2 |
// |
// |
3 |
/**************************************************************************** |
/**************************************************************************** |
4 |
liblscp - LinuxSampler Control Protocol API |
liblscp - LinuxSampler Control Protocol API |
5 |
Copyright (C) 2004-2006, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2008, rncbc aka Rui Nuno Capela. All rights reserved. |
6 |
|
|
7 |
This library is free software; you can redistribute it and/or |
This library is free software; you can redistribute it and/or |
8 |
modify it under the terms of the GNU Lesser General Public |
modify it under the terms of the GNU Lesser General Public |
84 |
if (cchBuffer > 0) { |
if (cchBuffer > 0) { |
85 |
// Make sure received buffer it's null terminated. |
// Make sure received buffer it's null terminated. |
86 |
achBuffer[cchBuffer] = (char) 0; |
achBuffer[cchBuffer] = (char) 0; |
87 |
// Parse for the notification event message... |
pch = achBuffer; |
88 |
pszToken = lscp_strtok(achBuffer, pszSeps, &(pch)); // Have "NOTIFY". |
do { |
89 |
if (strcasecmp(pszToken, "NOTIFY") == 0) { |
// Parse for the notification event message... |
90 |
pszToken = lscp_strtok(NULL, pszSeps, &(pch)); |
pszToken = lscp_strtok(NULL, pszSeps, &(pch)); // Have "NOTIFY" |
91 |
event = lscp_event_from_text(pszToken); |
if (strcasecmp(pszToken, "NOTIFY") == 0) { |
92 |
// And pick the rest of data... |
pszToken = lscp_strtok(NULL, pszSeps, &(pch)); |
93 |
pszToken = lscp_strtok(NULL, pszSeps, &(pch)); |
event = lscp_event_from_text(pszToken); |
94 |
cchToken = (pszToken == NULL ? 0 : strlen(pszToken)); |
// And pick the rest of data... |
95 |
// Double-check if we're really up to it... |
pszToken = lscp_strtok(NULL, pszSeps, &(pch)); |
96 |
if (pClient->events & event) { |
cchToken = (pszToken == NULL ? 0 : strlen(pszToken)); |
97 |
// Invoke the client event callback... |
// Double-check if we're really up to it... |
98 |
if ((*pClient->pfnCallback)( |
if (pClient->events & event) { |
99 |
pClient, |
// Invoke the client event callback... |
100 |
event, |
if ((*pClient->pfnCallback)( |
101 |
pszToken, |
pClient, |
102 |
cchToken, |
event, |
103 |
pClient->pvData) != LSCP_OK) { |
pszToken, |
104 |
pClient->evt.iState = 0; |
cchToken, |
105 |
|
pClient->pvData) != LSCP_OK) { |
106 |
|
pClient->evt.iState = 0; |
107 |
|
} |
108 |
} |
} |
109 |
} |
} |
110 |
} |
} while (*pch); |
111 |
} else { |
} else { |
112 |
lscp_socket_perror("_lscp_client_evt_proc: recv"); |
lscp_socket_perror("_lscp_client_evt_proc: recv"); |
113 |
pClient->evt.iState = 0; |
pClient->evt.iState = 0; |
330 |
pClient->midi_devices = NULL; |
pClient->midi_devices = NULL; |
331 |
pClient->engines = NULL; |
pClient->engines = NULL; |
332 |
pClient->channels = NULL; |
pClient->channels = NULL; |
333 |
|
pClient->fxsends = NULL; |
334 |
pClient->midi_instruments = NULL; |
pClient->midi_instruments = NULL; |
335 |
|
pClient->midi_maps = NULL; |
336 |
|
pClient->midi_map_name = NULL; |
337 |
lscp_driver_info_init(&(pClient->audio_driver_info)); |
lscp_driver_info_init(&(pClient->audio_driver_info)); |
338 |
lscp_driver_info_init(&(pClient->midi_driver_info)); |
lscp_driver_info_init(&(pClient->midi_driver_info)); |
339 |
lscp_device_info_init(&(pClient->audio_device_info)); |
lscp_device_info_init(&(pClient->audio_device_info)); |
347 |
lscp_server_info_init(&(pClient->server_info)); |
lscp_server_info_init(&(pClient->server_info)); |
348 |
lscp_engine_info_init(&(pClient->engine_info)); |
lscp_engine_info_init(&(pClient->engine_info)); |
349 |
lscp_channel_info_init(&(pClient->channel_info)); |
lscp_channel_info_init(&(pClient->channel_info)); |
350 |
|
lscp_fxsend_info_init(&(pClient->fxsend_info)); |
351 |
lscp_midi_instrument_info_init(&(pClient->midi_instrument_info)); |
lscp_midi_instrument_info_init(&(pClient->midi_instrument_info)); |
352 |
// Initialize error stuff. |
// Initialize error stuff. |
353 |
pClient->pszResult = NULL; |
pClient->pszResult = NULL; |
410 |
|
|
411 |
// Free up all cached members. |
// Free up all cached members. |
412 |
lscp_midi_instrument_info_free(&(pClient->midi_instrument_info)); |
lscp_midi_instrument_info_free(&(pClient->midi_instrument_info)); |
413 |
|
lscp_fxsend_info_free(&(pClient->fxsend_info)); |
414 |
lscp_channel_info_free(&(pClient->channel_info)); |
lscp_channel_info_free(&(pClient->channel_info)); |
415 |
lscp_engine_info_free(&(pClient->engine_info)); |
lscp_engine_info_free(&(pClient->engine_info)); |
416 |
lscp_server_info_free(&(pClient->server_info)); |
lscp_server_info_free(&(pClient->server_info)); |
431 |
lscp_isplit_destroy(pClient->midi_devices); |
lscp_isplit_destroy(pClient->midi_devices); |
432 |
lscp_szsplit_destroy(pClient->engines); |
lscp_szsplit_destroy(pClient->engines); |
433 |
lscp_isplit_destroy(pClient->channels); |
lscp_isplit_destroy(pClient->channels); |
434 |
|
lscp_isplit_destroy(pClient->fxsends); |
435 |
lscp_midi_instruments_destroy(pClient->midi_instruments); |
lscp_midi_instruments_destroy(pClient->midi_instruments); |
436 |
|
lscp_isplit_destroy(pClient->midi_maps); |
437 |
|
if (pClient->midi_map_name) |
438 |
|
free(pClient->midi_map_name); |
439 |
// Make them null. |
// Make them null. |
440 |
pClient->audio_drivers = NULL; |
pClient->audio_drivers = NULL; |
441 |
pClient->midi_drivers = NULL; |
pClient->midi_drivers = NULL; |
443 |
pClient->midi_devices = NULL; |
pClient->midi_devices = NULL; |
444 |
pClient->engines = NULL; |
pClient->engines = NULL; |
445 |
pClient->channels = NULL; |
pClient->channels = NULL; |
446 |
|
pClient->fxsends = NULL; |
447 |
pClient->midi_instruments = NULL; |
pClient->midi_instruments = NULL; |
448 |
|
pClient->midi_maps = NULL; |
449 |
|
pClient->midi_map_name = NULL; |
450 |
// Free result error stuff. |
// Free result error stuff. |
451 |
lscp_client_set_result(pClient, NULL, 0); |
lscp_client_set_result(pClient, NULL, 0); |
452 |
// Free stream usage stuff. |
// Free stream usage stuff. |
527 |
{ |
{ |
528 |
lscp_status_t ret; |
lscp_status_t ret; |
529 |
|
|
530 |
|
if (pClient == NULL) |
531 |
|
return LSCP_FAILED; |
532 |
|
|
533 |
// Lock this section up. |
// Lock this section up. |
534 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
535 |
|
|
581 |
// Client registration protocol functions. |
// Client registration protocol functions. |
582 |
|
|
583 |
/** |
/** |
584 |
* Register frontend for receiving event messages: |
* Register frontend for receiving event messages by the sampler backend. |
585 |
* SUBSCRIBE CHANNEL_COUNT | VOICE_COUNT | STREAM_COUNT | BUFFER_FILL |
* @e Caution: since liblscp v0.5.5.4 you have to call lscp_client_subscribe() |
586 |
* | CHANNEL_INFO | MISCELLANEOUS |
* for @e each event you want to subscribe. That is the old bitflag approach |
587 |
|
* was abondoned at this point. You can however still register all older |
588 |
|
* events with one lscp_client_subscribe() call at once. Thus, the old |
589 |
|
* behavior of this functions was not broken. Those older events are namely: |
590 |
|
* @code |
591 |
|
* SUBSCRIBE CHANNEL_COUNT | VOICE_COUNT | STREAM_COUNT |
592 |
|
* | BUFFER_FILL | CHANNEL_INFO | TOTAL_VOICE_COUNT |
