关键词识别后播放提升音失败

tiangua007
Posts: 2
Joined: Thu Sep 30, 2021 1:39 am

关键词识别后播放提升音失败

Postby tiangua007 » Thu Sep 30, 2021 6:18 am

仿造example/speech_recognition/asr样例写了一个关键词识别程序,识别到关键词后,就播放提示音。目前关键词可以正确识别,就是播放提示音的时候就报错,报错信息如下,请各位帮忙看看。多谢!

RESULT: 你好 2.646811 4.470000s
E (7329) AUDIO_THREAD: Error creating task OUT_iis
E (7329) AUDIO_FORGE: C:/Users/y00355270/Desktop/esp-adf/components/esp-adf-libs/esp_codec/audio_forge.c:232 (sonic_open): Got NULL Pointer
E (7329) AUDIO_ELEMENT: [OUT_iis] audio_thread_create failed
E (7336) AUDIO_ELEMENT: [Audio_forge] AEL_STATUS_ERROR_OPEN,-1
W (7343) AUDIO_ELEMENT: [OUT_iis] Element has not create when AUDIO_ELEMENT_RESUME
W (7349) AUDIO_ELEMENT: [Audio_forge] audio_element_on_cmd_error,7
E (7357) ESP_AUDIO_TASK: Got element[OUT_iis] error:ESP_ERR_AUDIO_OPEN, stop pipeline[0]
E (7373) AUDIO_ELEMENT: [Audio_forge] Element already stopped
W (7380) AUDIO_ELEMENT: OUT-[DEC_mp3] AEL_IO_ABORT
W (7385) MP3_DECODER: output aborted -3
W (7335) FATFS_STREAM: No more data, ret:0
E (7394) AUDIO_ELEMENT: [IN_file] Element already stopped
E (7400) AUDIO_ELEMENT: [DEC_mp3] Element already stopped
E (7406) AUDIO_ELEMENT: [Audio_forge] Element already stopped
W (7413) ESP_AUDIO_TASK: Destroy the old pipeline, ELEMENT OCCUR ERROR
W (7420) AUDIO_ELEMENT: [OUT_iis] Element has not create when AUDIO_ELEMENT_TERMINATE, tick:300
W (7429) ESP_AUDIO_TASK: The old pipeline destroyed, ELEMENT OCCUR ERROR
E (12364) task_wdt: Task watchdog got triggered. The following tasks did not reset the watchdog in time:
E (12364) task_wdt: - IDLE (CPU 0)
E (12364) task_wdt: Tasks currently running:
E (12364) task_wdt: CPU 0: main
E (12364) task_wdt: CPU 1: IDLE
E (12364) task_wdt: Print CPU 0 (current core) backtrace

ESP_HengYC
Posts: 184
Joined: Fri Dec 15, 2017 2:45 am

Re: 关键词识别后播放提升音失败

Postby ESP_HengYC » Tue Oct 12, 2021 11:06 am

你好,
你的提示音是以什么形式放置的? 可否 post 出来 看一看~

如果是内置的 flash 中, 那么就需要烧录到 flash。 如果是在 sdcard 中, 那么使用 play 接口 引用正确的 path 也可以播放。 可以参考相关的 example。

观察你提供的 log, 似乎是没有读取到相关的数据,并且触发了 task_wdt 看门狗。

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