233 lines
8.5 KiB
C
233 lines
8.5 KiB
C
/*================================================================
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Copyright (c) 2020 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
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Quectel Wireless Solution Proprietary and Confidential.
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=================================================================*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "tts_demo.h"
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#include "ql_api_osi.h"
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#include "ql_api_tts.h"
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#include "ql_log.h"
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#include "ql_osi_def.h"
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#include "ql_audio.h"
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#include "ql_fs.h"
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/*
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1. 不同的TTS资源文件，对应的播放效果不同。其中中文资源不能用来播英文单词，单词会以字母的方式播出; 英文资源也不能用来播中文。默认使用
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中文16k TTS资源
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2. 若使用16k中文TTS资源，且TTS资源文件预置到内置flash中，则不需要修改json脚本(脚本默认已选择预置16k中文资源，且预置到内置flash)，只需要调用
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ql_tts_engine_init函数即可完成初始化，不需要关注以下描述
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3. 所有的资源文件均在components\ql-config\download\prepack下，其中:
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英文16k资源文件名为: "quectel_tts_resource_english_16k.bin"
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中文8k资源文件为："quectel_tts_resource_chinese_8k.bin"
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中文16k资源文件为："quectel_pcm_resource.bin"
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4. 预置文件时，请将json脚本中的"file"固定为"/qsfs/quectel_pcm_resource.bin"(预置资源文件到内置flash), 或
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"/ext/qsfs/quectel_pcm_resource.bin"(预置到外置6线spi flash中), 并修改"local_file"来选择上传哪个资源文件，如下述示例.
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若不使用中文16k资源，则需要使用"ql_tts_engine_init_ex"函数，将配置结构体中的"resource"变量设置为需要使用的资源;
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若将资源文件预置到外置6线spi flash，需要将"position"变量设置为 POSIT_EFS
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当TTS资源文件预置在内置Flash时，针对需要FOTA升级的情况，新版本SDK中默认将该文件进行拆分为多个子文件进行预置！
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外置存储时可以不用拆分。
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5. 使用英文16k TTS资源播放时，需要1.45M的RAM空间，因此要注意RAM空间是否充足； 选择中文16k TTS资源文件时，需要620k的RAM空间； 选择中文
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8k资源时，需要570kRAM空间
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预置文件示例：
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1. 预置16k中文TTS资源文件到内部flash(默认):
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"files": [
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{
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"file": "/qsfs/quectel_pcm_resource.bin",
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"local_file": "quectel_pcm_resource.bin"
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}
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]
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2. 预置16k英文TTS资源文件到内部flash(以"/qsfs/quectel_pcm_resource.bin"为文件系统路径)
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"files": [
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{
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"file": "/qsfs/quectel_pcm_resource.bin",
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"local_file": "quectel_tts_resource_english_16k.bin"
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}
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]
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3. 预置8K中文TTS资源文件到内部flash(以"/qsfs/quectel_pcm_resource.bin"为文件系统路径)
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"files": [
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{
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"file": "/qsfs/quectel_pcm_resource.bin",
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"local_file": "quectel_tts_resource_chinese_8k.bin"
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}
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]
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4. (1)预置16k英文TTS资源到外置6线spi flash(以/ext/qsfs/quectel_pcm_resource.bin"为文件系统路径)
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"files": [
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{
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"file": "/ext/qsfs/quectel_pcm_resource.bin",
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"local_file": "quectel_tts_resource_english_16k.bin"
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}
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]
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(2)需要把boot_fdl_dnld.c文件的bool fdlDnldStart(fdlEngine_t *fdl, unsigned devtype)，
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6线flash部分的#if 0打开为1（CONFIG_QUEC_PROJECT_FEATURE_SPI6_EXT_NOR_SFFS部分）;
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(3)在target.config中，CONFIG_QUEC_PROJECT_FEATURE_SPI6_EXT_NOR_SFFS打开，CONFIG_QUEC_PROJECT_FEATURE_SPI4_EXT_NOR关闭
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5. (1)预置16k中文TTS资源文件到外部4线flash
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"files": [
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{
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"file": "/ext4n/qsfs/quectel_pcm_resource.bin",
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"local_file": "quectel_pcm_resource.bin"
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}
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]
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(2)需要把boot_fdl_dnld.c文件的bool fdlDnldStart(fdlEngine_t *fdl, unsigned devtype)，
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4线flash部分的#if 0打开为1（CONFIG_QUEC_PROJECT_FEATURE_SPI4_EXT_NOR_SFFS部分）;
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(3)在target.config中，CONFIG_QUEC_PROJECT_FEATURE_SPI4_EXT_NOR_SFFS打开，CONFIG_QUEC_PROJECT_FEATURE_SPI6_EXT_NOR关闭
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*/
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#define QL_TTS_LANGUAGE_ENGLISH 0
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/*0:tts库在内置flash，1:tts库在六线flash，2：tts库在四线flash*/
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#define QL_TTS_LOCATION 0
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#define QL_TTS_LOG_LEVEL QL_LOG_LEVEL_INFO
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#define QL_TTS_LOG(msg, ...) QL_LOG(QL_TTS_LOG_LEVEL, "ql_app_tts", msg, ##__VA_ARGS__)
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#define QL_TTS_LOG_PUSH(msg, ...) QL_LOG_PUSH("ql_app_tts", msg, ##__VA_ARGS__)
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#if !defined(tts_demo_no_err)
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#define tts_demo_no_err(x, action, str) \
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do \
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{ \
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if(x != 0) \
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{ \
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QL_TTS_LOG(str); \
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{action;} \
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} \
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} while( 1==0 )
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#endif
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/*===========================================================================
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* Variate
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===========================================================================*/
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PCM_HANDLE_T tts_player = NULL;
