Media Encoding Cluster


Freitag, 10. September 2010
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Output apears to be missing frames 
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toddaa

Joined: Mon Mar 01, 2010 6:42 pm
Posts: 5
Post Output apears to be missing frames
I've got MEC running using two Ubuntu 9.10 Servers. One acting as the Server and one acting as the Client. On the server I am getting the following error continuously:
Code:
ERROR [org.esb.hive.ProtocolServer:98] - ERROR in ProtocolServer:Connection reset by peer


And on the Client I am continuously seeing the following when it seems to be transcoding:
Code:
ERROR [org.esb.hive.job.ProcessUnit:205] - PUID=193 Expected Frame count differ from resulting Frame count: expected=30 got=1


Regardless of the errors, I am getting files to transcode, but so far not correctly. I am going from 720x480 MPEG-2 to 480x360 h.264. All the files I try seem to run in a fast forward mode when played back. This could be due to my profile, but I am unsure as of yet. I thought I'd ask about the errors before I go any further.

Thanks!
Mon Mar 01, 2010 6:54 pm
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jhoelscher
User avatar

Joined: Wed May 27, 2009 9:16 am
Posts: 168
Post Re: Output apears to be missing frames
hi toddaa,

ok, i think there is a bug in the input file handling from the Media Encoding Cluster

Quote:
ERROR [org.esb.hive.ProtocolServer:98] - ERROR in ProtocolServer:Connection reset by peer

this means the client disconnected unexpectly

Quote:
ERROR [org.esb.hive.job.ProcessUnit:205] - PUID=193 Expected Frame count differ from resulting Frame count: expected=30 got=1

this is the error which result in a video which runs to fast, it was trying to encode 30 pictures but getting only 1 after encoding the chunk.

is it possible that you can give us a little sample from that file you use, first you can give us information about the source file can
1. which framerate has it
2. the timebase of the video

i think there is a bug in calculating the internal timebases from the video
need to review it tonight

_________________
Thankz and Greetz,
Jan

Tue Mar 02, 2010 10:50 am
Profile
toddaa

Joined: Mon Mar 01, 2010 6:42 pm
Posts: 5
Post Re: Output apears to be missing frames
Thanks for the reply.

I tried multiple videos, and all rendered the same results. The all have a framerate of 29.97, or as VLC shows it...29.970029.

I'm not sure what you are looking for when you ask for timebase. How can I find this value for you?

Thanks again!
Tue Mar 02, 2010 2:32 pm
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jhoelscher
User avatar

Joined: Wed May 27, 2009 9:16 am
Posts: 168
Post Re: Output apears to be missing frames
sorry, i have a little tool to show these values

for linux you can download it from here
http://codergrid.de/downloads/info

after download
Code:
chmod +x ./info

and then execute it with the Media File that makes trouble
Code:
./info test.mpeg


