https://wiki.videolan.org/api.php?action=feedcontributions&feedformat=atom&user=RelianceVideoLAN Wiki - User contributions [en]2026-11-04T15:39:30ZUser contributionsMediaWiki 1.43.11https://wiki.videolan.org/index.php?title=AMR&diff=18325AMR2010-12-22T09:50:59Z<p>Reliance: reference wikipedia page.</p>
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<div>To stream amr-nb with vlc to mobile-phone eg. next setting works (tested on few nokia & sony ericsson phones)<br />
<br />
<pre><br />
transcode{vcodec=H263,width=128,height=96,vb=28,fps="12.5",acodec=samr,ab="5.25",samplerate=8000,<br />
channels=1,venc=ffmpeg{keyint=6,strict=1,strict-rc=1}}:rtp{mp4a-latm,port-video=2244,port-audio=2242,dst=1<br />
27.0.0.1,ttl=12,sdp=\"file:///usr/local/movies/mobile.sdp\"}</pre><br />
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It seems that mp4a-latm somehow affects on audio-output on amr also. AMR-NB requires 8000 samplerate and only 1 channel, also if you choose incorrect audio-bitrate, vlc gives you 'unknown codec' or similar error.<br />
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See Wikipedia on the [http://en.wikipedia.org/wiki/Adaptive_Multi-Rate_audio_codec AMR format].</div>Reliancehttps://wiki.videolan.org/index.php?title=Container&diff=18322Container2010-12-22T09:42:51Z<p>Reliance: mention .amr audio format.</p>
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<div>{{wikipedia|Comparison of container formats}}<br />
Containers are Files that can contain audio and/or video. The audio and video is encoded (compressed) using [[codecs]], and then stored in a container. Codecs can normally be used in a variety of different containers.<br />
<br />
You can usually tell what container format is used for a file by looking at the file's extension. For example, if a file has a .mp4 extension, it is likely to contain [[MPEG-4]] video.<br />
<br />
: ''See also '''[[:Category:Container]]'''.''<br />
<br />
Below are listed the formats you can play with vlc (if I've missed any, feel free to add it :-)<br />
<br />
{|<br />
|File Extension<br />
|Contains<br />
|-<br />
|<br />
|[[A52]]<br />
|-<br />
|.aac<br />
|[[AAC]]<br />
|-<br />
|.aiff<br />
|[[AIFF]]<br />
|-<br />
|.amr<br />
|[[AMR]]<br />
|-<br />
|<br />
|[[Annodex]]<br />
|-<br />
|.asf<br />
|[[ASF]]<br />
|-<br />
|.au<br />
|[[AU]]<br />
|-<br />
|.avi<br />
|[[AVI]]<br />
|-<br />
|.dts<br />
|[[DTS]]<br />
|-<br />
|.dump<br />
|[[Demuxdump]]<br />
|-<br />
|.nsf, .nsfe, .gbs, .vgm, .vgz, .spc, .gym<br />
| [[gme]]<br />
|-<br />
|.mkv, .mka, .mks<br />
|[[Matroska]]<br />
|-<br />
|<br />
|[[MediaBase]]<br />
|-<br />
|.mpc<br />
|[[Musepack]]<br />
|-<br />
|.m2ts, .mpg, .mpeg, .vob<br />
|[[MPEG-TS]] or [[MPEG-PS]]<br />
|-<br />
|.mov<br />
|[[MOV]]<br />
|-<br />
|.flv<br />
|[[flash Video]]<br />
|-<br />
|.m4a, .m4b, .m4p<br />
|[[.m4a|MPEG-4 Audio]]<br />
|-<br />
|.mp4<br />
|[[MP4|MPEG-4]]<br />
|-<br />
|.nsv<br />
|[[NSV]]<br />
|-<br />
|.ogm<br />
|[[OGM]]<br />
|-<br />
|.ogg<br />
|[[Ogg]]<br />
|-<br />
|.pva<br />
|[[PVA]]<br />
|-<br />
|.rm, .ram, .ra<br />
|[[RealMedia]]<br />
|-<br />
|<br />
|[[SDP]] (streaming only)<br />
|-<br />
|.wav<br />
|[[WAV]]<br />
|-<br />
|.wmv<br />
|[[Windows Media Video]]<br />
|}<br />
<br />
[[Category:Container]]</div>Reliance