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Autres articles (11)
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Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...) -
Encoding and processing into web-friendly formats
13 avril 2011, parMediaSPIP automatically converts uploaded files to internet-compatible formats.
Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
All uploaded files are stored online in their original format, so you can (...) -
Librairies et logiciels spécifiques aux médias
10 décembre 2010, parPour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...)
Sur d’autres sites (5731)
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lavc : AV-prefix all codec capabilities
7 juillet 2015, par Vittorio Giovaralavc : AV-prefix all codec capabilities
Express bitfields more simply.
Signed-off-by : Vittorio Giovara <vittorio.giovara@gmail.com>
- [DBH] avconv.c
- [DBH] avplay.c
- [DBH] cmdutils.c
- [DBH] doc/examples/avcodec.c
- [DBH] doc/examples/output.c
- [DBH] libavcodec/4xm.c
- [DBH] libavcodec/8bps.c
- [DBH] libavcodec/8svx.c
- [DBH] libavcodec/a64multienc.c
- [DBH] libavcodec/aacdec.c
- [DBH] libavcodec/aacenc.c
- [DBH] libavcodec/aasc.c
- [DBH] libavcodec/ac3dec.c
- [DBH] libavcodec/adpcm.c
- [DBH] libavcodec/adxdec.c
- [DBH] libavcodec/aic.c
- [DBH] libavcodec/alac.c
- [DBH] libavcodec/alacenc.c
- [DBH] libavcodec/aliaspixdec.c
- [DBH] libavcodec/alsdec.c
- [DBH] libavcodec/amrnbdec.c
- [DBH] libavcodec/amrwbdec.c
- [DBH] libavcodec/anm.c
- [DBH] libavcodec/ansi.c
- [DBH] libavcodec/apedec.c
- [DBH] libavcodec/asvdec.c
- [DBH] libavcodec/atrac1.c
- [DBH] libavcodec/atrac3.c
- [DBH] libavcodec/atrac3plusdec.c
- [DBH] libavcodec/aura.c
- [DBH] libavcodec/avcodec.h
- [DBH] libavcodec/avs.c
- [DBH] libavcodec/bethsoftvideo.c
- [DBH] libavcodec/bfi.c
- [DBH] libavcodec/bink.c
- [DBH] libavcodec/binkaudio.c
- [DBH] libavcodec/bmp.c
- [DBH] libavcodec/bmvaudio.c
- [DBH] libavcodec/bmvvideo.c
- [DBH] libavcodec/brenderpix.c
- [DBH] libavcodec/c93.c
- [DBH] libavcodec/cavsdec.c
- [DBH] libavcodec/cdgraphics.c
- [DBH] libavcodec/cdxl.c
- [DBH] libavcodec/cinepak.c
- [DBH] libavcodec/cljrdec.c
- [DBH] libavcodec/cllc.c
- [DBH] libavcodec/cngdec.c
- [DBH] libavcodec/cook.c
- [DBH] libavcodec/cscd.c
- [DBH] libavcodec/cyuv.c
- [DBH] libavcodec/dcadec.c
- [DBH] libavcodec/dds.c
- [DBH] libavcodec/dfa.c
- [DBH] libavcodec/dnxhddec.c
- [DBH] libavcodec/dnxhdenc.c
- [DBH] libavcodec/dpcm.c
- [DBH] libavcodec/dpx.c
- [DBH] libavcodec/dsicinaudio.c
- [DBH] libavcodec/dsicinvideo.c
- [DBH] libavcodec/dss_sp.c
- [DBH] libavcodec/dvdec.c
- [DBH] libavcodec/dvenc.c
- [DBH] libavcodec/dxa.c
- [DBH] libavcodec/dxtory.c
- [DBH] libavcodec/eacmv.c
