open GOP problems in dvdlab

[ZZ-Diego]

I have encoded some mpeg videos in latest TMPGenc (output bitstream for edit with closed GOP selected GOP structure "IBBPBBPBBPBBP") and got rid of some scenes using MPEG-VCR. Now i run into problems in dvdlab because of "open GOP" errors.Checked the mpeg in MPEG VCRs GOPfixer but no errors found.
On the other hand in MPEGVALIDATOR i get several opened GOPs listed. Whats wrong here?How can i fix this problem. Thanks so much for help!

greetings
Diego

Here´s the MPEGVALIDATOR analysis log:

GOP # TimeCode	   GOP Length Structure Closed? Seq. Header?	
1	00:00:00:00	13	IPBBPBBPBBPBB	Yes	Yes	
2	00:00:00:13	15	IBBPBBPBBPBBPBB	No	Yes	
3	00:00:01:03	15	IBBPBBPBBPBBPBB	No	Yes	
4	00:00:01:18	15	IBBPBBPBBPBBPBB	No	Yes	
5	00:00:02:08	15	IBBPBBPBBPBBPBB	No	Yes	
6	00:00:02:23	15	IBBPBBPBBPBBPBB	No	Yes	
7	00:00:03:13	15	IBBPBBPBBPBBPBB	No	Yes	
8	00:00:04:03	15	IBBPBBPBBPBBPBB	No	Yes	
9	00:00:04:18	15	IBBPBBPBBPBBPBB	No	Yes	
10	00:00:05:08	15	IBBPBBPBBPBBPBB	No	Yes	
11	00:00:05:23	15	IBBPBBPBBPBBPBB	No	Yes	
12	00:00:06:13	15	IBBPBBPBBPBBPBB	No	Yes	
13	00:00:07:03	15	IBBPBBPBBPBBPBB	No	Yes	
14	00:00:07:18	15	IBBPBBPBBPBBPBB	No	Yes	
15	00:00:08:08	15	IBBPBBPBBPBBPBB	No	Yes	
16	00:00:08:23	15	IBBPBBPBBPBBPBB	No	Yes	
17	00:00:09:13	15	IBBPBBPBBPBBPBB	No	Yes	
18	00:00:10:03	15	IBBPBBPBBPBBPBB	No	Yes	
19	00:00:10:18	15	IBBPBBPBBPBBPBB	No	Yes	
20	00:00:11:08	15	IBBPBBPBBPBBPBB	No	Yes	
21	00:00:11:23	15	IBBPBBPBBPBBPBB	No	Yes	
22	00:00:12:13	15	IBBPBBPBBPBBPBB	No	Yes	
23	00:00:13:03	15	IBBPBBPBBPBBPBB	No	Yes	
24	00:00:13:18	15	IBBPBBPBBPBBPBB	No	Yes	
25	00:00:14:08	15	IBBPBBPBBPBBPBB	No	Yes	
26	00:00:14:23	15	IBBPBBPBBPBBPBB	No	Yes	
27	00:00:15:13	15	IBBPBBPBBPBBPBB	No	Yes	
28	00:00:16:03	15	IBBPBBPBBPBBPBB	No	Yes	
29	00:00:16:18	15	IBBPBBPBBPBBPBB	No	Yes	
30	00:00:17:08	15	IBBPBBPBBPBBPBB	No	Yes	
31	00:00:17:23	15	IBBPBBPBBPBBPBB	No	Yes	
32	00:00:18:13	15	IBBPBBPBBPBBPBB	No	Yes	
33	00:00:19:03	15	IBBPBBPBBPBBPBB	No	Yes	
34	00:00:19:18	15	IBBPBBPBBPBBPBB	No	Yes	
35	00:00:20:08	15	IBBPBBPBBPBBPBB	No	Yes	
36	00:00:20:23	15	IBBPBBPBBPBBPBB	No	Yes	
37	00:00:21:13	15	IBBPBBPBBPBBPBB	No	Yes	
38	00:00:22:03	15	IBBPBBPBBPBBPBB	No	Yes	
39	00:00:22:18	15	IBBPBBPBBPBBPBB	No	Yes	
40	00:00:23:08	15	IBBPBBPBBPBBPBB	No	Yes	
41	00:00:23:23	15	IBBPBBPBBPBBPBB	No	Yes	
