Closed roma-jam closed 8 months ago
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Closed as to fully support AUDIO class driver configuration there is a necessity to provide clearer API and be able to support all the configs options.
Regarding the idea that some of that changes should be closely tied to the hardware microphone configuration and changes were made in that MR are nut fully fulfill the AUDIO class driver support, seems that in case of AUDIO class driver right now the better option is to use tinyUSB directly.
I've verified that these changes allow audio to work on ESP32-S3. Tested on OSX. Can also work alongside MIDI and CDC/Serial for quite a fantastic mix of USB capabilities and projects.
Would love for this to get merged into the main branch, even if it's just a small step toward full audio support. As more people experiment, the specific features to support would also become more clear. Thank you @roma-jam!
@akumpf Thank you very much for your feedback! We decided not to merge this PR in its current form for following reasons:
tusb_config.
is fixed and does not allow the flexibility audio applications typically need (various sample rates, bit widths, channel numbers...)We will revisit this topic after we are ready to provide fully-fledged USB Audio solutions
Checklist
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field definedv1.4.3 Change description
Closes https://github.com/espressif/esp-idf/issues/12774