Introduction

DSS Video Pipe layer interface file.

Data Structures
struct	CSL_DssVidPipeCfg
	Configuration for DSS Video Pipe. More...

struct	CSL_DssVidPipeDmaCfg
	DSS Video Pipe DMA related Config parameters. More...

struct	CSL_DssVidPipeLumaCfg
	DSS Video Pipe Luma Key Config parameters. More...

struct	CSL_DssVidPipeAlphaCfg
	DSS Video Pipe Alpha Config parameters. More...

struct	CSL_DssVidPipeVC1Cfg
	DSS Video Pipe VC1 configuration. More...

struct	CSL_DssVidPipeMFlagCfg
	DSS Video Pipe MFLAG Config parameters. More...

Macros
DSS Video Pipe YUV Alignment
DSS Video Pipe alignment for unpacked YUV data
#define	CSL_DSS_VID_PIPE_YUV_ALIGN_LSB ((uint32_t) CSL_DSS_VID_ATTRIBUTES2_YUV_ALIGN_VAL_LSB)
	Data is LSB aligned (MSB unused) More...

#define	CSL_DSS_VID_PIPE_YUV_ALIGN_MSB ((uint32_t) CSL_DSS_VID_ATTRIBUTES2_YUV_ALIGN_VAL_MSB)
	Data is MSB aligned (LSB unused) More...

DSS Video Pipe Scaler Value

#define	CSL_DSS_VID_PIPE_SC_DISABLED ((uint32_t) CSL_DSS_VID_ATTRIBUTES_RESIZEENABLE_VAL_RESIZEPROC)
	Scaler is disabled. More...

#define	CSL_DSS_VID_PIPE_SC_ENABLED_H ((uint32_t) CSL_DSS_VID_ATTRIBUTES_RESIZEENABLE_VAL_HRESIZE)
	Horizontal scaling is enabled. More...

#define	CSL_DSS_VID_PIPE_SC_ENABLED_V ((uint32_t) CSL_DSS_VID_ATTRIBUTES_RESIZEENABLE_VAL_VRESIZE)
	Vertical scaling is enabled. More...

#define	CSL_DSS_VID_PIPE_SC_ENABLED_HV ((uint32_t) CSL_DSS_VID_ATTRIBUTES_RESIZEENABLE_VAL_HVRESIZE)
	Both horizontal and vertical scaling is enabled. More...

DSS Video Pipe Preload Control Value
DSS Video Pipe Preload Value can be fixed HW value or SW determined
#define	CSL_DSS_VID_PIPE_PRELOAD_CONTROL_SW ((uint32_t) CSL_DSS_VID_ATTRIBUTES_BUFPRELOAD_VAL_DEFVAL)
	Value is defined by preload register. More...

#define	CSL_DSS_VID_PIPE_PRELOAD_CONTROL_HW ((uint32_t) CSL_DSS_VID_ATTRIBUTES_BUFPRELOAD_VAL_HIGHTHRES)
	HW pre-fetches pixels up to high threshold value. More...

DSS Video Pipe Priority Value

#define	CSL_DSS_VID_PIPE_PRIORITY_NORMAL ((uint32_t) CSL_DSS_VID_ATTRIBUTES_ARBITRATION_VAL_NORMALPRIO)
	Priority of video pipeline is normal. More...

#define	CSL_DSS_VID_PIPE_PRIORITY_HIGH ((uint32_t) CSL_DSS_VID_ATTRIBUTES_ARBITRATION_VAL_HIGHPRIO)
	Priority of video pipeline is high. More...

DSS Video Pipe Self Refresh Mode Control

#define	CSL_DSS_VID_PIPE_REFRESH_CONTROL_SW ((uint32_t) CSL_DSS_VID_ATTRIBUTES_SELFREFRESHAUTO_VAL_SELFREFRESHAUTODIS)
	Transition is controlled by SW. More...

#define	CSL_DSS_VID_PIPE_REFRESH_CONTROL_HW ((uint32_t) CSL_DSS_VID_ATTRIBUTES_SELFREFRESHAUTO_VAL_SELFREFRESHAUTOEN)
	Transition is controlled by HW. More...

