1 /* 2 * gstfluiddec - fluiddec plugin for gstreamer 3 * 4 * Copyright 2007 Wouter Paesen <wouter@blue-gate.be> 5 * Copyright 2013 Wim Taymans <wim.taymans@gmail.be> 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public 18 * License along with this library; if not, write to the 19 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 */ 22 23 #ifndef __GST_FLUID_DEC_H__ 24 #define __GST_FLUID_DEC_H__ 25 26 #include <gst/gst.h> 27 #include <gst/base/gstadapter.h> 28 #include <fluidsynth.h> 29 30 G_BEGIN_DECLS 31 32 #define GST_TYPE_FLUID_DEC \ 33 (gst_fluid_dec_get_type()) 34 #define GST_FLUID_DEC(obj) \ 35 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FLUID_DEC,GstFluidDec)) 36 #define GST_FLUID_DEC_CLASS(klass) \ 37 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FLUID_DEC,GstFluidDecClass)) 38 #define GST_IS_FLUID_DEC(obj) \ 39 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FLUID_DEC)) 40 #define GST_IS_FLUID_DEC_CLASS(klass) \ 41 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FLUID_DEC)) 42 43 typedef struct _GstFluidDec GstFluidDec; 44 typedef struct _GstFluidDecClass GstFluidDecClass; 45 46 struct _GstFluidDec 47 { 48 GstElement element; 49 50 GstPad *sinkpad, *srcpad; 51 52 /* properties */ 53 gchar *soundfont; 54 gboolean synth_chorus; 55 gboolean synth_reverb; 56 gdouble synth_gain; 57 gint synth_polyphony; 58 59 fluid_settings_t* settings; 60 fluid_synth_t* synth; 61 int sf; 62 63 GstSegment segment; 64 gboolean discont; 65 GstClockTime last_pts; 66 guint64 last_sample; 67 }; 68 69 struct _GstFluidDecClass 70 { 71 GstElementClass parent_class; 72 }; 73 74 GType gst_fluid_dec_get_type (void); 75 76 GST_ELEMENT_REGISTER_DECLARE (fluiddec); 77 78 G_END_DECLS 79 80 #endif /* __GST_FLUID_DEC_H__ */ 81