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

[Paul B Mahol]

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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