pre_buffer        593 src/ftdm_io.c  		ftdm_buffer_destroy(&ftdmchan->pre_buffer);
pre_buffer       2614 src/ftdm_io.c  	ftdm_buffer_destroy(&ftdmchan->pre_buffer);
pre_buffer       3090 src/ftdm_io.c  				ftdm_buffer_destroy(&ftdmchan->pre_buffer);
pre_buffer       3091 src/ftdm_io.c  			} else if (!ftdmchan->pre_buffer) {
pre_buffer       3092 src/ftdm_io.c  				ftdm_buffer_create(&ftdmchan->pre_buffer, 1024, ftdmchan->pre_buffer_size, 0);
pre_buffer       3163 src/ftdm_io.c  			ftdm_buffer_destroy(&ftdmchan->pre_buffer);
pre_buffer       3474 src/ftdm_io.c  	if (ftdmchan->pre_buffer) {
pre_buffer       3475 src/ftdm_io.c  		ftdm_buffer_zero(ftdmchan->pre_buffer);
pre_buffer       3875 src/ftdm_io.c  		if (ftdmchan->pre_buffer && ftdm_buffer_inuse(ftdmchan->pre_buffer)) {
pre_buffer       3876 src/ftdm_io.c  			ftdm_buffer_zero(ftdmchan->pre_buffer);
pre_buffer       3888 src/ftdm_io.c  		if (ftdmchan->pre_buffer_size && ftdmchan->pre_buffer) {
pre_buffer       3889 src/ftdm_io.c  			ftdm_buffer_write(ftdmchan->pre_buffer, data, *datalen);
pre_buffer       3890 src/ftdm_io.c  			if (ftdm_buffer_inuse(ftdmchan->pre_buffer) >= ftdmchan->pre_buffer_size) {
pre_buffer       3891 src/ftdm_io.c  				ftdm_buffer_read(ftdmchan->pre_buffer, data, *datalen);
pre_buffer        422 src/include/private/ftdm_core.h 	ftdm_buffer_t *pre_buffer;