that print out some information about the file like the following

Code:
03/02/10 16:22:48,104.605 [3085920032] DEBUG [org.esb.av.FormatBaseStream:78] - Init ffmpeg Libraries
03/02/10 16:22:48,146.190 [3085920032] INFO [org.esb.av.FormatInputStream:18] - opening InputFile: /home/jhoelscher/MediaEncodingCluster/test.dvd
03/02/10 16:22:48,508.300 [3085920032] DEBUG [global:45] - [NULL @ 0x9be0230]Probed with size=8192 and score=52
03/02/10 16:22:48,508.436 [3085920032] INFO [org.esb.av.FormatInputStream:42] - find stream info: /home/jhoelscher/MediaEncodingCluster/test.dvd
03/02/10 16:22:48,509.403 [3085920032] DEBUG [global:45] - [mpeg @ 0x9be0230]probing stream 0
03/02/10 16:22:48,510.770 [3085920032] DEBUG [global:45] - [mpeg @ 0x9be0230]Probe with size=2011, packets=1 detected mpegvideo with score=25
03/02/10 16:22:48,510.940 [3085920032] DEBUG [global:45] - [mpeg @ 0x9be0230]probed stream 0
03/02/10 16:22:48,792.444 [3085920032] WARN [global:54] - [mpeg @ 0x9be0230]max_analyze_duration reached
03/02/10 16:22:48,936.657 [3085920032] DEBUG [org.esb.av.FormatInputStream:48] - TS DISCONT
03/02/10 16:22:48,936.752 [3085920032] DEBUG [org.esb.av.FormatInputStream:73] - file openned: /home/jhoelscher/MediaEncodingCluster/test.dvd
03/02/10 16:22:48,936.877 [3085920032] INFO [global:48] - Input #0, mpeg, from '/home/jhoelscher/MediaEncodingCluster/test.dvd':
03/02/10 16:22:48,936.947 [3085920032] INFO [global:48] -   Duration:
03/02/10 16:22:48,937.020 [3085920032] INFO [global:48] - 00:01:19.08
03/02/10 16:22:48,937.083 [3085920032] INFO [global:48] - , start:
03/02/10 16:22:48,937.163 [3085920032] INFO [global:48] - 0.500000
03/02/10 16:22:48,937.231 [3085920032] INFO [global:48] - , bitrate:
03/02/10 16:22:48,937.290 [3085920032] INFO [global:48] - 344 kb/s
03/02/10 16:22:48,937.356 [3085920032] INFO [global:48] -
03/02/10 16:22:48,937.466 [3085920032] INFO [global:48] -     Stream #0.0
03/02/10 16:22:48,937.533 [3085920032] INFO [global:48] - [0x1e0]
03/02/10 16:22:48,937.596 [3085920032] DEBUG [global:45] - , 1/90000
03/02/10 16:22:48,937.678 [3085920032] INFO [global:48] - : Video: mpeg2video, yuv420p, 320x240 [PAR 1:1 DAR 4:3], 1/50, 104857 kb/s
03/02/10 16:22:48,937.837 [3085920032] INFO [global:48] - , 25 fps
03/02/10 16:22:48,937.931 [3085920032] INFO [global:48] - , 25 tbr
03/02/10 16:22:48,938.002 [3085920032] INFO [global:48] - , 90k tbn
03/02/10 16:22:48,938.084 [3085920032] INFO [global:48] - , 50 tbc
03/02/10 16:22:48,938.144 [3085920032] INFO [global:48] -
03/02/10 16:22:48,938.272 [3085920032] INFO [global:48] -     Stream #0.1
03/02/10 16:22:48,938.367 [3085920032] INFO [global:48] - [0x1c0]
03/02/10 16:22:48,938.431 [3085920032] DEBUG [global:45] - , 1/90000
03/02/10 16:22:48,938.496 [3085920032] INFO [global:48] - : Audio: mp2, 44100 Hz, 2 channels, s16, 64 kb/s
03/02/10 16:22:48,938.557 [3085920032] INFO [global:48] -

<File Information><TIME_BASE>1000000
#streams        formatname      timestamp       start   duration        filename        idxsize
---------------------------------------------------------------------------------
2               mpeg            0               500000  79080000        /home/jhoelscher/MediaEncodingCluster/test.dvd

<Stream Information>
#       index   codec   timebase        framerate       quality start   first_dts       duration        nb_index_entries
-------------------------------------------------------------------------
0       0       2       1/90000 25/1    0       45000   41400   7117200 135
1       1       86016   1/90000 0/0     0       45000   45000   7088327 46

<Codec Information>
#       index   type    codec   timebase        framerate       FrameSize       repeat_pict     ticks   bframes
-------------------------------------------------------------------------
0       0       0       2       1/50            25/1            0               -1      2       1       opengop
03/02/10 16:22:48,939.082 [3085920032] DEBUG [org.esb.av.Codec:331] - recently fifo size:0
1       1       1       86016   1/44100         0/0             1152            -1      1       0       opengop
03/02/10 16:22:48,939.271 [3085920032] DEBUG [org.esb.av.Codec:331] - recently fifo size:0

