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f3b03cd773
Original commit message from CVS: * configure.ac: * ext/pulse/Makefile.am: * ext/pulse/plugin.c: (plugin_init): * ext/pulse/pulsemixer.c: (gst_pulsemixer_interface_supported), (gst_pulsemixer_implements_interface_init), (gst_pulsemixer_init_interfaces), (gst_pulsemixer_base_init), (gst_pulsemixer_class_init), (gst_pulsemixer_init), (gst_pulsemixer_finalize), (gst_pulsemixer_set_property), (gst_pulsemixer_get_property), (gst_pulsemixer_change_state): * ext/pulse/pulsemixer.h: * ext/pulse/pulsemixerctrl.c: (gst_pulsemixer_ctrl_context_state_cb), (gst_pulsemixer_ctrl_sink_info_cb), (gst_pulsemixer_ctrl_source_info_cb), (gst_pulsemixer_ctrl_subscribe_cb), (gst_pulsemixer_ctrl_success_cb), (gst_pulsemixer_ctrl_open), (gst_pulsemixer_ctrl_close), (gst_pulsemixer_ctrl_new), (gst_pulsemixer_ctrl_free), (gst_pulsemixer_ctrl_list_tracks), (gst_pulsemixer_ctrl_timeout_event), (restart_time_event), (gst_pulsemixer_ctrl_set_volume), (gst_pulsemixer_ctrl_get_volume), (gst_pulsemixer_ctrl_set_record), (gst_pulsemixer_ctrl_set_mute): * ext/pulse/pulsemixerctrl.h: * ext/pulse/pulsemixertrack.c: (gst_pulsemixer_track_class_init), (gst_pulsemixer_track_init), (gst_pulsemixer_track_new): * ext/pulse/pulsemixertrack.h: * ext/pulse/pulseprobe.c: (gst_pulseprobe_context_state_cb), (gst_pulseprobe_sink_info_cb), (gst_pulseprobe_source_info_cb), (gst_pulseprobe_invalidate), (gst_pulseprobe_open), (gst_pulseprobe_enumerate), (gst_pulseprobe_close), (gst_pulseprobe_new), (gst_pulseprobe_free), (gst_pulseprobe_get_properties), (gst_pulseprobe_needs_probe), (gst_pulseprobe_probe_property), (gst_pulseprobe_get_values), (gst_pulseprobe_set_server): * ext/pulse/pulseprobe.h: * ext/pulse/pulsesink.c: (gst_pulsesink_base_init), (gst_pulsesink_class_init), (gst_pulsesink_init), (gst_pulsesink_destroy_stream), (gst_pulsesink_destroy_context), (gst_pulsesink_finalize), (gst_pulsesink_dispose), (gst_pulsesink_set_property), (gst_pulsesink_get_property), (gst_pulsesink_context_state_cb), (gst_pulsesink_stream_state_cb), (gst_pulsesink_stream_request_cb), (gst_pulsesink_stream_latency_update_cb), (gst_pulsesink_open), (gst_pulsesink_close), (gst_pulsesink_prepare), (gst_pulsesink_unprepare), (gst_pulsesink_write), (gst_pulsesink_delay), (gst_pulsesink_success_cb), (gst_pulsesink_reset), (gst_pulsesink_change_title), (gst_pulsesink_event), (gst_pulsesink_get_type): * ext/pulse/pulsesink.h: * ext/pulse/pulsesrc.c: (gst_pulsesrc_interface_supported), (gst_pulsesrc_implements_interface_init), (gst_pulsesrc_init_interfaces), (gst_pulsesrc_base_init), (gst_pulsesrc_class_init), (gst_pulsesrc_init), (gst_pulsesrc_destroy_stream), (gst_pulsesrc_destroy_context), (gst_pulsesrc_finalize), (gst_pulsesrc_dispose), (gst_pulsesrc_set_property), (gst_pulsesrc_get_property), (gst_pulsesrc_context_state_cb), (gst_pulsesrc_stream_state_cb), (gst_pulsesrc_stream_request_cb), (gst_pulsesrc_open), (gst_pulsesrc_close), (gst_pulsesrc_prepare), (gst_pulsesrc_unprepare), (gst_pulsesrc_read), (gst_pulsesrc_delay), (gst_pulsesrc_change_state), (gst_pulsesrc_get_type): * ext/pulse/pulsesrc.h: * ext/pulse/pulseutil.c: (gst_pulse_fill_sample_spec), (gst_pulse_client_name), (gst_pulse_gst_to_channel_map): * ext/pulse/pulseutil.h: Add pulseaudio GStreamer element from gst-pulse. Development will continue here instead of pulseaudio SVN. Fixes bug #400679. Only changes over gst-pulse SVN are added copyright to the top of files and coding style changes.
