/*
 * Copyright (c) 2010 The Khronos Group Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is 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 Software.
 *
 * THE SOFTWARE IS 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
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */

/** OMX_VideoExt.h - OpenMax IL version 1.1.2
 * The OMX_VideoExt header file contains extensions to the
 * definitions used by both the application and the component to
 * access video items.
 */

#ifndef OMX_VideoExt_h
#define OMX_VideoExt_h

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

/* Each OMX header shall include all required header files to allow the
 * header to compile without errors.  The includes below are required
 * for this header file to compile successfully
 */
#include <OMX_Core.h>
#include "openmax/OMX_CsiExt.h"

/** NALU Formats */
typedef enum OMX_NALUFORMATSTYPE {
    OMX_NaluFormatStartCodes = 1,
    OMX_NaluFormatOneNaluPerBuffer = 2,
    OMX_NaluFormatOneByteInterleaveLength = 4,
    OMX_NaluFormatTwoByteInterleaveLength = 8,
    OMX_NaluFormatFourByteInterleaveLength = 16,
    OMX_NaluFormatCodingMax = 0x7FFFFFFF
} OMX_NALUFORMATSTYPE;

/** NAL Stream Format */
typedef struct OMX_NALSTREAMFORMATTYPE{
    OMX_U32 nSize;
    OMX_VERSIONTYPE nVersion;
    OMX_U32 nPortIndex;
    OMX_NALUFORMATSTYPE eNaluFormat;
} OMX_NALSTREAMFORMATTYPE;

/** VP8 profiles */
typedef enum OMX_VIDEO_VP8PROFILETYPE {
    OMX_VIDEO_VP8ProfileMain = 0x01,
    OMX_VIDEO_VP8ProfileUnknown = 0x6EFFFFFF,
    OMX_VIDEO_VP8ProfileMax = 0x7FFFFFFF
} OMX_VIDEO_VP8PROFILETYPE;

/** VP8 levels */
typedef enum OMX_VIDEO_VP8LEVELTYPE {
    OMX_VIDEO_VP8Level_Version0 = 0x01,
    OMX_VIDEO_VP8Level_Version1 = 0x02,
    OMX_VIDEO_VP8Level_Version2 = 0x04,
    OMX_VIDEO_VP8Level_Version3 = 0x08,
    OMX_VIDEO_VP8LevelUnknown = 0x6EFFFFFF,
    OMX_VIDEO_VP8LevelMax = 0x7FFFFFFF
} OMX_VIDEO_VP8LEVELTYPE;

/** VP8 Param */
typedef struct OMX_VIDEO_PARAM_VP8TYPE {
    OMX_U32 nSize;
    OMX_VERSIONTYPE nVersion;
    OMX_U32 nPortIndex;
    OMX_VIDEO_VP8PROFILETYPE eProfile;
    OMX_VIDEO_VP8LEVELTYPE eLevel;
    OMX_U32 nDCTPartitions;
    OMX_BOOL bErrorResilientMode;
} OMX_VIDEO_PARAM_VP8TYPE;

/** Structure for configuring VP8 reference frames */
typedef struct OMX_VIDEO_VP8REFERENCEFRAMETYPE {
    OMX_U32 nSize;
    OMX_VERSIONTYPE nVersion;
    OMX_U32 nPortIndex;
    OMX_BOOL bPreviousFrameRefresh;
    OMX_BOOL bGoldenFrameRefresh;
    OMX_BOOL bAlternateFrameRefresh;
    OMX_BOOL bUsePreviousFrame;
    OMX_BOOL bUseGoldenFrame;
    OMX_BOOL bUseAlternateFrame;
} OMX_VIDEO_VP8REFERENCEFRAMETYPE;

/** Structure for querying VP8 reference frame type */
typedef struct OMX_VIDEO_VP8REFERENCEFRAMEINFOTYPE {
    OMX_U32 nSize;
    OMX_VERSIONTYPE nVersion;
    OMX_U32 nPortIndex;
    OMX_BOOL bIsIntraFrame;
    OMX_BOOL bIsGoldenOrAlternateFrame;
} OMX_VIDEO_VP8REFERENCEFRAMEINFOTYPE;

