wfd.h
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/*****************************************************************************
* Copyright Statement:
* --------------------
* This software is protected by Copyright and the information contained
* herein is confidential. The software may not be copied and the information
* contained herein may not be used or disclosed except with the written
* permission of MediaTek Inc. (C) 2010
*
* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*****************************************************************************
*
* Filename:
* ---------
* wfd.h
*
* Project:
* --------
* MAUI
*
* Description:
* ------------
* MTK extended OpenWF Display API header file.
*
* Author:
* -------
* -------
*
*============================================================================
* HISTORY
* Below this line, this part is controlled by ClearCase. DO NOT MODIFY!!
*------------------------------------------------------------------------------
* $Log$
*
* 02 23 2012 yinli.liang
* removed!
* .
*
* 02 10 2012 haitao.shang
* removed!
* .
*
* 06 02 2011 matthew.chen
* removed!
* Check in slim-ed DDv2 to Maui
*
* 04 26 2011 peter.wang
* removed!
* .
*
* 04 21 2011 bin.han
* removed!
* .
*
* 04 21 2011 bin.han
* removed!
* .6268 SLIM code check in
*
* 03 08 2011 ct.fang
* removed!
* .
*
* 03 07 2011 chelun.tsai
* removed!
* remove redundent functions.
*
* 03 07 2011 chelun.tsai
* removed!
* wfd header move to hal.
*
* 03 07 2011 chelun.tsai
* removed!
* .wfd header move to hal
*
* 02 18 2011 ct.fang
* removed!
* .
*
*------------------------------------------------------------------------------
* Upper this line, this part is controlled by ClearCase. DO NOT MODIFY!!
*============================================================================
* Copyright (c) 2009 The Khronos Group Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and/or associated documentation files (the
* "Materials"), to deal in the Materials without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Materials, and to
* permit persons to whom the Materials are furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Materials.
*
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
*/
/*! \defgroup wfd OpenWF Display SI
* @{
*/
/*! \file wfd.h
*
* \brief OpenWF Display public API, type definitions and function prototypes
*
* This is one of the three header files defined by the specification.
* This file contains the portable definitions of data types
* and function prototypes.
* Refer to OpenWF Display specification for the
* additional documentation.
*
*/
/*! @} */
#ifndef _WFD_H_
#define _WFD_H_
/******************************************************************************
* include directives
******************************************************************************/
#include <wfd/inc/wfdplatform.h>
#include "kal_release.h"
// TODO: consider to port KHR platform.h to KAL...
#ifdef __cplusplus
extern "C" {
#endif
#define OPENWFD_VERSION_1_0 (1)
#define WFD_NONE (0)
#define WFD_INVALID_PORT_ID (0)
#define WFD_INVALID_PIPELINE_ID (0)
#define WFD_INVALID_PIPELINE_LAYER (0)
