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

Paul B Mahol onemda at gmail.com
Thu Mar 28 16:35:03 EET 2019


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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>> > >>
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