diff options
Diffstat (limited to 'gst/equalizer/gstiirequalizer10bands.c')
| -rw-r--r-- | gst/equalizer/gstiirequalizer10bands.c | 49 |
1 files changed, 22 insertions, 27 deletions
diff --git a/gst/equalizer/gstiirequalizer10bands.c b/gst/equalizer/gstiirequalizer10bands.c index fb599d7e..785a3452 100644 --- a/gst/equalizer/gstiirequalizer10bands.c +++ b/gst/equalizer/gstiirequalizer10bands.c @@ -27,18 +27,13 @@ * </para> * <para> * <programlisting> - * gst-launch filesrc location=song.ogg ! oggdemux ! vorbisdec ! audioconvert ! equalizer-10bands band2=-1.0 ! alsasink + * gst-launch filesrc location=song.ogg ! oggdemux ! vorbisdec ! audioconvert ! equalizer-10bands band2=0.5 ! alsasink * </programlisting> - * This lowers the volume of the 3rd band which is at 93 Hz by FIXME db. + * This raises the volume of the 3rd band which is at 119 Hz by 3 db. * </para> * </refsect2> */ -/* - * - * gst-launch filesrc location=song.ogg ! oggdemux ! vorbisdec ! audioconvert ! equalizer-10bands band1=-1.0 ! alsasink - */ - #ifdef HAVE_CONFIG_H #include "config.h" #endif @@ -96,44 +91,44 @@ gst_iir_equalizer_10bands_class_init (GstIirEqualizer10BandsClass * klass) gobject_class->get_property = gst_iir_equalizer_10bands_get_property; g_object_class_install_property (gobject_class, ARG_BAND0, - g_param_spec_double ("band0", "20 Hz", - "gain for the frequency band 20 Hz, ranging from -1.0 to +1.0", + g_param_spec_double ("band0", "29 Hz", + "gain for the frequency band 29 Hz, ranging from -1.0 to +1.0", -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND1, - g_param_spec_double ("band1", "43 Hz", - "gain for the frequency band 43 Hz, ranging from -1.0 to +1.0", + g_param_spec_double ("band1", "59 Hz", + "gain for the frequency band 59 Hz, ranging from -1.0 to +1.0", -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND2, - g_param_spec_double ("band2", "93 Hz", - "gain for the frequency band 93 Hz, ranging from -1.0 to +1.0", + g_param_spec_double ("band2", "119 Hz", + "gain for the frequency band 119 Hz, ranging from -1.0 to +1.0", -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND3, - g_param_spec_double ("band3", "200 Hz", - "gain for the frequency band 200 Hz, ranging from -1.0 to +1.0", + g_param_spec_double ("band3", "227 Hz", + "gain for the frequency band 227 Hz, ranging from -1.0 to +1.0", -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND4, - g_param_spec_double ("band4", "430 Hz", - "gain for the frequency band 430 Hz, ranging from -1.0 to +1.0", + g_param_spec_double ("band4", "474 Hz", + "gain for the frequency band 474 Hz, ranging from -1.0 to +1.0", -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND5, - g_param_spec_double ("band5", "928 Hz", - "gain for the frequency band 928 Hz, ranging from -1.0 to +1.0", + g_param_spec_double ("band5", "947 Hz", + "gain for the frequency band 947 Hz, ranging from -1.0 to +1.0", -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND6, - g_param_spec_double ("band6", "2000 Hz", - "gain for the frequency band 2000 Hz, ranging from -1.0 to +1.0", + g_param_spec_double ("band6", "1889 Hz", + "gain for the frequency band 1889 Hz, ranging from -1.0 to +1.0", -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND7, - g_param_spec_double ("band7", "4308 Hz", - "gain for the frequency band 4308 Hz, ranging from -1.0 to +1.0", + g_param_spec_double ("band7", "3770 Hz", + "gain for the frequency band 3770 Hz, ranging from -1.0 to +1.0", -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND8, - g_param_spec_double ("band8", "9283 Hz", - "gain for the frequency band 9283 Hz, ranging from -1.0 to +1.0", + g_param_spec_double ("band8", "7523 Hz", + "gain for the frequency band 7523 Hz, ranging from -1.0 to +1.0", -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND9, - g_param_spec_double ("band9", "20 kHz", - "gain for the frequency band 20 kHz, ranging from -1.0 to +1.0", + g_param_spec_double ("band9", "15011 Hz", + "gain for the frequency band 15011 Hz, ranging from -1.0 to +1.0", -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); } |