transcode: add parameter limits for audio

diff --git a/modules/stream_out/transcode/transcode.c b/modules/stream_out/transcode/transcode.c
index 50cd1ec6ba32182a27490f8d2d33671be4de2bf2..e5f9f9e581c079a19f6500d584632107d58dc17a 100644 (file)
--- a/modules/stream_out/transcode/transcode.c
+++ b/modules/stream_out/transcode/transcode.c
@@ -191,6 +191,7 @@ vlc_module_begin ()
                 ALANG_LONGTEXT, true )
     add_integer( SOUT_CFG_PREFIX "channels", 0, ACHANS_TEXT,
                  ACHANS_LONGTEXT, false )
+        change_integer_range( 0, 9 )
     add_integer( SOUT_CFG_PREFIX "samplerate", 0, ARATE_TEXT,
                  ARATE_LONGTEXT, true )
         change_integer_range( 0, 48000 )