[FFmpeg-devel] [PATCH] mpeg4video: Add support for MPEG-4 Simple Studio Profile.

[Kieran Kunhya]

On Sun, Jan 21, 2018 at 1:42 PM, Carl Eugen Hoyos <ceffmpeg at gmail.com>
wrote:

> 2018-01-21 14:33 GMT+01:00 Kieran Kunhya <kieran618 at googlemail.com>:
> > On Sun, Jan 21, 2018 at 1:30 PM, Carl Eugen Hoyos <ceffmpeg at gmail.com>
> > wrote:
> >
> >> 2018-01-21 14:22 GMT+01:00 Kieran Kunhya <kieran618 at googlemail.com>:
> >>
> >> Can you reproduce the following issue that I see here?
> >> When testing with ffplay, in ~50% of tries, videos look fine,
> >> in other cases, I get a monochrome unchanging image
> >> and the following repeated error message:
> >> [mpeg4 @ 0x7fbba8076200] concealing 8159 DC, 8159 AC, 8159 MV errors in
> I
> >> frame
> >> (race condition?)
> >>
> > I cannot reproduce this. Please provide full uncut console output
> provided
> > by ffmpeg.
>
> Only reproducible with ffplay:


What makes you think this is not an ffplay bug?

Kieran