Files
oak-editor/crates/oakengine/include/common/qtutils.h
T
Mike-Solar 013a175707 refactor: workspace layout — crates/, app at root, legacy C++ removed
Single mechanical restructure commit:
- root Cargo.toml = oakapp bin + workspace; one cargo build produces
  oakapp, oak-cli, oak-worker, liboakengine.dylib
- app/rust/src -> src/ (app at repo root, no rust/ nesting)
- src/<mod>/rust -> crates/oak<mod>; src/oakcore-rs -> crates/oakcore;
  src/bindings/oakotio -> crates/oakotio; src/engine/rust ->
  crates/oakengine (keeps cdylib+staticlib+rlib)
- public C headers include/<mod>/ -> crates/oakengine/include/<mod>/
- OFX SDK headers vendored into crates/oakplugin/ofx/ (HostSupport gone)
- legacy deleted: old src/ C++ modules, engine/, core/, ffmpeg_bridge/,
  app/ (Qt), cli/worker C++, root CMakeLists, third_party/KDDockWidgets
  submodule, otio-install, all build-* output (~40GB)
- oakstorage kept but excluded from the workspace (skeleton w/ todos);
  gpui excluded (own workspace)
- verified: cargo build green, cargo test --workspace 1845/0
  (with the documented OCIO_RS_* env override for the homebrew OCIO)
2026-08-10 20:24:25 +08:00

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C

/***
Oak Video Editor - Non-Linear Video Editor
Copyright (C) 2026 Oak Team
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
***/
#ifndef OAK_COMMON_QTUTILS_H
#define OAK_COMMON_QTUTILS_H
#include <stdint.h>
#include "common/error.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Convert a pointer to an integer value
*
* @param ptr Pointer to convert (may be NULL, yielding 0).
* @param out_value Receives the integer representation of ptr.
* @return OAKCOMMON_OK on success, OAKCOMMON_E_INVALID if out_value is NULL.
*/
int oakcommon_qtutils_ptr_to_value(void *ptr, uint64_t *out_value);
/**
* @brief Convert an integer produced by oakcommon_qtutils_ptr_to_value() back to a pointer
*
* @param value Integer representation of a pointer.
* @param out_ptr Receives the decoded pointer.
* @return OAKCOMMON_OK on success, OAKCOMMON_E_INVALID if out_ptr is NULL.
*/
int oakcommon_qtutils_value_to_ptr(uint64_t value, void **out_ptr);
/**
* @brief Get the creation (birth) time of a file as seconds since the Unix epoch
*
* Falls back to the last metadata change time when the filesystem does not
* record birth times.
*
* @param path NUL-terminated filesystem path.
* @param out_secs Receives the creation time in seconds since the epoch.
* @return OAKCOMMON_OK on success, OAKCOMMON_E_INVALID for NULL arguments,
* OAKCOMMON_E_NOT_FOUND if the file does not exist or cannot be stat'ed.
*/
int oakcommon_qtutils_get_creation_date(const char *path, int64_t *out_secs);
#ifdef __cplusplus
}
#endif
#endif // OAK_COMMON_QTUTILS_H