On 9/9/19, George R. Welch <[email protected]> wrote: > Hi folks, > > I have two versions of the same video and I would like to only keep > one. If one is higher quality, I'd obviously want to keep that one. I > can't tell tell any difference through casual watching with VLC, so > perhaps it does not matter. > > But anyway, when I run ffmpeg -i on the two, the difference is: > > < Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, > 1920x1080, 4011 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default) > --- > > Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), > yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 4173 kb/s, 29.97 fps, 29.97 > tbr, 90k tbn, 59.94 tbc (default) > > I think I understand the difference between yuv420p(pc) and yuv420p(tv), > but here I have yuv420p vs yuv420p(tv). > > Can someone offer suggestions as to which of these two videos might be > the better encoding?
You should not trust anyone giving you such answer by comparing only metadata and not actual data. > > Thanks, > > --George > _______________________________________________ > ffmpeg-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
