From: Uwe Hermann <redacted>
Date: Sun, 13 Oct 2013 16:32:52 +0000 (+0200)
Subject: i2s_dump: Fix bug in the WAV output format generation.
X-Git-Tag: libsigrokdecode-0.3.0~267
X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=commitdiff_plain;h=6fd278bac7d10e967e708171e2b3aa8b3382a2ff;ds=sidebyside

i2s_dump: Fix bug in the WAV output format generation.
---

diff --git a/decoders/i2s_dump/pd.py b/decoders/i2s_dump/pd.py
index 8f95a86..54aee86 100644
--- a/decoders/i2s_dump/pd.py
+++ b/decoders/i2s_dump/pd.py
@@ -71,8 +71,8 @@ class Decoder(srd.Decoder):
         self.f.write(b'\x10\x00\x00\x00') # Subchunk size (16 bytes)
         self.f.write(b'\x01\x00')         # Audio format (0x0001 == PCM)
         self.f.write(b'\x02\x00')         # Number of channels (2)
-        self.f.write(b'\x44\xac\x00\x00') # Samplerate (44100)
-        self.f.write(b'\x88\x58\x01\x00') # Byterate (88200) TODO
+        self.f.write(b'\x80\x3e\x00\x00') # Samplerate (16000)
+        self.f.write(b'\x00\x7d\x00\x00') # Byterate (32000)
         self.f.write(b'\x04\x00')         # Blockalign (4)
         self.f.write(b'\x10\x00')         # Bits per sample (16)
 
@@ -102,6 +102,6 @@ class Decoder(srd.Decoder):
             if s >= 0x8000:
                 s -= 0x10000
             lo, hi = s & 0xff, (s >> 8) & 0xff
-            self.f.write(bytes('%02x%02x' % (lo, hi), 'utf-8'))
+            self.f.write(bytes([lo, hi]))
             self.f.flush()