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mdev
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414 Commits

Author SHA1 Message Date
Frank
49130c9ec9 (chores) cleanup some compiler warnings 
* switch-cases that fall through
* potential buffer overflow in improv.cpp
* potentially uninitialized variables in FX.cpp
* potential array out-of-range on segment::col[]
* minor optimization: only apply gamma correction when result is needed
* tag some possibly unused variables with   [[maybe_unused]]
 2026-03-11 13:54:58 +01:00
Frank Möhle
9e3b2131fa change default mic level method from "floating" to "freeze" 
"floating" is a bad default for digital I2S input. "Freeze" avoids signal loss in moments where audio dynamics are low.
 2026-03-10 13:32:07 +01:00
Frank
7627fbd989 AR: avoid user confusion between PDM and I2S 
"'Generic I2S PDM" -> "'Generic PDM"
unrelated: simplify an ifdef in audio_source.h
 2026-02-24 13:10:01 +01:00
Frank
ef63a1a500 (experimental) bugfix for Ethernet Errors when using I2S audio 
For "v4" builds only.
See upstream https://github.com/wled/WLED/issues/5391
 2026-02-22 21:02:47 +01:00
Frank Möhle
cce3c0b5d3 psram-aware malloc functions (backport of upstream #4895) (#342) 
Introduces new memory allocation functions, based on wled#4895 by @DedeHai

* keep a minimum of 15KB RAM available to UI - improves stability
* S3/S2/C3 automatically use "fast RTC Ram" for small data (reduces fragmentation)
* auto-detects PSRAM (or no PSRAM) when firmware was built with -D BOARD_HAS_PSRAM
* d_malloc() and d_calloc() prefer DRAM if possible (faster), but fall back to PSRAM when free RAM gets low.
 2026-02-18 17:57:47 +01:00
Frank
50bb4d2910 I2S_USE_16BIT_SAMPLES does not work 
add build error, as the 16bit code does not work any more in esp-idf v4.x
 2026-02-17 15:49:38 +01:00
Frank Möhle
279573e366 Disable 16-bit sampling for I2S driver (fix for #333) 
Comment out the HUB75 conditional definition of I2S_USE_16BIT_SAMPLES due to compatibility issues.
 2026-02-16 23:02:57 +01:00
Frank
6625e2bb12 nitpick 2026-01-11 19:35:15 +01:00
Frank
a44d2d3f8e renamed user options, and minor code clarity improvements 
* rename user option to "skip old data"
* remove unneeded variable lastValidPacketSize
* rename constant AR_UDP_AVG_SEND_RATE -> AR_UDP_AVG_SEND_RATE
 2026-01-11 19:11:24 +01:00
Frank
69b8fe11aa clarify misleading comment 2026-01-11 18:33:40 +01:00
Frank
7d7cebdd79 minor cleanups 
* add "override" to all methods that oveeride the base usermod class
* fixing a minor copy-paste mistake
* ovoid shadowing class attributes
* spelling, grammar and other nitpick
 2026-01-11 18:19:33 +01:00
Frank
d813bc430c AR sound receive: user option for queue purge 2026-01-11 17:39:24 +01:00
Frank
cefd42116a AR UDP: automatic packet drop 
experimental -> works
 2026-01-11 15:20:33 +01:00
Frank
0b71bbab1f AR: new sequence check 
experimental -> works
removing old code
 2026-01-11 15:19:30 +01:00
Frank
3ce3718124 AR bugfix: UDP format detection 
remove early assignment receivedFormat = 2
 2026-01-11 15:17:20 +01:00
Frank
c5e8a1a080 AR receiver: improved sequence checking 
experimental
 2026-01-11 02:09:30 +01:00
Frank
201bba0759 AR receiver: automatic packet droping 
* rework of PR #231
* allow droping packets when
   - first connection
   - silence
   - re-connect after timeout
   - main loop is too slow
 2026-01-11 02:08:41 +01:00
Frank
56866752ee AR bugfix 
missing "break" for AC101 setup
 2026-01-09 16:46:31 +01:00
Frank
f9c7828eeb fix parameter order in calloc() calls 
calloc(nmemb, bytes) allocates memory for an array of _nmemb_ elements of size _bytes_
 2026-01-01 22:02:06 +01:00
Frank
e0c7d254bb fix outdated URLs 
Aircoookie Wiki => mm.kno.wled.ge
MoonModules/WLED => MoonModules/WLED-MM
Aircoookie/WLED => wled/WLED
2024 => 2025
 2025-11-23 17:18:10 +01:00
Frank
219355d047 AR audio sync: improved sequence check for audio packet handling 
currently just a comment so I don't forget about it :-) needs some testing but very sure this will work.
 2025-11-18 23:57:44 +01:00
netmindz
2c62cd5e41 Merge pull request #4690 from Arcitec/ar-agc-control 
AR: add compile-time flag for "Automatic Gain Control" option
 2025-11-03 16:16:19 +01:00
Frank
b215c8209d post-merge updates 
CONFIG_ASYNC_TCP_TASK_STACK_SIZE => CONFIG_ASYNC_TCP_STACK_SIZE
 2025-10-25 21:48:55 +02:00
Troy
598e9aa724 Update audio_source.h 
ES8311 Fix - works 100% of the time now. Thanks ESPHome for the hint!
 2025-08-09 11:38:49 -04:00
Troy
5a06280935 receiveAudioData() process last packet in buffer now to account for slower refreshes 2025-01-29 18:10:08 -05:00
Troy
b4323a3256 Fixes for ES8311 auto level control 2025-01-02 12:38:35 -05:00
Frank
257b7b5876 better audiosyncPacket description (audio_reactive.h) 
clarify meaning of some fields
 2024-12-29 19:56:28 +01:00
Troy
a5e9df6668 Revert "Merge pull request #204 from troyhacks/Strip_Level_Color_Adjust" 
This reverts commit db55872732, reversing
changes made to 972257a7ee.
 2024-12-10 12:14:03 -05:00
Troy
6ad0b2893a Merge branch 'mdev' into Strip_Level_Color_Adjust 2024-12-10 12:12:44 -05:00
netmindz
67e78296be Merge pull request #168 from troyhacks/ES8311-Support 
ES8311 Support
 2024-12-03 14:48:25 +00:00
Ewoud
33318dab25 Merge pull request #170 from MoonModules/license 2024-10-16 00:14:46 +02:00
Frank
22b16ab542 Align all licensing statements with EUPL-1.2 2024-10-14 21:52:52 +02:00
Frank
db983d80ca fir for 8266 build 2024-10-14 11:34:56 +02:00
Frank
68536635d7 show toast when reboot is needed, or error restart happened 
less WTF, more information
 2024-10-14 11:25:41 +02:00
Frank
0dd036cdce AR: trying to improve coexistence with HUB75 
Hub75 is very memory hungry. So we try to make a bit more RAM available
* use 16bit samples when compiling with HUB75 support --> 3KB saved
* avoid using aPLL (HUB75 needs it)
* move audio buffers from BSS (always allocated) to heap (only allocated when FFTtask runs) --> 10Kb saved
* suspend live preview for 6 seconds when out-of-memory
 2024-10-13 23:06:50 +02:00
Frank
98bdbd1eb2 AR: trying to improve co-existance with HUB75 DMA 
bad news: wifi still crashes very frequently when I2S audio is in use.
 2024-10-08 21:24:06 +02:00
Frank
5381119f9e AR: new input type 'None' for network receive only 2024-10-08 19:00:59 +02:00
Troy
283a7284b4 ES8311 support added for the ESP32-P4 EV board with mic. 2024-10-02 10:02:34 -04:00
Frank
f1088bb5c0 (experimental) loop2 to get fresh audio just before drawing 
* introducing usermod::loop2() - runs just before strip.service()
--> expecting to reduce lagging between audio and visual to an absolute minimum.
 2024-09-21 20:41:05 +02:00
Troy
98195b4d5d Merge branch 'MoonModules:mdev' into Strip_Level_Color_Adjust 2024-09-14 13:33:49 -04:00
Frank
7f9da309c9 const const const 
adding hints for the compiler for optimization.
In case your custom build complains about "const", just remove the keyword. based on e82f38e277, but going further :-)

