Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Hello Arnaud, > On Jun 24, 2015, at 1:08 AM, Arnaud Wijns wrote: > > Hello, > > Make sure you are using the good input format for your device. BMD is quite > touchy in that field. > For instance, with a 1080i 50fps camera, I must choose the following format : > 11 1920x1080 at 25000/1000 fps

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Hi guys, I’ve had the chance to try out all 16 modes… > On Jun 24, 2015, at 10:04 AM, Ricardo Kleemann > wrote: > > Thanks. I was thinking about that last night. With Flash Media Live Encoder, > the only one that works is the 1920x1080 60fps. I guess I'll have to try each > one and see. >

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Thanks. I was thinking about that last night. With Flash Media Live Encoder, the only one that works is the 1920x1080 60fps. I guess I'll have to try each one and see. On Wed, Jun 24, 2015 at 1:08 AM, Arnaud Wijns wrote: > Hello, > > Make sure you are using the good input format for your device.

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Hello, Make sure you are using the good input format for your device. BMD is quite touchy in that field. For instance, with a 1080i 50fps camera, I must choose the following format : 11 1920x1080 at 25000/1000 fps (interlaced, upper field first). If I use any other, I also have the mire (vertic

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Hello Arnaud, Thanks again for your great help. Please see below… > On Jun 22, 2015, at 5:28 AM, Arnaud Wijns wrote: > > Hello Ricardo, > > I am working on a project which uses the same devices for the same purpose. > > You can use both bmdtools (with pipe to FFMPEG) or decklink support for

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Thanks again Arnaud. On Tue, Jun 23, 2015 at 12:04 AM, Arnaud Wijns wrote: > Hi, > > 1) It is indeed the standard desktop video driver. > 2) You can unzip it wherever you want, just make sure you use the same > path when you prepare the configuration file. > 3) You can make a « brew update » an

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Hi, 1) It is indeed the standard desktop video driver. 2) You can unzip it wherever you want, just make sure you use the same path when you prepare the configuration file. 3) You can make a « brew update » and « brew upgrade » to make sure you have the latest version of all dependencies. Have

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Hi 2015-06-23 17:13 GMT+03:00 Jim Shupert : > If I wish to do this on a linux system [ ubuntu ] > do I need to edit > > the DeckLinkAPIDispatch.cpp & config.mak > > or simply > > —enable-deckling in the config? > > basically - what are the suggested steps? > > thank you > For ubuntu add --extra

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

1) Install the Mac driver for BMD (BMD Desktop) I assume you mean the standard desktop video driver (which is installed together with Media Express)? 2) Download the Decklink SDK (from https://www.blackmagicdesign.com/support/download/f3e35f03b97440c4893fdf7e0dfdf97c/Mac%20OS%20X) Where sh

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Hello Arnaud, Thanks for the great suggestion, I will give it a try. More below… > On Jun 22, 2015, at 5:28 AM, Arnaud Wijns wrote: > > Hello Ricardo, > > I am working on a project which uses the same devices for the same purpose. > > You can use both bmdtools (with pipe to FFMPEG) or deckli

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Hello Ricardo, I am working on a project which uses the same devices for the same purpose. You can use both bmdtools (with pipe to FFMPEG) or decklink support for FFMPEG (the second solution is easier and works better imo). 1) Install the Mac driver for BMD (BMD Desktop) 2) Download the Decklin

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

On Tue, Jun 16, 2015 at 9:03 AM, Carl Eugen Hoyos wrote: > Ricardo Kleemann americasnet.com> writes: > > > I have a BlackMagic Design Ultrastudio mini recorder > > connected to macbook pro thunderbolt. But it seems > > the only program that recognizes the device is FMLE. > > What is FMLE? > Why

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Ricardo Kleemann americasnet.com> writes: > I have a BlackMagic Design Ultrastudio mini recorder > connected to macbook pro thunderbolt. But it seems > the only program that recognizes the device is FMLE. What is FMLE? Why can't you feed whatever FMLE produces to ffmpeg (the application)? Car

Re: [FFmpeg-user] what program to use to grab device and send to ffserver?

Ricardo Kleemann americasnet.com> writes: > $ ffmpeg -f avfoundation -list_devices true -i "" > ffmpeg version 2.6.3 Copyright (c) 2000-2015 the FFmpeg developers I don't know if it'll make a difference for you but please test current FFmpeg git head before requesting help here. Carl Eugen _

[FFmpeg-user] what program to use to grab device and send to ffserver?

I want to feed ffserver but I’m not sure what program to use. I have a BlackMagic Design Ultrastudio mini recorder connected to macbook pro thunderbolt. But it seems the only program that recognizes the device is FMLE. ffmpeg won’t list the video device if I run the list_devices (only shows the