From: Hraban Luyat <hraban@0brg.net>
Date: Sun, 23 Jul 2017 22:37:53 +0000 (+0100)
Subject: README: clarify stereo vs mono in decoding api
X-Git-Tag: v2.0.0~27
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=629543142db90c1b3a22ac9deaee0e84a0d04aa5;p=go-opus.git

README: clarify stereo vs mono in decoding api
---

diff --git a/README.md b/README.md
index 40c3962..152737d 100644
--- a/README.md
+++ b/README.md
@@ -100,11 +100,11 @@ if err != nil {
 // To get all samples (interleaved if multiple channels):
 pcm = pcm[:n*channels] // only necessary if you didn't know the right frame size
 
-// or access directly:
+// or access sample per sample, directly:
 for i := 0; i < n; i++ {
     ch1 := pcm[i*channels+0]
-    // if stereo:
-    ch2 := pcm[i*channels+1]
+    // For stereo output: copy ch1 into ch2 in mono mode, or deinterleave stereo
+    ch2 := pcm[(i*channels)+(channels-1)]
 }
 ```