[FFmpeg-user] weird behavior with segmented files

[Shaya Potter]

thanks for the reply, it helps (ffplay also seems to play it fine).  On a
related note I tried outputting 100 frames and see errors like

[h264 @ 0x122ad20] no frame!
[h264 @ 0x123f040] no frame!
Error while decoding stream #0:1: Invalid data found when processing input
[h264 @ 0x12162e0] no frame!
Error while decoding stream #0:1: Invalid data found when processing input

but 100 jpg files are still produced.  md5sum seems to show that some frame
sare duplicated so I'm guessing that is what happens in these errors case
instead of not producing a file at all?


On Thu, Jul 14, 2016 at 6:19 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Shaya Potter <spotter <at> gmail.com> writes:
>
> > However, while the saved original file plays correctly, it
> > seems the segmented files do not (in vlc and totem).
>
> I tested the following with the file you uploaded:
> $ ffmpeg -i out003.mp4 -vframes 3 out%d.jpg
>
> out1.jpg looks fine, so I suspect an issue in vlc and totem.
>
> Carl Eugen
>
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