Author: anthm Date: Wed Aug 1 20:54:39 2007 New Revision: 5548 Modified: freeswitch/trunk/src/include/switch_module_interfaces.h freeswitch/trunk/src/switch_ivr_play_say.c Log: fix core to actually work right with tts fixing a probably long standing bug with 30ms channels Modified: freeswitch/trunk/src/include/switch_module_interfaces.h ============================================================================== --- freeswitch/trunk/src/include/switch_module_interfaces.h (original) +++ freeswitch/trunk/src/include/switch_module_interfaces.h Wed Aug 1 20:54:39 2007 @@ -365,6 +365,7 @@ /*! The Rate */ uint32_t rate; uint32_t speed; + uint32_t samples; char voice[80]; char engine[80]; /*! the handle's memory pool */ Modified: freeswitch/trunk/src/switch_ivr_play_say.c ============================================================================== --- freeswitch/trunk/src/switch_ivr_play_say.c (original) +++ freeswitch/trunk/src/switch_ivr_play_say.c Wed Aug 1 20:54:39 2007 @@ -1156,7 +1156,7 @@ int lead_in_out = 10; switch_status_t status = SWITCH_STATUS_SUCCESS; switch_speech_flag_t flags = SWITCH_SPEECH_FLAG_NONE; - uint32_t rate = 0, samples = 0; + uint32_t rate = 0; channel = switch_core_session_get_channel(session); assert(channel != NULL); @@ -1170,9 +1170,8 @@ write_frame.data = abuf; write_frame.buflen = sizeof(abuf); - samples = (uint32_t) (sh->rate / 50); - len = samples * 2; - + len = sh->samples * 2; + flags = 0; switch_sleep(200000); switch_core_speech_feed_tts(sh, text, &flags); @@ -1345,7 +1344,6 @@ { switch_channel_t *channel; int interval = 0; - uint32_t samples = 0; uint32_t len = 0; switch_frame_t write_frame = { 0 }; switch_timer_t timer; @@ -1366,9 +1364,9 @@ timer_name = switch_channel_get_variable(channel, "timer_name"); switch_core_session_reset(session); - + read_codec = switch_core_session_get_read_codec(session); + if (rate == 0) { - read_codec = switch_core_session_get_read_codec(session); rate = read_codec->implementation->samples_per_second; } @@ -1382,9 +1380,9 @@ switch_channel_answer(channel); switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "OPEN TTS %s\n", tts_name); - interval = 20; - samples = (uint32_t) (rate / 50); - len = samples * 2; + interval = read_codec->implementation->microseconds_per_frame / 1000; + sh.samples = switch_bytes_per_frame(rate, interval); + len = sh.samples * 2; codec_name = "L16"; @@ -1402,7 +1400,7 @@ } if (timer_name) { - if (switch_core_timer_init(&timer, timer_name, interval, (int) samples, pool) != SWITCH_STATUS_SUCCESS) { + if (switch_core_timer_init(&timer, timer_name, interval, (int) sh.samples, pool) != SWITCH_STATUS_SUCCESS) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "setup timer failed!\n"); switch_core_codec_destroy(write_frame.codec); flags = 0;