/** HEVC Profiles */
typedef enum OMX_VIDEO_HEVCPROFILETYPE {
    OMX_VIDEO_HEVCProfileMain    = 0x01,
    OMX_VIDEO_HEVCProfileMain10  = 0x02,
    OMX_VIDEO_HEVCProfileUnknown = 0x6EFFFFFF,
    OMX_VIDEO_HEVCProfileMax      = 0x7FFFFFFF
} OMX_VIDEO_HEVCPROFILETYPE;

/** HEVC levels */
typedef enum OMX_VIDEO_HEVCLEVELTYPE {
    OMX_VIDEO_HEVCMainTierLevel1   = 0x01,
    OMX_VIDEO_HEVCMainTierLevel2   = 0x02,
    OMX_VIDEO_HEVCMainTierLevel21  = 0x04,
    OMX_VIDEO_HEVCMainTierLevel3   = 0x08,
    OMX_VIDEO_HEVCMainTierLevel31  = 0x10,
    OMX_VIDEO_HEVCMainTierLevel4   = 0x20,
    OMX_VIDEO_HEVCMainTierLevel41  = 0x40,
    OMX_VIDEO_HEVCMainTierLevel5   = 0x80,
    OMX_VIDEO_HEVCMainTierLevel51  = 0x100,
    OMX_VIDEO_HEVCMainTierLevel52  = 0x200,
    OMX_VIDEO_HEVCMainTierLevel6   = 0x400,
    OMX_VIDEO_HEVCMainTierLevel61  = 0x800,
    OMX_VIDEO_HEVCMainTierLevel62  = 0x1000,
    OMX_VIDEO_HEVCHighTierLevel1   = 0x2000,
    OMX_VIDEO_HEVCHighTierLevel2   = 0x4000,
    OMX_VIDEO_HEVCHighTierLevel21  = 0x8000,
    OMX_VIDEO_HEVCHighTierLevel3   = 0x10000,
    OMX_VIDEO_HEVCHighTierLevel31  = 0x20000,
    OMX_VIDEO_HEVCHighTierLevel4   = 0x40000,
    OMX_VIDEO_HEVCHighTierLevel41  = 0x80000,
    OMX_VIDEO_HEVCHighTierLevel5   = 0x100000,
    OMX_VIDEO_HEVCHighTierLevel51  = 0x200000,
    OMX_VIDEO_HEVCHighTierLevel52  = 0x400000,
    OMX_VIDEO_HEVCHighTierLevel6   = 0x800000,
    OMX_VIDEO_HEVCHighTierLevel61  = 0x1000000,
    OMX_VIDEO_HEVCHighTierLevel62  = 0x2000000,
    OMX_VIDEO_HEVCLevelUnknown = 0x6EFFFFFF,
    OMX_VIDEO_HEVCLevelMax = 0x7FFFFFFF
} OMX_VIDEO_HEVCLEVELTYPE;

/** HEVC Param */
typedef struct OMX_VIDEO_PARAM_HEVCTYPE {
    OMX_U32 nSize;
    OMX_VERSIONTYPE nVersion;
    OMX_U32 nPortIndex;
    OMX_VIDEO_HEVCPROFILETYPE eProfile;
    OMX_VIDEO_HEVCLEVELTYPE eLevel;
    OMX_U32 nKeyFrameInterval; /* 0 => undefined. Codec-default */
    OMX_U8 unused[848];
} OMX_VIDEO_PARAM_HEVCTYPE;

/**
 * Structure for configuring video compression intra refresh period
 *
 * STRUCT MEMBERS:
 *  nSize               : Size of the structure in bytes
 *  nVersion            : OMX specification version information
 *  nPortIndex          : Port that this structure applies to
 *  nRefreshPeriod      : Intra refreh period in frames. Value 0 means disable intra refresh
*/
typedef struct OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE {
    OMX_U32 nSize;
    OMX_VERSIONTYPE nVersion;
    OMX_U32 nPortIndex;
    OMX_U32 nRefreshPeriod;
} OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE;

typedef enum OMX_VIDEO_CODINGTYPET {
    OMX_VIDEO_CodingHEVC = OMX_VIDEO_CodingVendorStartUnused + 0x00100006,
    OMX_VIDEO_CodingVP9,
} OMX_VIDEO_CODINGTYPET;
 
typedef enum OMX_INDEXTYPET {
    OMX_IndexParamVideoHevc = OMX_IndexVendorStartUnused + 0x00100007
} OMX_INDEXTYPET;

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* OMX_VideoExt_h */
/* File EOF */
