2023-10-26 13:54:33 CST W43D4

avutil_sha512.go

@@ -0,0 +1,29 @@
+package ffmpeg
+
+/*
+#include <libavutil/sha512.h>
+*/
+import "C"
+
+// AVSHA512
+type AVSHA512 C.struct_AVSHA512
+
+// AvSha512Alloc allocates an AVSHA512 context.
+func AvSha512Alloc() *AVSHA512 {
+	return (*AVSHA512)(C.av_sha512_alloc())
+}
+
+// AvSha512Init initializes SHA-2 512 hashing.
+func AvSha512Init(context *AVSHA512, bits int32) int32 {
+	return (int32)(C.av_sha512_init((*C.struct_AVSHA512)(context), (C.int)(bits)))
+}
+
+// AvSha512Update updates hash value.
+func AvSha512Update(ctx *AVSHA512, data *uint8, len uint32) {
+	C.av_sha512_update((*C.struct_AVSHA512)(ctx), (*C.uint8_t)(data), (C.uint)(len))
+}
+
+// AvSha512Final finishes hashing and output digest value.
+func AvSha512Final(ctx *AVSHA512, digest *uint8) {
+	C.av_sha512_final((*C.struct_AVSHA512)(ctx), (*C.uint8_t)(digest))
+}