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comparison foosdk/sdk/foobar2000/SDK/hasher_md5.cpp @ 1:20d02a178406 default tip

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*: check in everything else yay
author Paper <paper@tflc.us>
date Mon, 05 Jan 2026 02:15:46 -0500
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0:e9bb126753e7 1:20d02a178406
1 #include "foobar2000-sdk-pch.h"
2 #include "hasher_md5.h"
3
4 GUID hasher_md5::guid_from_result(const hasher_md5_result & param)
5 {
6 static_assert(sizeof(GUID) == sizeof(hasher_md5_result), "sanity");
7 GUID temp = * reinterpret_cast<const GUID*>(&param);
8 byte_order::order_le_to_native_t(temp);
9 return temp;
10 }
11
12 GUID hasher_md5_result::asGUID() const {
13 return hasher_md5::guid_from_result( *this );
14 }
15
16 hasher_md5_result hasher_md5::process_single(const void * p_buffer,t_size p_bytes)
17 {
18 hasher_md5_state state;
19 initialize(state);
20 process(state,p_buffer,p_bytes);
21 return get_result(state);
22 }
23
24 GUID hasher_md5::process_single_guid(const void * p_buffer,t_size p_bytes)
25 {
26 return guid_from_result(process_single(p_buffer,p_bytes));
27 }
28
29 t_uint64 hasher_md5_result::xorHalve() const {
30 #if PFC_BYTE_ORDER_IS_BIG_ENDIAN
31 t_uint64 ret = 0;
32 for(int walk = 0; walk < 8; ++walk) {
33 ret |= (t_uint64)((t_uint8)m_data[walk] ^ (t_uint8)m_data[walk+8]) << (walk * 8);
34 }
35 return ret;
36 #else
37 const t_uint64 * v = reinterpret_cast<const t_uint64*>(&m_data);
38 return v[0] ^ v[1];
39 #endif
40 }
41
42 pfc::string8 hasher_md5_result::asString() const {
43 return pfc::format_hexdump( this->m_data, sizeof(m_data), "");
44 }
45
46 GUID hasher_md5_result::toGUID() const {
47 return hasher_md5::guid_from_result( *this );
48 }