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ffmpeg patch
#76
Hmmm. What's your build environment?

If I have helped you in any way, please forgive me, it was entirely accidental.
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#77
OSX Lion and Xcode 4.3
Have also tried Mountain Lion DP4 and Xcode 4.4 DP5 to no avail
IOS SDK 5.1

Downloaded xbmc master via git and then followed the instructions..
cd tools/darwin/depends
./bootstrap
./configure --with-darwin=ios

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#78
And this has what to do with ffmpeg patch (thread topic) ? Please start a NEW thread for build issues.
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#79
Can someone try this patch out http://ffmpeg.org/pipermail/ffmpeg-devel...30738.html

It's for this subtitle issue https://ffmpeg.org/trac/ffmpeg/ticket/1722 pgs subs flash on screen very fast and are gone.

Here is a test m2ts file to see if the patch works http://dl.dropbox.com/u/103661855/Sample...ssue-.m2ts
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#80
Reread the patch description. It seems it should fix the opposite of your bug (e.x. subtitles which are shown for to long).
AppleTV4/iPhone/iPod/iPad: HowTo find debug logs and everything else which the devs like so much: click here
HowTo setup NFS for Kodi: NFS (wiki)
HowTo configure avahi (zeroconf): Avahi_Zeroconf (wiki)
READ THE IOS FAQ!: iOS FAQ (wiki)
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#81
(2012-09-14, 13:34)Memphiz Wrote: Reread the patch description. It seems it should fix the opposite of your bug (e.x. subtitles which are shown for to long).

Dev of ffmpeg says we should try it and see if it helps too but Doombot cant do it and nor can i..
So we are looking for someone willing to test cause this problem really is a pain in the xxx and its present since xbmc 9
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#82
we are not talking about ios/atv2 here do we? (cause there was no XBMC 9 for this platform).
AppleTV4/iPhone/iPod/iPad: HowTo find debug logs and everything else which the devs like so much: click here
HowTo setup NFS for Kodi: NFS (wiki)
HowTo configure avahi (zeroconf): Avahi_Zeroconf (wiki)
READ THE IOS FAQ!: iOS FAQ (wiki)
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#83
Nope this would be for windows and openelec using frodo builds.


Looks like someone has tried the patch and it works, so the next step is how does it get into xbmc?

https://ffmpeg.org/trac/ffmpeg/ticket/1722
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#84
Hard to be done. That patch doesn't apply on the ffmpeg version we are using (ffmpeg changed alot and the difference to the code we use is so huge that its hard to backport that patch into our version). I'll give it a shot - but don't count on it.
AppleTV4/iPhone/iPod/iPad: HowTo find debug logs and everything else which the devs like so much: click here
HowTo setup NFS for Kodi: NFS (wiki)
HowTo configure avahi (zeroconf): Avahi_Zeroconf (wiki)
READ THE IOS FAQ!: iOS FAQ (wiki)
Reply
#85
Ok - that patch doesn't help us at all. Its a patch for ffplay. We need it to be patched in libffmpeg itself. Since you have opened that issue on at least 3 forums here i just want to let you know that i won't write this on the other threads too. So its up to you to handle that messy information spread Wink
AppleTV4/iPhone/iPod/iPad: HowTo find debug logs and everything else which the devs like so much: click here
HowTo setup NFS for Kodi: NFS (wiki)
HowTo configure avahi (zeroconf): Avahi_Zeroconf (wiki)
READ THE IOS FAQ!: iOS FAQ (wiki)
Reply
#86
(2012-09-15, 14:09)Memphiz Wrote: Ok - that patch doesn't help us at all. Its a patch for ffplay. We need it to be patched in libffmpeg itself. Since you have opened that issue on at least 3 forums here i just want to let you know that i won't write this on the other threads too. So its up to you to handle that messy information spread Wink


Thanks Memphiz for trying i didn't even realize it was just a patch for ffplay but then i don't understand most of this stuff.
I'm just someone trying to get a problem fixed so that i can fully enjoy XBMC.
So it's really up to ffmpeg to patch their code first right?
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#87
Not quiet sure. But if ffmpeg would deliver us the correct pts, dts and duration values for the subtitle packets - i would count on XBMC showing them at the right time. ATM it looks like duration is 0 or even lower zero. I'm not the right dev for making assumptions here (the player code in XBMC is quiet complex and i'm not used to it). The time calculations could be wrong in ffmpeg or in XBMC (but since other subtitle formats work i could guess its ok on XBMCs side).
AppleTV4/iPhone/iPod/iPad: HowTo find debug logs and everything else which the devs like so much: click here
HowTo setup NFS for Kodi: NFS (wiki)
HowTo configure avahi (zeroconf): Avahi_Zeroconf (wiki)
READ THE IOS FAQ!: iOS FAQ (wiki)
Reply
#88
Looks like the patches were applied to the official git repository. They will probably be part of the 0.12 release


"The problem was that the ffmpeg libraries were not providing the correct time at the logical place, therefore, applications based on ffmpeg would seek the value elsewhere, incorrectly. The ffmpeg libraries now provide the correct time at the logical place, but applications will probably still be using the incorrect one."
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#89
K there are some more commits now (not only ffmpeg/ffplay). I tried them and it didn't fix the issue in xbmc :/
AppleTV4/iPhone/iPod/iPad: HowTo find debug logs and everything else which the devs like so much: click here
HowTo setup NFS for Kodi: NFS (wiki)
HowTo configure avahi (zeroconf): Avahi_Zeroconf (wiki)
READ THE IOS FAQ!: iOS FAQ (wiki)
Reply
#90
So your saying it could also be xbmc that is having issues as well?
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ffmpeg patch4