Thank you Marton, That makes sense to me, but can you please clarify which context is the most appropriate to use?
Thanks, Jon > On May 29, 2018, at 1:41 AM, Marton Balint <c...@passwd.hu> wrote: > > > > On Sat, 26 May 2018, Jonathan Morley wrote: > >> Attaching again from another mail client. > > Thanks. There is one issue I found: > > You are setting &ctx->video_st->metadata from the VideoInputFrameArrived > callback. That runs in a separate thread from the main thread handling > read_packet calls, and you can only invalidate video_st->metadata in the main > thread. So I suggest to store the timecode string in a context variable, and > do av_dict_set in ff_decklink_read_packet after avpacket_queue_get. > > Regards, > Marton > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