<Packet Information>
         #|                 pts|                 dts|          offset-pts|          offset-dts|    size|ix| k|  dur|type|        tb|       dar|
------------------------------------------------------------------------------------------------------------
         0|               45000|               45000|                   0|                   0|     208| 1|x | 2351| I|1/90000|0/1|0/1|0/0
         1|               47351|               47351|                2351|                2351|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
         2|               49702|               49702|                4702|                4702|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
         3|               52053|               52053|                7053|                7053|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
         4|               54404|               54404|                9404|                9404|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
         5|               56755|               56755|               11755|               11755|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
         6|               59106|               59106|               14106|               14106|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
         7|               61457|               61457|               16457|               16457|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
         8|               63808|               63808|               18808|               18808|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
         9|               45000|               41400|                   0|                   0|    9180| 0|x | 3600| I|1/90000|0/1|1/1|4/3
        10|               48600|               45000|                3600|                3600|    9573| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        11|               52200|               48600|                7200|                7200|    8178| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        12|               55800|               52200|               10800|               10800|    9737| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        13|               59400|               55800|               14400|               14400|    4376| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        14|               63000|               59400|               18000|               18000|    3701| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        15|               66600|               63000|               21600|               21600|    1433| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        16|-9223372036854775808|               66600| 9223372036854730808|               25200|    1188| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        17|               73800|               70200|               28800|               28800|    1353| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        18|               77400|               73800|               32400|               32400|    1139| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        19|-9223372036854775808|               77400| 9223372036854730808|               36000|    1145| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        20|               84600|               81000|               39600|               39600|    1491| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        21|-9223372036854775808|               84600| 9223372036854730808|               43200|    6601| 0|x | 3600| I|1/90000|0/1|1/1|4/3
        22|               91800|               88200|               46800|               46800|    1514| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        23|               95400|               91800|               50400|               50400|    8198| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        24|               99000|               95400|               54000|               54000|    2598| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        25|              102600|               99000|               57600|               57600|    2197| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        26|              106200|              102600|               61200|               61200|    1867| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        27|               66159|               66159|               21159|               21159|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        28|               68510|               68510|               23510|               23510|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        29|               70861|               70861|               25861|               25861|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        30|               73212|               73212|               28212|               28212|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        31|               75563|               75563|               30563|               30563|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        32|               77914|               77914|               32914|               32914|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        33|               80265|               80265|               35265|               35265|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        34|               82616|               82616|               37616|               37616|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        35|               84967|               84967|               39967|               39967|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        36|               87318|               87318|               42318|               42318|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        37|              109800|              106200|               64800|               64800|    1937| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        38|              113400|              109800|               68400|               68400|    1816| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        39|              117000|              113400|               72000|               72000|    1691| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        40|              120600|              117000|               75600|               75600|    1539| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        41|-9223372036854775808|              120600| 9223372036854730808|               79200|    1606| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        42|              127800|              124200|               82800|               82800|    1732| 0|  | 3600| P|1/90000|0/1|1/1|4/3
        43|              131400|              127800|               86400|               86400|    5953| 0|x | 3600| I|1/90000|0/1|1/1|4/3
        44|               89669|               89669|               44669|               44669|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        45|               92020|               92020|               47020|               47020|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        46|               94371|               94371|               49371|               49371|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        47|               96722|               96722|               51722|               51722|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        48|               99073|               99073|               54073|               54073|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0
        49|              101424|              101424|               56424|               56424|     209| 1|x | 2351| I|1/90000|0/1|0/1|0/0



