esp_audio_input_stream_add(player, fatfs_stream_init(&fs_reader)); http_stream_cfg_t http_cfg = HTTP_STREAM_CFG_DEFAULT(); http_cfg.event_handle = _http_stream_event_handle; http_cfg.type = AUDIO_STREAM_READER; http_cfg.enable_playlist_parser = true; audio_element_handle_t http_stre...
esp_audio_input_stream_add(player, http_stream_reader); 1. 2,添加音频输出源,这里添加了i2s流,输出到ac101播放音频 esp_audio_output_stream_add(player, i2s_stream_writer); 1. 3,添加音频编解码仓库 esp_audio_codec_lib_add(player, AUDIO_CODEC_TYPE_DECODER, mp3_decoder_init(&mp3_dec_cfg));...
esp_audio_input_stream_add(player, fatfs_stream_reader); //添加一个新的编解码器库,可以解码或编码音乐 mp3_decoder_cfg_t mp3_cfg = DEFAULT_MP3_DECODER_CONFIG(); audio_element_handle_t mp3_decoder = mp3_decoder_init(&mp3_cfg); esp_audio_codec_lib_add(player, AUDIO_CODEC_TYPE_DECODER, ...
STREAM_READER; http_cfg.enable_playlist_parser = true; audio_element_handle_t http_stream_reader = http_stream_init(&http_cfg); esp_audio_input_stream_add(handle, http_stream_reader); http_stream_reader = http_stream_init(&http_cfg); esp_audio_input_stream_add(handle, http_stream_...
Device drivers for sensors, display, audio, input, actuators, etc. Framework and documentation for Low power, security, storage, etc. Guide for espressif open source solutions from practical application point. Documentation Center 中文:https://docs.espressif.com/projects/esp-iot-solution/zh_CN ...
audio_element_set_write_cb(i2s_writer_el,i2s_write_cb,(void*)Input_file); audio_element_set_read_cb(i2s_reader_el,i2s_read_cb,(void*)Output_file); staticinti2s_write_cb(audio_element_handle_t self,char*buffer,intlen,TickType_t ticks_to_wait,void*context){ ...
(supports up to 3 meter sensitivity when playing music), DSP chip for handling the 4-mic array input, phone jack, left & right speaker output ports, audio driver chip, DC/DC boost power supply, power switch, battery connector, USB power input port, USB connectivity port, UART headers, ...
Audio objectAudioInfo info(44100,2,16); I2SStreamin; I2SStreamout; EncodedAudioStream decoder(&out, new WAVDecoder());// Decoding stream//EncodedAudioStream decoder(&out, new MP3DecoderHelix()); // Decoding streamStreamCopy mp3; StreamCopy mic(out,in); File audioFile;//Audio audio;// ...
Other: DirectX9 Hardware compatibility, Audio Card with speakers or headphones. Video Card: DirectX9 compliant video card or greater, with 128MB video RAM and Shader Model 1.1 or higher. Setup Options The default installation directory is specified in the setup.iss file that is used by the set...
cryption bit stream generation, whitening and transmit pulse shaping • ACL, SCO, eSCO and AFH • A-law, µ-law and CVSD digital audio CODEC in PCM interface Espressif Systems 19 ESP32 Datasheet V3.1 3. Functional Description • SBC audio CODEC • Power management for low-power appl...