42	00:00:24:13	15	IBBPBBPBBPBBPBB	No	Yes	
43	00:00:25:03	15	IBBPBBPBBPBBPBB	No	Yes	
44	00:00:25:18	15	IBBPBBPBBPBBPBB	No	Yes	
45	00:00:26:08	15	IBBPBBPBBPBBPBB	No	Yes	
46	00:00:26:23	15	IBBPBBPBBPBBPBB	No	Yes	
47	00:00:27:13	15	IBBPBBPBBPBBPBB	No	Yes	
48	00:00:28:03	15	IBBPBBPBBPBBPBB	No	Yes	
49	00:00:28:18	15	IBBPBBPBBPBBPBB	No	Yes	
50	00:00:29:08	15	IBBPBBPBBPBBPBB	No	Yes	
51	00:00:29:23	15	IBBPBBPBBPBBPBB	No	Yes	
52	00:00:30:13	15	IBBPBBPBBPBBPBB	No	Yes	
53	00:00:31:03	15	IBBPBBPBBPBBPBB	No	Yes	
54	00:00:31:18	15	IBBPBBPBBPBBPBB	No	Yes	
55	00:00:32:08	15	IBBPBBPBBPBBPBB	No	Yes	
56	00:00:32:23	15	IBBPBBPBBPBBPBB	No	Yes	
57	00:00:33:13	15	IBBPBBPBBPBBPBB	No	Yes	
58	00:00:34:03	15	IBBPBBPBBPBBPBB	No	Yes	
59	00:00:34:18	15	IBBPBBPBBPBBPBB	No	Yes	
60	00:00:35:08	15	IBBPBBPBBPBBPBB	No	Yes	
61	00:00:35:23	15	IBBPBBPBBPBBPBB	No	Yes	
62	00:00:36:13	15	IBBPBBPBBPBBPBB	No	Yes	
63	00:00:37:03	15	IBBPBBPBBPBBPBB	No	Yes	
64	00:00:37:18	15	IBBPBBPBBPBBPBB	No	Yes	
65	00:00:38:08	15	IBBPBBPBBPBBPBB	No	Yes	
66	00:00:38:23	15	IBBPBBPBBPBBPBB	No	Yes	
67	00:00:39:13	15	IBBPBBPBBPBBPBB	No	Yes	
68	00:00:40:03	15	IBBPBBPBBPBBPBB	No	Yes	
69	00:00:40:18	15	IBBPBBPBBPBBPBB	No	Yes	
70	00:00:41:08	15	IBBPBBPBBPBBPBB	No	Yes	
71	00:00:41:23	15	IBBPBBPBBPBBPBB	No	Yes	
72	00:00:42:13	15	IBBPBBPBBPBBPBB	No	Yes	
73	00:00:43:03	15	IBBPBBPBBPBBPBB	No	Yes	
74	00:00:43:18	15	IBBPBBPBBPBBPBB	No	Yes	
75	00:00:44:08	15	IBBPBBPBBPBBPBB	No	Yes	
76	00:00:44:23	15	IBBPBBPBBPBBPBB	No	Yes	
77	00:00:45:13	15	IBBPBBPBBPBBPBB	No	Yes	
78	00:00:46:03	15	IBBPBBPBBPBBPBB	No	Yes	
79	00:00:46:18	15	IBBPBBPBBPBBPBB	No	Yes	
80	00:00:47:08	15	IBBPBBPBBPBBPBB	No	Yes	
81	00:00:47:23	15	IBBPBBPBBPBBPBB	No	Yes	
82	00:00:48:13	15	IBBPBBPBBPBBPBB	No	Yes	
83	00:00:49:03	15	IBBPBBPBBPBBPBB	No	Yes	
84	00:00:49:18	15	IBBPBBPBBPBBPBB	No	Yes	
85	00:00:50:08	15	IBBPBBPBBPBBPBB	No	Yes	
86	00:00:50:23	15	IBBPBBPBBPBBPBB	No	Yes	
87	00:00:51:13	15	IBBPBBPBBPBBPBB	No	Yes	
88	00:00:52:03	15	IBBPBBPBBPBBPBB	No	Yes	
89	00:00:52:18	15	IBBPBBPBBPBBPBB	No	Yes	
90	00:00:53:08	15	IBBPBBPBBPBBPBB	No	Yes	
91	00:00:53:23	15	IBBPBBPBBPBBPBB	No	Yes	
92	00:00:54:13	15	IBBPBBPBBPBBPBB	No	Yes	
93	00:00:55:03	15	IBBPBBPBBPBBPBB	No	Yes	
94	00:00:55:18	15	IBBPBBPBBPBBPBB	No	Yes	
95	00:00:56:08	15	IBBPBBPBBPBBPBB	No	Yes	
96	00:00:56:23	1	I	Yes	Yes

