69 lines
3.2 KiB
C
69 lines
3.2 KiB
C
#ifndef PULSE_H
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#define PULSE_H
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#include <Eina.h>
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#include <inttypes.h>
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#define PULSE_SUCCESS (void*)1
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extern int PULSE_EVENT_CONNECTED;
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extern int PULSE_EVENT_DISCONNECTED;
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extern int PULSE_EVENT_CHANGE;
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typedef struct Pulse Pulse;
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typedef uint32_t Pulse_Tag_Id;
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typedef struct Pulse_Sink Pulse_Sink;
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typedef struct Pulse_Sink Pulse_Source;
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typedef void (*Pulse_Cb)(Pulse *, Pulse_Tag_Id, void *);
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typedef struct Pulse_Sink_Port_Info {
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const char *name; /**< Name of this port */
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const char *description; /**< Description of this port */
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uint32_t priority; /**< The higher this value is the more useful this port is as a default */
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} Pulse_Sink_Port_Info;
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int pulse_init(void);
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void pulse_shutdown(void);
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Pulse *pulse_new(void);
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Eina_Bool pulse_connect(Pulse *conn);
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void pulse_free(Pulse *conn);
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void pulse_cb_set(Pulse *conn, uint32_t tagnum, Pulse_Cb cb);
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uint32_t pulse_cards_get(Pulse *conn);
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#define pulse_sinks_get(conn) pulse_types_get((conn), EINA_FALSE)
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#define pulse_sources_get(conn) pulse_types_get((conn), EINA_TRUE)
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uint32_t pulse_types_get(Pulse *conn, Eina_Bool source);
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#define pulse_sink_get(conn, idx) pulse_type_get((conn), (idx), EINA_FALSE)
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#define pulse_source_get(conn, idx) pulse_type_get((conn), (idx), EINA_FALSE)
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uint32_t pulse_type_get(Pulse *conn, uint32_t idx, Eina_Bool source);
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#define pulse_sink_mute_set(conn, idx, mute) pulse_type_mute_set((conn), (idx), (mute), EINA_FALSE)
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#define pulse_source_mute_set(conn, idx, mute) pulse_type_mute_set((conn), (idx), (mute), EINA_TRUE)
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uint32_t pulse_type_mute_set(Pulse *conn, uint32_t idx, Eina_Bool mute, Eina_Bool source);
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#define pulse_sink_volume_set(conn, idx, channels, vol) pulse_type_volume_set((conn), (idx), (channels), (vol), EINA_FALSE)
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#define pulse_source_volume_set(conn, idx, channels, vol) pulse_type_volume_set((conn), (idx), (channels), (vol), EINA_TRUE)
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uint32_t pulse_type_volume_set(Pulse *conn, uint32_t sink_num, uint8_t channels, double vol, Eina_Bool source);
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void pulse_sink_free(Pulse_Sink *sink);
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const char *pulse_sink_name_get(Pulse_Sink *sink);
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const char *pulse_sink_desc_get(Pulse_Sink *sink);
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uint32_t pulse_sink_idx_get(Pulse_Sink *sink);
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Eina_Bool pulse_sink_muted_get(Pulse_Sink *sink);
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double pulse_sink_avg_get_pct(Pulse_Sink *sink);
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float pulse_sink_balance_get(Pulse_Sink *sink);
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uint8_t pulse_sink_channels_count(Pulse_Sink *sink);
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Eina_List *pulse_sink_channel_names_get(Pulse_Sink *sink);
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Eina_Bool pulse_sinks_watch(Pulse *conn);
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const Eina_List *pulse_sink_ports_get(Pulse_Sink *sink);
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const char *pulse_sink_port_active_get(Pulse_Sink *sink);
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#define pulse_source_channel_volume_set pulse_sink_channel_volume_set
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uint32_t pulse_sink_channel_volume_set(Pulse *conn, Pulse_Sink *sink, uint32_t id, double vol);
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uint32_t pulse_sink_port_set(Pulse *conn, Pulse_Sink *sink, const char *port);
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double pulse_sink_channel_volume_get(Pulse_Sink *sink, unsigned int id);
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float pulse_sink_channel_balance_get(Pulse_Sink *sink, unsigned int id);
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float pulse_sink_channel_depth_get(Pulse_Sink *sink, unsigned int id);
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unsigned int pulse_sink_channel_name_get_id(Pulse_Sink *sink, const char *name);
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const char *pulse_sink_channel_id_get_name(Pulse_Sink *sink, unsigned int id);
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#endif
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