#define WFD_DEFAULT_DEVICE_ID (0)
#ifdef WFD_ON_KHRPLATFORM
typedef enum
{ WFD_FALSE = KHR_BOOLEAN_FALSE,
WFD_TRUE = KHR_BOOLEAN_TRUE
} WFDboolean;
#endif
#ifdef WFD_ON_KAL
typedef enum
{ WFD_FALSE = KAL_FALSE,
WFD_TRUE = KAL_TRUE
} WFDboolean;
#endif
#define WFD_MAX_INT ((WFDint)16777216)
#define WFD_MAX_FLOAT ((WFDfloat)16777216)
#define WFD_INVALID_HANDLE ((WFDHandle)0)
typedef WFDHandle WFDDevice;
typedef WFDHandle WFDEvent;
typedef WFDHandle WFDPort;
typedef WFDHandle WFDPortMode;
typedef WFDHandle WFDPipeline;
typedef WFDHandle WFDSource;
typedef WFDHandle WFDMask;
/**
* Device --> BB internal HW block, e.g. LCD, GOVL, TVOUT
* Port --> The output of a Device, e.g. the Main LCD/Sub LCD/Memory out of LCD
* Pipeline --> Layer
*/
typedef enum
{ WFD_VENDOR = 0x7500,
WFD_RENDERER = 0x7501,
WFD_VERSION = 0x7502,
WFD_EXTENSIONS = 0x7503,
WFD_STRING_ID_FORCE_32BIT = 0x7FFFFFFF
} WFDStringID;
typedef enum
{ WFD_ERROR_NONE = 0,
WFD_ERROR_OUT_OF_MEMORY = 0x7510,
WFD_ERROR_ILLEGAL_ARGUMENT = 0x7511,
WFD_ERROR_NOT_SUPPORTED = 0x7512,
WFD_ERROR_BAD_ATTRIBUTE = 0x7513,
WFD_ERROR_IN_USE = 0x7514,
WFD_ERROR_BUSY = 0x7515,
WFD_ERROR_BAD_DEVICE = 0x7516,
WFD_ERROR_BAD_HANDLE = 0x7517,
WFD_ERROR_INCONSISTENCY = 0x7518,
WFD_ERROR_FORCE_32BIT = 0x7FFFFFFF
} WFDErrorCode;
typedef enum
{ WFD_DEVICE_FILTER_PORT_ID = 0x7530,
WFD_DEVICE_FILTER_FORCE_32BIT = 0x7FFFFFFF
} WFDDeviceFilter;
typedef enum
{ WFD_COMMIT_ENTIRE_DEVICE = 0x7550,
WFD_COMMIT_ENTIRE_PORT = 0x7551,
WFD_COMMIT_PIPELINE = 0x7552,
WFD_COMMIT_FORCE_32BIT = 0x7FFFFFFF
} WFDCommitType;
typedef enum
{
/* read-only */
WFD_DEVICE_ID = 0x7560,
/* read-write */
WFD_DEVICE_ENABLE_NATIVE_DEBUG_TRACE_MTK = 0x7561, /**< <b>[MTK]</b> WFD device attrib to enable/disable native debug trace.\n
Type: WFDboolean, default: WFD_FALSE \n
WFD_TRUE: to enable native debug trace; WFD_FALSE: o.w. \n
\remark: Enable debug trace may degrade SW performance.
*/
// KeTing: Add this to prevent from commit to LCM and commit to memory at the same time
WFD_DEVICE_BUSY = 0x7562,
WFD_DEVICE_ENABLE_FAST_ROTATOR_MEM_MTK = 0x7563,/**< <b>[MTK]</b> WFD device attrib to enable/disable fast rotator memmory.\n
Type: WFDboolean, default: WFD_FALSE \n
WFD_TRUE: to enable fast rotator memmory; WFD_FALSE: o.w. \n
*/
WFD_DEVICE_ATTRIB_FORCE_32BIT = 0x7FFFFFFF
} WFDDeviceAttrib;
/**
* This enum is used to specify the synchronization mode used
* between LCD and external LCM.
*/
typedef enum
{ WFD_SYNC_MODE_HW_MTK, /**< LCM VSync is connected to BB LPTE. \todo Check if we need to explicit different HW sync mechanisms. */
WFD_SYNC_MODE_SW_MTK, /**< LCM VSync is connected to BB EINT. */
WFD_SYNC_MODE_NONE_MTK, /**< LCM VSync is not connected. */
WFD_SYNC_MODE_FORCE_32BIT = 0x7FFFFFFF
} WFDSyncModeMTK;
/**
* This enum is used to specify the tearing control mode used
* for 1 TE mode or 1TE ~ 2TE mode.
*/
typedef enum
{ WFD_Tear_Control_MODE_1TE_MTK, /**< LCD tear control use 1TE mode */
WFD_Tear_Control_MODE_2TE_MTK, /**< LCD tear control use 1TE~2TE mode . */
WFD_Tear_Control_MODE_NONE_MTK, /**< */
WFD_Tear_Control_MODE_FORCE_32BIT = 0x7FFFFFFF
} WFDTearControlModeMTK;
typedef enum