- [DBH] libavcodec/eamad.c
- [DBH] libavcodec/eatgq.c
- [DBH] libavcodec/eatgv.c
- [DBH] libavcodec/eatqi.c
- [DBH] libavcodec/escape124.c
- [DBH] libavcodec/escape130.c
- [DBH] libavcodec/exr.c
- [DBH] libavcodec/ffv1dec.c
- [DBH] libavcodec/ffv1enc.c
- [DBH] libavcodec/fic.c
- [DBH] libavcodec/flacdec.c
- [DBH] libavcodec/flacenc.c
- [DBH] libavcodec/flashsv.c
- [DBH] libavcodec/flicvideo.c
- [DBH] libavcodec/flvdec.c
- [DBH] libavcodec/fraps.c
- [DBH] libavcodec/frwu.c
- [DBH] libavcodec/g2meet.c
- [DBH] libavcodec/g722dec.c
- [DBH] libavcodec/g722enc.c
- [DBH] libavcodec/g723_1.c
- [DBH] libavcodec/g726.c
- [DBH] libavcodec/gifdec.c
- [DBH] libavcodec/gsmdec.c
- [DBH] libavcodec/h261dec.c
- [DBH] libavcodec/h263dec.c
- [DBH] libavcodec/h264.c
- [DBH] libavcodec/hapdec.c
- [DBH] libavcodec/hevc.c
- [DBH] libavcodec/hnm4video.c
- [DBH] libavcodec/hq_hqa.c
- [DBH] libavcodec/hqx.c
- [DBH] libavcodec/huffyuvdec.c
- [DBH] libavcodec/idcinvideo.c
- [DBH] libavcodec/iff.c
- [DBH] libavcodec/imc.c
- [DBH] libavcodec/indeo2.c
- [DBH] libavcodec/indeo3.c
- [DBH] libavcodec/indeo4.c
- [DBH] libavcodec/indeo5.c
- [DBH] libavcodec/intelh263dec.c
- [DBH] libavcodec/interplayvideo.c
- [D
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cosmetics : Group .name and .long_name together in codec/format declarations
3 octobre 2013, par Diego Biurruncosmetics : Group .name and .long_name together in codec/format declarations
- [DBH] libavcodec/4xm.c
- [DBH] libavcodec/8bps.c
- [DBH] libavcodec/8svx.c
- [DBH] libavcodec/a64multienc.c
- [DBH] libavcodec/aacdec.c
- [DBH] libavcodec/aacenc.c
- [DBH] libavcodec/aasc.c
- [DBH] libavcodec/ac3dec.c
- [DBH] libavcodec/ac3enc_fixed.c
- [DBH] libavcodec/ac3enc_float.c
- [DBH] libavcodec/adpcm.c
- [DBH] libavcodec/adpcmenc.c
- [DBH] libavcodec/adxdec.c
- [DBH] libavcodec/adxenc.c
- [DBH] libavcodec/aic.c
- [DBH] libavcodec/alac.c
- [DBH] libavcodec/alacenc.c
- [DBH] libavcodec/alsdec.c
- [DBH] libavcodec/amrnbdec.c
- [DBH] libavcodec/amrwbdec.c
- [DBH] libavcodec/anm.c
- [DBH] libavcodec/ansi.c
- [DBH] libavcodec/apedec.c
- [DBH] libavcodec/asvdec.c
- [DBH] libavcodec/asvenc.c
- [DBH] libavcodec/aura.c
- [DBH] libavcodec/avs.c
- [DBH] libavcodec/bethsoftvideo.c
- [DBH] libavcodec/bfi.c
- [DBH] libavcodec/bink.c
- [DBH] libavcodec/binkaudio.c
- [DBH] libavcodec/bmp.c
- [DBH] libavcodec/bmpenc.c
- [DBH] libavcodec/bmv.c
- [DBH] libavcodec/c93.c
- [DBH] libavcodec/cavsdec.c
- [DBH] libavcodec/cdgraphics.c
- [DBH] libavcodec/cdxl.c
- [DBH] libavcodec/cinepak.c
- [DBH] libavcodec/cljr.c
- [DBH] libavcodec/cllc.c
- [DBH] libavcodec/cngdec.c
- [DBH] libavcodec/cngenc.c
- [DBH] libavcodec/cook.c
- [DBH] libavcodec/cscd.c
- [DBH] libavcodec/cyuv.c
