is 0. See https://www.rfc-editor.org/rfc/rfc6184#page-41.</param>
         /// <param name="level">H264 Level. Default value is 42.</param>
         /// <param name="clock">H264 clock. Default value is 90000.</param>
         public H264Track(int profileIdc = 77, int profileIop = 0, int level = 42, int clock = DEFAULT_CLOCK)
@@ -110,7 +110,7 @@ public H264Track(int profileIdc = 77, int profileIop = 0, int level = 42, int cl
         /// <param name="sps">Sequence Parameter Set (SPS).</param>
         /// <param name="pps">Picture Parameter Set (PPS).</param>
         /// <param name="profileIdc">H264 Profile IDC. Default value is 77.</param>
-        /// <param name="profileIop">H264 Profile IOP. Default value is 0.</param>
+        /// <param name="profileIop">H264 Profile IOP. Default value is 0. See https://www.rfc-editor.org/rfc/rfc6184#page-41.</param>
         /// <param name="level">H264 Level. Default value is 42.</param>
         /// <param name="clock">H264 clock. Default value is 90000.</param>
         public H264Track(byte[] sps, byte[] pps, int profileIdc = 77, int profileIop = 0, int level = 42, int clock = DEFAULT_CLOCK) : this(profileIdc, profileIop, level, clock)
@@ -144,17 +144,13 @@ public StringBuilder BuildSDP(StringBuilder sdp)
                                        ProfileIop.ToString("X2") +
                                        Level.ToString("X2");
 
-            // Make the Base64 SPS and PPS
-            // raw_sps has no 0x00 0x00 0x00 0x01 or 32 bit size header
-            // raw_pps has no 0x00 0x00 0x00 0x01 or 32 bit size header
             string spsStr = Convert.ToBase64String(SPS);
             string ppsStr = Convert.ToBase64String(PPS);
 
             sdp.Append($"m=video 0 RTP/AVP {PayloadType}\n");
             sdp.Append($"a=control:trackID={ID}\n");
             sdp.Append($"a=rtpmap:{PayloadType} {Codec}/{VideoClock}\n");
-            sdp.Append($"a=fmtp:{PayloadType} profile-level-id=").Append(profileLevelIdStr)
-                .Append("; sprop-parameter-sets=").Append(spsStr).Append(',').Append(ppsStr).Append("\n");
+            sdp.Append($"a=fmtp:{PayloadType} profile-level-id={profileLevelIdStr}; sprop-parameter-sets={spsStr},{ppsStr}\n");
             return sdp;
         }
 

src/SharpRTSPServer/H265Track.cs

@@ -122,7 +122,7 @@ public StringBuilder BuildSDP(StringBuilder sdp)
             sdp.Append($"m=video 0 RTP/AVP {PayloadType}\n");
             sdp.Append($"a=control:trackID={ID}\n");
             sdp.Append($"a=rtpmap:{PayloadType} {Codec}/{VideoClock}\n");
-            sdp.Append($"a=fmtp:{PayloadType} sprop-vps=").Append(vps_str).Append("; sprop-sps=").Append(sps_str).Append("; sprop-pps=").Append(pps_str).Append("\n");
+            sdp.Append($"a=fmtp:{PayloadType} sprop-vps={vps_str}; sprop-sps={sps_str}; sprop-pps={pps_str}\n");
             return sdp;
         }