593 |
|
* | AUDIO_OUTPUT_DEVICE_COUNT | AUDIO_OUTPUT_DEVICE_INFO |
594 |
|
* | MIDI_INPUT_DEVICE_COUNT | MIDI_INPUT_DEVICE_INFO |
595 |
|
* | MIDI_INSTRUMENT_MAP_COUNT | MIDI_INSTRUMENT_MAP_INFO |
596 |
|
* | MIDI_INSTRUMENT_COUNT | MIDI_INSTRUMENT_INFO |
597 |
|
* | MISCELLANEOUS |
598 |
|
* @endcode |
599 |
|
* The old events occupy the lower 16 bits (as bit flags), and all younger |
600 |
|
* events enumerate the whole upper 16 bits range. The new, enumerated |
601 |
|
* events are namely: |
602 |
|
* @code |
603 |
|
* SUBSCRIBE CHANNEL_MIDI |
604 |
|
* @endcode |
605 |
* |
* |
606 |
* @param pClient Pointer to client instance structure. |
* @param pClient Pointer to client instance structure. |
607 |
* @param events Bit-wise OR'ed event flags to subscribe. |
* @param events LSCP event to subscribe. |
608 |
* |
* |
609 |
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
610 |
*/ |
*/ |
611 |
lscp_status_t lscp_client_subscribe ( lscp_client_t *pClient, lscp_event_t events ) |
lscp_status_t lscp_client_subscribe ( lscp_client_t *pClient, lscp_event_t events ) |
612 |
{ |
{ |
613 |
lscp_status_t ret = LSCP_FAILED; |
lscp_status_t ret = LSCP_OK; |
614 |
|
lscp_event_t currentEvent; |
615 |
|
|
616 |
if (pClient == NULL) |
if (pClient == NULL) |
617 |
return LSCP_FAILED; |
return LSCP_FAILED; |
634 |
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_BUFFER_FILL); |
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_BUFFER_FILL); |
635 |
if (ret == LSCP_OK && (events & LSCP_EVENT_CHANNEL_INFO)) |
if (ret == LSCP_OK && (events & LSCP_EVENT_CHANNEL_INFO)) |
636 |
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_CHANNEL_INFO); |
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_CHANNEL_INFO); |
637 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_TOTAL_VOICE_COUNT)) |
638 |
|
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_TOTAL_VOICE_COUNT); |
639 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT)) |
640 |
|
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT); |
641 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO)) |
642 |
|
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO); |
643 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT)) |
644 |
|
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT); |
645 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INPUT_DEVICE_INFO)) |
646 |
|
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_MIDI_INPUT_DEVICE_INFO); |
647 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT)) |
648 |
|
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT); |
649 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO)) |
650 |
|
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO); |
651 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INSTRUMENT_COUNT)) |
652 |
|
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_MIDI_INSTRUMENT_COUNT); |
653 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INSTRUMENT_INFO)) |
654 |
|
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_MIDI_INSTRUMENT_INFO); |
655 |
if (ret == LSCP_OK && (events & LSCP_EVENT_MISCELLANEOUS)) |
if (ret == LSCP_OK && (events & LSCP_EVENT_MISCELLANEOUS)) |
656 |
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_MISCELLANEOUS); |
ret = _lscp_client_evt_request(pClient, 1, LSCP_EVENT_MISCELLANEOUS); |
657 |
|
// Caution: for the upper 16 bits, we don't use bit flags anymore ... |
658 |
|
currentEvent = events & 0xffff0000; |
659 |
|
if (ret == LSCP_OK && currentEvent) { |
660 |
|
switch (currentEvent) { |
661 |
|
case LSCP_EVENT_CHANNEL_MIDI: |
662 |
|
case LSCP_EVENT_DEVICE_MIDI: |
663 |
|
ret = _lscp_client_evt_request(pClient, 1, currentEvent); |
664 |
|
break; |
665 |
|
default: // unknown "upper" event type |
666 |
|
ret = LSCP_FAILED; |
667 |
|
break; |
668 |
|
} |
669 |
|
} |
670 |
|
|
671 |
// Unlock this section down. |
// Unlock this section down. |
672 |
lscp_mutex_unlock(pClient->mutex); |
lscp_mutex_unlock(pClient->mutex); |
676 |
|
|
677 |
|
|
678 |
/** |
/** |
679 |
* Deregister frontend from receiving UDP event messages anymore: |
* Deregister frontend from receiving UDP event messages anymore. |
680 |
* SUBSCRIBE CHANNEL_COUNT | VOICE_COUNT | STREAM_COUNT | BUFFER_FILL |
* @e Caution: since liblscp v0.5.5.4 you have to call |
681 |
* | CHANNEL_INFO | MISCELLANEOUS |
* lscp_client_unsubscribe() for @e each event you want to unsubscribe. |
682 |
|
* That is the old bitflag approach was abondoned at this point. You can |
683 |
|
* however still register all older events with one lscp_client_subscribe() |
684 |
|
* call at once. Thus, the old behavior of this functions was not broken. |
685 |
|
* Those older events are namely: |
686 |
|
* @code |
687 |
|
* UNSUBSCRIBE CHANNEL_COUNT | VOICE_COUNT | STREAM_COUNT |
688 |
|
* | BUFFER_FILL | CHANNEL_INFO | TOTAL_VOICE_COUNT |
689 |
|
* | AUDIO_OUTPUT_DEVICE_COUNT | AUDIO_OUTPUT_DEVICE_INFO |
690 |
|
* | MIDI_INPUT_DEVICE_COUNT | MIDI_INPUT_DEVICE_INFO |
691 |
|
* | MIDI_INSTRUMENT_MAP_COUNT | MIDI_INSTRUMENT_MAP_INFO |
692 |
|
* | MIDI_INSTRUMENT_COUNT | MIDI_INSTRUMENT_INFO |
693 |
|
* | MISCELLANEOUS |
694 |
|
* @endcode |
695 |
|
* The old events occupy the lower 16 bits (as bit flags), and all younger |
696 |
|
* events enumerate the whole upper 16 bits range. The new, enumerated |
697 |
|
* events are namely: |
698 |
|
* @code |
699 |
|
* UNSUBSCRIBE CHANNEL_MIDI |
700 |
|
* @endcode |
701 |
* |
* |
702 |
* @param pClient Pointer to client instance structure. |
* @param pClient Pointer to client instance structure. |
703 |
* @param events Bit-wise OR'ed event flags to unsubscribe. |
* @param events LSCP event to unsubscribe. |
704 |
* |
* |
705 |
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
706 |
*/ |
*/ |
707 |
lscp_status_t lscp_client_unsubscribe ( lscp_client_t *pClient, lscp_event_t events ) |
lscp_status_t lscp_client_unsubscribe ( lscp_client_t *pClient, lscp_event_t events ) |
708 |
{ |
{ |
709 |
lscp_status_t ret = LSCP_OK; |
lscp_status_t ret = LSCP_OK; |
710 |
|
lscp_event_t currentEvent; |
711 |
|
|
712 |
if (pClient == NULL) |
if (pClient == NULL) |
713 |
return LSCP_FAILED; |
return LSCP_FAILED; |
726 |
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_BUFFER_FILL); |
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_BUFFER_FILL); |
727 |
if (ret == LSCP_OK && (events & LSCP_EVENT_CHANNEL_INFO)) |
if (ret == LSCP_OK && (events & LSCP_EVENT_CHANNEL_INFO)) |
728 |
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_CHANNEL_INFO); |
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_CHANNEL_INFO); |
729 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_TOTAL_VOICE_COUNT)) |
730 |
|
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_TOTAL_VOICE_COUNT); |
731 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT)) |
732 |
|
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT); |
733 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO)) |
734 |
|
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO); |
735 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT)) |
736 |
|
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT); |
