From e086f2c148f7b00ae1d7046eca5c9385c3763acf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= Date: Sun, 11 Nov 2007 12:54:31 +0000 Subject: gst/equalizer/: Update docs and property ranges to the real values. Original commit message from CVS: * gst/equalizer/gstiirequalizer10bands.c: (gst_iir_equalizer_10bands_class_init): * gst/equalizer/gstiirequalizer3bands.c: (gst_iir_equalizer_3bands_class_init): * gst/equalizer/gstiirequalizernbands.c: Update docs and property ranges to the real values. --- gst/equalizer/gstiirequalizer10bands.c | 42 +++++++++++++++++----------------- gst/equalizer/gstiirequalizer3bands.c | 17 +++++++------- gst/equalizer/gstiirequalizernbands.c | 2 +- 3 files changed, 30 insertions(+), 31 deletions(-) (limited to 'gst') diff --git a/gst/equalizer/gstiirequalizer10bands.c b/gst/equalizer/gstiirequalizer10bands.c index 785a3452..a2e2018f 100644 --- a/gst/equalizer/gstiirequalizer10bands.c +++ b/gst/equalizer/gstiirequalizer10bands.c @@ -27,7 +27,7 @@ * * * - * gst-launch filesrc location=song.ogg ! oggdemux ! vorbisdec ! audioconvert ! equalizer-10bands band2=0.5 ! alsasink + * gst-launch filesrc location=song.ogg ! oggdemux ! vorbisdec ! audioconvert ! equalizer-10bands band2=3.0 ! alsasink * * This raises the volume of the 3rd band which is at 119 Hz by 3 db. * @@ -92,44 +92,44 @@ gst_iir_equalizer_10bands_class_init (GstIirEqualizer10BandsClass * klass) g_object_class_install_property (gobject_class, ARG_BAND0, 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)); + "gain for the frequency band 29 Hz, ranging from -24 dB to +12 dB", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND1, 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)); + "gain for the frequency band 59 Hz, ranging from -24 dB to +12 dB", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND2, 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)); + "gain for the frequency band 119 Hz, ranging from -24 dB to +12 dB", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND3, 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)); + "gain for the frequency band 227 Hz, ranging from -24 dB to +12 dB", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND4, 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)); + "gain for the frequency band 474 Hz, ranging from -24 dB to +12 dB", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND5, 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)); + "gain for the frequency band 947 Hz, ranging from -24 dB to +12 dB", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND6, 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)); + "gain for the frequency band 1889 Hz, ranging from -24 dB to +12 dB", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND7, 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)); + "gain for the frequency band 3770 Hz, ranging from -24 dB to +12 dB", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND8, 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)); + "gain for the frequency band 7523 Hz, ranging from -24 dB to +12 dB", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND9, 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)); + "gain for the frequency band 15011 Hz, ranging from -24 dB to +12 dB", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); } static void diff --git a/gst/equalizer/gstiirequalizer3bands.c b/gst/equalizer/gstiirequalizer3bands.c index 08a1dfac..e2229dd7 100644 --- a/gst/equalizer/gstiirequalizer3bands.c +++ b/gst/equalizer/gstiirequalizer3bands.c @@ -27,7 +27,7 @@ * * * - * gst-launch filesrc location=song.ogg ! oggdemux ! vorbisdec ! audioconvert ! equalizer-3bands band1=1.0 ! alsasink + * gst-launch filesrc location=song.ogg ! oggdemux ! vorbisdec ! audioconvert ! equalizer-3bands band1=6.0 ! alsasink * * This raises the volume of the 2nd band which is at 1110 Hz by 6 db. * @@ -41,7 +41,6 @@ #include "gstiirequalizer.h" #include "gstiirequalizer3bands.h" - enum { ARG_BAND0 = 1, @@ -85,16 +84,16 @@ gst_iir_equalizer_3bands_class_init (GstIirEqualizer3BandsClass * klass) g_object_class_install_property (gobject_class, ARG_BAND0, g_param_spec_double ("band0", "110 Hz", - "gain for the frequency band 110 Hz, ranging from -1.0 to +1.0", - -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); + "gain for the frequency band 100 Hz, ranging from -24.0 to +12.0", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND1, - g_param_spec_double ("band1", "1110 Hz", - "gain for the frequency band 1110 Hz, ranging from -1.0 to +1.0", - -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); + g_param_spec_double ("band1", "1100 Hz", + "gain for the frequency band 1100 Hz, ranging from -24.0 to +12.0", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); g_object_class_install_property (gobject_class, ARG_BAND2, g_param_spec_double ("band2", "11 kHz", - "gain for the frequency band 11 kHz, ranging from -1.0 to +1.0", - -1.0, 1.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); + "gain for the frequency band 11 kHz, ranging from -24.0 to +12.0", + -24.0, 12.0, 0.0, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE)); } static void diff --git a/gst/equalizer/gstiirequalizernbands.c b/gst/equalizer/gstiirequalizernbands.c index a3401b33..164dca5c 100644 --- a/gst/equalizer/gstiirequalizernbands.c +++ b/gst/equalizer/gstiirequalizernbands.c @@ -28,7 +28,7 @@ * * * - * gst-launch filesrc location=song.ogg ! oggdemux ! vorbisdec ! audioconvert ! equalizer-nbands num-bands=15 band5::gain=1.0 ! alsasink + * gst-launch filesrc location=song.ogg ! oggdemux ! vorbisdec ! audioconvert ! equalizer-nbands num-bands=15 band5::gain=6.0 ! alsasink * * This make the equalizer use 15 bands and raises the volume of the 5th band by 6 db. * -- cgit v1.2.1