please post the results here

_________________
Thankz and Greetz,
Jan

Tue Mar 02, 2010 5:35 pm
Profile
toddaa

Joined: Mon Mar 01, 2010 6:42 pm
Posts: 5
Post Re: Output apears to be missing frames
03/02/10 19:54:07,797.156 [3073631952] DEBUG [org.esb.av.FormatBaseStream:78] - Init ffmpeg Libraries
03/02/10 19:54:07,797.313 [3073631952] INFO [org.esb.av.FormatInputStream:18] - opening InputFile: /root/incoming/post1.mpg
03/02/10 19:54:07,800.300 [3073631952] DEBUG [global:45] - [NULL @ 0x9511c70]Probed with size=8192 and score=52
03/02/10 19:54:07,800.334 [3073631952] INFO [org.esb.av.FormatInputStream:42] - find stream info: /root/incoming/post1.mpg
03/02/10 19:54:07,800.923 [3073631952] DEBUG [global:45] - [mpeg @ 0x9511c70]probing stream 0
03/02/10 19:54:07,801.334 [3073631952] DEBUG [global:45] - [mpeg @ 0x9511c70]Probe with size=2048, packets=1 detected mpegvideo with score=25
03/02/10 19:54:07,801.360 [3073631952] DEBUG [global:45] - [mpeg @ 0x9511c70]probed stream 0
03/02/10 19:54:07,832.504 [3073631952] WARN [global:54] - [mpeg @ 0x9511c70]max_analyze_duration reached
03/02/10 19:54:07,832.959 [3073631952] DEBUG [org.esb.av.FormatInputStream:48] - TS DISCONT
03/02/10 19:54:07,832.984 [3073631952] DEBUG [org.esb.av.FormatInputStream:73] - file openned: /root/incoming/post1.mpg
03/02/10 19:54:07,833.010 [3073631952] INFO [global:48] - Input #0, mpeg, from '/root/incoming/post1.mpg':
03/02/10 19:54:07,833.036 [3073631952] INFO [global:48] - Duration:
03/02/10 19:54:07,833.061 [3073631952] INFO [global:48] - 00:01:01.89
03/02/10 19:54:07,833.081 [3073631952] INFO [global:48] - , start:
03/02/10 19:54:07,833.103 [3073631952] INFO [global:48] - 0.693333
03/02/10 19:54:07,833.124 [3073631952] INFO [global:48] - , bitrate:
03/02/10 19:54:07,833.145 [3073631952] INFO [global:48] - 6556 kb/s
03/02/10 19:54:07,833.165 [3073631952] INFO [global:48] -
03/02/10 19:54:07,833.202 [3073631952] INFO [global:48] - Stream #0.0
03/02/10 19:54:07,833.228 [3073631952] INFO [global:48] - [0x1e0]
03/02/10 19:54:07,833.251 [3073631952] DEBUG [global:45] - , 1/90000
03/02/10 19:54:07,833.272 [3073631952] INFO [global:48] - : Video: mpeg2video, yuv420p, 704x480 [PAR 10:11 DAR 4:3], 1001/60000, 6000 kb/s
03/02/10 19:54:07,833.327 [3073631952] INFO [global:48] - , 29.97 fps
03/02/10 19:54:07,833.351 [3073631952] INFO [global:48] - , 29.97 tbr
03/02/10 19:54:07,833.375 [3073631952] INFO [global:48] - , 90k tbn
03/02/10 19:54:07,833.398 [3073631952] INFO [global:48] - , 59.94 tbc
03/02/10 19:54:07,833.418 [3073631952] INFO [global:48] -
03/02/10 19:54:07,833.459 [3073631952] INFO [global:48] - Stream #0.1
03/02/10 19:54:07,833.481 [3073631952] INFO [global:48] - [0x1c0]
03/02/10 19:54:07,833.502 [3073631952] DEBUG [global:45] - , 1/90000
03/02/10 19:54:07,833.523 [3073631952] INFO [global:48] - : Audio: mp2, 44100 Hz, 2 channels, s16, 224 kb/s
03/02/10 19:54:07,833.543 [3073631952] INFO [global:48] -

