diff --git a/spa/plugins/audioconvert/resample.c b/spa/plugins/audioconvert/resample.c
index c7ad28955..91dabb6cc 100644
--- a/spa/plugins/audioconvert/resample.c
+++ b/spa/plugins/audioconvert/resample.c
@@ -1068,7 +1068,7 @@ static int impl_node_process(void *object)
 	if (passthrough) {
 		uint32_t len = SPA_MIN(in_len, out_len);
 		for (i = 0; i < sb->n_datas; i++)
-			memcpy(dst_datas[i], src_datas[i], len * sizeof(float));
+			spa_memcpy(dst_datas[i], src_datas[i], len * sizeof(float));
 		out_len = in_len = len;
 	} else {
 		resample_process(&this->resample, src_datas, &in_len, dst_datas, &out_len);
diff --git a/spa/plugins/audiomixer/mix-ops-avx.c b/spa/plugins/audiomixer/mix-ops-avx.c
index 2ba1db85e..b38842463 100644
--- a/spa/plugins/audiomixer/mix-ops-avx.c
+++ b/spa/plugins/audiomixer/mix-ops-avx.c
@@ -126,7 +126,7 @@ mix_f32_avx(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTR
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(float));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(float));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(float));
 
 	for (i = 1; i + 2 < n_src; i += 3)
 		mix_4(dst, src[i], src[i + 1], src[i + 2], n_samples);
diff --git a/spa/plugins/audiomixer/mix-ops-c.c b/spa/plugins/audiomixer/mix-ops-c.c
index 990c9fe68..e2d82e8c1 100644
--- a/spa/plugins/audiomixer/mix-ops-c.c
+++ b/spa/plugins/audiomixer/mix-ops-c.c
@@ -40,7 +40,7 @@ mix_s8_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTRICT
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(int8_t));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(int8_t));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(int8_t));
 
 	for (i = 1; i < n_src; i++) {
 		const int8_t *s = src[i];
@@ -59,7 +59,7 @@ mix_u8_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTRICT
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(uint8_t));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint8_t));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint8_t));
 
 	for (i = 1; i < n_src; i++) {
 		const uint8_t *s = src[i];
@@ -78,7 +78,7 @@ mix_s16_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTRIC
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(int16_t));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(int16_t));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(int16_t));
 
 	for (i = 1; i < n_src; i++) {
 		const int16_t *s = src[i];
@@ -97,7 +97,7 @@ mix_u16_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTRIC
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(uint16_t));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint16_t));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint16_t));
 
 	for (i = 1; i < n_src; i++) {
 		const uint16_t *s = src[i];
@@ -116,7 +116,7 @@ mix_s24_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTRIC
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(uint8_t) * 3);
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint8_t) * 3);
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint8_t) * 3);
 
 	for (i = 1; i < n_src; i++) {
 		const uint8_t *s = src[i];
@@ -138,7 +138,7 @@ mix_u24_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTRIC
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(uint8_t) * 3);
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint8_t) * 3);
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint8_t) * 3);
 
 	for (i = 1; i < n_src; i++) {
 		const uint8_t *s = src[i];
@@ -160,7 +160,7 @@ mix_s32_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTRIC
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(int32_t));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(int32_t));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(int32_t));
 
 	for (i = 1; i < n_src; i++) {
 		const int32_t *s = src[i];
@@ -179,7 +179,7 @@ mix_u32_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTRIC
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(uint32_t));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint32_t));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint32_t));
 
 	for (i = 1; i < n_src; i++) {
 		const uint32_t *s = src[i];
@@ -198,7 +198,7 @@ mix_s24_32_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_REST
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(int32_t));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(int32_t));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(int32_t));
 
 	for (i = 1; i < n_src; i++) {
 		const int32_t *s = src[i];
@@ -217,7 +217,7 @@ mix_u24_32_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_REST
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(uint32_t));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint32_t));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(uint32_t));
 
 	for (i = 1; i < n_src; i++) {
 		const uint32_t *s = src[i];
@@ -236,7 +236,7 @@ mix_f32_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTRIC
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(float));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(float));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(float));
 
 	for (i = 1; i < n_src; i++) {
 		const float *s = src[i];
@@ -255,7 +255,7 @@ mix_f64_c(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTRIC
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(double));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(double));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(double));
 
 	for (i = 1; i < n_src; i++) {
 		const double *s = src[i];
diff --git a/spa/plugins/audiomixer/mix-ops-sse.c b/spa/plugins/audiomixer/mix-ops-sse.c
index 6e2b32465..cd6e05fc1 100644
--- a/spa/plugins/audiomixer/mix-ops-sse.c
+++ b/spa/plugins/audiomixer/mix-ops-sse.c
@@ -81,7 +81,7 @@ mix_f32_sse(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_RESTR
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(float));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(float));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(float));
 
 	for (i = 1; i < n_src; i++) {
 		mix_2(dst, src[i], n_samples * ops->n_channels);
diff --git a/spa/plugins/audiomixer/mix-ops-sse2.c b/spa/plugins/audiomixer/mix-ops-sse2.c
index 0d76eb17d..51ad0dbcc 100644
--- a/spa/plugins/audiomixer/mix-ops-sse2.c
+++ b/spa/plugins/audiomixer/mix-ops-sse2.c
@@ -81,7 +81,7 @@ mix_f64_sse2(struct mix_ops *ops, void * SPA_RESTRICT dst, const void * SPA_REST
 	if (n_src == 0)
 		memset(dst, 0, n_samples * ops->n_channels * sizeof(double));
 	else if (dst != src[0])
-		memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(double));
+		spa_memcpy(dst, src[0], n_samples * ops->n_channels * sizeof(double));
 
 	for (i = 1; i < n_src; i++) {
 		mix_2(dst, src[i], n_samples * ops->n_channels);