121 lines
6 KiB
C
121 lines
6 KiB
C
/*
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* GStreamer pulseaudio plugin
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*
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* Copyright (c) 2004-2008 Lennart Poettering
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*
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* gst-pulse is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of the
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* License, or (at your option) any later version.
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*
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* gst-pulse is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with gst-pulse; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*/
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#ifndef __GST_PULSEPROBE_H__
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#define __GST_PULSEPROBE_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#include <gst/interfaces/propertyprobe.h>
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#include <pulse/pulseaudio.h>
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#include <pulse/thread-mainloop.h>
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typedef struct _GstPulseProbe GstPulseProbe;
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struct _GstPulseProbe
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{
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gchar *server;
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GList *devices;
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int devices_valid;
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pa_threaded_mainloop *mainloop;
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pa_context *context;
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GList *properties;
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guint prop_id;
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int enumerate_sinks, enumerate_sources;
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int operation_success;
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};
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GstPulseProbe *gst_pulseprobe_new (GObjectClass * klass, guint prop_id,
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const gchar * server, gboolean sinks, gboolean sources);
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void gst_pulseprobe_free (GstPulseProbe * probe);
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const GList *gst_pulseprobe_get_properties (GstPulseProbe * probe);
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gboolean gst_pulseprobe_needs_probe (GstPulseProbe * probe, guint prop_id,
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const GParamSpec * pspec);
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void gst_pulseprobe_probe_property (GstPulseProbe * probe, guint prop_id,
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const GParamSpec * pspec);
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GValueArray *gst_pulseprobe_get_values (GstPulseProbe * probe, guint prop_id,
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const GParamSpec * pspec);
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void gst_pulseprobe_set_server (GstPulseProbe * c, const gchar * server);
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#define GST_IMPLEMENT_PULSEPROBE_METHODS(Type, interface_as_function) \
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static const GList* \
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interface_as_function ## _get_properties(GstPropertyProbe * probe) \
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{ \
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Type *this = (Type*) probe; \
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\
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g_return_val_if_fail(this != NULL, NULL); \
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g_return_val_if_fail(this->probe != NULL, NULL); \
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\
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return gst_pulseprobe_get_properties(this->probe); \
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} \
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static gboolean \
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interface_as_function ## _needs_probe(GstPropertyProbe *probe, guint prop_id, \
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const GParamSpec *pspec) \
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{ \
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Type *this = (Type*) probe; \
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\
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g_return_val_if_fail(this != NULL, FALSE); \
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g_return_val_if_fail(this->probe != NULL, FALSE); \
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\
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return gst_pulseprobe_needs_probe(this->probe, prop_id, pspec); \
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} \
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static void \
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interface_as_function ## _probe_property(GstPropertyProbe *probe, \
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guint prop_id, const GParamSpec *pspec) \
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{ \
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Type *this = (Type*) probe; \
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\
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g_return_if_fail(this != NULL); \
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g_return_if_fail(this->probe != NULL); \
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\
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gst_pulseprobe_probe_property(this->probe, prop_id, pspec); \
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} \
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static GValueArray* \
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interface_as_function ## _get_values(GstPropertyProbe *probe, guint prop_id, \
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const GParamSpec *pspec) \
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{ \
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Type *this = (Type*) probe; \
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\
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g_return_val_if_fail(this != NULL, NULL); \
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g_return_val_if_fail(this->probe != NULL, NULL); \
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\
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return gst_pulseprobe_get_values(this->probe, prop_id, pspec); \
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} \
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static void \
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interface_as_function ## _property_probe_interface_init(GstPropertyProbeInterface *iface)\
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{ \
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iface->get_properties = interface_as_function ## _get_properties; \
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iface->needs_probe = interface_as_function ## _needs_probe; \
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iface->probe_property = interface_as_function ## _probe_property; \
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iface->get_values = interface_as_function ## _get_values; \
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}
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G_END_DECLS
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#endif
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