Analysis
MPEG-2 Validator v1.4.0.131 - 16.08.2005  17:07:19
File under analysis: "C:\Temp\bryansholiday.mpg"..!
 
Begin Process:
 
Begin Program Streams Summary:
File "C:\Temp\bryansholiday.mpg" is a MPEG-2 Program Stream

MPEG file size 12.92 MB
MPEG Packs = 6613
Sectors delay = 0.0 ms
System headers = 1
Rate Bound = 10080000 bps -> 9843 Kbps
Video Bound = 1 active video streams
Audio Bound = 0 active audio streams
Variable Bitrate Operation (System MPEG-2 VBR)
Video Picture Rate is locked to SCR
Audio Sampling Rate is locked to SCR
MPEG Pack Size = 2048
Packets per Pack = 1
Program Mux Rate = 9843 Kbps
Total PES packets = 6717
PES Packet Lenght Max. = 2028
Number of Video Streams: 1
*Number of Audio Streams: 0
Private Stream 1, ID: BD, packets = 679, Total = 1338 KB
Padding Stream, packets = 104, Total = 90 KB
Video stream, ID: E0
PES packets = 5934,
Total = 11.36 MB
End Program Streams Summary.
 
 
Begin Video Streams Summary:
Elementary Stream E0 is a MPEG-2 Video Stream
Video Delay Stream E0 = 200.0 ms
Number of Frames = 1424 -> 56.96 Sec
Number of Sequence Headers = 96
Sequence Headers Aligned = Yes
Horizontal Size = 720
Vertical Size = 576
Aspect Ratio = 4:3
Frame Rate = 25 fps
P-STD Buffer Size Bound = 0 KB (From System Header)
VBV Buffer Size = 112 -> (224 KB)
Stream Type = MPEG-2 MP@ML VBR
Chroma Format = 4:2:0
Picture Structure = Frame
Intra DC Precision = 9
Top Field First = Yes
*DCT Type = Frame
Quant. Scale = Nonlinear
Scan Type = Alternate
Frame Type = Interlaced
Number of GOPs = 96
First GOP Closed = Yes
Number of Closed GOP = 2
Max. frames per GOP (without first & last) = 15
Min. frames per GOP (without first & last) = 15
Avg. frames per GOP (Total) = 14.83
Max. Frame Size = 41555
Min. Frame Size = 601
Average Frame Size = 8367
Frames I = 96 -> 6%
Avg. Frame I Size = 121 KB
Frames I Total Size = 1981032 bytes, size 16%
Frames P = 380 -> 26%
Avg. Frame P Size = 30 KB
Frames P Total Size = 3741348 bytes, size 31%
Frames B = 948 -> 66%
Avg. Frame B Size = 12 KB
Frames B Total Size = 6192346 bytes, size 51%
Nominal bitrate (Sequence Header) = 9640800 bps -> 9414 Kbps
Average Bitrate = 1634 Kbps
Peak Bitrate (1 sec) = 2538 Kbps
End Video Streams Summary.
 
 
Begin Audio Streams Summary:
End Audio Streams Summary.
 
Video Stream Duration: 56.96 sec -> 56:24 (secs:frames)
 
Duration Difference from Video to Audio = 56960 msec
Initial Delay Audio to Video (PTS based) = -200 msec 
 
Processing time: 00:00:01
 
Result:
Compliance Test: Fail!!
 
End.