gst/equalizer/: Allow setting 0 as bandwidth and handle this correctly.

Original commit message from CVS:
* gst/equalizer/demo.c: (main):
* gst/equalizer/gstiirequalizer.c:
(gst_iir_equalizer_band_class_init), (setup_filter):
Allow setting 0 as bandwidth and handle this correctly.
Also handle a bandwidth of rate/2 properly.
* gst/equalizer/gstiirequalizernbands.c:
(gst_iir_equalizer_nbands_class_init):
Make it possible to generate a N-band equalizer with 1 bands. The
previous limit of 2 was caused by a nowadays replaced calculation
doing a division by zero if number of bands was 1.

1 files changed, 1 insertions, 1 deletions

diff --git a/gst/equalizer/gstiirequalizernbands.c b/gst/equalizer/gstiirequalizernbands.c
index b6482f6e..a3401b33 100644
--- a/gst/equalizer/gstiirequalizernbands.c
+++ b/gst/equalizer/gstiirequalizernbands.c
@@ -84,7 +84,7 @@ gst_iir_equalizer_nbands_class_init (GstIirEqualizerNBandsClass * klass)
 
   g_object_class_install_property (gobject_class, ARG_NUM_BANDS,
       g_param_spec_uint ("num-bands", "num-bands",
-          "number of different bands to use", 2, 64, 10,
+          "number of different bands to use", 1, 64, 10,
           G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 }