def save(selected_track = None):
"""Save.
Saves a preset from selected track in Reaper
Parameters
----------
presetname: Name of preset to be used
Returns
-------
return_chunk: chunk that can be stored in preset manager
"""
#get references
project = reapy.Project()
if selected_track == None:
selected_track = project.get_selected_track(0)
else:
selected_track = selected_track
logging.debug('Storing preset from: ' + selected_track.name + "|" + project.name)
#load configuration from selected track
vst_track_chunk = reapy.reascript_api.GetTrackStateChunk(selected_track.id,"",10000000,False)
#parse track state chnk with RPP
vst_track_chunk_parsed = rpp.loads(vst_track_chunk[2])
#search for VST plugin data
preset_chunk = vst_track_chunk_parsed.find("FXCHAIN").find("VST")
#create new chunk
return_chunk = reaper_preset_chunk()
return_chunk.from_element(preset_chunk, vst_track_chunk)
init_name = selected_track.name
return return_chunk, init_name
def set_output_path(folder: str):
"""Set Render Path.
Changes current project render path
Parameters
----------
folder: folder where to render audio
"""
logging.debug('Setting Render Path: ' + folder)
#open project file
project_file_path = os.path.join(glob.data_folder, "renderproject.rpp")
project_file = open(project_file_path, "r+")
file_content = rpp.loads(project_file.read())
#change render file setting
render_file = file_content.find("RENDER_FILE")
render_file[1] = folder
#empty file
project_file.seek(0)
project_file.truncate()
#write new content
rpp.dump(file_content,project_file)
project_file.close()
#reopen project to make changes effective
reapy.open_project(project_file_path)
def test_conversion(filename):
DIR = path.dirname(__file__)
with open(path.join(DIR, 'data', filename)) as fp:
raw_proj = fp.read()
# Allow some differences
raw_proj = (raw_proj.replace('"4.32"', '4.32').replace(
'"5.50c"', '5.50c').replace('"audio/"', 'audio/').replace(
"'{1EB4F5A8-25D1-43CA-91D1-F1CA4ED005ED}'",
'{1EB4F5A8-25D1-43CA-91D1-F1CA4ED005ED}').replace(
"'{35FAE399-C558-4F4A-903F-4FF6F0470B4D}'",
'{35FAE399-C558-4F4A-903F-4FF6F0470B4D}').replace(
'"Trackk"', 'Trackk').replace("''",
'""').replace('- \n', '-\n'))
proj = loads(raw_proj)
raw_proj2 = dumps(proj)
assert raw_proj2 == raw_proj
assert loads(raw_proj2) == proj
def load(chunk: reaper_preset_chunk, selected_track=None, new_track=False):
"""Load.
Loads a preset into Reaper
Parameters
----------
chunk: Chunk to be loaded
"""
#get references
project = reapy.Project()
#check if a track is selected, otherwise create new track
if new_track == False:
if selected_track == None:
if project.n_selected_tracks == 0:
selected_track = project.add_track(project.n_tracks + 1, "New Track")
else:
selected_track = project.get_selected_track(0)
else:
selected_track = project.add_track(project.n_tracks + 1, "New Track")
#chekc if tracks has already an instrument. If so replace if different
if selected_track.instrument == None:
selected_track.add_fx(chunk.plugin_dll)
elif selected_track.instrument.name != chunk.plugin_name:
selected_track.instrument.delete()
selected_track.add_fx(chunk.plugin_dll)
#read track state from selected track
vst_track_chunk = reapy.reascript_api.GetTrackStateChunk(selected_track.id,"",10000000,False)
#parse data with RPP
vst_track_chunk_parsed = rpp.loads(vst_track_chunk[2])
#add new preset configuration, by replacing portion of the track state
vst_track_chunk_parsed.find("FXCHAIN").find("VST").children = chunk.vst_chunk
#convert to writeable chunk
new_chunk = rpp.dumps(vst_track_chunk_parsed)
#set new chunk to track
success = reapy.reascript_api.SetTrackStateChunk(selected_track.id, new_chunk,False)
if success == 1:
logging.debug('Setting preset to: ' + selected_track.name + "|" + project.name)
else:
logging.error('Setting preset to: ' + selected_track.name + "|" + project.name)
import json, sys, rpp
def getSecondsFromPPQ(tempo, ppq, offset):
microseconds_per_tick = (60000 / tempo * 1000) / ppq
seconds_per_tick = microseconds_per_tick / 1000000
seconds = offset * seconds_per_tick
return seconds
try:
with open(sys.argv[1], "rb") as f:
data = f.read().decode("utf-8")
r = rpp.loads(data)
tempo = float(next(r.iterfind(".//TEMPO"))[1])
trackList = {}
for item in r.iterfind(".//TRACK"):
trackName = item.find(".//NAME")[1]
if (trackName.startswith("!")):
if not trackName in trackList:
trackList[trackName] = []
for pos in item.iterfind(".//POSITION"):
itemType = item.find(".//SOURCE").attrib
itemPos = float(pos[1])
if (itemType[0] == "MIDI"):
ppq = 960
tick_offset = 0
for midiData in item.find(".//SOURCE").children:
if midiData[0] == 'HASDATA':
ppq = int(midiData[2])
float(hop), float(frame))
np.save(euFramesFile, guideTrackUtterance,
allow_pickle=True) # Save guide track .npy with name, hop, frame
#Process
print('\nComparing Utterance from Speakers to Guide Track...')
