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win-dshow: Fix building without Virtual Camera

master
Kristian Ollikainen 2022-08-13 14:07:22 +03:00 committed by Jim
parent 28057f2db1
commit 4eb5e65122
1 changed files with 43 additions and 41 deletions
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84
plugins/win-dshow/CMakeLists.txt
View File

@ -78,49 +78,51 @@ target_compile_definitions(
_CRT_NONSTDC_NO_WARNINGS)
set(VIRTUALCAM_AVAILABLE OFF)
if(VIRTUALCAM_GUID STREQUAL "")
obs_status(
WARNING
"Windows Virtual Camera - GUID not set - specify as 'VIRTUALCAM_GUID' to enable."
)
else()
set(INVALID_GUID ON)
if(ENABLE_VIRTUALCAM)
if(VIRTUALCAM_GUID STREQUAL "")
obs_status(
WARNING
"Windows Virtual Camera - GUID not set - specify as 'VIRTUALCAM_GUID' to enable."
)
else()
set(INVALID_GUID ON)
string(REPLACE "-" ";" GUID_VALS ${VIRTUALCAM_GUID})
string(REPLACE "-" ";" GUID_VALS ${VIRTUALCAM_GUID})
list(LENGTH GUID_VALS GUID_VAL_COUNT)
if(GUID_VAL_COUNT EQUAL 5)
string(REPLACE ";" "0" GUID_HEX ${GUID_VALS})
string(REGEX MATCH "[0-9a-fA-F]+" GUID_ACTUAL_HEX ${GUID_HEX})
if(GUID_ACTUAL_HEX STREQUAL GUID_HEX)
list(GET GUID_VALS 0 GUID_VALS_DATA1)
list(GET GUID_VALS 1 GUID_VALS_DATA2)
list(GET GUID_VALS 2 GUID_VALS_DATA3)
list(GET GUID_VALS 3 GUID_VALS_DATA4)
list(GET GUID_VALS 4 GUID_VALS_DATA5)
string(LENGTH ${GUID_VALS_DATA1} GUID_VALS_DATA1_LENGTH)
string(LENGTH ${GUID_VALS_DATA2} GUID_VALS_DATA2_LENGTH)
string(LENGTH ${GUID_VALS_DATA3} GUID_VALS_DATA3_LENGTH)
string(LENGTH ${GUID_VALS_DATA4} GUID_VALS_DATA4_LENGTH)
string(LENGTH ${GUID_VALS_DATA5} GUID_VALS_DATA5_LENGTH)
if(GUID_VALS_DATA1_LENGTH EQUAL 8
AND GUID_VALS_DATA2_LENGTH EQUAL 4
AND GUID_VALS_DATA3_LENGTH EQUAL 4
AND GUID_VALS_DATA4_LENGTH EQUAL 4
AND GUID_VALS_DATA5_LENGTH EQUAL 12)
set(GUID_VAL01 ${GUID_VALS_DATA1})
set(GUID_VAL02 ${GUID_VALS_DATA2})
set(GUID_VAL03 ${GUID_VALS_DATA3})
string(SUBSTRING ${GUID_VALS_DATA4} 0 2 GUID_VAL04)
string(SUBSTRING ${GUID_VALS_DATA4} 2 2 GUID_VAL05)
string(SUBSTRING ${GUID_VALS_DATA5} 0 2 GUID_VAL06)
string(SUBSTRING ${GUID_VALS_DATA5} 2 2 GUID_VAL07)
string(SUBSTRING ${GUID_VALS_DATA5} 4 2 GUID_VAL08)
string(SUBSTRING ${GUID_VALS_DATA5} 6 2 GUID_VAL09)
string(SUBSTRING ${GUID_VALS_DATA5} 8 2 GUID_VAL10)
string(SUBSTRING ${GUID_VALS_DATA5} 10 2 GUID_VAL11)
set(VIRTUALCAM_AVAILABLE ON)
set(INVALID_GUID OFF)
list(LENGTH GUID_VALS GUID_VAL_COUNT)
if(GUID_VAL_COUNT EQUAL 5)
string(REPLACE ";" "0" GUID_HEX ${GUID_VALS})
string(REGEX MATCH "[0-9a-fA-F]+" GUID_ACTUAL_HEX ${GUID_HEX})
if(GUID_ACTUAL_HEX STREQUAL GUID_HEX)
list(GET GUID_VALS 0 GUID_VALS_DATA1)
list(GET GUID_VALS 1 GUID_VALS_DATA2)
list(GET GUID_VALS 2 GUID_VALS_DATA3)
list(GET GUID_VALS 3 GUID_VALS_DATA4)
list(GET GUID_VALS 4 GUID_VALS_DATA5)
string(LENGTH ${GUID_VALS_DATA1} GUID_VALS_DATA1_LENGTH)
string(LENGTH ${GUID_VALS_DATA2} GUID_VALS_DATA2_LENGTH)
string(LENGTH ${GUID_VALS_DATA3} GUID_VALS_DATA3_LENGTH)
string(LENGTH ${GUID_VALS_DATA4} GUID_VALS_DATA4_LENGTH)
string(LENGTH ${GUID_VALS_DATA5} GUID_VALS_DATA5_LENGTH)
if(GUID_VALS_DATA1_LENGTH EQUAL 8
AND GUID_VALS_DATA2_LENGTH EQUAL 4
AND GUID_VALS_DATA3_LENGTH EQUAL 4
AND GUID_VALS_DATA4_LENGTH EQUAL 4
AND GUID_VALS_DATA5_LENGTH EQUAL 12)
set(GUID_VAL01 ${GUID_VALS_DATA1})
set(GUID_VAL02 ${GUID_VALS_DATA2})
set(GUID_VAL03 ${GUID_VALS_DATA3})
string(SUBSTRING ${GUID_VALS_DATA4} 0 2 GUID_VAL04)
string(SUBSTRING ${GUID_VALS_DATA4} 2 2 GUID_VAL05)
string(SUBSTRING ${GUID_VALS_DATA5} 0 2 GUID_VAL06)
string(SUBSTRING ${GUID_VALS_DATA5} 2 2 GUID_VAL07)
string(SUBSTRING ${GUID_VALS_DATA5} 4 2 GUID_VAL08)
string(SUBSTRING ${GUID_VALS_DATA5} 6 2 GUID_VAL09)
string(SUBSTRING ${GUID_VALS_DATA5} 8 2 GUID_VAL10)
string(SUBSTRING ${GUID_VALS_DATA5} 10 2 GUID_VAL11)
set(VIRTUALCAM_AVAILABLE ON)
set(INVALID_GUID OFF)
endif()
endif()
endif()
endif()