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List:       mjpeg-users
Subject:    [Mjpeg-users] Error in lavrec
From:       Marco Carvalho <marcoacarvalho () gmail ! com>
Date:       2010-01-31 1:33:49
Message-ID: 9c9ec91c1001301733x5c6fbe6exb3055fc232626ad8 () mail ! gmail ! com
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A few months ago lavrec works like a charm, but today I receive this error:

**ERROR: [lavrec] Error writing to output file test.avi: Internal: broken
JPEG format

Does someone known what's going on?

Sorry for my bad English.

marco@marco-desktop:~/Vídeos$ lavrec -f a -i n -a 0 -v 2 -d 1 test.avi
   INFO: [lavrec] Recording parameters:
   INFO: [lavrec] Output format:      AVI
   INFO: [lavrec] Input Source:       Composite NTSC

   INFO: [lavrec] Decimation:         1
   INFO: [lavrec] Quality:            50
   INFO: [lavrec] Recording time:     -1 sec
   INFO: [lavrec]
   INFO: [lavrec] MJPEG buffer size:  256 KB
   INFO: [lavrec] # of MJPEG buffers: 64
   INFO: [lavrec] Audio disabled
--DEBUG: [lavrec] Maximum size per file will be 4193280 MB
   INFO: [lavrec] Auto detecting input and norm ...
   INFO: [lavrec] Image size will be 640x480, 2 field(s) per buffer
   INFO: [lavrec] Got 32 buffers of size 256 KB
++ WARN: [lavrec] Unable to set negative priority for main thread
++ WARN: [lavrec] Pthread Real-time scheduling for main thread could not be
enabled
--DEBUG: [lavrec] Queueing frame 0
--DEBUG: [lavrec] Queueing frame 1
--DEBUG: [lavrec] Queueing frame 2
--DEBUG: [lavrec] Queueing frame 3
--DEBUG: [lavrec] Queueing frame 4
--DEBUG: [lavrec] Queueing frame 5
--DEBUG: [lavrec] Queueing frame 6
--DEBUG: [lavrec] Queueing frame 7
--DEBUG: [lavrec] Queueing frame 8
--DEBUG: [lavrec] Queueing frame 9
--DEBUG: [lavrec] Queueing frame 10
--DEBUG: [lavrec] Queueing frame 11
--DEBUG: [lavrec] Queueing frame 12
--DEBUG: [lavrec] Queueing frame 13
--DEBUG: [lavrec] Queueing frame 14
--DEBUG: [lavrec] Queueing frame 15
--DEBUG: [lavrec] Queueing frame 16
--DEBUG: [lavrec] Queueing frame 17
--DEBUG: [lavrec] Queueing frame 18
--DEBUG: [lavrec] Queueing frame 19
--DEBUG: [lavrec] Queueing frame 20
--DEBUG: [lavrec] Queueing frame 21
--DEBUG: [lavrec] Queueing frame 22
--DEBUG: [lavrec] Queueing frame 23
--DEBUG: [lavrec] Queueing frame 24
--DEBUG: [lavrec] Queueing frame 25
--DEBUG: [lavrec] Queueing frame 26
--DEBUG: [lavrec] Queueing frame 27
--DEBUG: [lavrec] Queueing frame 28
--DEBUG: [lavrec] Queueing frame 29
--DEBUG: [lavrec] Queueing frame 30
--DEBUG: [lavrec] Queueing frame 31
--DEBUG: [lavrec] Syncing on frame 0
   INFO: [lavrec] Opening output file test.avi
**ERROR: [lavrec] Error writing to output file test.avi: Internal: broken
JPEG format
++ WARN: [lavrec] Closing file(s) and exiting - output file(s) my not be
readable due to error
--DEBUG: [lavrec] Queueing frame 0
0.00.00:00 int:182 lst:  0 ins:  0 del:  0 ae:  0 td1=0.000 td2=0.000

