on iOS when enter background got Could not get pixel buffer pool. error
How about videotoolbox run on background?
On Wed, Apr 27, 2016 at 12:00 AM, Richard Kern <ker...@gmail.com> wrote:
>
> > On Apr 26, 2016, at 8:14 AM, Carl Eugen Hoyos <ceho...@ag.or.at> wrote:
> >
> > Richard Kern <kernrj <at> gmail.com> writes:
> >
> >>>> static const enum AVPixelFormat pix_fmts[] = {
> >>>> AV_PIX_FMT_NV12,
> >>>> -#if !TARGET_OS_IPHONE
> >>>> AV_PIX_FMT_YUV420P,
> >>>> -#endif
> >>>> AV_PIX_FMT_NONE
> >>>
> >>> Sorry: How is this related?
> >> Using a shared pixel buffer pool also sets up an internal
> >> color converter when needed.
> >
> > And is this generally wanted?
> > (I assume so.)
> The pool? Probably. Using it reduces memcpy calls in the media server
> process.
>
> I dug into this a little - yuv420p is supported natively (at least on some
> devices), so it shouldn’t have been excluded in the first place.
>
> >
> > Carl Eugen
> >
> > _______________________________________________
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> > ffmpeg-devel@ffmpeg.org
> > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
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