737 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INPUT_DEVICE_INFO)) |
738 |
|
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_MIDI_INPUT_DEVICE_INFO); |
739 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT)) |
740 |
|
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT); |
741 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO)) |
742 |
|
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO); |
743 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INSTRUMENT_COUNT)) |
744 |
|
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_MIDI_INSTRUMENT_COUNT); |
745 |
|
if (ret == LSCP_OK && (events & LSCP_EVENT_MIDI_INSTRUMENT_INFO)) |
746 |
|
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_MIDI_INSTRUMENT_INFO); |
747 |
if (ret == LSCP_OK && (events & LSCP_EVENT_MISCELLANEOUS)) |
if (ret == LSCP_OK && (events & LSCP_EVENT_MISCELLANEOUS)) |
748 |
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_MISCELLANEOUS); |
ret = _lscp_client_evt_request(pClient, 0, LSCP_EVENT_MISCELLANEOUS); |
749 |
|
// Caution: for the upper 16 bits, we don't use bit flags anymore ... |
750 |
|
currentEvent = events & 0xffff0000; |
751 |
|
if (ret == LSCP_OK && currentEvent) { |
752 |
|
switch (currentEvent) { |
753 |
|
case LSCP_EVENT_CHANNEL_MIDI: |
754 |
|
case LSCP_EVENT_DEVICE_MIDI: |
755 |
|
ret = _lscp_client_evt_request(pClient, 0, currentEvent); |
756 |
|
break; |
757 |
|
default: // unknown "upper" event type |
758 |
|
ret = LSCP_FAILED; |
759 |
|
break; |
760 |
|
} |
761 |
|
} |
762 |
|
|
763 |
// If necessary, close the alternate connection... |
// If necessary, close the alternate connection... |
764 |
if (pClient->events == LSCP_EVENT_NONE) |
if (pClient->events == LSCP_EVENT_NONE) |
871 |
{ |
{ |
872 |
int iChannels = -1; |
int iChannels = -1; |
873 |
|
|
874 |
|
if (pClient == NULL) |
875 |
|
return -1; |
876 |
|
|
877 |
// Lock this section up. |
// Lock this section up. |
878 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
879 |
|
|
934 |
{ |
{ |
935 |
int iSamplerChannel = -1; |
int iSamplerChannel = -1; |
936 |
|
|
937 |
|
if (pClient == NULL) |
938 |
|
return -1; |
939 |
|
|
940 |
// Lock this section up. |
// Lock this section up. |
941 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
942 |
|
|
984 |
{ |
{ |
985 |
int iAvailableEngines = -1; |
int iAvailableEngines = -1; |
986 |
|
|
987 |
|
if (pClient == NULL) |
988 |
|
return -1; |
989 |
|
|
990 |
// Lock this section up. |
// Lock this section up. |
991 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
992 |
|
|
1013 |
{ |
{ |
1014 |
const char *pszSeps = ","; |
const char *pszSeps = ","; |
1015 |
|
|
1016 |
|
if (pClient == NULL) |
1017 |
|
return NULL; |
1018 |
|
|
1019 |
// Lock this section up. |
// Lock this section up. |
1020 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
1021 |
|
|
1054 |
char *pszToken; |
char *pszToken; |
1055 |
char *pch; |
char *pch; |
1056 |
|
|
1057 |
|
if (pClient == NULL) |
1058 |
|
return NULL; |
1059 |
if (pszEngineName == NULL) |
if (pszEngineName == NULL) |
1060 |
return NULL; |
return NULL; |
1061 |
|
|
1112 |
char *pszToken; |
char *pszToken; |
1113 |
char *pch; |
char *pch; |
1114 |
|
|
1115 |
|
if (pClient == NULL) |
1116 |
|
return NULL; |
1117 |
if (iSamplerChannel < 0) |
if (iSamplerChannel < 0) |
1118 |
return NULL; |
return NULL; |
1119 |
|
|
1147 |
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
1148 |
if (pszToken) { |
if (pszToken) { |
1149 |
if (pChannelInfo->audio_routing) |
if (pChannelInfo->audio_routing) |
1150 |
lscp_szsplit_destroy(pChannelInfo->audio_routing); |
lscp_isplit_destroy(pChannelInfo->audio_routing); |
1151 |
pChannelInfo->audio_routing = lscp_szsplit_create(pszToken, ","); |
pChannelInfo->audio_routing = lscp_isplit_create(pszToken, ","); |
1152 |
} |
} |
1153 |
} |
} |
1154 |
else if (strcasecmp(pszToken, "INSTRUMENT_FILE") == 0) { |
else if (strcasecmp(pszToken, "INSTRUMENT_FILE") == 0) { |
1191 |
pChannelInfo->midi_channel = atoi(pszToken); |
pChannelInfo->midi_channel = atoi(pszToken); |
1192 |
} |
} |
1193 |
} |
} |
1194 |
|
else if (strcasecmp(pszToken, "MIDI_INSTRUMENT_MAP") == 0) { |
1195 |
|
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
1196 |
|
if (pszToken) { |
1197 |
|
pszToken = lscp_ltrim(pszToken); |
1198 |
|
if (strcasecmp(pszToken, "NONE") == 0) |
1199 |
|
pChannelInfo->midi_map = LSCP_MIDI_MAP_NONE; |
1200 |
|
else |
1201 |
|
if (strcasecmp(pszToken, "DEFAULT") == 0) |
1202 |
|
pChannelInfo->midi_map = LSCP_MIDI_MAP_DEFAULT; |
1203 |
|
else |
1204 |
|
pChannelInfo->midi_map = atoi(pszToken); |
1205 |
|
} |
1206 |
|
} |
1207 |
else if (strcasecmp(pszToken, "VOLUME") == 0) { |
else if (strcasecmp(pszToken, "VOLUME") == 0) { |
1208 |
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
1209 |
if (pszToken) |
if (pszToken) |
1245 |
char szQuery[LSCP_BUFSIZ]; |
char szQuery[LSCP_BUFSIZ]; |
1246 |
int iVoiceCount = -1; |
int iVoiceCount = -1; |
1247 |
|
|
1248 |
|
if (pClient == NULL) |
1249 |
|
return -1; |
1250 |
if (iSamplerChannel < 0) |
if (iSamplerChannel < 0) |
1251 |
return iVoiceCount; |
return -1; |
1252 |
|
|
1253 |
// Lock this section up. |
// Lock this section up. |
1254 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
1278 |
char szQuery[LSCP_BUFSIZ]; |
char szQuery[LSCP_BUFSIZ]; |
1279 |
int iStreamCount = -1; |
int iStreamCount = -1; |
1280 |
|
|
1281 |
|
if (pClient == NULL) |
1282 |
|
return -1; |
1283 |
if (iSamplerChannel < 0) |
if (iSamplerChannel < 0) |
1284 |
return iStreamCount; |
return -1; |
1285 |
|
|
1286 |
// Lock this section up. |
// Lock this section up. |
1287 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
1317 |
int iStream; |
int iStream; |
1318 |
int iPercent; |
int iPercent; |
1319 |
|
|
1320 |
|
if (pClient == NULL) |
1321 |
|
return -1; |
1322 |
if (iSamplerChannel < 0) |
if (iSamplerChannel < 0) |
1323 |
return iStreamUsage; |
return -1; |
1324 |
|
|
1325 |
// Lock this section up. |
// Lock this section up. |
1326 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
1381 |
|
|
1382 |
// Retrieve a channel stream estimation. |
// Retrieve a channel stream estimation. |
1383 |
iStreamCount = lscp_get_channel_stream_count(pClient, iSamplerChannel); |
iStreamCount = lscp_get_channel_stream_count(pClient, iSamplerChannel); |
1384 |
if (pClient->iStreamCount < 0) |
if (iStreamCount < 0) |
1385 |
return NULL; |
return NULL; |
1386 |
|
|
1387 |
// Lock this section up. |
// Lock this section up. |
1570 |
* @param pClient Pointer to client instance structure. |
* @param pClient Pointer to client instance structure. |
1571 |
* @param iSamplerChannel Sampler channel number. |
* @param iSamplerChannel Sampler channel number. |
1572 |
* @param iMidiChannel MIDI channel address number to listen (0-15) or |
* @param iMidiChannel MIDI channel address number to listen (0-15) or |
1573 |
* LSCP_MIDI_CHANNEL_ALL (16) to listen on all channels. |
* @ref LSCP_MIDI_CHANNEL_ALL (16) to listen on all channels. |
1574 |
* |
* |
1575 |
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
1576 |
*/ |
*/ |
1590 |
|
|
1591 |
|
|
1592 |
/** |
/** |
1593 |
|
* Setting MIDI instrument map: |
1594 |
|