<File Information><TIME_BASE>1000000
#streams formatname timestamp start duration filename idxsize
---------------------------------------------------------------------------------
2 mpeg 0 693333 61895167 /root/incoming/post1.mpg

<Stream Information>
# index codec timebase framerate quality start first_dts duration nb_index_entries
-------------------------------------------------------------------------
0 0 2 1/90000 30000/1001 0 68406 59397 5564559 155
1 1 86016 1/90000 0/0 0 62400 62400 5569568 70

<Codec Information>
# index type codec timebase framerate FrameSize repeat_pict ticks bframes
-------------------------------------------------------------------------
0 0 0 2 1001/60000 30000/1001 0 -1 2 1 opengop
03/02/10 19:54:07,833.799 [3073631952] DEBUG [org.esb.av.Codec:331] - recently fifo size:0
1 1 1 86016 1/44100 0/0 1152 -1 1 0 opengop
03/02/10 19:54:07,833.860 [3073631952] DEBUG [org.esb.av.Codec:331] - recently fifo size:0

<Packet Information>
#| pts| dts| offset-pts| offset-dts| size|ix| k| dur|type| tb| dar|
------------------------------------------------------------------------------------------------------------
seeking to :0
0| 62400| 62400| 0| 0| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
1| 64751| 64751| 2351| 2351| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
2| 68406| 59397| 0| 0| 60560| 0|x | 3003| I|1/90000|0/1|10/11|4/3
3| 62400| 62400| -6006| 3003| 7760| 0| | 3003| B|1/90000|0/1|10/11|4/3
4| 65403| 65403| -3003| 6006| 8320| 0| | 3003| B|1/90000|0/1|10/11|4/3
5| 77415| 68406| 9009| 9009| 25024| 0| | 3003| P|1/90000|0/1|10/11|4/3
6| 71409| 71409| 3003| 12012| 25032| 0| | 3003| B|1/90000|0/1|10/11|4/3
7| 74412| 74412| 6006| 15015| 25024| 0| | 3003| B|1/90000|0/1|10/11|4/3
8| 86424| 77415| 18018| 18018| 31696| 0| | 3003| P|1/90000|0/1|10/11|4/3
9| 80418| 80418| 12012| 21021| 21376| 0| | 3003| B|1/90000|0/1|10/11|4/3
10| 83421| 83421| 15015| 24024| 22000| 0| | 3003| B|1/90000|0/1|10/11|4/3
11| 67102| 67102| 4702| 4702| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
12| 69453| 69453| 7053| 7053| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
13| 71804| 71804| 9404| 9404| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
14| 95433| 86424| 27027| 27027| 34480| 0| | 3003| P|1/90000|0/1|10/11|4/3
15| 74155| 74155| 11755| 11755| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
16| 76506| 76506| 14106| 14106| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
17| 78857| 78857| 16457| 16457| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
18| 89427| 89427| 21021| 30030| 18952| 0| | 3003| B|1/90000|0/1|10/11|4/3
19| 92430| 92430| 24024| 33033| 21640| 0| | 3003| B|1/90000|0/1|10/11|4/3
20| 81208| 81208| 18808| 18808| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
21| 83559| 83559| 21159| 21159| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
22| 85910| 85910| 23510| 23510| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
23| 104442| 95433| 36036| 36036| 35648| 0| | 3003| P|1/90000|0/1|10/11|4/3
24| 98436| 98436| 30030| 39039| 18128| 0| | 3003| B|1/90000|0/1|10/11|4/3
25| 101439| 101439| 33033| 42042| 21304| 0| | 3003| B|1/90000|0/1|10/11|4/3
26| 88261| 88261| 25861| 25861| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
27| 90612| 90612| 28212| 28212| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
28| 92963| 92963| 30563| 30563| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
29| 113451| 104442| 45045| 45045| 55024| 0|x | 3003| I|1/90000|0/1|10/11|4/3
30| 107445| 107445| 39039| 48048| 18592| 0| | 3003| B|1/90000|0/1|10/11|4/3
31| 95315| 95315| 32915| 32915| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
32| 97666| 97666| 35266| 35266| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
33| 110448| 110448| 42042| 51051| 18936| 0| | 3003| B|1/90000|0/1|10/11|4/3
34| 122460| 113451| 54054| 54054| 36056| 0| | 3003| P|1/90000|0/1|10/11|4/3
35| 100017| 100017| 37617| 37617| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
36| 102368| 102368| 39968| 39968| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
37| 104719| 104719| 42319| 42319| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
38| 116454| 116454| 48048| 57057| 18616| 0| | 3003| B|1/90000|0/1|10/11|4/3
39| 119457| 119457| 51051| 60060| 18400| 0| | 3003| B|1/90000|0/1|10/11|4/3
40| 107070| 107070| 44670| 44670| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
41| 109421| 109421| 47021| 47021| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
42| 111772| 111772| 49372| 49372| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
43| 131469| 122460| 63063| 63063| 36144| 0| | 3003| P|1/90000|0/1|10/11|4/3
44| 125463| 125463| 57057| 66066| 18944| 0| | 3003| B|1/90000|0/1|10/11|4/3
45| 114123| 114123| 51723| 51723| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
46| 116474| 116474| 54074| 54074| 731| 1|x | 2351| I|1/90000|0/1|0/1|0/0
47| 118825| 118825| 56425| 56425| 732| 1|x | 2351| I|1/90000|0/1|0/1|0/0
48| 128466| 128466| 60060| 69069| 18928| 0| | 3003| B|1/90000|0/1|10/11|4/3
49| 140478| 131469| 72072| 72072| 35648| 0| | 3003| P|1/90000|0/1|10/11|4/3
Tue Mar 02, 2010 8:54 pm
Profile
jhoelscher
User avatar

