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Autres articles (61)
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Participer à sa traduction
10 avril 2011Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
Actuellement MediaSPIP n’est disponible qu’en français et (...) -
Menus personnalisés
14 novembre 2010, parMediaSPIP utilise le plugin Menus pour gérer plusieurs menus configurables pour la navigation.
Cela permet de laisser aux administrateurs de canaux la possibilité de configurer finement ces menus.
Menus créés à l’initialisation du site
Par défaut trois menus sont créés automatiquement à l’initialisation du site : Le menu principal ; Identifiant : barrenav ; Ce menu s’insère en général en haut de la page après le bloc d’entête, son identifiant le rend compatible avec les squelettes basés sur Zpip ; (...) -
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs
Sur d’autres sites (10852)
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how to set Duration, framerate, bitrate etc for an empty video file without encoding frames, audio in it
27 février 2019, par Deepak PrajapatiMy aim is that I have a video which do not contain any properties Details so i want to add properties to this video and make it playable
Look images, In properties detail section there is no property and there value
please fix it because i tried to find solution
Also i don’t have enough knowledge
THANKS IN ADVANCE STACKOVERFLOW -
GStreamer x264enc and SIGSEGV on Android
18 juillet 2012, par CipiI am trying to play around with GStreamer-java and it's h.264 encoder (x264enc) on Android.
Now, I tried to encode raw video from test video source (set its is-live property to TRUE), and when data starts flowing into the x264enc Element, I get SIGSEGV in libx264.so and my app crashes. And it looks like code is dereferencing a NULL... Exact error location is in file "gstreamer_ndk_bundle/x264/encoder/analyse.c" line 963. And it is this line :
h->mc.memcpy_aligned( h->mb.pic.i8x8_dct_buf, h->dct.luma8x8, sizeof(h->mb.pic.i8x8_dct_buf) );
My device's CPU is Cortex 8 and it has NEON feature...
I tried to printout to a file all
h
structure fields, and no field is uninitialized.Android DEBUG info from LogCat : HERE
My questions :
- How can I know what is throwing SIGSEGV, because this line of code seems to be ok ?
- Is this a known bug or an expected behavior of x264 encoder on ARM CPU or I am missing some encoder configuration ?
- I noticed that if I set property analyse of the encoder to 0x3:0x113 (some random value I found online) I don't get SIGSEGV, encoder seems to work, but I get error in pipeline : Data flow error. Can I just set analyse to a meaningful value ?
Update
I fprintf-ed all important "h" fields just before execution runs in x264_mb_analyse_intra() function and just before the line that it breaks, guess it could help : http://pastebin.com/sAfX239j
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GStreamer x264enc and SIGSEGV on Android
18 juillet 2012, par CipiI am trying to play around with GStreamer-java and it's h.264 encoder (x264enc) on Android.
Now, I tried to encode raw video from test video source (set its is-live property to TRUE), and when data starts flowing into the x264enc Element, I get SIGSEGV in libx264.so and my app crashes. And it looks like code is dereferencing a NULL... Exact error location is in file "gstreamer_ndk_bundle/x264/encoder/analyse.c" line 963. And it is this line :
h->mc.memcpy_aligned( h->mb.pic.i8x8_dct_buf, h->dct.luma8x8, sizeof(h->mb.pic.i8x8_dct_buf) );
My device's CPU is Cortex 8 and it has NEON feature...
I tried to printout to a file all
h
structure fields, and no field is uninitialized.Android DEBUG info from LogCat : HERE
My questions :
- How can I know what is throwing SIGSEGV, because this line of code seems to be ok ?
- Is this a known bug or an expected behavior of x264 encoder on ARM CPU or I am missing some encoder configuration ?
- I noticed that if I set property analyse of the encoder to 0x3:0x113 (some random value I found online) I don't get SIGSEGV, encoder seems to work, but I get error in pipeline : Data flow error. Can I just set analyse to a meaningful value ?
Update
I fprintf-ed all important "h" fields just before execution runs in x264_mb_analyse_intra() function and just before the line that it breaks, guess it could help : http://pastebin.com/sAfX239j