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FS-5773 --resolve mod_ssml: allow rendering of documents if TTS is not configured

This commit is contained in:
Chris Rienzo 2013-10-15 15:50:45 -04:00
parent b29a4eb39f
commit d61a5b8135
1 changed files with 12 additions and 7 deletions
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19
src/mod/formats/mod_ssml/mod_ssml.c
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@ -692,11 +692,14 @@ static int get_file_from_macro(struct ssml_parser *parsed_data, char *to_say)
static int get_file_from_voice(struct ssml_parser *parsed_data, char *to_say) static int get_file_from_voice(struct ssml_parser *parsed_data, char *to_say)
{ {
struct ssml_node *cur_node = parsed_data->cur_node; struct ssml_node *cur_node = parsed_data->cur_node;
char *file = switch_core_sprintf(parsed_data->pool, "%s%s", cur_node->tts_voice->prefix, to_say); if (cur_node->tts_voice) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Adding <%s>: \"%s\"\n", cur_node->tag_name, file); char *file = switch_core_sprintf(parsed_data->pool, "%s%s", cur_node->tts_voice->prefix, to_say);
parsed_data->files[parsed_data->num_files].name = file; switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Adding <%s>: \"%s\"\n", cur_node->tag_name, file);
parsed_data->files[parsed_data->num_files++].prefix = NULL; parsed_data->files[parsed_data->num_files].name = file;
return 1; parsed_data->files[parsed_data->num_files++].prefix = NULL;
return 1;
}
return 0;
} }
/** /**
@ -708,7 +711,7 @@ static int process_cdata_tts(struct ssml_parser *parsed_data, char *data, size_t
if (!len) { if (!len) {
return IKS_OK; return IKS_OK;
} }
if (cur_node && cur_node->tts_voice && parsed_data->num_files < parsed_data->max_files) { if (cur_node && parsed_data->num_files < parsed_data->max_files) {
int i = 0; int i = 0;
int empty = 1; int empty = 1;
char *to_say; char *to_say;
@ -728,7 +731,9 @@ static int process_cdata_tts(struct ssml_parser *parsed_data, char *data, size_t
to_say[len] = '\0'; to_say[len] = '\0';
if (!cur_node->say_macro || !get_file_from_macro(parsed_data, to_say)) { if (!cur_node->say_macro || !get_file_from_macro(parsed_data, to_say)) {
/* use voice instead */ /* use voice instead */
get_file_from_voice(parsed_data, to_say); if (!get_file_from_voice(parsed_data, to_say)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "No TTS voices available to render text!\n");
}
} }
free(to_say); free(to_say);
return IKS_OK; return IKS_OK;