Mulai 27 Maret 2025, sebaiknya gunakan android-latest-release, bukan aosp-main, untuk mem-build dan berkontribusi pada AOSP. Untuk mengetahui informasi selengkapnya, lihat Perubahan pada AOSP.
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Referensi Struct vehicle_camera_module_t
#include <
vehicle_camera.h
>
Setiap modul hardware harus memiliki struktur data bernama HAL_MODULE_INFO_SYM dan kolom struktur data ini harus dimulai dengan
hw_module_t
diikuti dengan informasi khusus modul.
Definisi di baris
92
file
vehicle_camera.h
.
|
const uint32_t*(* get_camera_device_list)(uint32_t *num_cameras)
|
Mengkueri HW untuk kamera yang dipasang di kendaraan
-
Parameter
-
|
num_cameras
|
- jumlah perangkat kamera yang tersedia. Jika 0 ditampilkan, berarti telah terjadi error dan pointer return akan berupa NULL.
|
-
Hasil
-
pointer ke array vehicle_camera_type_t untuk menunjukkan kamera mana yang terpasang. Pointer ini hanya valid saat hal kendaraan dimuat. Jika pointer adalah NULL, berarti telah terjadi error dan num_cameras harus 0.
Definisi di baris
105
dari file
vehicle_camera.h
.
Dokumentasi untuk struct ini dibuat dari file berikut:
Konten dan contoh kode di halaman ini tunduk kepada lisensi yang dijelaskan dalam Lisensi Konten. Java dan OpenJDK adalah merek dagang atau merek dagang terdaftar dari Oracle dan/atau afiliasinya.
Terakhir diperbarui pada 2025-07-26 UTC.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Informasi yang saya butuhkan tidak ada","missingTheInformationINeed","thumb-down"],["Terlalu rumit/langkahnya terlalu banyak","tooComplicatedTooManySteps","thumb-down"],["Sudah usang","outOfDate","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Masalah kode / contoh","samplesCodeIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-07-26 UTC."],[],[],null,["# Android Hardware Abstraction Layer: vehicle_camera_module_t Struct Reference\n\nvehicle_camera_module_t Struct Reference\n========================================\n\n[Data Fields](#pub-attribs) \nvehicle_camera_module_t Struct Reference \n\n`\n#include \u003c\n`[vehicle_camera.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/vehicle_camera.h)`\n\u003e\n`\n\n|----------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------|\n| Data Fields ----------- ||\n| struct [hw_module_t](/reference/hal/structhw__module__t) | [common](/reference/hal/structvehicle__camera__module__t#a71ea01183b3998cad6a2301a37a42fc7) |\n| ||\n| const uint32_t \\*(\\* | [get_camera_device_list](/reference/hal/structvehicle__camera__module__t#abe4cdad4fc42a1a1fdee2f35eecedbaa) )(uint32_t \\*num_cameras) |\n| ||\n\n\nDetailed Description\n--------------------\n\n\nEvery hardware module must have a data structure named HAL_MODULE_INFO_SYM and the fields of this data structure must begin with\n[hw_module_t](/reference/hal/structhw__module__t)\nfollowed by module specific information.\n\n\nDefinition at line\n[92](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/vehicle_camera.h)\nof file\n[vehicle_camera.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/vehicle_camera.h)\n.\n\nField Documentation\n-------------------\n\n\n|-----------------------------------------------------------------|\n| struct [hw_module_t](/reference/hal/structhw__module__t) common |\n\n\nDefinition at line\n[93](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/vehicle_camera.h)\nof file\n[vehicle_camera.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/vehicle_camera.h)\n.\n\n|---------------------------------------------------------------------|\n| const uint32_t\\*(\\* get_camera_device_list)(uint32_t \\*num_cameras) |\n\n\nQueries the HW for the cameras installed on the vehicle\n\n\nParameters\n:\n\n |-------------|---------------------------------------------------------------------------------------------------------------------|\n | num_cameras | - number of camera devices available. If 0 is returned, an error has occurred and the return pointer shall be NULL. |\n\n\nReturns\n:\n pointer to an array of vehicle_camera_type_t to denote which cameras are installed. This pointer is only valid while the vehicle hal is loaded. If the pointer is NULL, then an error has occurred and num_cameras shall be 0.\n\n\nDefinition at line\n[105](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/vehicle_camera.h)\nof file\n[vehicle_camera.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/vehicle_camera.h)\n.\n\n*** ** * ** ***\n\nThe documentation for this struct was generated from the following file:\n\n- hardware/libhardware/include/hardware/ [vehicle_camera.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/vehicle_camera.h)"]]
