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FS-4527 --resolve add resample core support for asr. This code is very isolated and only effects mod_unimrcp at this time.

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This commit is contained in:
Jeff Lenk
2012-10-10 14:20:07 -05:00
parent 1aea82488b
commit 9bbee350c2
3 changed files with 53 additions and 0 deletions
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12
src/mod/asr_tts/mod_unimrcp/mod_unimrcp.c
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@@ -339,6 +339,7 @@ struct speech_channel {
switch_hash_t *params;
/** app specific data */
void *data;
void *fsh;
};
typedef struct speech_channel speech_channel_t;
@@ -1591,6 +1592,7 @@ static switch_status_t synth_speech_open(switch_speech_handle_t *sh, const char
goto done;
}
sh->private_info = schannel;
schannel->fsh = sh;
/* Open the channel */
if (zstr(profile_name)) {
@@ -1835,7 +1837,16 @@ static apt_bool_t speech_on_channel_add(mrcp_application_t *application, mrcp_se
if (!descriptor) {
goto error;
}
schannel->rate = descriptor->sampling_rate;
/* report negotiated sample rate back to FreeSWITCH */
if (schannel->type == SPEECH_CHANNEL_SYNTHESIZER) {
((switch_speech_handle_t*)schannel->fsh)->native_rate = schannel->rate;
} else {
((switch_asr_handle_t*)schannel->fsh)->native_rate = schannel->rate;
}
if (descriptor->name.length) {
strncpy(codec_name, descriptor->name.buf, sizeof(codec_name));
}
@@ -2914,6 +2925,7 @@ static switch_status_t recog_asr_open(switch_asr_handle_t *ah, const char *codec
status = SWITCH_STATUS_FALSE;
goto done;
}
schannel->fsh = ah;
ah->private_info = schannel;
r = (recognizer_data_t *) switch_core_alloc(ah->memory_pool, sizeof(recognizer_data_t));
schannel->data = r;