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author | David Robillard <d@drobilla.net> | 2011-05-16 19:03:14 +0000 |
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committer | David Robillard <d@drobilla.net> | 2011-05-16 19:03:14 +0000 |
commit | 615fc67d16c642c2abb5114a1096db798cc6d759 (patch) | |
tree | d74723710bc1d74fa33ee78a03891c4ef7902b89 /swig | |
parent | 0beb80fdfc298401b3d55a190984fda49142c330 (diff) | |
download | lilv-615fc67d16c642c2abb5114a1096db798cc6d759.tar.gz lilv-615fc67d16c642c2abb5114a1096db798cc6d759.tar.bz2 lilv-615fc67d16c642c2abb5114a1096db798cc6d759.zip |
Actually rename `swig' directory `bindings'...
git-svn-id: http://svn.drobilla.net/lad/trunk/lilv@3268 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'swig')
-rw-r--r-- | swig/lilv.i | 38 | ||||
-rwxr-xr-x | swig/python/lv2_apply.py | 96 | ||||
-rwxr-xr-x | swig/python/lv2_list.py | 9 |
3 files changed, 0 insertions, 143 deletions
diff --git a/swig/lilv.i b/swig/lilv.i deleted file mode 100644 index 958f9f0..0000000 --- a/swig/lilv.i +++ /dev/null @@ -1,38 +0,0 @@ -%module lilv -%{ -#include "lilv/lilv.h" -#include "lilv/lilvmm.hpp" -%} - -%include "lilv/lilv.h" -%include "lilv/lilvmm.hpp" - -namespace Lilv { - -%extend Plugins { -%pythoncode %{ - def __iter__(self): - class Iterator(object): - def __init__(self, plugins): - self.plugins = plugins - self.iter = plugins.begin() - - def next(self): - self.iter = self.plugins.next(self.iter) - if not self.plugins.is_end(self.iter): - return self.plugins.get(self.iter) - else: - raise StopIteration - - return Iterator(self) -%} -}; - -%extend Node { -%pythoncode %{ - def __str__(self): - return self.get_turtle_token() -%} -}; - -} /* namespace Lilv */ diff --git a/swig/python/lv2_apply.py b/swig/python/lv2_apply.py deleted file mode 100755 index ebb43e5..0000000 --- a/swig/python/lv2_apply.py +++ /dev/null @@ -1,96 +0,0 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- - -import math -import lilv -import sys -import wave -import numpy - -# Read command line arguments -if len(sys.argv) != 4: - print 'USAGE: lv2_apply.py PLUGIN_URI INPUT_WAV OUTPUT_WAV' - sys.exit(1) - -# Initialise Lilv -world = lilv.World() -world.load_all() - -plugin_uri = world.new_uri(sys.argv[1]) -wav_in_path = sys.argv[2] -wav_out_path = sys.argv[3] - - -# Find plugin -plugin = world.get_all_plugins().get_by_uri(plugin_uri) -if not plugin: - print "Unknown plugin `%s'\n" % plugin_uri - sys.exit(1) - -lv2_InputPort = world.new_uri(lilv.LILV_URI_INPUT_PORT) -lv2_OutputPort = world.new_uri(lilv.LILV_URI_OUTPUT_PORT) -lv2_AudioPort = world.new_uri(lilv.LILV_URI_AUDIO_PORT) - -n_audio_in = plugin.get_num_ports_of_class(lv2_InputPort, lv2_AudioPort) -n_audio_out = plugin.get_num_ports_of_class(lv2_OutputPort, lv2_AudioPort) -if n_audio_out == 0: - print "Plugin has no audio outputs\n" - sys.exit(1) - -# Open input file -wav_in = wave.open(wav_in_path, 'r') -if not wav_in: - print "Failed to open input `%s'\n" % wav_in_path - sys.exit(1) -if wav_in.getnchannels() != n_audio_in: - print "Input has %d channels, but plugin has %d audio inputs\n" % ( - wav_in.getnchannels(), n_audio_in) - sys.exit(1) - -# Open output file -wav_out = wave.open(wav_out_path, 'w') -if not wav_out: - print "Failed to open output `%s'\n" % wav_out_path - sys.exit(1) - -# Set output file to same format as input (except possibly nchannels) -wav_out.setparams(wav_in.getparams()) -wav_out.setnchannels(n_audio_out) - -rate = wav_in.getframerate() -nframes = wav_in.getnframes() - -# Instantiate plugin -instance = lilv.Instance(plugin, rate) - -def read_float(wf, nframes): - wav = wf.readframes(nframes) - if wf.getsampwidth() == 4: - wav = wave.struct.unpack("<%ul" % (len(wav) / 4), wav) - wav = [ i / float(math.pow(2, 32)) for i in wav ] - elif wf.getsampwidth() == 2: - wav = wave.struct.unpack("<%uh" % (len(wav) / 2), wav) - wav = [ i / float(math.pow(2, 16)) for i in wav ] - else: - wav = wave.struct.unpack("%uB" % (len(wav)), wav) - wav = [ s - 128 for s in wav ] - wav = [ i / float(math.pow(2, 8)) for i in wav ] - - n_channels = wf.getnchannels() - wavs = [] - if n_channels > 1: - for i in xrange(n_channels): - wavs.append([ wav[j] for j in xrange(0, len(wav), n_channels) ]) - else: - wavs = [ wav ] - - return wavs - -in_buf = read_float(wav_in, nframes) - -# TODO: buffer marshaling -#instance.connect_port(3, in_buf) - -print '%s => %s => %s @ %d Hz' % (wav_in_path, plugin.get_name(), wav_out_path, rate) - -instance.connect_port(3, in_buf) diff --git a/swig/python/lv2_list.py b/swig/python/lv2_list.py deleted file mode 100755 index babe1b4..0000000 --- a/swig/python/lv2_list.py +++ /dev/null @@ -1,9 +0,0 @@ -#!/usr/bin/env python - -import lilv - -world = lilv.World() -world.load_all() - -for i in world.get_all_plugins(): - print(i.get_uri()) |