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only 1 call can control the ring device

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4101 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-01-31 17:12:42 +00:00
parent 6fbea03dd8
commit 8deaa6743b
1 changed files with 9 additions and 1 deletions
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10
src/mod/endpoints/mod_portaudio/mod_portaudio.c
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@ -53,7 +53,8 @@ typedef switch_status_t (*pa_command_t)(char **argv, int argc, switch_stream_han
typedef enum { typedef enum {
GFLAG_NONE = 0, GFLAG_NONE = 0,
GFLAG_EAR = (1 << 0), GFLAG_EAR = (1 << 0),
GFLAG_MOUTH = (1 << 1) GFLAG_MOUTH = (1 << 1),
GFLAG_RING = (1 << 2)
} GFLAGS; } GFLAGS;
typedef enum { typedef enum {
@ -105,6 +106,7 @@ static struct {
switch_hash_t *call_hash; switch_hash_t *call_hash;
switch_mutex_t *device_lock; switch_mutex_t *device_lock;
switch_mutex_t *pvt_lock; switch_mutex_t *pvt_lock;
switch_mutex_t *flag_mutex;
int sample_rate; int sample_rate;
int codec_ms; int codec_ms;
PABLIO_Stream *audio_stream; PABLIO_Stream *audio_stream;
@ -215,6 +217,10 @@ static switch_status_t channel_on_init(switch_core_session_t *session)
ring_file = val; ring_file = val;
} }
if (switch_test_flag((&globals), GFLAG_RING)) {
ring_file = NULL;
}
switch_set_flag_locked((&globals), GFLAG_RING);
if (ring_file) { if (ring_file) {
if (switch_core_file_open(&fh, if (switch_core_file_open(&fh,
ring_file, ring_file,
@ -267,6 +273,7 @@ static switch_status_t channel_on_init(switch_core_session_t *session)
switch_yield(globals.read_codec.implementation->microseconds_per_frame); switch_yield(globals.read_codec.implementation->microseconds_per_frame);
} }
switch_clear_flag_locked((&globals), GFLAG_RING);
} }
if (ring_file) { if (ring_file) {
@ -896,6 +903,7 @@ SWITCH_MOD_DECLARE(switch_status_t) switch_module_load(const switch_loadable_mod
switch_core_hash_init(&globals.call_hash, module_pool); switch_core_hash_init(&globals.call_hash, module_pool);
switch_mutex_init(&globals.device_lock, SWITCH_MUTEX_NESTED, 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.pvt_lock, SWITCH_MUTEX_NESTED, module_pool);
switch_mutex_init(&globals.flag_mutex, SWITCH_MUTEX_NESTED, module_pool);