* SET CHANNEL MIDI_INSTRUMENT_MAP <sampler-channel> <midi-map> |
1595 |
|
* |
1596 |
|
* @param pClient Pointer to client instance structure. |
1597 |
|
* @param iSamplerChannel Sampler channel number. |
1598 |
|
* @param iMidiMap MIDI instrument map number, or either |
1599 |
|
* @ref LSCP_MIDI_MAP_NONE or |
1600 |
|
* @ref LSCP_MIDI_MAP_DEFAULT . |
1601 |
|
* |
1602 |
|
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
1603 |
|
*/ |
1604 |
|
lscp_status_t lscp_set_channel_midi_map ( lscp_client_t *pClient, int iSamplerChannel, int iMidiMap ) |
1605 |
|
{ |
1606 |
|
char szQuery[LSCP_BUFSIZ]; |
1607 |
|
|
1608 |
|
if (iSamplerChannel < 0) |
1609 |
|
return LSCP_FAILED; |
1610 |
|
|
1611 |
|
sprintf(szQuery, "SET CHANNEL MIDI_INSTRUMENT_MAP %d ", iSamplerChannel); |
1612 |
|
if (iMidiMap == LSCP_MIDI_MAP_NONE) |
1613 |
|
strcat(szQuery , "NONE"); |
1614 |
|
else |
1615 |
|
if (iMidiMap == LSCP_MIDI_MAP_DEFAULT) |
1616 |
|
strcat(szQuery , "DEFAULT"); |
1617 |
|
else |
1618 |
|
sprintf(szQuery + strlen(szQuery), "%d", iMidiMap); |
1619 |
|
|
1620 |
|
strcat(szQuery, "\r\n"); |
1621 |
|
|
1622 |
|
return lscp_client_query(pClient, szQuery); |
1623 |
|
} |
1624 |
|
|
1625 |
|
|
1626 |
|
/** |
1627 |
* Setting channel volume: |
* Setting channel volume: |
1628 |
* SET CHANNEL VOLUME <sampler-channel> <volume> |
* SET CHANNEL VOLUME <sampler-channel> <volume> |
1629 |
* |
* |
1639 |
{ |
{ |
1640 |
char szQuery[LSCP_BUFSIZ]; |
char szQuery[LSCP_BUFSIZ]; |
1641 |
|
|
1642 |
if (iSamplerChannel < 0 || fVolume < 0.0) |
if (iSamplerChannel < 0 || fVolume < 0.0f) |
1643 |
return LSCP_FAILED; |
return LSCP_FAILED; |
1644 |
|
|
1645 |
sprintf(szQuery, "SET CHANNEL VOLUME %d %g\r\n", iSamplerChannel, fVolume); |
sprintf(szQuery, "SET CHANNEL VOLUME %d %g\r\n", iSamplerChannel, fVolume); |
1726 |
*/ |
*/ |
1727 |
lscp_status_t lscp_reset_sampler ( lscp_client_t *pClient ) |
lscp_status_t lscp_reset_sampler ( lscp_client_t *pClient ) |
1728 |
{ |
{ |
1729 |
|
// Do actual whole sampler reset... |
1730 |
return lscp_client_query(pClient, "RESET\r\n"); |
return lscp_client_query(pClient, "RESET\r\n"); |
1731 |
} |
} |
1732 |
|
|
1749 |
char *pszToken; |
char *pszToken; |
1750 |
char *pch; |
char *pch; |
1751 |
|
|
1752 |
|
if (pClient == NULL) |
1753 |
|
return NULL; |
1754 |
|
|
1755 |
// Lock this section up. |
// Lock this section up. |
1756 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
1757 |
|
|
1772 |
if (pszToken) |
if (pszToken) |
1773 |
lscp_unquote_dup(&(pServerInfo->version), &pszToken); |
lscp_unquote_dup(&(pServerInfo->version), &pszToken); |
1774 |
} |
} |
1775 |
|
else if (strcasecmp(pszToken, "PROTOCOL_VERSION") == 0) { |
1776 |
|
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
1777 |
|
if (pszToken) |
1778 |
|
lscp_unquote_dup(&(pServerInfo->protocol_version), &pszToken); |
1779 |
|
} |
1780 |
pszToken = lscp_strtok(NULL, pszSeps, &(pch)); |
pszToken = lscp_strtok(NULL, pszSeps, &(pch)); |
1781 |
} |
} |
1782 |
} |
} |
1802 |
{ |
{ |
1803 |
int iVoiceCount = -1; |
int iVoiceCount = -1; |
1804 |
|
|
1805 |
|
if (pClient == NULL) |
1806 |
|
return -1; |
1807 |
|
|
1808 |
// Lock this section up. |
// Lock this section up. |
1809 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
1810 |
|
|
1831 |
{ |
{ |
1832 |
int iVoiceCount = -1; |
int iVoiceCount = -1; |
1833 |
|
|
1834 |
|
if (pClient == NULL) |
1835 |
|
return -1; |
1836 |
|
|
1837 |
// Lock this section up. |
// Lock this section up. |
1838 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
1839 |
|
|
1848 |
|
|
1849 |
|
|
1850 |
/** |
/** |
1851 |
|
* Get global volume attenuation: |
1852 |
|
* GET VOLUME |
1853 |
|
* |
1854 |
|
* @param pClient Pointer to client instance structure. |
1855 |
|
* |
1856 |
|
* @returns The global volume as positive floating point value usually in |
1857 |
|
* the range between 0.0 and 1.0; in case of failure 0.0 is returned. |
1858 |
|
*/ |
1859 |
|
float lscp_get_volume ( lscp_client_t *pClient ) |
1860 |
|
{ |
1861 |
|
float fVolume = 0.0f; |
1862 |
|
|
1863 |
|
if (pClient == NULL) |
1864 |
|
return 0.0f; |
1865 |
|
|
1866 |
|
// Lock this section up. |
1867 |
|
lscp_mutex_lock(pClient->mutex); |
1868 |
|
|
1869 |
|
if (lscp_client_call(pClient, "GET VOLUME\r\n", 0) == LSCP_OK) |
1870 |
|
fVolume = (float) atof(lscp_client_get_result(pClient)); |
1871 |
|
|
1872 |
|
// Unlock this section down. |
1873 |
|
lscp_mutex_unlock(pClient->mutex); |
1874 |
|
|
1875 |
|
return fVolume; |
1876 |
|
} |
1877 |
|
|
1878 |
|
|
1879 |
|
/** |
1880 |
|
* Setting global volume attenuation: |
1881 |
|
* SET VOLUME <volume> |
1882 |
|
* |
1883 |
|
* @param pClient Pointer to client instance structure. |
1884 |
|
* @param fVolume Global volume parameter as positive floating point |
1885 |
|
* value usually be in the range between 0.0 and 1.0, |
1886 |
|
* that is for attenuating the overall volume. |
1887 |
|
* |
1888 |
|
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
1889 |
|
*/ |
1890 |
|
lscp_status_t lscp_set_volume ( lscp_client_t *pClient, float fVolume ) |
1891 |
|
{ |
1892 |
|
char szQuery[LSCP_BUFSIZ]; |
1893 |
|
|
1894 |
|
if (fVolume < 0.0f) |
1895 |
|
return LSCP_FAILED; |
1896 |
|
|
1897 |
|
sprintf(szQuery, "SET VOLUME %g\r\n", fVolume); |
1898 |
|
return lscp_client_query(pClient, szQuery); |
1899 |
|
} |
1900 |
|
|
1901 |
|
|
1902 |
|
/** |
1903 |
|
* Add an effect send to a sampler channel: |
1904 |
|
* CREATE FX_SEND <sampler-channel> <midi-ctrl> [<name>] |
1905 |
|
* |
1906 |
|
* @param pClient Pointer to client instance structure. |
1907 |
|
* @param iSamplerChannel Sampler channel number. |
1908 |
|
* @param iMidiController MIDI controller used to alter the effect, |
1909 |
|
* usually a number between 0 and 127. |
1910 |
|
* @param pszName Optional name for the effect send entity, |
1911 |
|
* does not have to be unique. |
1912 |
|
* |
1913 |
|
* @returns The new effect send number identifier, or -1 in case of failure. |
1914 |
|
*/ |
1915 |
|
int lscp_create_fxsend ( lscp_client_t *pClient, int iSamplerChannel, int iMidiController, const char *pszFxName ) |
1916 |
|
{ |
1917 |
|
int iFxSend = -1; |
1918 |
|
char szQuery[LSCP_BUFSIZ]; |
1919 |
|
|
1920 |
|
if (pClient == NULL) |
1921 |
|
return -1; |
1922 |
|
if (iSamplerChannel < 0 || iMidiController < 0 || iMidiController > 127) |
1923 |
|
return -1; |
1924 |
|
|
1925 |
|
// Lock this section up. |
1926 |
|
lscp_mutex_lock(pClient->mutex); |
1927 |
|
|
1928 |
|
sprintf(szQuery, "CREATE FX_SEND %d %d", iSamplerChannel, iMidiController); |
1929 |
|
|
1930 |
|
if (pszFxName) |
1931 |
|
sprintf(szQuery + strlen(szQuery), " '%s'", pszFxName); |
1932 |
|
|
1933 |
|
strcat(szQuery, "\r\n"); |
1934 |
|
|
1935 |
|
if (lscp_client_call(pClient, szQuery, 0) == LSCP_OK) |
1936 |
|
iFxSend = atoi(lscp_client_get_result(pClient)); |
1937 |
|
|
1938 |
|
// Unlock this section down. |
1939 |
|
lscp_mutex_unlock(pClient->mutex); |
1940 |
|
|
1941 |
|
return iFxSend; |
1942 |
|
} |
1943 |
|
|
1944 |
|
|
1945 |
|
/** |
1946 |
|
* Remove an effect send from a sampler channel: |
1947 |
|
* DESTROY FX_SEND <sampler-channel> <fx-send-id> |
1948 |
|
* |
1949 |
|
