[问答]

esp-adf esp_audio_play()播放https异常的原因？怎么处理？

问答对人有帮助，内容完整，我也想知道答案 0 esp_audio.h文件的接口说明是支持HTTP和HTTPs的，但是我测试只有HTTP能正常有人遇到相同的问题吗？ esp_audio.h头文件接口说明如下： /** * @brief Play the given uri * * The esp_audio_play have follow activity, setup inputstream, outputstream and codec by uri, start all of them. * There is a rule that esp_audio will select input stream, codec and output stream by URI field. * Rule of URI field are as follow. * - `UF_SCHEMA` field of URI for choose input stream from existing streams. e.g:"http","file" * - `UF_PATH` field of URI for choose codec from existing codecs. e.g:"/audio/mp3_music.mp3" * - `UF_FRAGMENT` field of URI for choose output stream from existing streams, output stream is I2S by default. * - `UF_USERINFO` field of URI for specific sample rate and channels at encode mode. * * The format "user:password" in the userinfo field, "user" is sample rate, "password" is channels. * * Now esp_audio_play support follow URIs. * - "https://dl.espressif.com/dl/audio/mp3_music.mp3" * - "http://media-ice.musicradio.com/ClassicFMMP3" * - "file://sdcard/test.mp3" * - "iis://16000:2@from.pcm/rec.wav#file" * - "iis://16000:1@record.pcm/record.wav#raw" * * @note * - The URI parse by `http_parser_parse_url`,any illegal string will be return `ESP_ERR_AUDIO_INVALID_URI`. * - If the esp_decoder codec is added to `handle`, then the `handle` of esp_decoder will be set as the default decoder, * even if other decoders are added. * - Enabled `CONFIG_FATFS_API_ENCODING_UTF_8`, the URI can be support Chinese characters. * - Asynchronous interface * * @param handle The esp_audio_handle_t instance * @param uri Such as "file://sdcard/test.wav" or "http://iot.espressif.com/file/example.mp3". * If NULL to be set, the uri setup by`esp_audio_setup` will used. * @param type Specific handle type decoder or encoder * @param pos Specific starting position by bytes * * @return * - ESP_ERR_AUDIO_NO_ERROR: on succss * - ESP_ERR_AUDIO_TIMEOUT: timeout the play activity * - ESP_ERR_AUDIO_NOT_SUPPORT: Currently status is AUDIO_STATUS_RUNNING * - ESP_ERR_AUDIO_INVALID_URI: URI is illegal * - ESP_ERR_AUDIO_INVALID_PARAMETER: invalid arguments / audio_err_t esp_audio_play(esp_audio_handle_t handle, audio_codec_type_t type, const char uri, int pos); 0 本主题由 Harmony威廉希尔官方网站专家于 2024-6-28 15:59 审核通过
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