36 lines
1.2 KiB
C++
Executable File
36 lines
1.2 KiB
C++
Executable File
// Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
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// SPDX-License-Identifier: BSD-3-Clause-Clear
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#ifndef __COMMON_CVPMETADATA_H__
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#define __COMMON_CVPMETADATA_H__
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#include <cstdint>
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#define QTI_CVP_METADATA_SIZE 1024
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typedef enum vendor_qti_hardware_display_common_CVPMetadataFlags {
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/* bit wise flags */
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QTI_CVP_METADATA_FLAG_NONE = 0x00000000,
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QTI_CVP_METADATA_FLAG_REPEAT = 0x00000001,
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} vendor_qti_hardware_display_common_CVPMetadataFlags;
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typedef struct vendor_qti_hardware_display_common_CVPMetadata {
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/** Payload size in bytes */
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uint32_t size;
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uint8_t payload[QTI_CVP_METADATA_SIZE];
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uint32_t capture_frame_rate;
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/** Frame rate in Q16 format.
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* Eg: fps = 7.5, then
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* capture_frame_rate = 7 << 16 --> Upper 16 bits to represent 7
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* capture_frame_rate |= 5 -------> Lower 16 bits to represent 5
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*
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* If size > 0, framerate is valid
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* If size = 0, invalid data, so ignore all parameters
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*/
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uint32_t cvp_frame_rate;
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vendor_qti_hardware_display_common_CVPMetadataFlags flags;
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uint32_t reserved[8];
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} vendor_qti_hardware_display_common_CVPMetadata;
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#endif // __COMMON_CVPMETADATA_H__
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