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Today's Topics:
1. Re: Motion - Very low fps ( 1 fps ) using cctv card geovision
(Alves Alves)
2. Re: Motion - Very low fps ( 1 fps ) using cctv card geovision
(MrDave)
----------------------------------------------------------------------
Message: 1
Date: Fri, 23 Feb 2018 18:38:48 +0000
From: Alves Alves <[email protected]>
To: Motion discussion list <[email protected]>
Subject: Re: [Motion-user] Motion - Very low fps ( 1 fps ) using cctv
card geovision
Message-ID:
<cp2p152mb16040f7aecd7f28cd550e25ba2...@cp2p152mb1604.lamp152.prod.outlook.com>
Content-Type: text/plain; charset="iso-8859-1"
Yes, the card is at 320x240, and I tested many palettes, including
UYVY, YUYV, YU12, wich one of it is the raw pixew format?
Host: linux mint 17 MATE 64-bit
kernel 3.13.0-24-generic
RAM 1GB, 50% of use
CPU Semprom 3000+ 1,8 GHz, about 10% of use
HDD 30GB
Capture card photo (Geovision Gv250):
https://http2.mlstatic.com/placa-capture-geovision-gv250-p4-cmeras-acesso-internet-D_NQ_NP_204905-MLB25096951777_102016-F.jpg
Capture card chip:
lspci | grep Video
00:09.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture
(rev 11)
Kernel Modules:
lsmod | grep bttv
bttv 139212 1
btcx_risc 13640 1 bttv
tveeprom 21216 1 bttv
videobuf_dma_sg 19262 1 bttv
rc_core 28124 1 bttv
v4l2_common 15681 1 bttv
videobuf_core 26023 2 bttv,videobuf_dma_sg
videodev 134688 3 bttv,v4l2_common
i2c_algo_bit 13413 1 bttv
This card is set up as bttv number 150 (008a:763c).
________________________________
De: tosiara <[email protected]>
Enviado: sexta-feira, 16 de fevereiro de 2018 16:20
Para: Motion discussion list
Assunto: Re: [Motion-user] Motion - Very low fps ( 1 fps ) using cctv card
geovision
Are all of your 4 cameras 320x240 and using raw pixel format?
What are the host hardware specs? Which OS?
On Wed, Feb 14, 2018 at 5:51 PM, Alves Alves
<[email protected]<mailto:[email protected]>> wrote:
Hello, of course
motion.conf
https://pastebin.com/raw/GFmyemuC
one of the cameras
https://pastebin.com/raw/KegAQWtY
the log (~1MB)
https://mega.nz/#!LksTDKTR!UfimpMKDbXoRadbwJKhlFktTv2NJa36xELiIzhtEXso
I changed many of the options to get more fps, but it doesnt get more than 1
Its ok that web stream is at 1 fps, but i need that videos files can get 3 or
more.
thanks!
________________________________
De: Alves Alves
<[email protected]<mailto:[email protected]>>
Enviado: ter?a-feira, 13 de fevereiro de 2018 09:37
Para:
[email protected]<mailto:[email protected]>
Assunto: [Motion-user] Motion - Very low fps ( 1 fps ) using cctv card geovision
Hello, I setup a 4 channel geovision pci card and motion to capture the
streams, but the frame rate is always 1 fps, i can get 6 fps with zoneminder
using the 4 cameras, but cant get more than 1 with motion, my settings in
motion.conf are ok, what can be the issue with motion or image drivers?
Thanks!
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Message: 2
Date: Fri, 23 Feb 2018 15:49:28 -0700
From: MrDave <[email protected]>
To: [email protected]
Subject: Re: [Motion-user] Motion - Very low fps ( 1 fps ) using cctv
card geovision
Message-ID: <[email protected]>
Content-Type: text/plain; charset="windows-1252"; Format="flowed"
You can also try is to increase the roundrobin_frames but that is a
balancing act.
What happens is that Motion selects a particular input source from the
camera, captures the requested number of round_robin frames, then opens
up the next input source, clears out the buffer from the camera (because
it still has the previous input source), then captures a new round_robin
number of frames and so forth.