* @param pClient Pointer to client instance structure. |
1950 |
|
* @param iSamplerChannel Sampler channel number. |
1951 |
|
* @param iFxSend Effect send number. |
1952 |
|
* |
1953 |
|
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
1954 |
|
*/ |
1955 |
|
lscp_status_t lscp_destroy_fxsend ( lscp_client_t *pClient, int iSamplerChannel, int iFxSend ) |
1956 |
|
{ |
1957 |
|
char szQuery[LSCP_BUFSIZ]; |
1958 |
|
|
1959 |
|
if (iSamplerChannel < 0 || iFxSend < 0) |
1960 |
|
return LSCP_FAILED; |
1961 |
|
|
1962 |
|
sprintf(szQuery, "DESTROY FX_SEND %d %d\r\n", iSamplerChannel, iFxSend); |
1963 |
|
|
1964 |
|
return lscp_client_query(pClient, szQuery); |
1965 |
|
} |
1966 |
|
|
1967 |
|
|
1968 |
|
/** |
1969 |
|
* Get amount of effect sends on a sampler channel: |
1970 |
|
* GET FX_SENDS <sampler-channel> |
1971 |
|
* |
1972 |
|
* @param pClient Pointer to client instance structure. |
1973 |
|
* @param iSamplerChannel Sampler channel number. |
1974 |
|
* |
1975 |
|
* @returns The current total number of effect sends of the sampler channel |
1976 |
|
* on success, -1 otherwise. |
1977 |
|
*/ |
1978 |
|
int lscp_get_fxsends ( lscp_client_t *pClient, int iSamplerChannel ) |
1979 |
|
{ |
1980 |
|
int iFxSends = -1; |
1981 |
|
char szQuery[LSCP_BUFSIZ]; |
1982 |
|
|
1983 |
|
if (pClient == NULL) |
1984 |
|
return -1; |
1985 |
|
if (iSamplerChannel < 0) |
1986 |
|
return -1; |
1987 |
|
|
1988 |
|
// Lock this section up. |
1989 |
|
lscp_mutex_lock(pClient->mutex); |
1990 |
|
|
1991 |
|
sprintf(szQuery, "GET FX_SENDS %d\r\n", iSamplerChannel); |
1992 |
|
|
1993 |
|
if (lscp_client_call(pClient, szQuery, 0) == LSCP_OK) |
1994 |
|
iFxSends = atoi(lscp_client_get_result(pClient)); |
1995 |
|
|
1996 |
|
// Unlock this section doen. |
1997 |
|
lscp_mutex_unlock(pClient->mutex); |
1998 |
|
|
1999 |
|
return iFxSends; |
2000 |
|
} |
2001 |
|
|
2002 |
|
|
2003 |
|
/** |
2004 |
|
* List all effect sends on a sampler channel: |
2005 |
|
* LIST FX_SENDS <sampler-channel> |
2006 |
|
* |
2007 |
|
* @param pClient Pointer to client instance structure. |
2008 |
|
* @param iSamplerChannel Sampler channel number. |
2009 |
|
* |
2010 |
|
* @returns An array of the effect sends identifiers as positive integers, |
2011 |
|
* terminated with -1 on success, NULL otherwise. |
2012 |
|
*/ |
2013 |
|
int *lscp_list_fxsends ( lscp_client_t *pClient, int iSamplerChannel ) |
2014 |
|
{ |
2015 |
|
const char *pszSeps = ","; |
2016 |
|
char szQuery[LSCP_BUFSIZ]; |
2017 |
|
|
2018 |
|
if (pClient == NULL) |
2019 |
|
return NULL; |
2020 |
|
|
2021 |
|
// Lock this section up. |
2022 |
|
lscp_mutex_lock(pClient->mutex); |
2023 |
|
|
2024 |
|
if (pClient->fxsends) { |
2025 |
|
lscp_isplit_destroy(pClient->fxsends); |
2026 |
|
pClient->fxsends = NULL; |
2027 |
|
} |
2028 |
|
|
2029 |
|
sprintf(szQuery, "LIST FX_SENDS %d\r\n", iSamplerChannel); |
2030 |
|
|
2031 |
|
if (lscp_client_call(pClient, szQuery, 0) == LSCP_OK) |
2032 |
|
pClient->fxsends = lscp_isplit_create(lscp_client_get_result(pClient), pszSeps); |
2033 |
|
|
2034 |
|
// Unlock this section down. |
2035 |
|
lscp_mutex_unlock(pClient->mutex); |
2036 |
|
|
2037 |
|
return pClient->fxsends; |
2038 |
|
} |
2039 |
|
|
2040 |
|
|
2041 |
|
/** |
2042 |
|
* Getting effect send information |
2043 |
|
* GET FX_SEND INFO <sampler-channel> <fx-send-id> |
2044 |
|
* |
2045 |
|
* @param pClient Pointer to client instance structure. |
2046 |
|
* @param iSamplerChannel Sampler channel number. |
2047 |
|
* @param iFxSend Effect send number. |
2048 |
|
* |
2049 |
|
* @returns A pointer to a @ref lscp_fxsend_info_t structure, with the |
2050 |
|
* information of the given FX send, or NULL in case of failure. |
2051 |
|
*/ |
2052 |
|
lscp_fxsend_info_t *lscp_get_fxsend_info ( lscp_client_t *pClient, int iSamplerChannel, int iFxSend ) |
2053 |
|
{ |
2054 |
|
lscp_fxsend_info_t *pFxSendInfo; |
2055 |
|
char szQuery[LSCP_BUFSIZ]; |
2056 |
|
const char *pszResult; |
2057 |
|
const char *pszSeps = ":"; |
2058 |
|
const char *pszCrlf = "\r\n"; |
2059 |
|
char *pszToken; |
2060 |
|
char *pch; |
2061 |
|
|
2062 |
|
if (pClient == NULL) |
2063 |
|
return NULL; |
2064 |
|
if (iSamplerChannel < 0 || iFxSend < 0) |
2065 |
|
return NULL; |
2066 |
|
|
2067 |
|
// Lock this section up. |
2068 |
|
lscp_mutex_lock(pClient->mutex); |
2069 |
|
|
2070 |
|
pFxSendInfo = &(pClient->fxsend_info); |
2071 |
|
lscp_fxsend_info_reset(pFxSendInfo); |
2072 |
|
|
2073 |
|
sprintf(szQuery, "GET FX_SEND INFO %d %d\r\n", iSamplerChannel, iFxSend); |
2074 |
|
if (lscp_client_call(pClient, szQuery, 1) == LSCP_OK) { |
2075 |
|
pszResult = lscp_client_get_result(pClient); |
2076 |
|
pszToken = lscp_strtok((char *) pszResult, pszSeps, &(pch)); |
2077 |
|
while (pszToken) { |
2078 |
|
if (strcasecmp(pszToken, "NAME") == 0) { |
2079 |
|
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
2080 |
|
if (pszToken) |
2081 |
|
lscp_unquote_dup(&(pFxSendInfo->name), &pszToken); |
2082 |
|
} |
2083 |
|
else if (strcasecmp(pszToken, "MIDI_CONTROLLER") == 0) { |
2084 |
|
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
2085 |
|
if (pszToken) |
2086 |
|
pFxSendInfo->midi_controller = atoi(lscp_ltrim(pszToken)); |
2087 |
|
} |
2088 |
|
else if (strcasecmp(pszToken, "AUDIO_OUTPUT_ROUTING") == 0) { |
2089 |
|
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
2090 |
|
if (pszToken) { |
2091 |
|
if (pFxSendInfo->audio_routing) |
2092 |
|
lscp_isplit_destroy(pFxSendInfo->audio_routing); |
2093 |
|
pFxSendInfo->audio_routing = lscp_isplit_create(pszToken, ","); |
2094 |
|
} |
2095 |
|
} |
2096 |
|
else if (strcasecmp(pszToken, "LEVEL") == 0) { |
2097 |
|
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
2098 |
|
if (pszToken) |
2099 |
|
pFxSendInfo->level = (float) atof(lscp_ltrim(pszToken)); |
2100 |
|
} |
2101 |
|
pszToken = lscp_strtok(NULL, pszSeps, &(pch)); |
2102 |
|
} |
2103 |
|
} |
2104 |
|
else pFxSendInfo = NULL; |
2105 |
|
|
2106 |
|
// Unlock this section up. |
2107 |
|
lscp_mutex_unlock(pClient->mutex); |
2108 |
|
|
2109 |
|
return pFxSendInfo; |
2110 |
|
} |
2111 |
|
|
2112 |
|
/** |
2113 |
|
* Alter effect send's name: |
2114 |
|
* @code |
2115 |
|
* SET FX_SEND NAME <sampler-chan> <fx-send-id> <name> |
2116 |
|
* @endcode |
2117 |
|
* |
2118 |
|
* @param pClient Pointer to client instance structure. |
2119 |
|
* @param iSamplerChannel Sampler channel number. |
2120 |
|
* @param iFxSend Effect send number. |
2121 |
|
* @param pszFxName Effect send's new name. |
2122 |
|
* |
2123 |
|
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
2124 |
|
*/ |
2125 |
|
lscp_status_t lscp_set_fxsend_name ( lscp_client_t *pClient, int iSamplerChannel, int iFxSend, const char *pszFxName ) |
2126 |
|
{ |
2127 |
|
char szQuery[LSCP_BUFSIZ]; |
2128 |
|
|
2129 |
|
if (!pClient || iSamplerChannel < 0 || iFxSend < 0 || !pszFxName) |
2130 |
|
return LSCP_FAILED; |
2131 |
|
|
2132 |
|
snprintf(szQuery, LSCP_BUFSIZ, "SET FX_SEND NAME %d %d '%s'\r\n", iSamplerChannel, iFxSend, pszFxName); |
2133 |
|
return lscp_client_query(pClient, szQuery); |
2134 |
|
} |
2135 |
|
|
2136 |
|
/** |
2137 |
|
* Alter effect send's audio routing: |
2138 |
|
* SET FX_SEND AUDIO_OUTPUT_CHANNEL <sampler-chan> <fx-send-id> |