{ WFD_EVENT_INVALID = 0x7580,
WFD_EVENT_NONE = 0x7581,
WFD_EVENT_DESTROYED = 0x7582,
WFD_EVENT_PORT_ATTACH_DETACH = 0x7583,
WFD_EVENT_PORT_PROTECTION_FAILURE = 0x7584,
WFD_EVENT_PIPELINE_BIND_SOURCE_COMPLETE = 0x7585,
WFD_EVENT_PIPELINE_BIND_MASK_COMPLETE = 0x7586,
WFD_EVENT_VSYNC_MTK = 0x758A, // TODO: TBD
WFD_EVENT_TE_SIGNAL_RECEIVED_MTK = 0x758B, /**< <b>[MTK]</b> This event indicates sync signal is received from external device. */
WFD_EVENT_COMMAND_TRANSFER_COMPLETE_MTK = 0x758C, /**< <b>[MTK]</b> This event indicates command for an external device is transferred complete. */
//WFD_EVENT_REGISTER_LATCH_COMPLETE_MTK = 0x758D, /**< <b>[MTK]</b> This event indicates that a data transmission is started. */
WFD_EVENT_DATA_TRANSFER_COMPLETE_MTK = 0x758E, /**< <b>[MTK]</b> This event indicates that a data transmission is completed. */
WFD_EVENT_RSVD_MTK = 0x758F, /**< <b>[MTK]</b> This event indicates that a data transmission is completed. */
WFD_EVENT_FORCE_32BIT = 0x7FFFFFFF
} WFDEventType;
typedef enum
{ /* Configuration Attributes */
WFD_EVENT_PIPELINE_BIND_QUEUE_SIZE = 0x75C0,
/* Generic Event Attributes */
WFD_EVENT_TYPE = 0x75C1,
/* Port Attach Event Attributes */
WFD_EVENT_PORT_ATTACH_PORT_ID = 0x75C2,
WFD_EVENT_PORT_ATTACH_STATE = 0x75C3,
/* Port Protection Event Attributes */
WFD_EVENT_PORT_PROTECTION_PORT_ID = 0x75C4,
/* Pipeline Bind Complete Event Attributes */
WFD_EVENT_PIPELINE_BIND_PIPELINE_ID = 0x75C5,
WFD_EVENT_PIPELINE_BIND_SOURCE = 0x75C6,
WFD_EVENT_PIPELINE_BIND_MASK = 0x75C7,
WFD_EVENT_PIPELINE_BIND_QUEUE_OVERFLOW = 0x75C8,
WFD_EVENT_ATTRIB_FORCE_32BIT = 0x7FFFFFFF
} WFDEventAttrib;
typedef enum
{ WFD_PORT_MODE_WIDTH = 0x7600, /**< Storage type: WFDint */
WFD_PORT_MODE_HEIGHT = 0x7601, /**< Storage type: WFDint */
WFD_PORT_MODE_REFRESH_RATE = 0x7602, /**< Storage type: WFDint
\remark Its storage type is originally WFDfloat in spec but we changed it for MTK implementation.
*/
WFD_PORT_MODE_FLIP_MIRROR_SUPPORT = 0x7603, /**< Storage type: WFDboolean */
WFD_PORT_MODE_ROTATION_SUPPORT = 0x7604, /**< Storage type: WFDRotationSupport */
WFD_PORT_MODE_INTERLACED = 0x7605, /**< Storage type: WFDboolean */
WFD_PORT_MODE_SYNC_MODE_MTK = 0x7606, /**< <b>[MTK]</b> Storage type: WFDSyncModeMTK \n
This attribute is used to indicate which sync mode is in use for this port. \n */
WFD_PORT_MODE_ATTRIB_FORCE_32BIT = 0x7FFFFFFF
} WFDPortModeAttrib;
typedef enum
{ WFD_PORT_ID = 0x7620, /**< Storage type: WFDint, Read only */
WFD_PORT_TYPE = 0x7621, /**< Storage type: WFDPortType, Read only */
WFD_PORT_DETACHABLE = 0x7622, /**< Storage type: WFDboolean, Read only */
WFD_PORT_ATTACHED = 0x7623, /**< Storage type: WFDboolean, Read only */
WFD_PORT_NATIVE_RESOLUTION = 0x7624, /**< Storage type: WFDint[2], Read only */
WFD_PORT_PHYSICAL_SIZE = 0x7625, /**< Storage type: WFDint[2], Read only
\remark Original storage type is WFDfloat[2].
*/
WFD_PORT_FILL_PORT_AREA = 0x7626, /**< Storage type: WFDboolean, Read only
\remark When this attribute is WFD_TRUE, the entire port displayable
area must be filled with by the combined pipeline output image
or it will result in undefined behaviors.