So as the number of sources specified on the device go up, the number of
time that is spent opening / resetting / clearing the butter goes up and
frame rate goes down.? But if the roundrobin_frames is set high, then
there will be frames missed on the input sources that are not active.
The other option would be to change the default hard coded value of the
buffer size inside the source code.? The current default is (and has
always been) four.? You can change that to the minimum of two.....Or
revise the code to not clear the buffer.....Or change the code to have
it skip certain changes that can occur but you know are not applicable
to your device.....
Dave
On 2/23/2018 11:38 AM, Alves Alves wrote:
> Yes, the card is at 320x240, and I tested many palettes, including
> UYVY, YUYV, YU12, wich one of it is the raw pixew format?
>
> Host: linux mint 17 MATE 64-bit
> kernel 3.13.0-24-generic
> RAM 1GB, 50% of use
> CPU Semprom 3000+ 1,8 GHz, about 10% of use
> HDD 30GB
>
> Capture card photo (Geovision Gv250):
> https://http2.mlstatic.com/placa-capture-geovision-gv250-p4-cmeras-acesso-internet-D_NQ_NP_204905-MLB25096951777_102016-F.jpg
>
> Capture card chip:
> lspci | grep Video
> 00:09.0 Multimedia video controller: Brooktree Corporation Bt878 Video
> Capture (rev 11)
>
> Kernel Modules:
> lsmod | grep bttv
> bttv????????????????? 139212? 1
> btcx_risc????????????? 13640? 1 bttv
> tveeprom?????????????? 21216? 1 bttv
> videobuf_dma_sg??????? 19262? 1 bttv
> rc_core??????????????? 28124? 1 bttv
> v4l2_common??????????? 15681? 1 bttv
> videobuf_core????????? 26023? 2 bttv,videobuf_dma_sg
> videodev????????????? 134688? 3 bttv,v4l2_common
> i2c_algo_bit?????????? 13413? 1 bttv
>
> This card is set up as bttv number 150 (008a:763c).
>
> ------------------------------------------------------------------------
> *De:* tosiara <[email protected]>
> *Enviado:* sexta-feira, 16 de fevereiro de 2018 16:20
> *Para:* Motion discussion list
> *Assunto:* Re: [Motion-user] Motion - Very low fps ( 1 fps ) using
> cctv card geovision
> Are all of your 4 cameras 320x240 and using raw pixel format?
> What are the host hardware specs? Which OS?
>
> On Wed, Feb 14, 2018 at 5:51 PM, Alves Alves
> <[email protected] <mailto:[email protected]>> wrote:
>
> Hello, of course
> motion.conf
> https://pastebin.com/raw/GFmyemuC <https://pastebin.com/raw/GFmyemuC>
> one of the cameras
> https://pastebin.com/raw/KegAQWtY <https://pastebin.com/raw/KegAQWtY>
>
> the log (~1MB)
> https://mega.nz/#!LksTDKTR!UfimpMKDbXoRadbwJKhlFktTv2NJa36xELiIzhtEXso
>
> <https://mega.nz/#%21LksTDKTR%21UfimpMKDbXoRadbwJKhlFktTv2NJa36xELiIzhtEXso>
>
>
> I changed many of the options to get more fps, but it doesnt get
> more than 1
> Its ok that web stream is at 1 fps, but i need that videos files
> can get 3 or more.
> thanks!
>
> ------------------------------------------------------------------------
> *De:* Alves Alves <[email protected]
> <mailto:[email protected]>>
> *Enviado:* ter?a-feira, 13 de fevereiro de 2018 09:37
> *Para:* [email protected]
> <mailto:[email protected]>
> *Assunto:* [Motion-user] Motion - Very low fps ( 1 fps ) using
> cctv card geovision
> Hello, I setup a 4 channel geovision pci card and motion to
> capture the streams, but the frame rate is always 1 fps, i can get
> 6 fps with zoneminder using the 4 cameras, but cant get more than
> 1 with motion, my settings in motion.conf are ok, what can be the
> issue with motion or image drivers?
> Thanks!
>
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> <http://sdm.link/slashdot>
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>
>
>
> ------------------------------------------------------------------------------
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> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>
>
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