- [DBH] libavcodec/dcadec.c
- [DBH] libavcodec/dfa.c
- [DBH] libavcodec/dnxhddec.c
- [DBH] libavcodec/dnxhdenc.c
- [DBH] libavcodec/dpcm.c
- [DBH] libavcodec/dpx.c
- [DBH] libavcodec/dpxenc.c
- [DBH] libavcodec/dsicinav.c
- [DBH] libavcodec/dv.c
- [DBH] libavcodec/dvbsub.c
- [DBH] libavcodec/dvbsubdec.c
- [DBH] libavcodec/dvdec.c
- [DBH] libavcodec/dvdsubdec.c
- [DBH] libavcodec/dvdsubenc.c
- [DBH] libavcodec/dxa.c
- [DBH] libavcodec/eac3enc.c
- [DBH] libavcodec/eacmv.c
- [DBH] libavcodec/eamad.c
- [DBH] libavcodec/eatgq.c
- [DBH] libavcodec/eatgv.c
- [DBH] libavcodec/eatqi.c
- [DBH] libavcodec/escape124.c
- [DBH] libavcodec/escape130.c
- [DBH] libavcodec/ffv1dec.c
- [DBH] libavcodec/ffv1enc.c
- [DBH] libavcodec/flacdec.c
- [DBH] libavcodec/flacenc.c
- [DBH] libavcodec/flashsv.c
- [DBH] libavcodec/flashsvenc.c
- [DBH] libavcodec/flicvideo.c
- [DBH] libavcodec/flvdec.c
- [DBH] libavcodec/flvenc.c
- [DBH] libavcodec/fraps.c
- [DBH] libavcodec/frwu.c
- [DBH] libavcodec/g722dec.c
- [DBH] libavcodec/g722enc.c
- [DBH] libavcodec/g723_1.c
- [DBH] libavcodec/g726.c
- [DBH] libavcodec/gif.c
- [DBH] libavcodec/gifdec.c
- [DBH] libavcodec/gsmdec.c
- [DBH] libavcodec/h261dec.c
- [DBH] libavcodec/h261enc.c
- [DBH] libavcodec/h263dec.c
- [DBH] libavcodec/h264.c
- [DBH] libavcodec/huffyuvdec.c
- [DBH] libavcodec/huffyuvenc.c
- [DBH] libavcodec/idcinvideo.c
- [DBH] libavcodec/iff.c
- [DBH] libavcodec/imc.c
- [DBH] libavcodec/indeo2.c
- [DBH] libavcodec/indeo3.c
- [DBH] libavcodec/indeo4.c
- [DBH] libavcodec/indeo5.c
- [DBH] libavcodec/intelh263dec.c
- [DBH] libavcodec/interplayvideo.c
- [DBH] libavcodec/kgv1dec.c
- [DBH] libavcodec/kmvc.c
- [DBH] libavcodec/lagarith.c
- [DBH] libavcodec/lcldec.c
- [DBH] libavcodec/lclenc.c
- [DBH] libavcodec/libfaac.c
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lavu/channel_layout : change av_get_channel_layout() behavior at the next bump
4 octobre 2013, par Stefano Sabatinilavu/channel_layout : change av_get_channel_layout() behavior at the next bump
The new syntax is preferred since it allows backward syntax compatibility
with libswr when switching to the new option handling code with
AV_OPT_TYPE_CHANNEL_LAYOUT.With the new parser the string :
1234is interpreted as a channel layout mask, rather than as a number of
channels, and thus it’s compatible with the current way to set a channel
layout as an integer (e.g. for the icl and ocl options) making use of
integer option values.ff_get_channel_layout() with compat=0 will be used in the
AV_OPT_TYPE_CHANNEL handler code.The user is encouraged to switch to the new forward compatible syntax,
which requires to put a trailing "c" when specifying a layout as a number
of channels.