--- a/jack_prepare.py~ 2006-02-08 00:44:35.000000000 +0000
+++ b/jack_prepare.py 2006-02-08 00:56:07.000000000 +0000
@@ -38,6 +38,7 @@
import jack_tag
from jack_globals import *
+from jack_init import flac
global tracknum
datatracks = []
@@ -357,6 +358,28 @@
elif ext == ".ogg":
x = ogg.vorbis.VorbisFile(filename + ext)
temp_rate = int(x.raw_total(0) * 8 / x.time_total(0) /
1000 + 0.5)
+ elif ext == ".flac" and flac:
+ chain = flac.metadata.Chain()
+ chain.read(filename + ext)
+ it = flac.metadata.Iterator()
+ it.init(chain)
+ sample_rate = total_samples = 0
+ while 1:
+ if it.get_block_type() == flac.metadata.STREAMINFO:
+ block = it.get_block()
+ streaminfo = block.data.stream_info
+ sample_rate = streaminfo.sample_rate
+ total_samples = streaminfo.total_samples
+ break
+ if not it.next():
+ break
+ size = os.path.getsize(filename + ext)
+ if sample_rate and total_samples and size:
+ temp_rate = int(size * 8 * sample_rate /
total_samples / 1000)
+ print temp_rate
+ else:
+ temp_rate = 0
+ print sample_rate, total_samples
else:
error("don't know how to handle %s files." % ext)
status[num]['enc'] = `temp_rate` + cf['_progr_sep'] +
"[simulated]"
--
Martin Michlmayr
http://www.cyrius.com/
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