Jan/WLED_MM_Infinity
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Change to 100 microsecond delay for Art-Net

Browse Source 
Seems like a 10 microsecond delay on boards like the ESP32-P4 may not be enough, causing some issues with UDP audio sync being delayed or appearing "buffered".  Oddly 10 microseconds was fine with the ESP32 and ESP32-S3, so it may also be an underlying IDF v5.3 change. 

Practically, 10 microseconds or 100 microseconds isn't a real difference when we're dealing in frames per second.
This commit is contained in:
Troy
2025-01-16 13:15:10 -05:00
committed by GitHub
parent 8daf9d9ffb
commit db2d50e6cd
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
wled00/udp.cpp
View File

@@ -886,7 +886,7 @@ uint8_t IRAM_ATTR_YN realtimeBroadcast(uint8_t type, IPAddress client, uint16_t
{
static unsigned long artnetlimiter = micros()+(1000000/fps_limit);
while (artnetlimiter > micros()) {
delayMicroseconds(10); // Make WLED obey fps_limit and just delay here until we're ready to send a frame.
delayMicroseconds(100); // Make WLED obey fps_limit and just delay here until we're ready to send a frame.
}
/*