On Tue, 3 Jun 2014 16:44:10 -0700 Ricky Huang <[email protected]> wrote:
> Hello all, > > While writing a custom audio-video-filter, I noticed that ffmpeg is passing > in -9223372036854775808 in to my filter_frame function. While I understand > it's probably a placeholder variable (-2^64) what I am wondering is what to > do with the AVFrame's that's also passed in? Are they valid AVFrame's, or > also junk data? In my test, there's an instance where there are 576 > AVFrame's passed in along with the invalid timestamp. This value is AV_NOPTS_VALUE. This is a valid value and just signals there's no known timestamp. It means whatever was passed to the filter didn't have timestamps. _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
