Re: [FFmpeg-devel] Decklink question

2017-09-29 Thread Kieran O Leary
On 29 Sep 2017 03:22, wrote: I will continue to do testing.. > This works and captures full range (data levels, but the captured data happens to be video levels 64-940) to the output file and the out.mov file looks good/clean. Not sure how to flag (metadata) output color space and levels, but

Re: [FFmpeg-devel] Decklink question

2017-09-28 Thread ffmpeg
I will continue to do testing.. ffmpeg -format_code Hp59 -f decklink -video_input hdmi -audio_input embedded -raw_format argb -i 'DeckLink Studio 4K' -acodec pcm_s16le -vcodec dnxhd -vf scale=1920x1080,fps=6/1001,format=yuv422p10 -b:v 440M out.mov (mediainfo dump): General Complete n

Re: [FFmpeg-devel] Decklink question

2017-09-28 Thread ffmpeg
Will report back once I figure out how to request RGB from the recent patch you mentions about RGB. search the git log: git diff 00a61f30a05a76d10e04253987202e41f8703ebe cb8b729180cc3ccb85f6c0d2fa7190865cbc2cb7 found the additional options for the -raw_format dx@x299:~/git/ffmpeg$ ffmpeg -fo

Re: [FFmpeg-devel] Decklink question

2017-09-28 Thread ffmpeg
On 2017-09-28 13:32, Marton Balint wrote: You should try the latest ffmpeg git master, RGB support just got recently committed, and if you are capturing from HDMI maybe you have to use an RGB format. Until now, ffmpeg always requested YUV, and I am not sure if decklink is supposed to do a softwar

Re: [FFmpeg-devel] Decklink question

2017-09-28 Thread ffmpeg
On 2017-09-28 13:32, Marton Balint wrote: You should try the latest ffmpeg git master, RGB support just got recently committed, and if you are capturing from HDMI maybe you have to use an RGB format. Until now, ffmpeg always requested YUV, and I am not sure if decklink is supposed to do a softwa

Re: [FFmpeg-devel] Decklink question

2017-09-28 Thread Marton Balint
On Thu, 28 Sep 2017, ffm...@dx9s.net wrote: Are there known issues with DeckLink as of recent? Which SDK version was the DeckLink support compiled against? I downloaded 3.3.4 and the latest Blackmagic Design SDK for a (recently) purchased 'DeckLink Studio 4K' I purchased... You should try t

[FFmpeg-devel] Decklink question

2017-09-28 Thread ffmpeg
Are there known issues with DeckLink as of recent? Which SDK version was the DeckLink support compiled against? I downloaded 3.3.4 and the latest Blackmagic Design SDK for a (recently) purchased 'DeckLink Studio 4K' I purchased... Built a custom .deb set of packages based on 3.3.4: dx@x29