*/
WFD_PORT_BACKGROUND_COLOR = 0x7627, /**< Storage type: WFDint[3], Read-write, default (0, 0, 0). \n
The format is (red, green, blue). \n
\remark Original storage type is WFDfloat[3]
*/
WFD_PORT_FLIP = 0x7628, /**< Storage type: WFDboolean, Read-write, default WFD_FALSE. */
WFD_PORT_MIRROR = 0x7629, /**< Storage type: WFDboolean, Read-write, default WFD_FALSE. */
WFD_PORT_ROTATION = 0x762A, /**< Storage type: WFDint, Read only, default 0. */
WFD_PORT_POWER_MODE = 0x762B, /**< Storage type: WFDPowerMode, Read-write, default WFD_POWER_MODE_OFF. */
WFD_PORT_GAMMA_RANGE = 0x762C, /**< Storage type: WFDfloat[2], Read only */
WFD_PORT_GAMMA = 0x762D, /**< Storage type: WFDfloat, Read-write, default 1.0. */
WFD_PORT_PARTIAL_REFRESH_SUPPORT = 0x762E, /**< Storage type: WFDPartialRefresh, Read only */
WFD_PORT_PARTIAL_REFRESH_MAXIMUM = 0x762F, /**< Storage type: WFDint[2], Read only */
WFD_PORT_PARTIAL_REFRESH_ENABLE = 0x7630, /**< Storage type: WFDPartialRefresh, Read-write */
WFD_PORT_PARTIAL_REFRESH_RECTANGLE = 0x7631, /**< Storage type: WFDint[4], Read-write
Destination rectangle (for LCM or Mem) */
WFD_PORT_PIPELINE_ID_COUNT = 0x7632, /**< Storage type: WFDint, Read only */
WFD_PORT_BINDABLE_PIPELINE_IDS = 0x7633, /**< Storage type: WFDint[], Read only */
WFD_PORT_PROTECTION_ENABLE = 0x7634, /**< Storage type: WFDboolean, Read-write
\remark This attribute is current not supported by MTK implementation.
*/
WFD_PORT_SYNC_ENABLE_MTK = 0x7635, /**< <b>[MTK]</b> Storage type: WFDboolean, Read-write. Default: WFD_FALSE. \n
WFD_TRUE to enable, o.w to disable.
*/
WFD_PORT_ASYNC_COMMIT_MTK = 0x7636, /**< <b>[MTK]</b> Storage type: WFDboolean, Read-write. Default: WFD_FALSE. \n
WFD_TRUE, to enable async call behaviors when invoking wfdDeviceCommit(). wfdDeviceCommit() does not block
the calling thread but calls back if callback function is registered. \n
WFD_FALSE, to enable blocking call behaviors when invoking wfdDDeviceCommit(). The calling
thread will be blocked (not busy looping) til wfdDeviceCommit() is finished what needs to be done.\n
*/
WFD_PORT_CALLBACK_MTK = 0x7637, /**< <b>[MTK]</b> Storage type: WFDint[4], Read-write. The 4-tuple is (event, cb_func, cb_param, enable). \n
event is of type WFDEventType, which means the registered cb_func is invoked when this event happens. \n
cb_func is of type void (*cb_func)(WFDEventType, void*).\n
cb_param is of type void* and is passed back to cb_func as the single parameter.\n
enable is of type WFDboolean. WFD_TRUE to enable this callback function, WFD_FALSE to disable this callback function.\n
*/
WFD_PORT_SUPPORTED_CALLBACK_COUNT_MTK = 0x7638, /**< <b>[MTK]</b> Storage type: WFDint, Read-only.\n
*/
WFD_PORT_CONCURRENT_MEMOUT_DEST_RECTANGLE_MTK = 0x7639, /**< <b>[MTK]</b> Storage type: WFDint[4], Read-write
used for Blt+Flatten to set the mem-out destination rectangle */
WFD_PORT_ROI_RECTANGLE_MTK = 0x763A, /**< <b>[MTK]</b> Storage type: WFDint[4], Read-write
Set the ROI on the ROI coordinate*/
WFD_PORT_DO_BLT_MTK = 0x763B, /**< <b>[MTK]</b> Storage type: WFDboolean, Read-write. Set True to request blt result to output device, ex LCM or Memory. */
