pre_buffer_mutex 592 src/ftdm_io.c ftdm_mutex_lock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 594 src/ftdm_io.c ftdm_mutex_unlock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 620 src/ftdm_io.c ftdm_mutex_destroy(&ftdmchan->pre_buffer_mutex); pre_buffer_mutex 1038 src/ftdm_io.c ftdm_mutex_create(&new_chan->pre_buffer_mutex); pre_buffer_mutex 2613 src/ftdm_io.c ftdm_mutex_lock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 2616 src/ftdm_io.c ftdm_mutex_unlock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 3088 src/ftdm_io.c ftdm_mutex_lock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 3094 src/ftdm_io.c ftdm_mutex_unlock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 3162 src/ftdm_io.c ftdm_mutex_lock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 3165 src/ftdm_io.c ftdm_mutex_unlock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 3874 src/ftdm_io.c ftdm_mutex_lock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 3878 src/ftdm_io.c ftdm_mutex_unlock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 3887 src/ftdm_io.c ftdm_mutex_lock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 3896 src/ftdm_io.c ftdm_mutex_unlock(ftdmchan->pre_buffer_mutex); pre_buffer_mutex 425 src/include/private/ftdm_core.h ftdm_mutex_t *pre_buffer_mutex;