Initial commit

tools/WavToPCM.py

@@ -0,0 +1,39 @@
+import os
+import struct
+import wave
+
+from ImgToCArray import emitDataArray
+
+def conv(fn):
+    wav = wave.Wave_read(fn)
+
+    nframes = wav.getnframes()
+
+    header = struct.pack("iiii",
+        wav.getnchannels(),
+        wav.getsampwidth(),
+        wav.getframerate(),
+        nframes)
+
+    frames = wav.readframes(nframes)
+
+    rawname = os.path.splitext(fn)[0]
+    cdata = emitDataArray("PCM_%s"%rawname, header + frames)
+
+    out = file("%s.pcm"%rawname, 'wb')
+    out.write(cdata)
+
+if __name__ == "__main__":
+    import sys, glob
+
+    try: arg = sys.argv[1]
+    except:
+        print "usage: wavToRaw.py <glob-pattern|filename>"
+        sys.exit(1)
+
+
+    fns = glob.glob(arg)
+    if not fns: fns = [arg]
+
+    for fn in fns:
+        conv(fn)