Typedefs
typedef CSL_dss_vidRegs	CSL_dss_pipeRegs
	DSS Video Pipe Registers. More...

Functions
int32_t	CSL_dssVidPipeSetConfig (CSL_dss_pipeRegs pipeRegs, const CSL_DssVidPipeCfg pipeCfg, const CSL_DssVidPipeVC1Cfg *vc1Cfg)
	Configure the Video Pipe. More...

void	CSL_dssVidPipeSetDmaConfig (CSL_dss_pipeRegs pipeRegs, const CSL_DssVidPipeDmaCfg dmaCfg)
	Configure the Video Pipe DMA parameters. More...

void	CSL_dssVidPipeEnableTransparency (CSL_dss_pipeRegs pipeRegs, const CSL_DssVidPipeLumaCfg lumaCfg)
	Enable the Luma Key transparency matching and set luma params. More...

void	CSL_dssVidPipeSetAlphaConfig (CSL_dss_pipeRegs pipeRegs, const CSL_DssVidPipeAlphaCfg alphaCfg)
	Set DSS Video Pipe Alpha parameters. More...

void	CSL_dssVidPipeSetCSCCoeff (CSL_dss_pipeRegs pipeRegs, const CSL_DssCscCoeff coeff)
	Configure the coefficients for Color Space Conversion. More...

void	CSL_dssVidPipeSetBuffAddr (CSL_dss_pipeRegs *pipeRegs, uint32_t field, uint64_t baseAddrRGBY, uint64_t baseAddrUV)
	Set the video buffer address. More...

void	CSL_dssVidPipeEnable (CSL_dss_pipeRegs *pipeRegs, uint32_t enable)
	Enable the DSS Video Pipe. More...

void	CSL_dssVidPipeSetSafetySignSeedVal (CSL_dss_pipeRegs *pipeRegs, uint32_t signSeedVal)
	Set the seed value for the signature calculation. More...

void	CSL_dssVidPipeSetSafetyReferenceSign (CSL_dss_pipeRegs *pipeRegs, uint32_t referenceSign)
	Set the reference safety signature for data correctness check. More...

void	CSL_dssVidPipeSetSafetyChkConfig (CSL_dss_pipeRegs pipeRegs, const CSL_DssSafetyChkCfg safetyCfg)
	Configure the Safety Check Params. More...

uint32_t	CSL_dssVidPipeGetSafetySign (const CSL_dss_pipeRegs *pipeRegs)
	Get the Safety Signature. More...

void	CSL_dssVidPipeSetMflagConfig (CSL_dss_pipeRegs pipeRegs, const CSL_DssVidPipeMFlagCfg mflagCfg)
	Set the MFLAG configuration. More...

static void	CSL_dssVidPipeCfgInit (CSL_DssVidPipeCfg *pipeCfg)
	CSL_DssVidPipeCfg structure init function. More...

static void	CSL_dssVidPipeDmaCfgInit (CSL_DssVidPipeDmaCfg *dmaCfg)
	CSL_DssVidPipeDmaCfg structure init function. More...

static void	CSL_dssVidPipeLumaCfgInit (CSL_DssVidPipeLumaCfg *lumaCfg)
	CSL_DssVidPipeLumaCfg structure init function. More...

static void	CSL_dssVidPipeAlphaCfgInit (CSL_DssVidPipeAlphaCfg *alphaCfg)
	CSL_DssVidPipeAlphaCfg structure init function. More...

static void	CSL_dssVidPipeVC1CfgInit (CSL_DssVidPipeVC1Cfg *vc1Cfg)
	CSL_DssVidPipeVC1Cfg structure init function. More...

static void	CSL_dssVidPipeMFlagCfgInit (CSL_DssVidPipeMFlagCfg *mflagCfg)
	CSL_DssVidPipeMFlagCfg structure init function. More...

Introduction

Data Structures

Macros

Typedefs

Functions