/[svn]/liblscp/trunk/lscp/client.h
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revision 869 by capela, Thu Jun 1 08:32:16 2006 UTC revision 975 by capela, Sun Dec 17 00:59:40 2006 UTC
# Line 14  Line 14 
14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15     Lesser General Public License for more details.     Lesser General Public License for more details.
16    
17     You should have received a copy of the GNU Lesser General Public     You should have received a copy of the GNU General Public License along
18     License along with this library; if not, write to the Free Software     with this program; if not, write to the Free Software Foundation, Inc.,
19     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20    
21  *****************************************************************************/  *****************************************************************************/
22    
# Line 42  extern "C" { Line 42  extern "C" {
42  /** Server info cache struct. */  /** Server info cache struct. */
43  typedef struct _lscp_server_info_t  typedef struct _lscp_server_info_t
44  {  {
45      char *        description;          char *        description;
46      char *        version;          char *        version;
47    
48  } lscp_server_info_t;  } lscp_server_info_t;
49    
# Line 51  typedef struct _lscp_server_info_t Line 51  typedef struct _lscp_server_info_t
51  /** Engine info cache struct. */  /** Engine info cache struct. */
52  typedef struct _lscp_engine_info_t  typedef struct _lscp_engine_info_t
53  {  {
54      char *        description;          char *        description;
55      char *        version;          char *        version;
56    
57  } lscp_engine_info_t;  } lscp_engine_info_t;
58    
# Line 60  typedef struct _lscp_engine_info_t Line 60  typedef struct _lscp_engine_info_t
60  /** Channel info cache struct. */  /** Channel info cache struct. */
61  typedef struct _lscp_channel_info_t  typedef struct _lscp_channel_info_t
62  {  {
63      char *        engine_name;          char *        engine_name;
64      int           audio_device;          int           audio_device;
65      int           audio_channels;          int           audio_channels;
66      char **       audio_routing;          char **       audio_routing;
67      char *        instrument_file;          char *        instrument_file;
68      int           instrument_nr;          int           instrument_nr;
69      char *        instrument_name;          char *        instrument_name;
70      int           instrument_status;          int           instrument_status;
71      int           midi_device;          int           midi_device;
72      int           midi_port;          int           midi_port;
73      int           midi_channel;          int           midi_channel;
74      float         volume;          int           midi_map;
75      int           mute;          float         volume;
76      int           solo;          int           mute;
77            int           solo;
78    
79  } lscp_channel_info_t;  } lscp_channel_info_t;
80    
# Line 81  typedef struct _lscp_channel_info_t Line 82  typedef struct _lscp_channel_info_t
82  /** Buffer fill cache struct. */  /** Buffer fill cache struct. */
83  typedef struct _lscp_buffer_fill_t  typedef struct _lscp_buffer_fill_t
84  {  {
85      unsigned int  stream_id;          unsigned int  stream_id;
86      unsigned long stream_usage;          unsigned long stream_usage;
87    
88  } lscp_buffer_fill_t;  } lscp_buffer_fill_t;
89    
# Line 90  typedef struct _lscp_buffer_fill_t Line 91  typedef struct _lscp_buffer_fill_t
91  /** Buffer fill stream usage types. */  /** Buffer fill stream usage types. */
92  typedef enum _lscp_usage_t  typedef enum _lscp_usage_t
93  {  {
94      LSCP_USAGE_BYTES = 0,          LSCP_USAGE_BYTES = 0,
95      LSCP_USAGE_PERCENTAGE          LSCP_USAGE_PERCENTAGE
96    
97  } lscp_usage_t;  } lscp_usage_t;
98    
99    
100    /** MIDI instrument parameter struct. */
101    typedef struct _lscp_midi_instrument_t
102    {
103            int map;
104            int bank;
105            int prog;
106    
107    } lscp_midi_instrument_t;
108    
109    
110    /** MIDI instrument load mode. */
111    typedef enum _lscp_load_mode_t
112    {
113            LSCP_LOAD_DEFAULT = 0,
114            LSCP_LOAD_ON_DEMAND,
115            LSCP_LOAD_ON_DEMAND_HOLD,
116            LSCP_LOAD_PERSISTENT
117    
118    } lscp_load_mode_t;
119    
120    
121    /** MIDI instrument info cache struct. */
122    typedef struct _lscp_midi_instrument_info_t
123    {
124            char *           name;
125            char *           engine_name;
126            char *           instrument_file;
127            int              instrument_nr;
128            char *           instrument_name;
129            lscp_load_mode_t load_mode;
130            float            volume;
131    
132    } lscp_midi_instrument_info_t;
133    
134    
135    /** MIDI instrument map mode. */
136    typedef enum _lscp_midi_map_mode_t
137    {
138            LSCP_MIDI_MAP_NONE = -1,
139            LSCP_MIDI_MAP_DEFAULT = -2,
140            LSCP_MIDI_MAP_ALL = -3
141    
142    } lscp_midi_map_mode_t;
143    
144    
145  //-------------------------------------------------------------------------  //-------------------------------------------------------------------------
146  // Client socket main structure.  // Client socket main structure.
