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Update several sections to use atomic[T] instead of pointers
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This commit is contained in:
DataHoarder 2022-08-02 20:51:57 +02:00
parent d785718551
commit bf39ddac3a
Signed by: DataHoarder
SSH key fingerprint: SHA256:OLTRf6Fl87G52SiR7sWLGNzlJt4WOX+tfI2yxo0z7xk
7 changed files with 22 additions and 22 deletions
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4
audio/filter/filter_test.go
View file

@ -30,7 +30,7 @@ func TestFilterChainNoResample(t *testing.T) {
if result.GetChannels() != 2 {
t.Errorf("Wrong Channel Count %d != %d", result.GetChannels(), 2)
}
if sink.SamplesRead != 17323031 {
t.Errorf("Wrong Sample Count %d != %d", sink.SamplesRead, 17323031)
if sink.GetSamplesRead() != 17323031 {
t.Errorf("Wrong Sample Count %d != %d", sink.GetSamplesRead(), 17323031)
}
}

4
audio/filter/resample_filter_cgo_test.go
View file

@ -37,7 +37,7 @@ func TestFilterChainResample(t *testing.T) {
if result.GetChannels() != 2 {
t.Errorf("Wrong Channel Count %d != %d", result.GetChannels(), 2)
}
if sink.SamplesRead != 6284999 {
t.Errorf("Wrong Sample Count %d != %d", sink.SamplesRead, 6284999)
if sink.GetSamplesRead() != 6284999 {
t.Errorf("Wrong Sample Count %d != %d", sink.GetSamplesRead(), 6284999)
}
}

4
audio/filter/resample_filter_nocgo_test.go
View file

@ -37,7 +37,7 @@ func TestFilterChainResample(t *testing.T) {
if result.GetChannels() != 2 {
t.Errorf("Wrong Channel Count %d != %d", result.GetChannels(), 2)
}
if sink.SamplesRead != 6285000 {
t.Errorf("Wrong Sample Count %d != %d", sink.SamplesRead, 6285000)
if sink.GetSamplesRead() != 6285000 {
t.Errorf("Wrong Sample Count %d != %d", sink.GetSamplesRead(), 6285000)
}
}

4
audio/format/analyzer.go
View file

@ -170,7 +170,7 @@ func (c AnalyzerChannel) SkipEndSamples(samples int) (channel AnalyzerChannel) {
return
}
func (c AnalyzerChannel) SkipEndSamplesMultiple(wg *sync.WaitGroup, offset *uint32, samples int) (channel AnalyzerChannel) {
func (c AnalyzerChannel) SkipEndSamplesMultiple(wg *sync.WaitGroup, offset *atomic.Uint32, samples int) (channel AnalyzerChannel) {
channel = make(AnalyzerChannel, chanBuf)
go func() {
defer close(channel)
@ -194,7 +194,7 @@ func (c AnalyzerChannel) SkipEndSamplesMultiple(wg *sync.WaitGroup, offset *uint
}
wg.Wait()
totalSampleOffset := samplesRead + int(atomic.LoadUint32(offset))
totalSampleOffset := samplesRead + int(offset.Load())
if len(buffer) > 0 {
p := &AnalyzerPacket{

10
audio/queue/queue.go
View file

@ -24,7 +24,7 @@ type Queue struct {
queue []*QueueEntry
output audio.Source
interrupt chan bool
interruptDepth int64
interruptDepth atomic.Int64
closed bool
lock sync.RWMutex
wg sync.WaitGroup
@ -121,7 +121,7 @@ func queueLoopStart[T audio.AllowedSourceTypes](q *Queue) {
if len(q.queue) == 0 { //no more entries, wait for interrupt
q.lock.RUnlock()
<-q.interrupt
atomic.AddInt64(&q.interruptDepth, -1)
q.interruptDepth.Add(-1)
continue
}
if current == nil || current.Identifier != q.queue[0].Identifier {
@ -134,7 +134,7 @@ func queueLoopStart[T audio.AllowedSourceTypes](q *Queue) {
for {
select {
case <-q.interrupt:
atomic.AddInt64(&q.interruptDepth, -1)
q.interruptDepth.Add(-1)
//force recheck
break F1
case block, more := <-currentBlocks:
@ -324,8 +324,8 @@ func (q *Queue) GetChannels() int {
func (q *Queue) sendInterrupt() {
//TODO: maybe use len() on channel?
if atomic.LoadInt64(&q.interruptDepth) == 0 { //not waiting on interrupt
atomic.AddInt64(&q.interruptDepth, 1)
if q.interruptDepth.Load() == 0 { //not waiting on interrupt
q.interruptDepth.Add(1)
q.interrupt <- true
}
}

4
audio/queue/queue_test.go
View file

@ -68,7 +68,7 @@ func TestQueue(t *testing.T) {
if result.GetChannels() != 2 {
t.Errorf("Wrong Channel Count %d != %d", result.GetChannels(), 2)
}
if sink.SamplesRead != 470828559 {
t.Errorf("Wrong Sample Count %d != %d", sink.SamplesRead, 470828559)
if sink.GetSamplesRead() != 470828559 {
t.Errorf("Wrong Sample Count %d != %d", sink.GetSamplesRead(), 470828559)
}
}

14
audio/sink.go
View file

@ -40,8 +40,8 @@ func (n *NullSink) Process(source Source) {
type ForwardSink struct {
Sink
Target Sink
SamplesRead int64
Duration time.Duration
SamplesRead atomic.Uint64
Duration atomic.Int64
}
func NewForwardSink(target Sink) *ForwardSink {
@ -51,11 +51,11 @@ func NewForwardSink(target Sink) *ForwardSink {
}
func (n *ForwardSink) GetDuration() time.Duration {
return time.Duration(atomic.LoadInt64((*int64)(&n.Duration)))
return time.Duration(n.Duration.Load())
}
func (n *ForwardSink) GetSamplesRead() int64 {
return atomic.LoadInt64(&n.SamplesRead)
func (n *ForwardSink) GetSamplesRead() uint64 {
return n.SamplesRead.Load()
}
func forwardSinkProcess[T AllowedSourceTypes](n *ForwardSink, source TypedSource[T]) {
@ -63,8 +63,8 @@ func forwardSinkProcess[T AllowedSourceTypes](n *ForwardSink, source TypedSource
go func() {
defer processor.Close()
for block := range source.GetBlocks() {
atomic.AddInt64((*int64)(&n.Duration), int64((time.Second*time.Duration(len(block)/source.GetChannels()))/time.Duration(source.GetSampleRate())))
atomic.AddInt64(&n.SamplesRead, int64(len(block)/source.GetChannels()))
n.Duration.Add(int64((time.Second * time.Duration(len(block)/source.GetChannels())) / time.Duration(source.GetSampleRate())))
n.SamplesRead.Add(uint64(len(block) / source.GetChannels()))
processor.IngestNative(block, source.GetBitDepth())
}
}()