resultExclusive = CompareUtteranceExclusive(speakersUtterance,
guideTrackUtterance, float(tr))
if config['overlapitems'] == 'True':
duration = frame
else:
duration = hop
with open(projectFile, "r") as file:
r = rpp.loads(file.read())
for i in range(len(dxList)):
result = resultExclusive[np.where(resultExclusive[:, 2] == int(i))]
ReaPush(r, result, float(hop), float(duration), guideTrack['path'],
dxList[i])
with open(outputFile, "w+") as file:
file.write(rpp.dumps(r))
print('\nDone.')
try:
os.system('cd /')
os.system('open ' + str(outputFile).replace(' ', '\\ '))
except:
def test_loads():
src = """\
<REAPER_PROJECT 0.1 "4.32" 1372525904
RIPPLE 0
GROUPOVERRIDE 0 0 0
AUTOXFADE 1
<RECORD_CFG
Y2FsZhAAAAAIAAAA
>
<RECORD_CFG
>
<VST "VST: ReaComp (Cockos)" reacomp.dll 0 "" 1919247213
bWNlcu9e7f4EAAAAAQAAAAAAAAACAAAAAAAAAAQAAAAAAAAACAAAAAAAAAACAAAAAQAAAAAAAAACAAAAAAAAAFQAAAAAAAAAAAAQAA==
776t3g3wrd7L/6o+AAAAAKabxDsK16M8AAAAAAAAAAAAAIA/AAAAAAAAAAAAAAAAnNEHMwAAgD8AAAAAzcxMPQAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAQAAAA
>
<SOURCE MIDI
E 3840 b0 7b 00
e 3840 b0 7b 00
>
<JS loser/3BandEQ ""
0.000000 200.000000 0.000000 2000.000000 0.000000 0.000000 - - - - -
>
NAME 09azAZ!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~
NAME `09 azAZ!"#$%&'()*+,-./:;<=>?@[\]^_'{|}~`
NAME <
NAME >
NAME <>
VERSION 4.32
>"""
expected = Element('REAPER_PROJECT', ['0.1', '4.32', '1372525904'], [
['RIPPLE', '0'],
['GROUPOVERRIDE', '0', '0', '0'],
['AUTOXFADE', '1'],
Element('RECORD_CFG', [], ['Y2FsZhAAAAAIAAAA']),
Element('RECORD_CFG', [], []),
Element('VST', [
'VST: ReaComp (Cockos)', 'reacomp.dll', '0', '', '1919247213'
], [
'bWNlcu9e7f4EAAAAAQAAAAAAAAACAAAAAAAAAAQAAAAAAAAACAAAAAAAAAACAAAAAQAAAAAAAAACAAAAAAAAAFQAAAAAAAAAAAAQAA==',
'776t3g3wrd7L/6o+AAAAAKabxDsK16M8AAAAAAAAAAAAAIA/AAAAAAAAAAAAAAAAnNEHMwAAgD8AAAAAzcxMPQAAAAAAAAAAAAAAAAAAAAAAAAAA',
'AAAQAAAA',
]),
Element('SOURCE', ['MIDI'], [
['E', '3840', 'b0', '7b', '00'],
['e', '3840', 'b0', '7b', '00'],
]),
Element('JS', ['loser/3BandEQ', ''], [
[
'0.000000', '200.000000', '0.000000', '2000.000000',
'0.000000', '0.000000', '-', '-', '-', '-', '-'
],
]),
['NAME', '09azAZ!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~'],
['NAME', '09 azAZ!"#$%&\'()*+,-./:;<=>?@[\\]^_\'{|}~'],
['NAME', '<'],
['NAME', '>'],
['NAME', '<>'],
['VERSION', '4.32'],
])
actual = loads(src)
assert attr.asdict(actual) == attr.asdict(expected)
