Ticket #28: wrong-endian-convert.patch

src/pulsecore/sconv.c

@@ -72 +72 @@
-    oil_memcpy(b, a, sizeof(float) * n);
-}
-
+static void float32re_to_float32ne(unsigned n, const void *a, float *b) {
+    assert(a);
+    assert(b);
+
+    while (n-- > 0)
+    ((uint32_t *)b)[n] = UINT32_SWAP (((uint32_t *)a)[n]);
+}
+
+static void float32re_from_float32ne(unsigned n, const float *a, void *b) {
+    assert(a);
+    assert(b);
+
+    while (n-- > 0)
+    ((uint32_t *)b)[n] = UINT32_SWAP (((uint32_t *)a)[n]);
+}
+
-static void ulaw_to_float32ne(unsigned n, const void *a, float *b) {
-    const uint8_t *ca = a;
-
@@ -140 +156 @@
-            return pa_sconv_s16be_to_float32ne;
-        case PA_SAMPLE_FLOAT32NE:
-            return float32ne_to_float32ne;
+    case PA_SAMPLE_FLOAT32RE:
+        return float32re_to_float32ne;
-        case PA_SAMPLE_ALAW:
-            return alaw_to_float32ne;
-        case PA_SAMPLE_ULAW:
@@ -159 +177 @@
-            return pa_sconv_s16be_from_float32ne;
-        case PA_SAMPLE_FLOAT32NE:
-            return float32ne_from_float32ne;
+        case PA_SAMPLE_FLOAT32RE:
+            return float32re_from_float32ne;
-        case PA_SAMPLE_ALAW:
-            return alaw_from_float32ne;
-        case PA_SAMPLE_ULAW: