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Subtitle disapear when fastforward/back forward


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Re: Subtitle disapear when fastforward/back forward #21 linus

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Posted 9 November 2024 - 11:54

In fact i see difference in subtitle.cpp, but not sure that it could be the reason.
In openatv they add at the end of the function

eDVBSubtitleParser::subtitle_process_pes(...)
{ ...
        if (!m_seen_eod)
            subtitle_redraw_all();
}

In

eDVBSubtitleParser::subtitle_process_segment

There is a lot of différence too

in openpli you got:

   while (page->page_regions)
        {
            subtitle_page_region *p = page->page_regions->next;
            delete page->page_regions;
            page->page_regions = p;
        }
        page->page_regions=0;

        // when acquisition point or mode change: remove all displayed regions.
        if ((page_state == 1) || (page_state == 2))

where as in openatv it's under the if

    if ((page_state == 1) || (page_state == 2))
        {
            while (page->page_regions)
            {
                subtitle_page_region *p = page->page_regions->next;
                delete page->page_regions;
                page->page_regions = p;
            }

they add a redraw here too:


while (*r)
            r = &(*r)->next;

        if (processed_length == segment_length && !page->page_regions)
            subtitle_redraw(page->page_id);

        while (processed_length < segment_length)
               

In openpli (even if it should not change anything) there is a lack of break here:

case DVB_SUB_SEGMENT_END_OF_DISPLAY_SET:
    {
        subtitle_redraw_all();
        m_seen_eod = true;
    }

But i do not know if i am on the good file to check.


 


Edited by linus, 9 November 2024 - 11:59.


Re: Subtitle disapear when fastforward/back forward #22 linus

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Posted 9 November 2024 - 12:08

And some of this change are already here since openATV 5.3 (redraw and other things) so perhaps i am not in the wrong place.
I will try to see if i could compile openpli to test it with change to see if it change anything.



Re: Subtitle disapear when fastforward/back forward #23 Jork

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Posted 10 November 2024 - 21:07

Maybe it is worth trying this player from Mrvica and compare performance with subtitle ?
https://forums.openp...view=getnewpost

Re: Subtitle disapear when fastforward/back forward #24 linus

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Posted 17 November 2024 - 14:19

Hello.
So here is some news.
I test all the modification that are in subtitle.cpp and nothing change. :/

So seems it's not in this file that the problem is related.

 

Does someone have an indea in witch file i should take a look to see if something is done when you push "play" after fast forward?



Re: Subtitle disapear when fastforward/back forward #25 WanWizard

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Posted 17 November 2024 - 15:03

The first thing you need to know is which "service" is responsible for the playback. That depends on the type and source of the media, and what you have installed additionally.


Currently in use: VU+ Duo 4K (2xFBC S2), VU+ Solo 4K (1xFBC S2), uClan Usytm 4K Ultimate (S2+T2), Octagon SF8008 (S2+T2), Zgemma H9.2H (S2+T2)

Due to my bad health, I will not be very active at times and may be slow to respond. I will not read the forum or PM on a regular basis.

Many answers to your question can be found in our new and improved wiki.


Re: Subtitle disapear when fastforward/back forward #26 linus

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Posted 17 November 2024 - 15:15

Hello, that's the question.
I do not install any additionnal pgm. It's a stock openPli 9.0 no pluggin, no other things installed.


It's a record of a channel DVB-T TNT (it does the same in all the channel in fact) done from this decoder (so record an play are from this vu+ and from a TNT channel).
I open with vlc to have information and it say:

"Codec: DVB Subtitles (dvbs)"
The video is MPEG4-AVC  1080P 25fps
The audio is E-AC3

Could not found anything else.

 


Edited by linus, 17 November 2024 - 15:17.


Re: Subtitle disapear when fastforward/back forward #27 WanWizard

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Posted 17 November 2024 - 15:30

By default, media is played back via servicemp3 (on most boxes) or servicehisilicon (mainly Mutant and Zgemma).


Currently in use: VU+ Duo 4K (2xFBC S2), VU+ Solo 4K (1xFBC S2), uClan Usytm 4K Ultimate (S2+T2), Octagon SF8008 (S2+T2), Zgemma H9.2H (S2+T2)

Due to my bad health, I will not be very active at times and may be slow to respond. I will not read the forum or PM on a regular basis.

Many answers to your question can be found in our new and improved wiki.


Re: Subtitle disapear when fastforward/back forward #28 linus

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Posted 17 November 2024 - 15:37

I did not find it on the repo of openpli:
https://github.com/O...9.0/lib/service

Whereas it exist in openatv:
https://github.com/o...7.4/lib/service

 

What a bad name with mp3 how somebody could not that'is not only to play mp3 files??? :/



Re: Subtitle disapear when fastforward/back forward #29 WanWizard

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Posted 17 November 2024 - 15:54

https://github.com/OpenPLi/servicemp3

 

https://github.com/O...ervicehisilicon

 

There's a lot of history here, I can imagine 20 years ago it was originally only used to play mp3's ;).


Currently in use: VU+ Duo 4K (2xFBC S2), VU+ Solo 4K (1xFBC S2), uClan Usytm 4K Ultimate (S2+T2), Octagon SF8008 (S2+T2), Zgemma H9.2H (S2+T2)

Due to my bad health, I will not be very active at times and may be slow to respond. I will not read the forum or PM on a regular basis.

Many answers to your question can be found in our new and improved wiki.


Re: Subtitle disapear when fastforward/back forward #30 linus

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Posted 17 November 2024 - 16:06

Thank's

Will take a look, but so it's outside the enigma2 repo, so is there any other trick to have it in local repository? xD



Re: Subtitle disapear when fastforward/back forward #31 WanWizard

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Posted 17 November 2024 - 16:14

Nope. And no SRC_ORIGIN to easily override the URI.

 

So, you need to create a enigma2-plugin-systemplugins-servicemp3.bbappend in meta-local/recipes-local, and in there, add a SRC_URI pointing to your local repo clone.


Currently in use: VU+ Duo 4K (2xFBC S2), VU+ Solo 4K (1xFBC S2), uClan Usytm 4K Ultimate (S2+T2), Octagon SF8008 (S2+T2), Zgemma H9.2H (S2+T2)

Due to my bad health, I will not be very active at times and may be slow to respond. I will not read the forum or PM on a regular basis.

Many answers to your question can be found in our new and improved wiki.



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