Introduction

DSS Overlay layer interface file.

Data Structures
struct	CSL_DssOverlayCfg
	Configuration for DSS Overlay. More...

struct	CSL_DssOverlayLayerCfg
	Configuration for selecting overlay input layers. More...

struct	CSL_DssOverlayPipePosCfg
	Video Pipe Position Configuration in Overlay. More...

Macros
DSS Overlay Transparency Color Key Selection

#define	CSL_DSS_OVERLAY_TRANS_COLOR_DEST ((uint32_t) CSL_DSS_OVR1_CONFIG_TCKLCDSELECTION_VAL_GDTK)
	Destination transparency color key selected. More...

#define	CSL_DSS_OVERLAY_TRANS_COLOR_SRC ((uint32_t) CSL_DSS_OVR1_CONFIG_TCKLCDSELECTION_VAL_VSTK)
	Source transparency color key selected. More...

DSS Overlay Layer Number

#define	CSL_DSS_OVERLAY_LAYER_NUM_0 ((uint32_t) 0x0U)
	Overlay Layer 0. More...

#define	CSL_DSS_OVERLAY_LAYER_NUM_1 ((uint32_t) 0x1U)
	Overlay Layer 1. More...

#define	CSL_DSS_OVERLAY_LAYER_MAX ((uint32_t) 0x2U)
	Maximum overlay layers. More...

#define	CSL_DSS_OVERLAY_LAYER_INVALID ((uint32_t) 0xFFU)
	Invalid Overlay Layer. More...

Functions
void	CSL_dssOverlaySetConfig (CSL_dss_overlayRegs overlayRegs, const CSL_DssOverlayCfg overlayCfg)
	Configure the Overlay Params. More...

void	CSL_dssOverlayColorBarEnable (CSL_dss_overlayRegs *overlayRegs, uint32_t enable)
	Enable the Color Bar in DSS Overlay. More...

void	CSL_dssOverlaySetLayerConfig (CSL_dss_overlayRegs overlayRegs, const CSL_DssOverlayLayerCfg layerCfg)
	Configure the Overlay input selection. More...

void	CSL_dssOverlaySetPipePosConfig (CSL_dss_overlayRegs overlayRegs, const CSL_DssOverlayPipePosCfg pipePosCfg, uint32_t layerNum)
	Configure the Video Pipe Position in Overlay. More...

uint32_t	CSL_dssOverlayGetEnabledPipeLayerNum (const CSL_dss_overlayRegs *overlayRegs, uint32_t pipeId)
	Get the layer number where a particular Video Pipe is connected. More...

static void	CSL_dssOverlayCfgInit (CSL_DssOverlayCfg *overlayCfg)
	CSL_DssOverlayCfg structure init function. More...

static void	CSL_dssOverlayLayerCfgInit (CSL_DssOverlayLayerCfg *layerCfg)
	CSL_DssOverlayLayerCfg structure init function. More...

static void	CSL_dssOverlayPipePosCfgInit (CSL_DssOverlayPipePosCfg *pipePosCfg)
	CSL_DssOverlayPipePosCfg structure init function. More...

Data Structures