2139 |
|
* <audio-src> <audio-dst> |
2140 |
|
* |
2141 |
|
* @param pClient Pointer to client instance structure. |
2142 |
|
* @param iSamplerChannel Sampler channel number. |
2143 |
|
* @param iFxSend Effect send number. |
2144 |
|
* @param iAudioSrc Audio output device channel to be routed from. |
2145 |
|
* @param iAudioDst Audio output device channel to be routed into. |
2146 |
|
* |
2147 |
|
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
2148 |
|
*/ |
2149 |
|
lscp_status_t lscp_set_fxsend_audio_channel ( lscp_client_t *pClient, int iSamplerChannel, int iFxSend, int iAudioSrc, int iAudioDst ) |
2150 |
|
{ |
2151 |
|
char szQuery[LSCP_BUFSIZ]; |
2152 |
|
|
2153 |
|
if (iSamplerChannel < 0 || iFxSend < 0 || iAudioSrc < 0 || iAudioDst < 0) |
2154 |
|
return LSCP_FAILED; |
2155 |
|
|
2156 |
|
sprintf(szQuery, "SET FX_SEND AUDIO_OUTPUT_CHANNEL %d %d %d %d\r\n", iSamplerChannel, iFxSend, iAudioSrc, iAudioDst); |
2157 |
|
return lscp_client_query(pClient, szQuery); |
2158 |
|
} |
2159 |
|
|
2160 |
|
|
2161 |
|
/** |
2162 |
|
* Alter effect send's MIDI controller: |
2163 |
|
* SET FX_SEND MIDI_CONTROLLER <sampler-chan> <fx-send-id> <midi-ctrl> |
2164 |
|
* |
2165 |
|
* @param pClient Pointer to client instance structure. |
2166 |
|
* @param iSamplerChannel Sampler channel number. |
2167 |
|
* @param iFxSend Effect send number. |
2168 |
|
* @param iMidiController MIDI controller used to alter the effect, |
2169 |
|
* usually a number between 0 and 127. |
2170 |
|
* |
2171 |
|
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
2172 |
|
*/ |
2173 |
|
lscp_status_t lscp_set_fxsend_midi_controller ( lscp_client_t *pClient, int iSamplerChannel, int iFxSend, int iMidiController ) |
2174 |
|
{ |
2175 |
|
char szQuery[LSCP_BUFSIZ]; |
2176 |
|
|
2177 |
|
if (iSamplerChannel < 0 || iFxSend < 0 || iMidiController < 0 || iMidiController > 127) |
2178 |
|
return LSCP_FAILED; |
2179 |
|
|
2180 |
|
sprintf(szQuery, "SET FX_SEND MIDI_CONTROLLER %d %d %d\r\n", iSamplerChannel, iFxSend, iMidiController); |
2181 |
|
return lscp_client_query(pClient, szQuery); |
2182 |
|
} |
2183 |
|
|
2184 |
|
|
2185 |
|
/** |
2186 |
|
* Alter effect send's audio level: |
2187 |
|
* SET FX_SEND LEVEL <sampler-chan> <fx-send-id> <level> |
2188 |
|
* |
2189 |
|
* @param pClient Pointer to client instance structure. |
2190 |
|
* @param iSamplerChannel Sampler channel number. |
2191 |
|
* @param iFxSend Effect send number. |
2192 |
|
* @param fLevel Effect send volume level. |
2193 |
|
* |
2194 |
|
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
2195 |
|
*/ |
2196 |
|
lscp_status_t lscp_set_fxsend_level ( lscp_client_t *pClient, int iSamplerChannel, int iFxSend, float fLevel ) |
2197 |
|
{ |
2198 |
|
char szQuery[LSCP_BUFSIZ]; |
2199 |
|
|
2200 |
|
if (iSamplerChannel < 0 || iFxSend < 0 || fLevel < 0.0f) |
2201 |
|
return LSCP_FAILED; |
2202 |
|
|
2203 |
|
sprintf(szQuery, "SET FX_SEND LEVEL %d %d %f\r\n", iSamplerChannel, iFxSend, fLevel); |
2204 |
|
return lscp_client_query(pClient, szQuery); |
2205 |
|
} |
2206 |
|
|
2207 |
|
|
2208 |
|
/** |
2209 |
|
* Create a new MIDI instrument map: |
2210 |
|
* ADD MIDI_INSTRUMENT_MAP [<name>] |
2211 |
|
* |
2212 |
|
* @param pClient Pointer to client instance structure. |
2213 |
|
* @param pszMapName MIDI instrument map name (optional) |
2214 |
|
* |
2215 |
|
* @returns The new MIDI instrument map number identifier, |
2216 |
|
* or -1 in case of failure. |
2217 |
|
*/ |
2218 |
|
int lscp_add_midi_instrument_map ( lscp_client_t *pClient, const char *pszMapName ) |
2219 |
|
{ |
2220 |
|
int iMidiMap = -1; |
2221 |
|
char szQuery[LSCP_BUFSIZ]; |
2222 |
|
|
2223 |
|
if (pClient == NULL) |
2224 |
|
return -1; |
2225 |
|
|
2226 |
|
// Lock this section up. |
2227 |
|
lscp_mutex_lock(pClient->mutex); |
2228 |
|
|
2229 |
|
strcpy(szQuery, "ADD MIDI_INSTRUMENT_MAP"); |
2230 |
|
|
2231 |
|
if (pszMapName) |
2232 |
|
sprintf(szQuery + strlen(szQuery), " '%s'", pszMapName); |
2233 |
|
|
2234 |
|
strcat(szQuery, "\r\n"); |
2235 |
|
|
2236 |
|
if (lscp_client_call(pClient, szQuery, 0) == LSCP_OK) |
2237 |
|
iMidiMap = atoi(lscp_client_get_result(pClient)); |
2238 |
|
|
2239 |
|
// Unlock this section down. |
2240 |
|
lscp_mutex_unlock(pClient->mutex); |
2241 |
|
|
2242 |
|
return iMidiMap; |
2243 |
|
} |
2244 |
|
|
2245 |
|
|
2246 |
|
/** |
2247 |
|
* Delete one particular or all MIDI instrument maps: |
2248 |
|
* REMOVE MIDI_INSTRUMENT_MAP <midi-map> |
2249 |
|
* |
2250 |
|
* @param pClient Pointer to client instance structure. |
2251 |
|
* @param iMidiMap MIDI instrument map number. |
2252 |
|
* |
2253 |
|
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
2254 |
|
*/ |
2255 |
|
lscp_status_t lscp_remove_midi_instrument_map ( lscp_client_t *pClient, int iMidiMap ) |
2256 |
|
{ |
2257 |
|
char szQuery[LSCP_BUFSIZ]; |
2258 |
|
|
2259 |
|
if (iMidiMap < 0) |
2260 |
|
return LSCP_FAILED; |
2261 |
|
|
2262 |
|
sprintf(szQuery, "REMOVE MIDI_INSTRUMENT_MAP %d\r\n", iMidiMap); |
2263 |
|
|
2264 |
|
return lscp_client_query(pClient, szQuery); |
2265 |
|
} |
2266 |
|
|
2267 |
|
|
2268 |
|
/** |
2269 |
|
* Get amount of existing MIDI instrument maps: |
2270 |
|
* GET MIDI_INSTRUMENT_MAPS |
2271 |
|
* |
2272 |
|
* @param pClient Pointer to client instance structure. |
2273 |
|
* |
2274 |
|
* @returns The current total number of MIDI instrument maps |
2275 |
|
* on success, -1 otherwise. |
2276 |
|
*/ |
2277 |
|
int lscp_get_midi_instrument_maps ( lscp_client_t *pClient ) |
2278 |
|
{ |
2279 |
|
int iMidiMaps = -1; |
2280 |
|
|
2281 |
|
if (pClient == NULL) |
2282 |
|
return -1; |
2283 |
|
|
2284 |
|
// Lock this section up. |
2285 |
|
lscp_mutex_lock(pClient->mutex); |
2286 |
|
|
2287 |
|
if (lscp_client_call(pClient, "GET MIDI_INSTRUMENT_MAPS\r\n", 0) == LSCP_OK) |
2288 |
|
iMidiMaps = atoi(lscp_client_get_result(pClient)); |
2289 |
|
|
2290 |
|
// Unlock this section doen. |
2291 |
|
lscp_mutex_unlock(pClient->mutex); |
2292 |
|
|
2293 |
|
return iMidiMaps; |
2294 |
|
} |
2295 |
|
|
2296 |
|
|
2297 |
|
/** |
2298 |
|
* Getting all created MIDI instrument maps: |
2299 |
|
* LIST MIDI_INSTRUMENT_MAPS |
2300 |
|
* |
2301 |
|
* @param pClient Pointer to client instance structure. |
2302 |
|
* |
2303 |
|
* @returns An array of the MIDI instrument map identifiers as positive |
2304 |
|
* integers, terminated with -1 on success, NULL otherwise. |
2305 |
|
*/ |
2306 |
|
int *lscp_list_midi_instrument_maps ( lscp_client_t *pClient ) |
2307 |
|
{ |
2308 |
|
const char *pszSeps = ","; |
2309 |
|
|
2310 |
|
if (pClient == NULL) |
2311 |
|
return NULL; |
2312 |
|
|
2313 |
|
// Lock this section up. |
2314 |
|
lscp_mutex_lock(pClient->mutex); |
2315 |
|
|
2316 |
|
if (pClient->midi_maps) { |
2317 |
|
lscp_isplit_destroy(pClient->midi_maps); |
2318 |
|
pClient->midi_maps = NULL; |
2319 |
|
} |
2320 |
|
|
2321 |
|
if (lscp_client_call(pClient, "LIST MIDI_INSTRUMENT_MAPS\r\n", 0) == LSCP_OK) |
2322 |
|
pClient->midi_maps = lscp_isplit_create(lscp_client_get_result(pClient), pszSeps); |
2323 |
|
|
2324 |
|
// Unlock this section down. |
2325 |
|
lscp_mutex_unlock(pClient->mutex); |
2326 |
|
|
2327 |
|
return pClient->midi_maps; |
2328 |
