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diff --git a/zarb-ml/mageia-dev/2012-November/019721.html b/zarb-ml/mageia-dev/2012-November/019721.html new file mode 100644 index 000000000..4702c5fc9 --- /dev/null +++ b/zarb-ml/mageia-dev/2012-November/019721.html @@ -0,0 +1,107 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] cinelerra/audiokonverter/arista (war Re: rehashing the faac issue) + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20cinelerra/audiokonverter/arista%20%28war%20Re%3A%20rehashing%0A%20the%20faac%20issue%29&In-Reply-To=%3Calpine.LMD.2.02.1211011404580.7598%40zem.cjw.nep%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="019736.html"> + <LINK REL="Next" HREF="019728.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] cinelerra/audiokonverter/arista (war Re: rehashing the faac issue)</H1> + <B>Christiaan Welvaart</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20cinelerra/audiokonverter/arista%20%28war%20Re%3A%20rehashing%0A%20the%20faac%20issue%29&In-Reply-To=%3Calpine.LMD.2.02.1211011404580.7598%40zem.cjw.nep%3E" + TITLE="[Mageia-dev] cinelerra/audiokonverter/arista (war Re: rehashing the faac issue)">cjw at daneel.dyndns.org + </A><BR> + <I>Thu Nov 1 14:22:53 CET 2012</I> + <P><UL> + <LI>Previous message: <A HREF="019736.html">[Mageia-dev] cinelerra/audiokonverter/arista (war Re: rehashing the faac issue) +</A></li> + <LI>Next message: <A HREF="019728.html">[Mageia-dev] cinelerra/audiokonverter/arista (war Re: rehashing the faac issue) +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#19721">[ date ]</a> + <a href="thread.html#19721">[ thread ]</a> + <a href="subject.html#19721">[ subject ]</a> + <a href="author.html#19721">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>On Thu, 1 Nov 2012, PhilippeDidier wrote: + +><i> Christiaan Welvaart a écrit : +</I>>><i> On Wed, 31 Oct 2012, PhilippeDidier wrote: +</I>>><i> +</I>>>><i> I don't know actually how to create *.aac files or *.mp4 files with +</I>>>><i> Mageia... if you help me I will be happy... +</I>>><i> +</I>>><i> ffmpeg -i foo.mp3 -strict -2 -codec:a aac -format adts foo.aac +</I>>><i> +</I>>><i> But AFAIK this uses the ffmpeg internal aac codec which isn't very good. +</I>>><i> -codec:a libvo_aacenc produces garbage, no idea why +</I>>><i> +</I>>><i> About arista: someone decided to use the internal ffmpeg lib from +</I>>><i> gstreamer-ffmpeg for gstreamer0.10-ffmpeg which broke arista. Now arista +</I>>><i> must be ported to gstreamer1.0 . +</I> +><i> You can understand, now, if you need to create aac or mpa or mp4 files : +</I>><i> that faac works +</I>><i> that softwares built with it work too +</I>><i> that nothing inside Mageia work (libvo_aacenc is really bad quality when +</I>><i> it doesn't produce garbages) +</I> +It is a problem with the .aac file format combined with this codec. It +works fine with bitrate 192kbit/s just not with anything lower. The codec +also works with any bitrate when output to mp4 (aka quicktime movie) +files. Or are you saying you do not like the audio quality of this codec? + +><i> What do you propose then ? +</I> +Try it yourself and complain to ffmpeg developers if something you need +doesn't work. + +There is now also fdk-aac which is supposed to be good. It has a special +license that is somewhat similar to the GPL, may be compatible or not. + + + Christiaan +</PRE> + + + + + + + + + + + + + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="019736.html">[Mageia-dev] cinelerra/audiokonverter/arista (war Re: rehashing the faac issue) +</A></li> + <LI>Next message: <A HREF="019728.html">[Mageia-dev] cinelerra/audiokonverter/arista (war Re: rehashing the faac issue) +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#19721">[ date ]</a> + <a href="thread.html#19721">[ thread ]</a> + <a href="subject.html#19721">[ subject ]</a> + <a href="author.html#19721">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |