shithub: sox

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apparently, sphere is signed (or u-law) only

--- a/src/sphere.c

+++ b/src/sphere.c

@@ -93,9 +93,6 @@

   if (!bytes_per_sample)

     bytes_per_sample = encoding == SOX_ENCODING_ULAW? 1 : 2;

-  if (encoding == SOX_ENCODING_SIGN2 && bytes_per_sample == 1)

-    encoding = SOX_ENCODING_UNSIGNED;

-

   while (header_size) {

     bytes_read = lsx_readbuf(ft, buf, header_size);

     if (bytes_read == 0) {

@@ -167,10 +164,9 @@

 SOX_FORMAT_HANDLER(sphere)

 {

-  static char const *const names[] = { "sph", "nist", NULL };

+  static char const *const names[] = {"sph", "nist", NULL};

   static unsigned const write_encodings[] = {

-    SOX_ENCODING_SIGN2, 16, 24, 32, 0,

-    SOX_ENCODING_UNSIGNED, 8, 0,

+    SOX_ENCODING_SIGN2, 8, 16, 24, 32, 0,

     SOX_ENCODING_ULAW, 8, 0,

     0

   };