Initial commit

2026-05-08 11:45:15 +02:00
commit e5471b5fa0
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+#ifndef CAMERA_HAL_ICAMERA_DEVICE_SESSION_H
+#define CAMERA_HAL_ICAMERA_DEVICE_SESSION_H
+
+#include "types.h"
+#include <cstdint>
+
+namespace camera_hal {
+
+// ICameraDeviceSession AIDL v4 interface
+// Mirrors: hardware/interfaces/camera/device/aidl/android/hardware/camera/device/ICameraDeviceSession.aidl
+class ICameraDeviceSession {
+public:
+    virtual ~ICameraDeviceSession() = default;
+
+    virtual int32_t configureStreams(
+        const Stream* streams,
+        int32_t stream_count,
+        StreamConfigurationMode mode,
+        HalStreamConfiguration* out_config) = 0;
+
+    virtual int32_t processCaptureRequest(
+        const CaptureRequest* requests,
+        int32_t request_count,
+        int32_t* out_num_request_processed) = 0;
+
+    virtual int32_t flush() = 0;
+    virtual int32_t close() = 0;
+    virtual int32_t signalStreamFlush(const int32_t* stream_ids, int32_t count) = 0;
+    virtual int32_t getCaptureRequestMetadataQueue(void* queue) = 0;
+    virtual int32_t getCaptureResultMetadataQueue(void* queue) = 0;
+    virtual int32_t switchToOffline(
+        const int32_t* streams_to_keep,
+        int32_t count,
+        void* out_offline_session) = 0;
+    virtual int32_t isReconfigurationRequired(
+        const void* old_session_params,
+        const void* new_session_params,
+        bool* out_required) = 0;
+};
+
+// Function pointer types for dlsym
+typedef int32_t (*ICameraDeviceSession_configureStreams_t)(
+    void* self,
+    const Stream* streams,
+    int32_t stream_count,
+    StreamConfigurationMode mode,
+    HalStreamConfiguration* out_config);
+
+typedef int32_t (*ICameraDeviceSession_processCaptureRequest_t)(
+    void* self,
+    const CaptureRequest* requests,
+    int32_t request_count,
+    int32_t* out_num_request_processed);
+
+typedef int32_t (*ICameraDeviceSession_flush_t)(void* self);
+typedef int32_t (*ICameraDeviceSession_close_t)(void* self);
+
+} // namespace camera_hal
+
+#endif // CAMERA_HAL_ICAMERA_DEVICE_SESSION_H