147    
# Line 105  typedef struct _lscp_client_t lscp_clien Line 151  typedef struct _lscp_client_t lscp_clien
151  /** Client event callback procedure prototype. */  /** Client event callback procedure prototype. */
152  typedef lscp_status_t (*lscp_client_proc_t)  typedef lscp_status_t (*lscp_client_proc_t)
153  (  (
154      struct _lscp_client_t *pClient,          struct _lscp_client_t *pClient,
155      lscp_event_t event,          lscp_event_t event,
156      const char *pchData,          const char *pchData,
157      int cchData,          int cchData,
158      void *pvData          void *pvData
159  );  );
160    
161  //-------------------------------------------------------------------------  //-------------------------------------------------------------------------
# Line 175  lscp_status_t           lscp_set_channel Line 221  lscp_status_t           lscp_set_channel
221  lscp_status_t           lscp_set_channel_midi_device    (lscp_client_t *pClient, int iSamplerChannel, int iMidiDevice);  lscp_status_t           lscp_set_channel_midi_device    (lscp_client_t *pClient, int iSamplerChannel, int iMidiDevice);
222  lscp_status_t           lscp_set_channel_midi_port      (lscp_client_t *pClient, int iSamplerChannel, int iMidiPort);  lscp_status_t           lscp_set_channel_midi_port      (lscp_client_t *pClient, int iSamplerChannel, int iMidiPort);
223  lscp_status_t           lscp_set_channel_midi_channel   (lscp_client_t *pClient, int iSamplerChannel, int iMidiChannel);  lscp_status_t           lscp_set_channel_midi_channel   (lscp_client_t *pClient, int iSamplerChannel, int iMidiChannel);
224    lscp_status_t           lscp_set_channel_midi_map       (lscp_client_t *pClient, int iSamplerChannel, int iMidiMap);
225    
226  lscp_status_t           lscp_set_channel_volume         (lscp_client_t *pClient, int iSamplerChannel, float fVolume);  lscp_status_t           lscp_set_channel_volume         (lscp_client_t *pClient, int iSamplerChannel, float fVolume);
227    
228  lscp_status_t           lscp_set_channel_mute           (lscp_client_t *pClient, int iSamplerChannel, int iMute);  lscp_status_t           lscp_set_channel_mute           (lscp_client_t *pClient, int iSamplerChannel, int iMute);
# Line 186  lscp_status_t           lscp_reset_sampl Line 234  lscp_status_t           lscp_reset_sampl
234    
235  lscp_server_info_t *    lscp_get_server_info            (lscp_client_t *pClient);  lscp_server_info_t *    lscp_get_server_info            (lscp_client_t *pClient);
236    
237    int                     lscp_get_total_voice_count      (lscp_client_t *pClient);
238    int                     lscp_get_total_voice_count_max  (lscp_client_t *pClient);
239    
240    //-------------------------------------------------------------------------
241    // MIDI instrument mapping control functions.
242    
243    int                     lscp_add_midi_instrument_map    (lscp_client_t *pClient, const char *pszMapName);
244    lscp_status_t           lscp_remove_midi_instrument_map (lscp_client_t *pClient, int iMidiMap);
245    
246    int                     lscp_get_midi_instrument_maps   (lscp_client_t *pClient);
247    int *                   lscp_list_midi_instrument_maps  (lscp_client_t *pClient);
248    
249    const char *            lscp_get_midi_instrument_map_name (lscp_client_t *pClient, int iMidiMap);
250    lscp_status_t           lscp_set_midi_instrument_map_name (lscp_client_t *pClient, int iMidiMap, const char *pszMapName);
251    
252    lscp_status_t           lscp_map_midi_instrument        (lscp_client_t *pClient, lscp_midi_instrument_t *pMidiInstr, const char *pszEngineName, const char *pszFileName, int iInstrIndex, float fVolume, lscp_load_mode_t load_mode, const char *pszName);
253    lscp_status_t           lscp_unmap_midi_instrument      (lscp_client_t *pClient, lscp_midi_instrument_t *pMidiInstr);
254    
255    int                     lscp_get_midi_instruments       (lscp_client_t *pClient, int iMidiMap);
256    lscp_midi_instrument_t *lscp_list_midi_instruments      (lscp_client_t *pClient, int iMidiMap);
257    
258    lscp_midi_instrument_info_t *lscp_get_midi_instrument_info(lscp_client_t *pClient, lscp_midi_instrument_t *pMidiInstr);
259    
260    lscp_status_t           lscp_clear_midi_instruments     (lscp_client_t *pClient, int iMidiMap);
261    
262    
263  #if defined(__cplusplus)  #if defined(__cplusplus)
264  }  }
265  #endif  #endif
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