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Added the ability to adjust the ring buffer dynamically #37

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Merged
merged 1 commit into from
Jul 18, 2025
Merged

Added the ability to adjust the ring buffer dynamically #37

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19 changes: 15 additions & 4 deletions ESPAsyncE131.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -27,10 +27,7 @@ const byte ESPAsyncE131::ACN_ID[12] = { 0x41, 0x53, 0x43, 0x2d, 0x45, 0x31, 0x2e
ESPAsyncE131::ESPAsyncE131(uint8_t buffers) {

pbuff = nullptr;
if (buffers)
{
pbuff = RingBuf_new (sizeof (e131_packet_t), buffers);
}
setBuffers(buffers);

stats.num_packets = 0;
stats.packet_errors = 0;
Expand Down Expand Up @@ -67,6 +64,20 @@ bool ESPAsyncE131::begin (e131_listen_t type, ESPAsyncE131PortId UdpPortId, uint
//
/////////////////////////////////////////////////////////

void ESPAsyncE131::setBuffers(uint8_t buffers)
{
if(pbuff)
{
RingBuf_delete(pbuff);
pbuff = nullptr;
}

if (buffers)
{
pbuff = RingBuf_new (sizeof (e131_packet_t), buffers);
}
} // setBuffers

bool ESPAsyncE131::initUnicast() {
bool success = false;
delay(100);
Expand Down
1 change: 1 addition & 0 deletions ESPAsyncE131.h
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Expand Up @@ -177,6 +177,7 @@ class ESPAsyncE131 {

// Diag functions
void dumpError(e131_error_t error);
void setBuffers(uint8_t buffers);
};

#endif // ESPASYNCE131_H_