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Autres articles (112)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
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Problèmes fréquents
10 mars 2010, parPHP et safe_mode activé
Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
La solution consiterait à soit désactiver le safe_mode soit placer le script dans un répertoire accessible par apache pour le site
Sur d’autres sites (14773)
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arm : vp9itxfm : Reorder iadst16 coeffs
31 décembre 2016, par Martin Storsjöarm : vp9itxfm : Reorder iadst16 coeffs
This matches the order they are in the 16 bpp version.
There they are in this order, to make sure we access them in the
same order they are declared, easing loading only half of the
coefficients at a time.This makes the 8 bpp version match the 16 bpp version better.
This is cherrypicked from libav commit
08074c092d8c97d71c5986e5325e97ffc956119d.Signed-off-by : Martin Storsjö <martin@martin.st>
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FFmpeg playing audio slowly after conversion from AAC
18 janvier 2014, par AnthonyMI'm attempting to convert an AAC audio stream for playback. I've discovered that I need to convert from AV_SAMPLE_FMT_FLTP to AV_SAMPLE_FMT_S16 but when I do so the audio plays back at about half speed.
swr = swr_alloc();
assert(av_opt_set_int(swr, "in_channel_layout", audioContext->channel_layout, 0) == 0);
assert(av_opt_set_int(swr, "out_channel_layout", audioContext->channel_layout, 0) == 0);
assert(av_opt_set_int(swr, "in_sample_rate", audioContext->sample_rate, 0) == 0);
assert(av_opt_set_int(swr, "out_sample_rate", 44100, 0) == 0);
assert(av_opt_set_int(swr, "in_sample_fmt", audioContext->sample_fmt, 0) == 0);
assert(av_opt_set_int(swr, "out_sample_fmt", AV_SAMPLE_FMT_S16, 0) == 0);
swr_init(swr);There is my code to convert. The input sample rate is 44100 and the audio is stereo.
I call the code with
swr_convert(swr, &output, aDecodedFrame->nb_samples, (const uint8_t**)aDecodedFrame->extended_data, aDecodedFrame->nb_samples) >= 0)
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fix scalarproduct_and_madd_int16_altivec() for orders > 16
24 mai 2013, par Kostya Shishkov