From 59ace1b8244d780b5a86f2ca493124c2a1a8d658 Mon Sep 17 00:00:00 2001 From: Rene Rebe Date: Mon, 24 May 2004 09:29:09 +0000 Subject: [PATCH] Rene Rebe: updated libsamplerate and improved the .desc [2004051523041119183] (https://www.rocklinux.net/submaster) git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@3080 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc --- .../sirkull/libsamplerate/libsamplerate.desc | 28 +++++++++++++------ 1 file changed, 19 insertions(+), 9 deletions(-) diff --git a/package/sirkull/libsamplerate/libsamplerate.desc b/package/sirkull/libsamplerate/libsamplerate.desc index 2367349d0..5d7586335 100644 --- a/package/sirkull/libsamplerate/libsamplerate.desc +++ b/package/sirkull/libsamplerate/libsamplerate.desc @@ -1,11 +1,21 @@ -[I] A library for performing sample rate conversion on audio. - -[T] Secret Rabbit Code is a sample rate converter for audio. It is capable -[T] of arbitrary and time varying conversions. It can downsample by a factor -[T] of 12 and upsample by the same factor. The ratio of input and output -[T] sample rates can be a real number. The conversion ratio can also vary -[T] with time for speeding up and slowing down effects. +[I] A Sample Rate Converter library for audio. + +[T] Libsamplerate is a Sample Rate Converter for audio. One example of where +[T] such a thing would be useful is converting audio from the CD sample rate +[T] of 44.1kHz to the 48kHz sample rate used by DAT players. +[T] +[T] Libsamplerate is capable of arbitrary and time varying conversions; from +[T] downsampling by a factor of 12 to upsampling by the same factor. Arbitrary +[T] in this case means that the ratio of input and output sample rates can be +[T] an irrational number. The conversion ratio can also vary with time for +[T] speeding up and slowing down effects. +[T] +[T] Libsamplerate provides a small set of converters to allow quality to be +[T] traded off against computation cost. The current best converter provides +[T] a signal-to-noise ratio of 97dB with -3dB passband extending from DC to +[T] 96% of the theoretical best bandwidth for a given pair of input and +[T] output sample rates. [U] http://www.mega-nerd.com/SRC/ @@ -16,8 +26,8 @@ [L] GPL [S] Beta -[V] 0.15.0 +[V] 0.1.0 [P] X -----5---9 720.000 -[D] 2267741305 libsamplerate-0.0.15.tar.gz http://www.mega-nerd.com/SRC/ +[D] 3067736164 libsamplerate-0.1.0.tar.gz http://www.mega-nerd.com/SRC/