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lots o shit

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This commit is contained in:
AlexandreRouma
2022-06-15 16:08:28 +02:00
parent 79a15ed186
commit 343ec6ca1c
109 changed files with 496 additions and 18305 deletions
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38
core/src/dsp/stream.h
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@ -1,9 +1,11 @@
#pragma once
#include <string.h>
#include <mutex>
#include <condition_variable>
#include <volk/volk.h>
#include "buffer/buffer.h"
// 1MB buffer
// 1MSample buffer
#define STREAM_BUFFER_SIZE 1000000
namespace dsp {
@ -22,23 +24,23 @@ namespace dsp {
class stream : public untyped_stream {
public:
stream() {
writeBuf = (T*)volk_malloc(STREAM_BUFFER_SIZE * sizeof(T), volk_get_alignment());
readBuf = (T*)volk_malloc(STREAM_BUFFER_SIZE * sizeof(T), volk_get_alignment());
writeBuf = buffer::alloc<T>(STREAM_BUFFER_SIZE);
readBuf = buffer::alloc<T>(STREAM_BUFFER_SIZE);
}
~stream() {
volk_free(writeBuf);
volk_free(readBuf);
virtual ~stream() {
buffer::free(writeBuf);
buffer::free(readBuf);
}
void setBufferSize(int samples) {
volk_free(writeBuf);
volk_free(readBuf);
writeBuf = (T*)volk_malloc(samples * sizeof(T), volk_get_alignment());
readBuf = (T*)volk_malloc(samples * sizeof(T), volk_get_alignment());
virtual void setBufferSize(int samples) {
buffer::free(writeBuf);
buffer::free(readBuf);
writeBuf = buffer::alloc<T>(samples);
readBuf = buffer::alloc<T>(samples);
}
bool swap(int size) {
virtual inline bool swap(int size) {
{
// Wait to either swap or stop
std::unique_lock<std::mutex> lck(swapMtx);
@ -65,7 +67,7 @@ namespace dsp {
return true;
}
int read() {
virtual inline int read() {
// Wait for data to be ready or to be stopped
std::unique_lock<std::mutex> lck(rdyMtx);
rdyCV.wait(lck, [this] { return (dataReady || readerStop); });
@ -73,7 +75,7 @@ namespace dsp {
return (readerStop ? -1 : dataSize);
}
void flush() {
virtual inline void flush() {
// Clear data ready
{
std::lock_guard<std::mutex> lck(rdyMtx);
@ -89,7 +91,7 @@ namespace dsp {
swapCV.notify_all();
}
void stopWriter() {
virtual void stopWriter() {
{
std::lock_guard<std::mutex> lck(swapMtx);
writerStop = true;
@ -97,11 +99,11 @@ namespace dsp {
swapCV.notify_all();
}
void clearWriteStop() {
virtual void clearWriteStop() {
writerStop = false;
}
void stopReader() {
virtual void stopReader() {
{
std::lock_guard<std::mutex> lck(rdyMtx);
readerStop = true;
@ -109,7 +111,7 @@ namespace dsp {
rdyCV.notify_all();
}
void clearReadStop() {
virtual void clearReadStop() {
readerStop = false;
}