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ql_task_t ql_tts_demo_task = NULL;
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/*===========================================================================
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* Functions
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===========================================================================*/
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int userCallback(void *param, int param1, int param2, int param3, int data_len, const void *pcm_data)
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{
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int err;
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err = ql_pcm_write(tts_player, (void *)pcm_data, data_len);
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if(err <= 0)
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{
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QL_TTS_LOG("write data to PCM player failed");
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return -1;
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}
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return 0;
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}
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void ql_tts_thread(void *param)
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{
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int err = 0, cnt = 0, len=0;
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QL_PCM_CONFIG_T config = {1, 16000, 0};
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tts_param_t tts_param = {0};
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ql_set_audio_path_earphone();
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ql_aud_set_volume(QL_AUDIO_PLAY_TYPE_LOCAL, AUDIOHAL_SPK_VOL_11);
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tts_player = ql_pcm_open(&config, QL_PCM_BLOCK_FLAG|QL_PCM_WRITE_FLAG);
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tts_demo_no_err(!tts_player, goto exit, "create pcm_player failed");
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#if !QL_TTS_LANGUAGE_ENGLISH
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tts_param.resource = TTS_RESOURCE_16K_CN;
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#else
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tts_param.resource = TTS_RESOURCE_16K_EN;
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#endif
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#if QL_TTS_LOCATION==1 //使用的tts库在外部6线flash
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tts_param.position = POSIT_EFS;
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#elif QL_TTS_LOCATION==2 //使用的tts库在外部4线flash
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tts_param.position = POSIT_EXNSFFS;
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#else //默认使用的tts库在内置flash
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tts_param.position = POSIT_INTERNAL_FS;
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#endif
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//err = ql_tts_engine_init(userCallback); //若使用默认的中文16k资源，且资源文件预置到内置flash, 则直接调用ql_tts_engine_init即可
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err = ql_tts_engine_init_ex(userCallback, &tts_param);
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tts_demo_no_err(err, goto exit, "tts session begain failed");
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while(1)
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{
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#if !QL_TTS_LANGUAGE_ENGLISH //英文资源文件无法播中文TTS
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if(cnt == 0) //play utf8 encoding
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{
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char *tts_str = "֧支付宝收款123456789.000元"; //utf-8 encoding
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len = strlen(tts_str);
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ql_tts_set_config_param(QL_TTS_CONFIG_ENCODING,QL_TTS_UTF8);
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ql_tts_set_config_param(QL_TTS_CONFIG_DGAIN, 0);////set tts digtal gain
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err = ql_tts_start((const char *)tts_str, len);
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tts_demo_no_err(err, goto exit, "tts start failed");
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}
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else if(cnt == 1) //play ucs2 encoding
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{
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uint16 tts_str[8] = {0x6B22, 0x8FCE, 0x4F7F, 0x7528, 0x79FB, 0x8FDC, 0x6A21, 0x5757}; //欢迎使用移远模块
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len = sizeof(tts_str);
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ql_tts_set_config_param(QL_TTS_CONFIG_ENCODING,QL_TTS_UCS2);
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ql_tts_set_config_param(QL_TTS_CONFIG_DGAIN, 0);//set tts digtal gain
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err = ql_tts_start((const char *)tts_str, len);
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tts_demo_no_err(err, goto exit, "tts start failed");
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}
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#else
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if(cnt == 2)
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{
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char *str_eng = "The price of the shirt is $50, and the price of the computer is $1200";
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len = strlen(str_eng);
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err = ql_tts_start((const char *)str_eng, len);
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tts_demo_no_err(err, goto exit, "tts start failed");
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}
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#endif
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ql_rtos_task_sleep_ms(1000);
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if(cnt == 2){
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goto exit;
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}
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else{
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cnt++;
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continue;
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}
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}
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exit:
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ql_aud_data_done();
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ql_aud_wait_play_finish(QL_WAIT_FOREVER);
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ql_tts_end();
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if(tts_player){
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ql_pcm_close(tts_player);
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tts_player = NULL;
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}
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QL_TTS_LOG("tts done");
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ql_rtos_task_delete(NULL);
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}
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void ql_tts_demo1_init(void)
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{
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uint8_t err = QL_OSI_SUCCESS;
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err = ql_rtos_task_create(&ql_tts_demo_task, QL_TTS_TASK_STACK, QL_TTS_TASK_PRIO, "ql_tts_task", ql_tts_thread, NULL, 1);
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if (err != QL_OSI_SUCCESS)
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{
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QL_TTS_LOG("TTS demo task created failed");
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}
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}
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