Joined: Wed May 27, 2009 9:16 am
Posts: 168
Post Re: Output apears to be missing frames
ok, thanks...
there is a bug in calculating the right duration from a decoded frame,
i will made some tests and when the fix is ok then it will be in the next release.

I hope it can be tomorrow.

_________________
Thankz and Greetz,
Jan

Tue Mar 02, 2010 10:41 pm
Profile
toddaa

Joined: Mon Mar 01, 2010 6:42 pm
Posts: 5
Post Re: Output apears to be missing frames
0.0.4.7 seem to have corrected my issue. The video encodes and when I play it back it appears to have all the frames from visual stand point.

Unfortunately, this version has taken a step back as far as the audio in concerned. I am setting my profile to AAC - 2 channels - 32000b/s - 44100 Sample rate, and so far I do not have an audio stream in any of the resulting files. Both Quicktime and VLC only report the video stream.

The other thing I noticed is that I believe I need to turn on ffmpeg's De-interlacing bit as I am getting horizontal lines like crazy when there is high motion or a scene change. When I run ffmpeg from cli I just use -deinterlace to turn it on. How can I do the same for MEC?

Thanks again!
Mon Mar 08, 2010 10:07 pm
Profile
toddaa

Joined: Mon Mar 01, 2010 6:42 pm
Posts: 5
Post Re: Output apears to be missing frames
Scratch that last comment about the Audio. My install seemed to have had some kind of issue so I removed it and reinstalled. Now it seems to be working fine.

Still need to deinterlace though.

Thanks!
Mon Mar 08, 2010 10:57 pm
Profile
jhoelscher
User avatar

Joined: Wed May 27, 2009 9:16 am
Posts: 168
Post Re: Output apears to be missing frames
the deinterlacing is implemented and will be in the next release.

_________________
Thankz and Greetz,
Jan

Fri Mar 12, 2010 8:10 pm
Profile
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