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QueryModule

Function Usage

Queries GPU models and acceleration capabilities supported by the current system.

Restrictions

N/A

Prototype

void QueryModule(ModuleInfo **moduleList, uint32_t *listSize)

Parameter Description

Parameter

Input/Output

Type

Description

moduleList

Output

ModuleInfo **

List of GPU acceleration classes supported by the system. Each item contains the ID and capability of a GPU acceleration class.

listSize

Output

uint32_t *

moduleList length.

Definition of moduleList:

struct ModuleInfo {
    // Hardware ID
    uint32_t moduleId = 0;
    // Hardware capability list. For example, if H.264 and H.265 encoding are supported, the value is (1 << CAP_VA_ENCODE_H264) | (1 << CAP_VA_ENCODE_HEVC).
    uint32_t capabilities = 0;
};
enum EncoderCapability : uint32_t {
    CAP_NONE,
    CAP_FORMAT_CONVERT,
    CAP_VA_ENCODE_H264,
    CAP_VA_ENCODE_HEVC,
    CAP_MAX,
};

Definition of moduleId:

enum GpuType : uint32_t {
    GPU_NONE = 0,
    GPU_INNO_G1 = 0x1,
    GPU_INNO_G1P,
    GPU_INNO_MAX = 0x100,
    GPU_HANTRO_SG100 = 0x101,
    GPU_HANTRO_MAX = 0x200,
    GPU_A_W5100 = 0x201,
    GPU_A_W5500,
    GPU_A_W6600,
    GPU_A_W6800,
    GPU_A_MAX = 0x400,
    GPU_SOFT = 0x401,
    GPU_MAX = 0x10000,
    VPU_NETINT_T408 = 0x10001,
    VPU_NETINT_T432,
    VPU_NETINT_QUADRA_T2A,
    VPU_NETINT_MAX = 0x10200,
};

Return Value Description

N/A