7 Commits

• - automatically choose malloc strategy in dependence of enabled/disabled SPIRAM

  Signed-off-by: Karl Osterseher <karli_o@gmx.at>

  Karl Osterseher · 2022-12-13 20:14:00 +01:00
  0579684ace
• - major change, use lwip netconn instead of socket API to reduce RAM footprint

  o flac works, opus and pcm are untested and not working
  - improve on resyncing issues
  - add wifi logger component submodule
  - optimize stack sizes

  Carlos · 2021-10-16 22:07:37 +02:00
  7b24787e73
• - merge with original master from jorgen

  - minimize RAM usage of all components
  - use both IRAM and DRAM in player component so we can buffer up to 1s on modules without SPI RAM
  - support fragemented pcm chunks so we can use all available RAM if there isn't a big enough block available but still enough HEAP
  - reinclude all components from jorgen's master branch
  - add custom i2s driver to get a precise timing of initial sync
  - change wrong usage of esp_timer for latency measurement of snapcast protocol
  - add player component

  Carlos · 2021-08-19 21:57:16 +02:00
  15b4baba28
• - prefer SPIRAM for LWIP

  - try to improve synced playback using APLL adjustments
  - reduce diffBuf size to 1, bigger values seem to be problematic if packet loss is happening, maybe we need to detect this and clear diffBuf
  - do early time syncs on boot to fill diffBuf
  - playing with pipline ringbuf sizes and I2S DMA buffer sizes

  Carlos · 2021-02-25 23:54:59 +01:00
  809a1aa7b1
• - add eclipse project configuration

  - use espressif ADF, remove external opus rep
    o uses audio pipelines now
  - change code to use flac decoder
  - remove mersus code
  - add first try of audio synchronization
    o needed to sync timeofday to server on reception of server settings to avoid overflows in timeval calculations (int32_t on esp32 SDK)
    o still a lot of TODO's in the code, but it's almost in sync, although there is quite some chunk skipping which I am currently working on

  Carlos · 2020-12-13 22:19:54 +01:00
  1e1893bb49
• WIP Cmake/make build
  jorgenkraghjakobsen · 2020-05-24 22:55:19 +02:00
  971f57faca
• lightlib
  jorgenkraghjakobsen · 2020-04-24 12:12:58 +02:00
  a79197c183