From: Richard Kettlewell <rjk@greenend.org.uk>
Date: Thu, 19 Nov 2009 20:13:32 +0000 (+0000)
Subject: More resampler tests
X-Git-Tag: 5.0~56^2~7
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/commitdiff_plain/7b2c00b2255d19cd92f2f90a97a28e642d833390

More resampler tests
---

diff --git a/libtests/t-resample.c b/libtests/t-resample.c
index 1dbdf8b..14e2319 100644
--- a/libtests/t-resample.c
+++ b/libtests/t-resample.c
@@ -52,10 +52,22 @@ static const uint8_t simple_bytes_u[] = {
   0, 127, 128, 255,
 };
 
+static const uint8_t simple_bytes_u2[] = {
+  0, 0, 127, 127, 128, 128, 255, 255,
+};
+
 static const uint8_t simple_bytes_s[] = {
   -128, -1, 0, 127,
 };
 
+static const uint8_t simple_words_u_le[] = {
+  0, 1,  0, 255,  1, 0,  1, 255
+};
+
+static const uint8_t simple_words_u_be[] = {
+  1, 0,  255, 0,  0, 1,  255, 1
+};
+
 static const struct {
   const char *description;
   int input_bits;
@@ -84,6 +96,16 @@ static const struct {
     8, 1, 8000, 0, ENDIAN_LITTLE, simple_bytes_u, 4,
     8, 1, 8000, 1, ENDIAN_LITTLE, simple_bytes_s, 4
   },
+  {
+    "mono to stereo",
+    8, 1, 8000, 0, ENDIAN_LITTLE, simple_bytes_u, 4,
+    8, 2, 8000, 0, ENDIAN_LITTLE, simple_bytes_u2, 8
+  },
+  {
+    "endian flip",
+    16, 1, 8000, 0, ENDIAN_LITTLE, simple_words_u_le, 8,
+    16, 1, 8000, 0, ENDIAN_BIG, simple_words_u_be, 8,
+  },
 #if HAVE_SAMPLERATE_H
   /* Conversions that do change the sample rate */