Talking about documentation, will I be allowed to add a page for Blackmagic
card? I had issues to make it work and people have some solution here and
there.
After my experience on make the capture work, I would like to share it to
the community and it might be helpful for someone else.
On 6 Marc
timestamp 716543710840335 diff
-5271833
Decklink Video Capture
Exiting normally, received signal 2.
On 4 March 2016 at 04:12, Roger Pack wrote:
> full command line and uncut console output of failing run please?
> -roger-
>
> On 3/3/16, Christian Bianchini wrote:
> > Yes, b
Yes, by using vsync it works fine, who knows why.. maybe because I dont
capture audio.
On 2 March 2016 at 16:12, Roger Pack wrote:
> On 3/2/16, Christian Bianchini wrote:
> > I have ran with log level and this is the result when it successfully
> > capture at 60 FPS:
> >
IT seems like adding the -vsync drop is recording all the time, is this a
bad practices ?
On 2 March 2016 at 11:03, Christian Bianchini wrote:
> I have ran with log level and this is the result when it successfully
> capture at 60 FPS:
>
> frame= 153 fps= 61 q=0.0 size= 51752k
this the capture card failure?
On 1 March 2016 at 19:53, Roger Pack wrote:
> On 3/1/16, Christian Bianchini wrote:
> > I have got the ffmpeg version N-78598-g98a0053 and trying to capturing
> > from a Blackmagic card, which sometimes works and sometimes doesnt.
> >
>
I will probably attempt to do this way:
http://stackoverflow.com/questions/19212047/ffmpeg-command-line-for-capturing-and-recording-audio-and-video-in-720p-from-d
Stream all the time to UDP then record when I need.
On 1 March 2016 at 15:17, Christian Bianchini wrote:
> Just to prove that
7.23
[dshow @ 00193a01b5a0] real-time buffer [Decklink Video Capture] [video
inpu
t] too full or near too full (197485% of size: 2100 [rtbufsize parameter])!
fram
e dropped!
Last message repeated 1 times
On 1 March 2016 at 15:16, Claudiu Rad wrote:
>
> On 3/1/2016 5:13 PM, Ch
at 14:40:17 +, Christian Bianchini wrote:
>
> I have no idea about dshow, but:
>
> > ffmpeg.exe -y -f dshow -video_size 1920x1080 -pixel_format uyvy422
> -rtbufsize 2100 -framerate 59.94 -i "video=Decklink Video Capture"
>
> Why do you specify "-rtbufs
@ 00898217b420] real-time buffer [Decklink Video Capture] [video
inpu
t] too full or near too full (136% of size: 3041280 [rtbufsize parameter])!
fram
e dropped!
On 1 March 2016 at 15:08, Christian Bianchini wrote:
> I was trying different examples where people were recording with the
> blac
I have got the ffmpeg version N-78598-g98a0053 and trying to capturing
from a Blackmagic card, which sometimes works and sometimes doesnt.
ffmpeg.exe -y -f dshow -video_size 1920x1080 -pixel_format uyvy422
-rtbufsize 2100 -framerate 59.94 -i "video=Decklink Video Capture" -codec:v
libx264 -preset
10 matches
Mail list logo
