Stopping Capture

[samek]

Hi, When trying to capture from DeckLink Quad from all 4 channels at once (4 bmdcapture processes) They all except one stop after couple of minutes.

I get "Stopping Capture" message from the bmdcapture.

I'm using Ubuntu 12.04.4 LTS with 10.3.1 SDK and latest version of bmdcapture.

Is this a known issue ? Is there any way to know what is stopping the capture ?

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[lu-zero]

On 23 Jan 2015 09:28, "samek" [email protected] wrote:

Hi, When trying to capture from DeckLink Quad from all 4 channels at once (4 bmdcapture processes) They all except one stop after couple of minutes.

I get "Stopping Capture" message from the bmdcapture.

I'm using Ubuntu 12.04.4 LTS with 10.3.1 SDK and latest version of bmdcapture.

Is this a known issue ? Is there any way to know what is stopping the capture ?

Possibly you do not have enough cpu/bandwidth.

— Reply to this email directly or view it on GitHub.

[samek]

It looks like it's related to the pipe file / and reading it with ffmpeg. Since it runs (bmdcapture) into /dev/null for quite some time now.

CPU is not a problem since there are 48 cores on the system.

[lu-zero]

If you use ffmpeg you lose support from me.

[lu-zero]

Please test with the latest version of avconv and make sure that you aren't maxing out your cpu.

[lu-zero]

You get the source, free support is given as goodwill (paid support is another option, mind you).

I have no time nor interest to support people using something different from what I use for free.

[lu-zero]

I'd be glad if you stop telling me what I should or should not do of my spare time.