|
} |
2329 |
|
|
2330 |
|
|
2331 |
|
/** |
2332 |
|
* Getting a MIDI instrument map name: |
2333 |
|
* GET MIDI_INSTRUMENT_MAP INFO <midi-map> |
2334 |
|
* |
2335 |
|
* @param pClient Pointer to client instance structure. |
2336 |
|
* @param iMidiMap MIDI instrument map number. |
2337 |
|
* |
2338 |
|
* @returns The MIDI instrument map name on success, NULL on failure. |
2339 |
|
*/ |
2340 |
|
const char *lscp_get_midi_instrument_map_name ( lscp_client_t *pClient, int iMidiMap ) |
2341 |
|
{ |
2342 |
|
char szQuery[LSCP_BUFSIZ]; |
2343 |
|
const char *pszResult; |
2344 |
|
const char *pszSeps = ":"; |
2345 |
|
const char *pszCrlf = "\r\n"; |
2346 |
|
char *pszToken; |
2347 |
|
char *pch; |
2348 |
|
|
2349 |
|
if (pClient == NULL) |
2350 |
|
return NULL; |
2351 |
|
if (iMidiMap < 0) |
2352 |
|
return NULL; |
2353 |
|
|
2354 |
|
// Lock this section up. |
2355 |
|
lscp_mutex_lock(pClient->mutex); |
2356 |
|
|
2357 |
|
if (pClient->midi_map_name) { |
2358 |
|
free(pClient->midi_map_name); |
2359 |
|
pClient->midi_map_name = NULL; |
2360 |
|
} |
2361 |
|
|
2362 |
|
sprintf(szQuery, "GET MIDI_INSTRUMENT_MAP INFO %d\r\n", iMidiMap); |
2363 |
|
if (lscp_client_call(pClient, szQuery, 1) == LSCP_OK) { |
2364 |
|
pszResult = lscp_client_get_result(pClient); |
2365 |
|
pszToken = lscp_strtok((char *) pszResult, pszSeps, &(pch)); |
2366 |
|
while (pszToken) { |
2367 |
|
if (strcasecmp(pszToken, "NAME") == 0) { |
2368 |
|
pszToken = lscp_strtok(NULL, pszCrlf, &(pch)); |
2369 |
|
if (pszToken) |
2370 |
|
lscp_unquote_dup(&(pClient->midi_map_name), &pszToken); |
2371 |
|
} |
2372 |
|
pszToken = lscp_strtok(NULL, pszSeps, &(pch)); |
2373 |
|
} |
2374 |
|
} |
2375 |
|
|
2376 |
|
// Unlock this section down. |
2377 |
|
lscp_mutex_unlock(pClient->mutex); |
2378 |
|
|
2379 |
|
return pClient->midi_map_name; |
2380 |
|
} |
2381 |
|
|
2382 |
|
|
2383 |
|
/** |
2384 |
|
* Renaming a MIDI instrument map: |
2385 |
|
* SET MIDI_INSTRUMENT_MAP NAME <midi-map> <map-name> |
2386 |
|
* |
2387 |
|
* @param pClient Pointer to client instance structure. |
2388 |
|
* @param iMidiMap MIDI instrument map number. |
2389 |
|
* @param pszMapName MIDI instrument map name. |
2390 |
|
* |
2391 |
|
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
2392 |
|
*/ |
2393 |
|
lscp_status_t lscp_set_midi_instrument_map_name ( lscp_client_t *pClient, int iMidiMap, const char *pszMapName ) |
2394 |
|
{ |
2395 |
|
char szQuery[LSCP_BUFSIZ]; |
2396 |
|
|
2397 |
|
if (iMidiMap < 0) |
2398 |
|
return LSCP_FAILED; |
2399 |
|
if (pszMapName == NULL) |
2400 |
|
return LSCP_FAILED; |
2401 |
|
|
2402 |
|
sprintf(szQuery, "SET MIDI_INSTRUMENT_MAP NAME %d '%s'\r\n", |
2403 |
|
iMidiMap, pszMapName); |
2404 |
|
|
2405 |
|
return lscp_client_query(pClient, szQuery); |
2406 |
|
} |
2407 |
|
|
2408 |
|
|
2409 |
|
/** |
2410 |
* Create or replace a MIDI instrumnet map entry: |
* Create or replace a MIDI instrumnet map entry: |
2411 |
* MAP MIDI_INSTRUMENT <midi-bank-msb> <midi-bank-lsb> <midi-prog> |
* MAP MIDI_INSTRUMENT <midi-map> <midi-bank> <midi-prog> |
2412 |
* <engine-name> <filename> <instr-index> <volume> <load-mode> [<name>] |
* <engine-name> <filename> <instr-index> <volume> [<load-mode> [<name>]} |
2413 |
* |
* |
2414 |
* @param pClient Pointer to client instance structure. |
* @param pClient Pointer to client instance structure. |
2415 |
* @param pMidiInstr MIDI instrument bank and program parameter key. |
* @param pMidiInstr MIDI instrument bank and program parameter key. |
2425 |
* @ref LSCP_LOAD_ON_DEMAND, or |
* @ref LSCP_LOAD_ON_DEMAND, or |
2426 |
* @ref LSCP_LOAD_ON_DEMAND_HOLD, or |
* @ref LSCP_LOAD_ON_DEMAND_HOLD, or |
2427 |
* @ref LSCP_LOAD_PERSISTENT. |
* @ref LSCP_LOAD_PERSISTENT. |
2428 |
* @param pszName Instrument custom name for the map entry. |
* @param pszName Instrument custom name for the map entry (optional). |
2429 |
* |
* |
2430 |
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
2431 |
*/ |
*/ |
2433 |
{ |
{ |
2434 |
char szQuery[LSCP_BUFSIZ]; |
char szQuery[LSCP_BUFSIZ]; |
2435 |
|
|
2436 |
if (pMidiInstr->bank_msb < 0 || pMidiInstr->bank_msb > 127) |
if (pMidiInstr->map < 0) |
2437 |
return LSCP_FAILED; |
return LSCP_FAILED; |
2438 |
if (pMidiInstr->bank_lsb < 0 || pMidiInstr->bank_lsb > 127) |
if (pMidiInstr->bank < 0 || pMidiInstr->bank > 16383) |
2439 |
return LSCP_FAILED; |
return LSCP_FAILED; |
2440 |
if (pMidiInstr->program < 0 || pMidiInstr->program > 127) |
if (pMidiInstr->prog < 0 || pMidiInstr->prog > 127) |
2441 |
return LSCP_FAILED; |
return LSCP_FAILED; |
2442 |
if (pszEngineName == NULL || pszFileName == NULL) |
if (pszEngineName == NULL || pszFileName == NULL) |
2443 |
return LSCP_FAILED; |
return LSCP_FAILED; |
2446 |
fVolume = 1.0f; |
fVolume = 1.0f; |
2447 |
|
|
2448 |
sprintf(szQuery, "MAP MIDI_INSTRUMENT %d %d %d %s '%s' %d %g", |
sprintf(szQuery, "MAP MIDI_INSTRUMENT %d %d %d %s '%s' %d %g", |
2449 |
pMidiInstr->bank_msb, pMidiInstr->bank_lsb, pMidiInstr->program, |
pMidiInstr->map, pMidiInstr->bank, pMidiInstr->prog, |
2450 |
pszEngineName, pszFileName, iInstrIndex, fVolume); |
pszEngineName, pszFileName, iInstrIndex, fVolume); |
2451 |
|
|
2452 |
switch (load_mode) { |
switch (load_mode) { |
2475 |
|
|
2476 |
/** |
/** |
2477 |
* Remove an entry from the MIDI instrument map: |
* Remove an entry from the MIDI instrument map: |
2478 |
* UNMAP MIDI_INSTRUMENT <midi-bank-msb> <midi-bank-lsb> <midi-prog> |
* UNMAP MIDI_INSTRUMENT <midi-map> <midi-bank> <midi-prog> |
2479 |
* |
* |
2480 |
* @param pClient Pointer to client instance structure. |
* @param pClient Pointer to client instance structure. |
2481 |
* @param pMidiInstr MIDI instrument bank and program parameter key. |
* @param pMidiInstr MIDI instrument bank and program parameter key. |
2486 |
{ |
{ |
2487 |
char szQuery[LSCP_BUFSIZ]; |
char szQuery[LSCP_BUFSIZ]; |
2488 |
|
|
2489 |
if (pMidiInstr->bank_msb < 0 || pMidiInstr->bank_msb > 127) |
if (pMidiInstr->map < 0) |
2490 |
return LSCP_FAILED; |
return LSCP_FAILED; |
2491 |
if (pMidiInstr->bank_lsb < 0 || pMidiInstr->bank_lsb > 127) |
if (pMidiInstr->bank < 0 || pMidiInstr->bank > 16383) |
2492 |
return LSCP_FAILED; |
return LSCP_FAILED; |
2493 |
if (pMidiInstr->program < 0 || pMidiInstr->program > 127) |
if (pMidiInstr->prog < 0 || pMidiInstr->prog > 127) |
2494 |
return LSCP_FAILED; |
return LSCP_FAILED; |
2495 |
|
|
2496 |
sprintf(szQuery, "UNMAP MIDI_INSTRUMENT %d %d %d\r\n", |
sprintf(szQuery, "UNMAP MIDI_INSTRUMENT %d %d %d\r\n", |
2497 |
pMidiInstr->bank_msb, pMidiInstr->bank_lsb, pMidiInstr->program); |
pMidiInstr->map, pMidiInstr->bank, pMidiInstr->prog); |
2498 |
|
|
2499 |
return lscp_client_query(pClient, szQuery); |
return lscp_client_query(pClient, szQuery); |
2500 |
} |
} |
2502 |
|
|
2503 |
/** |
/** |
2504 |
* Get the total count of MIDI instrument map entries: |
* Get the total count of MIDI instrument map entries: |
2505 |
* GET MIDI_INSTRUMENTS |
* GET MIDI_INSTRUMENTS ALL|<midi-map> |
2506 |
* |
* |
2507 |
* @param pClient Pointer to client instance structure. |
* @param pClient Pointer to client instance structure. |
2508 |
|
* @param iMidiMap MIDI instrument map number, or @ref LSCP_MIDI_MAP_ALL . |
