first-commit

internal/sample_pool.go

@@ -1 +1,41 @@
 package internal
+
+import (
+	"sync"
+
+	"github.com/pion/webrtc/v4/pkg/media"
+)
+
+type samplePool struct {
+	pool sync.Pool
+}
+
+func (pool *samplePool) Get() *media.Sample {
+	packet, ok := pool.pool.Get().(*media.Sample)
+
+	if packet == nil || !ok {
+		return &media.Sample{}
+	}
+	return packet
+}
+
+func (pool *samplePool) Put(sample *media.Sample) {
+	if sample == nil {
+		return
+	}
+	pool.pool.Put(sample)
+}
+
+func (pool *samplePool) Release() {
+	for {
+		sample, ok := pool.pool.Get().(*media.Sample)
+		if !ok {
+			continue
+		}
+		if sample == nil {
+			break
+		}
+
+		sample = nil
+	}
+}