[FFmpeg-devel] [PATCH 2/2] avcodec/tiff: Multi-page support

Nick Renieris velocityra at gmail.com
Fri Mar 29 08:39:01 EET 2019


Huh? No I fixed that, it's AV_OPT_TYPE_INT now.
See the second email in this list (first was the initial patch, then
the corrected patch).

Στις Παρ, 29 Μαρ 2019 στις 12:51 π.μ., ο/η Paul B Mahol
<onemda at gmail.com> έγραψε:
>
> On 3/28/19, Nick Renieris <velocityra at gmail.com> wrote:
> > Ok, here's a multipage tif with 3 pages, the two first are blue and
> > the last one red:
> > https://0x0.st/zKdB.tif
> >
>
> Patch contains UINT16 opt and as is can not be applied.
> Please fix that.
>
> > Στις Πέμ, 28 Μαρ 2019 στις 4:35 μ.μ., ο/η Paul B Mahol
> > <onemda at gmail.com> έγραψε:
> >>
> >> On 3/28/19, Nick Renieris <velocityra at gmail.com> wrote:
> >> > When I made the patch I did ask you on IRC whether I should upload
> >> > something and got no answer.
> >> >
> >>
> >> Please upload it, somewhere like https://0x0.st/
> >>
> >> > Στις Πέμ, 28 Μαρ 2019 στις 2:58 μ.μ., ο/η Nick Renieris
> >> > <velocityra at gmail.com> έγραψε:
> >> >>
> >> >> I haven't, is there a specific place that it's preferred I upload it
> >> >> to?
> >> >>
> >> >> Στις Πέμ, 28 Μαρ 2019 στις 1:12 μ.μ., ο/η Paul B Mahol
> >> >> <onemda at gmail.com> έγραψε:
> >> >> >
> >> >> > On 3/28/19, Nick Renieris <velocityra at gmail.com> wrote:
> >> >> > > Any news on this? Is there something I should do?
> >> >> >
> >> >> > Have you uploaded small tiff so this patch can be tested?
> >> >> >
> >> >> > >
> >> >> > > Στις Σάβ, 23 Μαρ 2019 στις 2:54 μ.μ., ο/η Carl Eugen Hoyos
> >> >> > > <ceffmpeg at gmail.com> έγραψε:
> >> >> > >>
> >> >> > >> 2019-03-23 13:34 GMT+01:00, Paul B Mahol <onemda at gmail.com>:
> >> >> > >> > On 3/23/19, Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
> >> >> > >> >> 2019-03-23 9:11 GMT+01:00, Paul B Mahol <onemda at gmail.com>:
> >> >> > >> >>> On 3/22/19, Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
> >> >> > >> >>>> 2019-03-22 15:50 GMT+01:00, velocityra at gmail.com
> >> >> > >> >>>> <velocityra at gmail.com>:
> >> >> > >> >>>>> From: Nick Renieris <velocityra at gmail.com>
> >> >> > >> >>>>>
> >> >> > >> >>>>> Option "-page N" (page index N starts from 1) can now
> >> >> > >> >>>>> be used to specify which TIFF page/subfile to decode.
> >> >> > >> >>>>
> >> >> > >> >>>> What is the current behaviour?
> >> >> > >> >>>> Shouldn't the decoder output all pages as for a video file?
> >> >> > >> >>>
> >> >> > >> >>> How?
> >> >> > >> >>
> >> >> > >> >> I would have suggested decoder flush.
> >> >> > >>
> >> >> > >> The word is probably "drain".
> >> >> > >>
> >> >> > >> > What? Can you elaborate what you think?
> >> >> > >>
> >> >> > >> Isn't there a return value that leads to subsequent calls of
> >> >> > >> AVCodec->decode()?
> >> >> > >>
> >> >> > >> Carl Eugen
> >> >> > >> _______________________________________________
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> >> >> > >> ffmpeg-devel at ffmpeg.org
> >> >> > >> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> >> >> > >>
> >> >> > >> To unsubscribe, visit link above, or email
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> >> >> > >
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