WFD_PORT_CONCURRENTLY_MEMORY_OUT_MTK = 0x763C, /**< <b>[MTK]</b> Storage type: WFDboolean, Read-write. Set True to request blt and memory out at the same time */
WFD_PORT_TARGET_IMAGE = 0x763D, /**< <b>[MTK]</b> Storage type: WFDEGLImage, Read-write */
WFD_PORT_ABORT_ACT = 0x763E, /**< <b>[MTK]</b> Storage type: WFDboolean, Write only. Call this to abort current wfd port action */
WFD_PORT_DEVICE_PPI_MTK = 0x763F, /**< <b>[MTK]</b> Storage type: WFDint, Read-only. */
WFD_PORT_ATTRIB_FORCE_32BIT = 0x7FFFFFFF
} WFDPortConfigAttrib;
typedef enum
{ WFD_PORT_TYPE_INTERNAL = 0x7660,
WFD_PORT_TYPE_COMPOSITE = 0x7661,
WFD_PORT_TYPE_SVIDEO = 0x7662,
WFD_PORT_TYPE_COMPONENT_YPbPr = 0x7663,
WFD_PORT_TYPE_COMPONENT_RGB = 0x7664,
WFD_PORT_TYPE_COMPONENT_RGBHV = 0x7665,
WFD_PORT_TYPE_DVI = 0x7666,
WFD_PORT_TYPE_HDMI = 0x7667,
WFD_PORT_TYPE_DISPLAYPORT = 0x7668,
WFD_PORT_TYPE_OTHER = 0x7669,
WFD_PORT_TYPE_MEMORY_OUTPUT_MTK = 0x766A, /**< <b>[MTK]</b> For output to memory only device, we added this port type. */
WFD_PORT_TYPE_FORCE_32BIT = 0x7FFFFFFF
} WFDPortType;
typedef enum
{ WFD_POWER_MODE_OFF = 0x7680,
WFD_POWER_MODE_SUSPEND = 0x7681,
WFD_POWER_MODE_LIMITED_USE = 0x7682,
WFD_POWER_MODE_ON = 0x7683,
WFD_POWER_MODE_FORCE_32BIT = 0x7FFFFFFF
} WFDPowerMode;
typedef enum
{ WFD_PARTIAL_REFRESH_NONE = 0x7690,
WFD_PARTIAL_REFRESH_VERTICAL = 0x7691,
WFD_PARTIAL_REFRESH_HORIZONTAL = 0x7692,
WFD_PARTIAL_REFRESH_BOTH = 0x7693,
WFD_PARTIAL_REFRESH_FORCE_32BIT = 0x7FFFFFFF
} WFDPartialRefresh;
typedef enum
{ WFD_DISPLAY_DATA_FORMAT_NONE = 0x76A0,
WFD_DISPLAY_DATA_FORMAT_EDID_V1 = 0x76A1,
WFD_DISPLAY_DATA_FORMAT_EDID_V2 = 0x76A2,
WFD_DISPLAY_DATA_FORMAT_DISPLAYID = 0x76A3,
WFD_DISPLAY_DATA_FORMAT_FORCE_32BIT = 0x7FFFFFFF
} WFDDisplayDataFormat;
typedef enum
{ WFD_ROTATION_SUPPORT_NONE = 0x76D0,
WFD_ROTATION_SUPPORT_LIMITED = 0x76D1,
WFD_ROTATION_SUPPORT_FORMAT_FORCE_32BIT = 0x7FFFFFFF
} WFDRotationSupport;
typedef enum
{ WFD_PIPELINE_ID = 0x7720, /**< storage type: WFDint, read-only, default: */
WFD_PIPELINE_PORTID = 0x7721, /**< storage type: WFDint, read-only, default: */
WFD_PIPELINE_LAYER = 0x7722, /**< storage type: WFDint, read-only, default: */
WFD_PIPELINE_SHAREABLE = 0x7723, /**< storage type: WFDBoolean, read-only, default: */
WFD_PIPELINE_DIRECT_REFRESH = 0x7724, /**< storage type: WFDBoolean, read-only, default: */
WFD_PIPELINE_MAX_SOURCE_SIZE = 0x7725, /**< storage type: WFDint[2], read-only, default: */
WFD_PIPELINE_SOURCE_RECTANGLE = 0x7726, /**< storage type: WFDint[4], read-write, default: (0,0,0,0). */
WFD_PIPELINE_FLIP = 0x7727, /**< storage type: WFDBoolean, read-write, default: WFD_FALSE. */
WFD_PIPELINE_MIRROR = 0x7728, /**< storage type: WFDBoolean, read-write, default: WFD_FALSE. */
WFD_PIPELINE_ROTATION_SUPPORT = 0x7729, /**< storage type: WFDRotationSupport, read-only, default: */
WFD_PIPELINE_ROTATION = 0x772A, /**< storage type: WFDint, read-write, default: 0. */
WFD_PIPELINE_SCALE_RANGE = 0x772B, /**< storage type: WFDfloat[2], read-only, default: */
WFD_PIPELINE_SCALE_FILTER = 0x772C, /**< storage type: WFDScaleFilter, read-write, default: NONE.
