DRM Device Parameter
The following code block shows the data structure for the DRM device parameter structure.
typedef struct _ST_DRM_DEV_PARAM { STF_U16 u16Width; STF_U16 u16Height; STF_U32 u32PixelFormat; STF_U32 u32BufCount; STF_INT nConnectorId; ST_DRM_DEV *pstDrmDevHead; } ST_DRM_DEV_PARAM, *PST_DRM_DEV_PARAM;
The following table describes the fields in the above code block.
Field | Description |
---|---|
u16Width | The width of DRM buffer |
u16Height | The height of DRM buffer |
u32PixelFormat | The pixel format |
u32BufCount | Indicate the amount of DRM buffers |
nConnectorId | The connector id of DRM device |
pstDrmDevHead | Point to the head of the DRM device list |