Recording time  :  0.00.00:00
Lost frames     : 0
A/V sync ins/del: 0/0
Audio errors    : 0


marco@marco-desktop:~/Vídeos$ aptitude show mjpegtools
Pacote: mjpegtools
Estado: instalado
Automaticamente instalado: não
Versão: 1:1.9.0-0.5ubuntu1
Prioridade: opcional
Seção: multiverse/graphics
Mantenedor: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Tamanho Descompactado: 1683k
Depende de: libatk1.0-0 (>= 1.20.0), libc6 (>= 2.4), libcairo2 (>= 1.2.4),
libdv4, libfontconfig1 (>= 2.4.0), libfreetype6 (>= 2.2.1), libgcc1 (>=
1:4.1.1), libglib2.0-0 (>=
            2.16.0), libgtk2.0-0 (>= 2.17.4), libjpeg62, libmjpegtools-1.9
(>= 1:1.9.0), libpango1.0-0 (>= 1.14.0), libpng12-0 (>= 1.2.13-4),
libquicktime1 (>= 2:1.1.0+debian),
            libsdl1.2debian (>= 1.2.10-1), libstdc++6 (>= 4.1.1), libx11-6,
zlib1g (>= 1:1.1.4), bc


Marco Carvalho (macs) | marcoacarvalho(a)gmail.com
Maceio - Alagoas - Brazil
Ubuntu GNU/Linux 9.10 Karmic Koala
GNU-PG ID:30FA1DBD
Linux Registered User #141545