\remark This attrib is not supported in MTK implementation. So the destination rectangle must
be of the same size as source rectangle (before rotation). */
WFD_PIPELINE_DESTINATION_RECTANGLE = 0x772D, /**< storage type: WFDint[4], read-write, default: (0,0,0,0). */
WFD_PIPELINE_TRANSPARENCY_ENABLE = 0x772E, /**< storage type: WFDTransparency, read-write, default: NONE. */
WFD_PIPELINE_GLOBAL_ALPHA = 0x772F, /**< storage type: WFDint, read-write, default: 0xFF.
\remark The original storage type is WFDfloat but it is not supported by MTK implementation.
*/
WFD_PIPELINE_DITHERING_ENABLE_MTK = 0x7730, /**< <b>[MTK]</b> storage type: WFDBoolean, read-write, default: WFD_FALSE. \n
WFD_TRUE, to enable spatial dithering when in color conversion stage.
*/
WFD_PIPELINE_SOURCE_COLOR_KEY_MTK = 0x7731, /**< <b>[MTK]</b> storage type: WFDint, read-write, default: 0x0. \n
Though WFD have wfdSetPipelineTSColor() API function to set TS color, we provide another approach.
Caller shall make sure the format of color key is the same as layer frame buffer.
*/
WFD_PIPELINE_DC_ENABLE_MTK = 0x7732, /**< <b>[MTK]</b> storage type: WFDBoolean, read-write, default: WFD_FALSE. \n
WFD_TRUE, to enable direct couple to MDP. For MT6268.
*/
WFD_PIPELINE_FAST_ROTATOR_ENABLE_MTK = 0x7733, /**< <b>[MTK]</b> storage type: WFDBoolean, read-write, default: WFD_FALSE. \n
WFD_TRUE, to enable fast rotator. For MT6253.
*/
// TODO: RGB BGR byte swap
WFD_PIPELINE_ATTRIB_FORCE_32BIT = 0x7FFFFFFF
} WFDPipelineConfigAttrib;
typedef enum
{ WFD_SCALE_FILTER_NONE = 0x7760,
WFD_SCALE_FILTER_FASTER = 0x7761,
WFD_SCALE_FILTER_BETTER = 0x7762,
WFD_SCALE_FILTER_FORCE_32BIT = 0x7FFFFFFF
} WFDScaleFilter;
typedef enum
{ WFD_TRANSPARENCY_NONE = 0,
WFD_TRANSPARENCY_SOURCE_COLOR = (1 << 0), //enable source color key
WFD_TRANSPARENCY_GLOBAL_ALPHA = (1 << 1), //enable constan alpha blending (layer_control_register->alpha)
WFD_TRANSPARENCY_SOURCE_ALPHA = (1 << 2), //enable pixel alpha blending (content's alpha channel)
WFD_TRANSPARENCY_MASK = (1 << 3),
WFD_TRANSPARENCY_FORCE_32BIT = 0x7FFFFFFF
} WFDTransparency;
typedef enum
{ WFD_TSC_FORMAT_UINT8_RGB_8_8_8_LINEAR = 0x7790,
WFD_TSC_FORMAT_UINT8_RGB_5_6_5_LINEAR = 0x7791,
WFD_TSC_FORMAT_FORCE_32BIT = 0x7FFFFFFF
} WFDTSColorFormat;
typedef enum
{ WFD_TRANSITION_INVALID = 0x77E0,
WFD_TRANSITION_IMMEDIATE = 0x77E1,
WFD_TRANSITION_AT_VSYNC = 0x77E2,
WFD_TRANSITION_FORCE_32BIT = 0x7FFFFFFF
} WFDTransition;
typedef struct
{ WFDint offsetX;
WFDint offsetY;
WFDint width;
WFDint height;
} WFDRect;
/* Device */
WFD_API_CALL WFDint WFD_APIENTRY
wfdEnumerateDevices(WFDint *deviceIds,
WFDint deviceIdsCount,
const WFDint *filterList) WFD_APIEXIT;
WFD_API_CALL WFDDevice WFD_APIENTRY
wfdCreateDevice(WFDint deviceId,
const WFDint *attribList) WFD_APIEXIT;
WFD_API_CALL WFDErrorCode WFD_APIENTRY
wfdDestroyDevice(WFDDevice device) WFD_APIEXIT;
WFD_API_CALL void WFD_APIENTRY
wfdDeviceCommit(WFDDevice device,
WFDCommitType type,
WFDHandle handle) WFD_APIEXIT;
#ifdef __cplusplus
}
#endif
#endif /* _WFD_H_ */