Files
oak-editor/cmake/FindOpenTimelineIO.cmake
Mike-Solar 66d761b4b7 R8: finish app/ pure C ABI migration (P3-P9) and make OTIO required
- app/ no longer includes engine C++ headers nor holds engine C++ types:
  engine access goes through the oakengine C ABI plus C++ wrappers
  (oakutil/oaknode.h, oakutil/oakvideo.h) and app-local mirror types
  (tooltypes, trackreferencehandle, timelinecommonapp, keyframetypes,
  subtitleapp, serializedlayoutinfoapp, nodevaluehandle, sliderdisplaytypeapp)
- engine: new C ABI functions for block/track/clip/transition navigation
  and predicates, links, caches, waveform/playback, disk folder,
  sequence_track_list, node_free, footage_is_valid, block_get_track,
  get_brush; loadotio/saveotio ported to the current engine API
- OTIO is now a required dependency: CI and CD build it on every
  platform, FindOpenTimelineIO fixed for OTIO 0.16/0.19 (the old deps
  include requirement silently disabled OTIO everywhere), runtime
  libraries are bundled into packages and copied next to macOS binaries
  (oak_copy_otio_runtime)
- fix ProjectViewModel drag&drop mime read/write size mismatch (segfault)
- unify color label naming (k_olive -> "Oak") in the app-side mirror
- docs: OTIO required, FFmpeg minimum corrected to 6.0 (en/zh)
- gtest suite: 1925 passed, 0 failed
2026-07-31 22:46:52 +08:00

144 lines
3.6 KiB
CMake

# Olive - Non-Linear Video Editor
# Copyright (C) 2022 Olive 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/>.
if(UNIX)
find_path(OTIO_BASE_DIR
include/opentimelineio/timeline.h
HINTS
"${OTIO_LOCATION}"
"$ENV{OTIO_LOCATION}"
"/opt/otio"
)
find_path(OTIO_LIBRARY_DIR
libopentimelineio.so
HINTS
"${OTIO_LOCATION}"
"$ENV{OTIO_LOCATION}"
"${OTIO_BASE_DIR}"
PATH_SUFFIXES
lib/
DOC
"OpenTimelineIO library path"
)
elseif(WIN32)
find_path(OTIO_BASE_DIR
include/opentimelineio/timeline.h
HINTS
"${OTIO_LOCATION}"
"$ENV{OTIO_LOCATION}"
)
find_path(OTIO_LIBRARY_DIR
opentimelineio.lib
HINTS
"${OTIO_LOCATION}"
"$ENV{OTIO_LOCATION}"
"${OTIO_BASE_DIR}"
PATH_SUFFIXES
lib/
DOC
"OpenTimelineIO library path"
)
endif()
find_path(OTIO_INCLUDE_DIR
opentimelineio/timeline.h
HINTS
"${OTIO_LOCATION}"
"$ENV{OTIO_LOCATION}"
"${OTIO_BASE_DIR}"
PATH_SUFFIXES
include/
DOC
"OpenTimelineIO headers path"
)
list(APPEND OTIO_INCLUDE_DIRS ${OTIO_INCLUDE_DIR})
find_path(OTIO_DEPS_INCLUDE_DIR
any/any.hpp
HINTS
"${OTIO_LOCATION}"
"$ENV{OTIO_LOCATION}"
"${OTIO_BASE_DIR}"
PATH_SUFFIXES
include/opentimelineio/deps/
DOC
"OpenTimelineIO headers path"
)
if(OTIO_DEPS_INCLUDE_DIR)
list(APPEND OTIO_INCLUDE_DIRS ${OTIO_DEPS_INCLUDE_DIR})
endif()
find_path(OT_INCLUDE_DIR
opentime/rationalTime.h
HINTS
"${OTIO_LOCATION}"
"$ENV{OTIO_LOCATION}"
"${OTIO_BASE_DIR}"
PATH_SUFFIXES
include/
DOC
"OpenTime headers path"
)
list(APPEND OTIO_INCLUDE_DIRS ${OT_INCLUDE_DIR})
find_library(OTIO_LIBRARY
opentimelineio
HINTS
"${OTIO_LOCATION}"
"$ENV{OTIO_LOCATION}"
"${OTIO_BASE_DIR}"
PATH_SUFFIXES
lib/
DOC
"OTIO's ${OTIO_LIB} library path"
)
list(APPEND OTIO_LIBRARIES ${OTIO_LIBRARY})
find_library(OT_LIBRARY
opentime
HINTS
"${OTIO_LOCATION}"
"$ENV{OTIO_LOCATION}"
"${OTIO_BASE_DIR}"
PATH_SUFFIXES
lib/
DOC
"OpenTime's ${OTIO_LIB} library path"
)
list(APPEND OTIO_LIBRARIES ${OT_LIBRARY})
# OTIO_LIBRARY_DIR is only probed for .so above (never matches on macOS);
# derive it from the located library as a fallback.
if(NOT OTIO_LIBRARY_DIR AND OTIO_LIBRARY)
get_filename_component(OTIO_LIBRARY_DIR "${OTIO_LIBRARY}" DIRECTORY)
endif()
include(FindPackageHandleStandardArgs)
# OTIO_DEPS_INCLUDE_DIR (bundled any/optional headers) only exists in OTIO
# <= 0.15; v0.16 uses C++17 std::any and ships no deps headers, so it is
# intentionally NOT part of REQUIRED_VARS.
find_package_handle_standard_args(OpenTimelineIO
REQUIRED_VARS
OTIO_LIBRARIES
OTIO_INCLUDE_DIRS
)