Author: anthm Date: Wed Jan 31 12:12:42 2007 New Revision: 4101 Modified: freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c Log: only 1 call can control the ring device Modified: freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c ============================================================================== --- freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c (original) +++ freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c Wed Jan 31 12:12:42 2007 @@ -53,7 +53,8 @@ typedef enum { GFLAG_NONE = 0, GFLAG_EAR = (1 << 0), - GFLAG_MOUTH = (1 << 1) + GFLAG_MOUTH = (1 << 1), + GFLAG_RING = (1 << 2) } GFLAGS; typedef enum { @@ -105,6 +106,7 @@ switch_hash_t *call_hash; switch_mutex_t *device_lock; switch_mutex_t *pvt_lock; + switch_mutex_t *flag_mutex; int sample_rate; int codec_ms; PABLIO_Stream *audio_stream; @@ -215,6 +217,10 @@ ring_file = val; } + if (switch_test_flag((&globals), GFLAG_RING)) { + ring_file = NULL; + } + switch_set_flag_locked((&globals), GFLAG_RING); if (ring_file) { if (switch_core_file_open(&fh, ring_file, @@ -267,6 +273,7 @@ switch_yield(globals.read_codec.implementation->microseconds_per_frame); } + switch_clear_flag_locked((&globals), GFLAG_RING); } if (ring_file) { @@ -896,6 +903,7 @@ switch_core_hash_init(&globals.call_hash, module_pool); switch_mutex_init(&globals.device_lock, SWITCH_MUTEX_NESTED, module_pool); switch_mutex_init(&globals.pvt_lock, SWITCH_MUTEX_NESTED, module_pool); + switch_mutex_init(&globals.flag_mutex, SWITCH_MUTEX_NESTED, module_pool);