Bug#776244: lv2file: [PATCH] allow piping raw FP audio from stdin to stdout

[Eric Wong]

Package: lv2file
Version: 0.83-1
Severity: wishlist
Tags: patch

This allows lv2file to be used in a pipeline with other programs
which work with raw floating point audio data, such as sox and
ecasound.

An example using sox and sc4 is below:

sox -V3 foo.flac -tf32 -r48000 - \
  | lv2file -i - -o - -r48000 -n2 \
    -c 1:left_in -c 2:right_in \
    -p attack:5 -p release:5 \
    -p threshold:-6 -p makeup_gain:5 -p knee:6 -p ratio:2 \
    http://plugin.org.uk/swh-plugins/sc4 \
  | sox -r48000 -t f32 -c2 - -b16 -r 48000 foo.ogg

This can be useful for real-time playback systems using
sox/ecasound, such as dtas-player in dtas <http://dtas.80x24.org/>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-allow-piping-raw-FP-audio-from-stdin-to-stdout.patch
Type: text/x-diff
Size: 6863 bytes
Desc: not available
URL: <http://lists.alioth.debian.org/pipermail/pkg-multimedia-maintainers/attachments/20150125/48252f69/attachment.patch>