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