Date: Sun, 12 Jun 2005 00:12:21 +0800 From: Ariff Abdullah <skywizard@MyBSD.org.my> To: freebsd-multimedia@freebsd.org Cc: mat@cnd.mcgill.ca Subject: New pcm feeder_rate implementation Message-ID: <20050612001221.6824b42b.skywizard@MyBSD.org.my>
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Alright folks, here is the new, or should I say *much* improved feeder_rate implementation. This new implementation try to address what the older one failed to do: *insane* / wide range rates support so you can play your super-ridiculous 1024000Hz ultrasonic mosquito repeller files *on the fly* without having to resample just to satisfy 4000 - 48000hz limit. The code also much shorter / cleaner, still preserving good old bits from Orion's implementation. The file is designed to be a drop in replacement for RELENG_5 / HEAD and you can get it at: http://staff.mybsd.org.my/skywizard/FreeBSD/sound/ feeder_rate.c : mandatory vchan.c : mandatory for those having fixed rate AC97 soundcard, or simply want to liberate themselves from 44100 vchan limit. Enjoy your ultra-insane sound, something like mplayer -af resample=1024000:0:2 should do that. As usual, feedback / comments are welcomed. -- Ariff Abdullah MyBSD http://www.MyBSD.org.my (IPv6/IPv4) http://staff.MyBSD.org.my (IPv6/IPv4) http://tomoyo.MyBSD.org.my (IPv6/IPv4)
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