* "const" class functions : function does not modify any class attributes ( --> "this" becomes const)

* __attribute__((pure)) :  function return value depends only on the parameters and/or global variables. The function does not modify any global or static variables.
* __attribute__((const)) : function only examines arguments (no globals), and has no effects except the return value. This slightly more strict than "pure"
* hot: tells the compiler "this functions is called very often"
* cold: the opposite of hot
 2024-08-07 14:58:38 +02:00
Frank
ecb8817c90 Update audio_source.h - swapped channel bug still exists in 2.0.17 
Actually we could even check for " < 5.0.0 " - arduino 2.0.x is in maintenance mode now, and I see little chance that a fix will appear before 3.0.0.
 2024-07-30 16:03:19 +02:00
Troy
1c33a4bbea Remove references to AC101 mic mode (not implemented) 2024-07-10 19:08:58 -04:00
Troy
f7e2f14ca4 Minor tab and comment clean-up. 2024-07-10 19:03:38 -04:00
Troy
1fe871c42c Fully working with analog loopthru 2024-07-10 18:54:02 -04:00
Troy
c069385600 Merge branch 'MoonModules:mdev' into AC101-Support 2024-07-10 15:32:43 -04:00
Frank
4d03af6466 mic quality dropdown, cleanup 
* mic quality: When set to "low noise" or "perfect", only minimal smoothing is performed on the "Mic Volume" input.
Every filter adds a delay, so this option can lead to better on-spot responses from effects.

* cleanup: removed a few unused variables and unused code.
 2024-07-05 17:53:43 +02:00
Frank
bd997f7056 added Blackman window 2024-07-05 15:37:03 +02:00
Frank
cba883c663 parameter tuning 
*some filter parameter tinkering
* restore FFT_MajPeakSmth in UDP SoundSync receiver
 2024-07-05 15:12:41 +02:00
Frank
160e66a766 user-selectable FFT window functions 
experiments: user-selectable FFT "windowing" options

https://en.wikipedia.org/wiki/Window_function#Cosine-sum_windows
 2024-07-04 21:44:09 +02:00