From 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d Mon Sep 17 00:00:00 2001 From: Jef Date: Tue, 24 Sep 2024 14:54:57 +0200 Subject: Initial community commit --- Src/replicant/nsid3v2/util.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Src/replicant/nsid3v2/util.h (limited to 'Src/replicant/nsid3v2/util.h') diff --git a/Src/replicant/nsid3v2/util.h b/Src/replicant/nsid3v2/util.h new file mode 100644 index 00000000..11ca1180 --- /dev/null +++ b/Src/replicant/nsid3v2/util.h @@ -0,0 +1,28 @@ +#pragma once +#include "foundation/types.h" + +namespace ID3v2 +{ + namespace Util + { + /* pass a value you read as if it was a 32bit integer */ + uint32_t Int28To32(uint32_t val); + + uint32_t Int32To28(uint32_t val); + + // returns input bytes used + size_t UnsynchroniseTo(void *output, const void *input, size_t output_bytes); + + // returns number of real bytes required to read 'bytes' data + size_t UnsynchronisedInputSize(const void *input, size_t output_bytes); + + + size_t UnsynchronisedOutputSize(const void *input, size_t input_bytes); + + // returns output bytes used + size_t SynchroniseTo(void *output, const void *input, size_t bytes); + + // returns number of bytes required to store synchronized version of 'data' (bytes long) + size_t SynchronisedSize(const void *data, size_t bytes); + } +} -- cgit