2509 |
* |
* |
2510 |
* @returns The current total number of MIDI instrument map entries |
* @returns The current total number of MIDI instrument map entries |
2511 |
* on success, -1 otherwise. |
* on success, -1 otherwise. |
2512 |
*/ |
*/ |
2513 |
int lscp_get_midi_instruments ( lscp_client_t *pClient ) |
int lscp_get_midi_instruments ( lscp_client_t *pClient, int iMidiMap ) |
2514 |
{ |
{ |
2515 |
int iInstruments = -1; |
int iInstruments = -1; |
2516 |
|
char szQuery[LSCP_BUFSIZ]; |
2517 |
|
|
2518 |
|
if (pClient == NULL) |
2519 |
|
return -1; |
2520 |
|
|
2521 |
// Lock this section up. |
// Lock this section up. |
2522 |
lscp_mutex_lock(pClient->mutex); |
lscp_mutex_lock(pClient->mutex); |
2523 |
|
|
2524 |
if (lscp_client_call(pClient, "GET MIDI_INSTRUMENTS\r\n", 0) == LSCP_OK) |
strcpy(szQuery, "GET MIDI_INSTRUMENTS "); |
2525 |
|
|
2526 |
|
if (iMidiMap < 0) |
2527 |
|
strcat(szQuery, "ALL"); |
2528 |
|
else |
2529 |
|
sprintf(szQuery + strlen(szQuery), "%d", iMidiMap); |
2530 |
|
|
2531 |
|
strcat(szQuery, "\r\n"); |
2532 |
|
|
2533 |
|
if (lscp_client_call(pClient, szQuery, 0) == LSCP_OK) |
2534 |
iInstruments = atoi(lscp_client_get_result(pClient)); |
iInstruments = atoi(lscp_client_get_result(pClient)); |
2535 |
|
|
2536 |
// Unlock this section down. |
// Unlock this section down. |
2542 |
|
|
2543 |
/** |
/** |
2544 |
* Getting indeces of all MIDI instrument map entries: |
* Getting indeces of all MIDI instrument map entries: |
2545 |
* LIST MIDI_INSTRUMENTS |
* LIST MIDI_INSTRUMENTS ALL|<midi-map> |
2546 |
* |
* |
2547 |
* @param pClient Pointer to client instance structure. |
* @param pClient Pointer to client instance structure. |
2548 |
|
* @param iMidiMap MIDI instrument map number, or @ref LSCP_MIDI_MAP_ALL . |
2549 |
* |
* |
2550 |
* @returns An array of @ref lscp_midi_instrument_t, terminated with the |
* @returns An array of @ref lscp_midi_instrument_t, terminated with the |
2551 |
* {-1,-1,-1} triplet, NULL otherwise. |
* {-1,-1,-1} triplet, NULL otherwise. |
2552 |
*/ |
*/ |
2553 |
lscp_midi_instrument_t *lscp_list_midi_instruments ( lscp_client_t *pClient ) |
lscp_midi_instrument_t *lscp_list_midi_instruments ( lscp_client_t *pClient, int iMidiMap ) |
2554 |
{ |
{ |
2555 |
|
char szQuery[LSCP_BUFSIZ]; |
2556 |
|
|
2557 |
if (pClient == NULL) |
if (pClient == NULL) |
2558 |
return NULL; |
return NULL; |
2559 |
|
|
2565 |
pClient->midi_instruments = NULL; |
pClient->midi_instruments = NULL; |
2566 |
} |
} |
2567 |
|
|
2568 |
if (lscp_client_call(pClient, "LIST MIDI_INSTRUMENTS\r\n", 0) == LSCP_OK) |
strcpy(szQuery, "LIST MIDI_INSTRUMENTS "); |
2569 |
|
|
2570 |
|
if (iMidiMap < 0) |
2571 |
|
strcat(szQuery, "ALL"); |
2572 |
|
else |
2573 |
|
sprintf(szQuery + strlen(szQuery), "%d", iMidiMap); |
2574 |
|
|
2575 |
|
strcat(szQuery, "\r\n"); |
2576 |
|
|
2577 |
|
if (lscp_client_call(pClient, szQuery, 0) == LSCP_OK) |
2578 |
pClient->midi_instruments = lscp_midi_instruments_create(lscp_client_get_result(pClient)); |
pClient->midi_instruments = lscp_midi_instruments_create(lscp_client_get_result(pClient)); |
2579 |
|
|
2580 |
// Unlock this section down. |
// Unlock this section down. |
2586 |
|
|
2587 |
/** |
/** |
2588 |
* Getting information about a MIDI instrument map entry: |
* Getting information about a MIDI instrument map entry: |
2589 |
* GET MIDI_INSTRUMENT INFO <midi-bank-msb> <midi-bank-lsb> <midi-prog> |
* GET MIDI_INSTRUMENT INFO <midi-map> <midi-bank> <midi-prog> |
2590 |
* |
* |
2591 |
* @param pClient Pointer to client instance structure. |
* @param pClient Pointer to client instance structure. |
2592 |
* @param pMidiInstr MIDI instrument bank and program parameter key. |
* @param pMidiInstr MIDI instrument bank and program parameter key. |
2605 |
char *pszToken; |
char *pszToken; |
2606 |
char *pch; |
char *pch; |
2607 |
|
|
2608 |
if (pMidiInstr->bank_msb < 0 || pMidiInstr->bank_msb > 127) |
if (pClient == NULL) |
2609 |
|
return NULL; |
2610 |
|
if (pMidiInstr->map < 0) |
2611 |
return NULL; |
return NULL; |
2612 |
if (pMidiInstr->bank_lsb < 0 || pMidiInstr->bank_lsb > 127) |
if (pMidiInstr->bank < 0 || pMidiInstr->bank > 16383) |
2613 |
return NULL; |
return NULL; |
2614 |
if (pMidiInstr->program < 0 || pMidiInstr->program > 127) |
if (pMidiInstr->prog < 0 || pMidiInstr->prog > 127) |
2615 |
return NULL; |
return NULL; |
2616 |
|
|
2617 |
// Lock this section up. |
// Lock this section up. |
2621 |
lscp_midi_instrument_info_reset(pInstrInfo); |
lscp_midi_instrument_info_reset(pInstrInfo); |
2622 |
|
|
2623 |
sprintf(szQuery, "GET MIDI_INSTRUMENT INFO %d %d %d\r\n", |
sprintf(szQuery, "GET MIDI_INSTRUMENT INFO %d %d %d\r\n", |
2624 |
pMidiInstr->bank_msb, pMidiInstr->bank_lsb, pMidiInstr->program); |
pMidiInstr->map, pMidiInstr->bank, pMidiInstr->prog); |
2625 |
if (lscp_client_call(pClient, szQuery, 1) == LSCP_OK) { |
if (lscp_client_call(pClient, szQuery, 1) == LSCP_OK) { |
2626 |
pszResult = lscp_client_get_result(pClient); |
pszResult = lscp_client_get_result(pClient); |
2627 |
pszToken = lscp_strtok((char *) pszResult, pszSeps, &(pch)); |
pszToken = lscp_strtok((char *) pszResult, pszSeps, &(pch)); |
2686 |
|
|
2687 |
/** |
/** |
2688 |
* Clear the MIDI instrumnet map: |
* Clear the MIDI instrumnet map: |
2689 |
* CLEAR MIDI_INSTRUMENTS |
* CLEAR MIDI_INSTRUMENTS ALL|<midi-map> |
2690 |
* |
* |
2691 |
* @param pClient Pointer to client instance structure. |
* @param pClient Pointer to client instance structure. |
2692 |
* @param iSamplerChannel Sampler channel number. |
* @param iMidiMap MIDI instrument map number, or @ref LSCP_MIDI_MAP_ALL . |
2693 |
* |
* |
2694 |
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
2695 |
*/ |
*/ |
2696 |
lscp_status_t lscp_clear_midi_instruments ( lscp_client_t *pClient ) |
lscp_status_t lscp_clear_midi_instruments ( lscp_client_t *pClient, int iMidiMap ) |
2697 |
|
{ |
2698 |
|
char szQuery[LSCP_BUFSIZ]; |
2699 |
|
|
2700 |
|
strcpy(szQuery, "CLEAR MIDI_INSTRUMENTS "); |
2701 |
|
|
2702 |
|
if (iMidiMap < 0) |
2703 |
|
strcat(szQuery, "ALL"); |
2704 |
|
else |
2705 |
|
sprintf(szQuery + strlen(szQuery), "%d", iMidiMap); |
2706 |
|
|
2707 |
|
strcat(szQuery, "\r\n"); |
2708 |
|
|
2709 |
|
return lscp_client_query(pClient, szQuery); |
2710 |
|
} |
2711 |
|
|
2712 |
|
/** |
2713 |
|
* Open an instrument editor application for the instrument |
2714 |
|
* on the given sampler channel: |
2715 |
|
* EDIT CHANNEL INSTRUMENT <sampler-channel> |
2716 |
|
* |
2717 |
|
* @param pClient Pointer to client instance structure. |
2718 |
|
* @param iSamplerChannel Sampler Channel. |
2719 |
|
* |
2720 |
|
* @returns LSCP_OK on success, LSCP_FAILED otherwise. |
2721 |
|
*/ |
2722 |
|
lscp_status_t lscp_edit_channel_instrument ( lscp_client_t *pClient, int iSamplerChannel ) |
2723 |
{ |
{ |
2724 |
return lscp_client_query(pClient, "CLEAR MIDI_INSTRUMENTS\r\n"); |
char szQuery[LSCP_BUFSIZ]; |
2725 |
|
|
2726 |
|
if (iSamplerChannel < 0) |
2727 |
|
return LSCP_FAILED; |
2728 |
|
|
2729 |
|
sprintf(szQuery, "EDIT CHANNEL INSTRUMENT %d\r\n", iSamplerChannel); |
2730 |
|
|
2731 |
|
return lscp_client_query(pClient, szQuery); |
2732 |
} |
} |
2733 |
|
|
2734 |
|
|