espressif/gmf_examples

11 examples

• pipeline_audio_effects

  This example demonstrates building and running audio processing pipelines using the Espressif Generic Media Framework (GMF), showcasing various audio effects and mixer capabilities.

  1.31 MB
• pipeline_howl

  This example demonstrates a karaoke-style audio flow with three GMF pipelines and two audio sources for mixing tracks.

  18.08 KB
• pipeline_http_download_to_sdcard

  This example demonstrates downloading a file over HTTP and saving it to a microSD card while measuring download speed.

  17.69 KB
• pipeline_loop_play_no_gap

  This example demonstrates how to achieve gapless loop playback of music files from a microSD card using the GMF task strategy.

  14.23 KB
• pipeline_play_embed_music

  This example demonstrates playing audio from embedded Flash on ESP32 boards, supporting formats like MP3 and WAV.

  272.88 KB
• pipeline_play_http_music

  This example fetches audio from a network URL, decodes it, applies effects, and plays it via CODEC_DEV_TX.

  18.05 KB
• pipeline_play_multi_source_music

  This example demonstrates a GMF-based multi-source audio player that plays music from HTTP and SD card, allowing tone insertion during playback.

  94.13 KB
• pipeline_play_sdcard_music

  This example demonstrates reading and playing music files from a microSD card using ESP32, supporting various audio formats.

  13.70 KB
• pipeline_record_audio_muxer

  This example captures audio, encodes it, and multiplexes the data into multiple container formats saving it to a microSD card.

  17.52 KB
• pipeline_record_http

  This example captures audio, encodes it, and uploads it to an HTTP server via a defined pipeline.

  21.04 KB
• pipeline_record_sdcard

  This example demonstrates capturing audio from the codec, encoding it, and saving to a microSD card.

  13.23 KB