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lu-zero / bmdtools

Basic capture and play programs for Blackmagic Design Decklink
Boost Software License 1.0
198 stars 74 forks source link

bmdplay looses the time of buffering #100

Open advera68 opened 6 years ago

advera68 commented 6 years ago

Hi Luca,,

I have recently realized bmdplay doesn't show the last part of a video file, no matter if avconv or ffmpeg is used. The time missing is corresponding to the buffering used by bmdplay, I mean , the -b parameter

For instance

ffmpeg ....file.... | bmdplay .... -b 1000 ....

I could test the last second of file is missing

The point is I have tested I need the -b parameter (by default is 2 seconds), otherwise video is not shown.

Is there any trick to bypass this issue?

Thanks.

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