Codec Metadata API - Qualcomm Dragonwing Documentation

Header: spf/api/modules/codec_metadata_api.h

Structures

`module_cmn_md_encoder_per_frame_info_t`

Members

uint32_t

Size of each frame in bytes (E.g.

uint32_t

Lower 32 bits of the 64-bit session time in microseconds of the first sample in the frame.

uint32_t

Upper 32 bits of the 64-bit session time in microseconds of the first sample in the frame.

uint32_t

Frame flags.

`module_cmn_md_buffer_start_t`

Members

uint32_t

Specifies the lower 32 bits of the 64-bit unique buffer index

`module_cmn_md_buffer_end_t`

Members

uint32_t

Specifies the lower 32 bits of the 64-bit unique buffer index

uint32_t

Specifies the higher 32 bits of the 64-bit unique buffer index

Type Definitions

`module_cmn_md_encoder_per_frame_info_t`

typedef struct module_cmn_md_encoder_per_frame_info_t module_cmn_md_encoder_per_frame_info_t

`module_cmn_md_buffer_start_t`

typedef struct module_cmn_md_buffer_start_t module_cmn_md_buffer_start_t

`module_cmn_md_buffer_end_t`

typedef struct module_cmn_md_buffer_end_t module_cmn_md_buffer_end_t

Macros

`MODULE_CMN_MD_ID_ENCODER_FRAME_INFO`

#define MODULE_CMN_MD_ID_ENCODER_FRAME_INFO 0x0A001052

`MODULE_CMN_MD_ID_BUFFER_START`

Metadata ID for Codec.2.0 requirement.

#define MODULE_CMN_MD_ID_BUFFER_START 0x0A001053

`MODULE_CMN_MD_ID_BUFFER_END`

Metadata ID to specify the end of the buffer.

#define MODULE_CMN_MD_ID_BUFFER_END 0x0A001054

`MD_END_PAYLOAD_FLAGS_BIT_MASK_ERROR_RESULT`

Definition of metadata error status/result flag bitmask.

#define MD_END_PAYLOAD_FLAGS_BIT_MASK_ERROR_RESULT AR_NON_GUID(0x00000001)

`MD_END_PAYLOAD_FLAGS_SHIFT_ERROR_RESULT`

Definition of metadata error status/result flag shift value.

#define MD_END_PAYLOAD_FLAGS_SHIFT_ERROR_RESULT 0

`MD_END_PAYLOAD_FLAGS_BIT_MASK_ERROR_RECOVERY_DONE`

Definition of metadata error recovery done flag bitmask.

#define MD_END_PAYLOAD_FLAGS_BIT_MASK_ERROR_RECOVERY_DONE AR_NON_GUID(0x00000002)

`MD_END_PAYLOAD_FLAGS_SHIFT_ERROR_RECOVERY_DONE`

Definition of metadata error status/result flag shift value.

#define MD_END_PAYLOAD_FLAGS_SHIFT_ERROR_RECOVERY_DONE 1

`MD_END_RESULT_FAILED`

Definition of metadata error result value.

#define MD_END_RESULT_FAILED 1

`MD_END_RESULT_ERROR_RECOVERY_DONE`

Definition of metadata error result value.

#define MD_END_RESULT_ERROR_RECOVERY_DONE 1

API Reference

Structures

module_cmn_md_encoder_per_frame_info_t

module_cmn_md_buffer_start_t

module_cmn_md_buffer_end_t

Type Definitions

module_cmn_md_encoder_per_frame_info_t

module_cmn_md_buffer_start_t

module_cmn_md_buffer_end_t

Macros

MODULE_CMN_MD_ID_ENCODER_FRAME_INFO

MODULE_CMN_MD_ID_BUFFER_START

MODULE_CMN_MD_ID_BUFFER_END

MD_END_PAYLOAD_FLAGS_BIT_MASK_ERROR_RESULT

MD_END_PAYLOAD_FLAGS_SHIFT_ERROR_RESULT

MD_END_PAYLOAD_FLAGS_BIT_MASK_ERROR_RECOVERY_DONE

MD_END_PAYLOAD_FLAGS_SHIFT_ERROR_RECOVERY_DONE

MD_END_RESULT_FAILED

MD_END_RESULT_ERROR_RECOVERY_DONE

`module_cmn_md_encoder_per_frame_info_t`

`module_cmn_md_buffer_start_t`

`module_cmn_md_buffer_end_t`

`module_cmn_md_encoder_per_frame_info_t`

`module_cmn_md_buffer_start_t`

`module_cmn_md_buffer_end_t`

`MODULE_CMN_MD_ID_ENCODER_FRAME_INFO`

`MODULE_CMN_MD_ID_BUFFER_START`

`MODULE_CMN_MD_ID_BUFFER_END`

`MD_END_PAYLOAD_FLAGS_BIT_MASK_ERROR_RESULT`

`MD_END_PAYLOAD_FLAGS_SHIFT_ERROR_RESULT`

`MD_END_PAYLOAD_FLAGS_BIT_MASK_ERROR_RECOVERY_DONE`

`MD_END_PAYLOAD_FLAGS_SHIFT_ERROR_RECOVERY_DONE`

`MD_END_RESULT_FAILED`

`MD_END_RESULT_ERROR_RECOVERY_DONE`