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A few months ago lavrec works like a charm, but today I receive this \
error:<div><br></div><div>**ERROR: [lavrec] Error writing to output file test.avi: \
Internal: broken JPEG format</div><div><br></div><div>Does someone known what&#39;s \
going on?</div> <div><br></div><div>Sorry for my bad \
English.</div><div><br></div><div><div>marco@marco-desktop:~/Vídeos$ lavrec -f a -i n \
-a 0 -v 2 -d 1 test.avi</div><div>   INFO: [lavrec] Recording parameters:</div><div>  \
INFO: [lavrec] Output format:      AVI</div> <div>   INFO: [lavrec] Input Source:     \
Composite NTSC</div><div><br></div><div>   INFO: [lavrec] Decimation:         \
1</div><div>   INFO: [lavrec] Quality:            50</div><div>   INFO: [lavrec] \
Recording time:     -1 sec</div> <div>   INFO: [lavrec]  </div><div>   INFO: [lavrec] \
MJPEG buffer size:  256 KB</div><div>   INFO: [lavrec] # of MJPEG buffers: \
64</div><div>   INFO: [lavrec] Audio disabled</div><div>--DEBUG: [lavrec] Maximum \
size per file will be 4193280 MB</div> <div>   INFO: [lavrec] Auto detecting input \
and norm ...</div><div>   INFO: [lavrec] Image size will be 640x480, 2 field(s) per \
buffer</div><div>   INFO: [lavrec] Got 32 buffers of size 256 KB</div><div>++ WARN: \
[lavrec] Unable to set negative priority for main thread</div> <div>++ WARN: [lavrec] \
Pthread Real-time scheduling for main thread could not be enabled</div><div>--DEBUG: \
[lavrec] Queueing frame 0</div><div>--DEBUG: [lavrec] Queueing frame \
1</div><div>--DEBUG: [lavrec] Queueing frame 2</div> <div>--DEBUG: [lavrec] Queueing \
frame 3</div><div>--DEBUG: [lavrec] Queueing frame 4</div><div>--DEBUG: [lavrec] \
Queueing frame 5</div><div>--DEBUG: [lavrec] Queueing frame 6</div><div>--DEBUG: \
[lavrec] Queueing frame 7</div> <div>--DEBUG: [lavrec] Queueing frame \
8</div><div>--DEBUG: [lavrec] Queueing frame 9</div><div>--DEBUG: [lavrec] Queueing \
frame 10</div><div>--DEBUG: [lavrec] Queueing frame 11</div><div>--DEBUG: [lavrec] \
Queueing frame 12</div> <div>--DEBUG: [lavrec] Queueing frame 13</div><div>--DEBUG: \
[lavrec] Queueing frame 14</div><div>--DEBUG: [lavrec] Queueing frame \
15</div><div>--DEBUG: [lavrec] Queueing frame 16</div><div>--DEBUG: [lavrec] Queueing \
frame 17</div> <div>--DEBUG: [lavrec] Queueing frame 18</div><div>--DEBUG: [lavrec] \
Queueing frame 19</div><div>--DEBUG: [lavrec] Queueing frame 20</div><div>--DEBUG: \
[lavrec] Queueing frame 21</div><div>--DEBUG: [lavrec] Queueing frame 22</div> \
<div>--DEBUG: [lavrec] Queueing frame 23</div><div>--DEBUG: [lavrec] Queueing frame \
24</div><div>--DEBUG: [lavrec] Queueing frame 25</div><div>--DEBUG: [lavrec] Queueing \
frame 26</div><div>--DEBUG: [lavrec] Queueing frame 27</div> <div>--DEBUG: [lavrec] \
Queueing frame 28</div><div>--DEBUG: [lavrec] Queueing frame 29</div><div>--DEBUG: \
[lavrec] Queueing frame 30</div><div>--DEBUG: [lavrec] Queueing frame \
31</div><div>--DEBUG: [lavrec] Syncing on frame 0</div> <div>   INFO: [lavrec] \
Opening output file test.avi</div><div>**ERROR: [lavrec] Error writing to output file \
test.avi: Internal: broken JPEG format</div><div>++ WARN: [lavrec] Closing file(s) \
and exiting - output file(s) my not be readable due to error</div> <div>--DEBUG: \
[lavrec] Queueing frame 0</div><div>0.00.00:00 int:182 lst:  0 ins:  0 del:  0 ae:  0 \
td1=0.000 td2=0.000</div><div><br></div><div>Recording time  :  \
0.00.00:00</div><div>Lost frames     : 0</div><div>A/V sync ins/del: 0/0</div> \
<div>Audio errors    : \
0</div><div><br></div></div><div><br></div><div><div>marco@marco-desktop:~/Vídeos$ \
aptitude show mjpegtools</div><div>Pacote: mjpegtools</div><div>Estado: \
instalado</div><div>Automaticamente instalado: não</div> <div>Versão: \
1:1.9.0-0.5ubuntu1</div><div>Prioridade: opcional</div><div>Seção: \
multiverse/graphics</div><div>Mantenedor: Ubuntu Developers &lt;<a \
href="mailto:ubuntu-devel-discuss@lists.ubuntu.com">ubuntu-devel-discuss@lists.ubuntu.com</a>&gt;</div>
 <div>Tamanho Descompactado: 1683k</div><div>Depende de: libatk1.0-0 (&gt;= 1.20.0), \
libc6 (&gt;= 2.4), libcairo2 (&gt;= 1.2.4), libdv4, libfontconfig1 (&gt;= 2.4.0), \
libfreetype6 (&gt;= 2.2.1), libgcc1 (&gt;= 1:4.1.1), libglib2.0-0 (&gt;=</div> <div>  \
2.16.0), libgtk2.0-0 (&gt;= 2.17.4), libjpeg62, libmjpegtools-1.9 (&gt;= 1:1.9.0), \
libpango1.0-0 (&gt;= 1.14.0), libpng12-0 (&gt;= 1.2.13-4), libquicktime1 (&gt;= \
2:1.1.0+debian),</div><div>            libsdl1.2debian (&gt;= 1.2.10-1), libstdc++6 \
(&gt;= 4.1.1), libx11-6, zlib1g (&gt;= 1:1.1.4), bc</div> \
<div><br></div></div><div><br clear="all">Marco Carvalho (macs) | marcoacarvalho(a)<a \
href="http://gmail.com">gmail.com</a><br>Maceio - Alagoas - Brazil<br>Ubuntu \
GNU/Linux 9.10 Karmic Koala<br>GNU-PG ID:30FA1DBD <br>Linux Registered User \
#141545<br>

</div>



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