Convert filters to lopsub.

[paraslash.git] / m4 / lls / include / channels.m4

diff --git a/m4/lls/include/channels.m4 b/m4/lls/include/channels.m4
new file mode 100644 (file)
index 0000000..ae26b73
--- /dev/null
+++ b/m4/lls/include/channels.m4
@@ -0,0 +1,13 @@
+[option channels]
+       short_opt = c
+       summary = specify number of channels
+       typestr = num
+       arg_info = required_arg
+       arg_type = uint32
+       default_val = 2
+       [help]
+               It is only necessary to specify this option for raw audio. If it is
+               not given, the channel count is queried from the parent buffer tree
+               nodes (e.g. the decoder) or the wav header. Only if this query fails,
+               the default value applies.
+       [/help]