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f53df7da64
Code submissions have continually suffered from formatting inconsistencies that constantly have to be addressed. Using clang-format simplifies this by making code formatting more consistent, and allows automation of the code formatting so that maintainers can focus more on the code itself instead of code formatting.
77 lines
1.4 KiB
C++
77 lines
1.4 KiB
C++
#pragma once
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#include <util/util.hpp>
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static inline void encode_dstr(struct dstr *str)
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{
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dstr_replace(str, "#", "#22");
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dstr_replace(str, ":", "#3A");
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}
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static inline void decode_dstr(struct dstr *str)
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{
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dstr_replace(str, "#3A", ":");
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dstr_replace(str, "#22", "#");
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}
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static inline void EncodeDeviceId(struct dstr *encodedStr,
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const wchar_t *name_str,
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const wchar_t *path_str)
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{
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DStr name;
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DStr path;
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dstr_from_wcs(name, name_str);
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dstr_from_wcs(path, path_str);
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encode_dstr(name);
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encode_dstr(path);
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dstr_copy_dstr(encodedStr, name);
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dstr_cat(encodedStr, ":");
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dstr_cat_dstr(encodedStr, path);
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}
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static inline bool DecodeDeviceDStr(DStr &name, DStr &path,
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const char *device_id)
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{
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const char *path_str;
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if (!device_id || !*device_id)
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return false;
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path_str = strchr(device_id, ':');
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if (!path_str)
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return false;
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dstr_copy(path, path_str + 1);
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dstr_copy(name, device_id);
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size_t len = path_str - device_id;
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name->array[len] = 0;
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name->len = len;
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decode_dstr(name);
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decode_dstr(path);
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return true;
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}
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static inline bool DecodeDeviceId(DShow::DeviceId &out, const char *device_id)
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{
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DStr name, path;
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if (!DecodeDeviceDStr(name, path, device_id))
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return false;
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BPtr<wchar_t> wname = dstr_to_wcs(name);
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out.name = wname;
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if (!dstr_is_empty(path)) {
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BPtr<wchar_t> wpath = dstr_to_wcs(path);
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out.path = wpath;
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}
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return true;
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}
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