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/* Copyright (c) 2010-2013 NVIDIA Corporation. All rights reserved.
*
* 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.
*/
/**
* @file
* <b>NVIDIA Tegra: OpenMAX Encoder Extension Interface</b>
*
*/
/**
* @defgroup nv_omx_il_encoder Encoder
*
* This is the NVIDIA OpenMAX encoder class extensions interface.
*
* These extensions include ultra low power (ULP) mode, video de-interlacing, JPEG EXIF info,
* thumbnail generation and more.
*
* @ingroup nvomx_encoder_extension
* @{
*/
#ifndef NVOMX_EncoderExtensions_h_
#define NVOMX_EncoderExtensions_h_
#define MAX_EXIF_STRING_IN_BYTES (200)
#define MAX_GPS_STRING_IN_BYTES (32)
#define GPS_DATESTAMP_LENGTH (11)
#define MAX_INTEROP_STRING_IN_BYTES (32)
#define MAX_GPS_PROCESSING_METHOD_IN_BYTES (40)
/* General encoder extensions */
/* Audio encoder extensions */
/* Video encoder extensions */
/* JPEG encoder extensions */
/** Config extension index to set EXIF information (image encoder classes only).
* See ::NVX_CONFIG_ENCODEEXIFINFO
*/
#define NVX_INDEX_CONFIG_ENCODEEXIFINFO "OMX.Nvidia.index.config.encodeexifinfo"
/** Holds information to set EXIF information. */
typedef struct NVX_CONFIG_ENCODEEXIFINFO
{
OMX_U32 nSize; /**< Size of the structure in bytes */
OMX_VERSIONTYPE nVersion; /**< NVX extensions specification version information */
OMX_U32 nPortIndex; /**< Port that this struct applies to */
OMX_S8 ImageDescription[MAX_EXIF_STRING_IN_BYTES]; /**< String describing image */
OMX_S8 Make[MAX_EXIF_STRING_IN_BYTES]; /**< String of image make */
OMX_S8 Model[MAX_EXIF_STRING_IN_BYTES]; /**< String of image model */
OMX_S8 Copyright[MAX_EXIF_STRING_IN_BYTES]; /**< String of image copyright */
OMX_S8 Artist[MAX_EXIF_STRING_IN_BYTES]; /**< String of image artist */
OMX_S8 Software[MAX_EXIF_STRING_IN_BYTES]; /**< String of software creating image */
OMX_S8 DateTime[MAX_EXIF_STRING_IN_BYTES]; /**< String of date and time */
OMX_S8 DateTimeOriginal[MAX_EXIF_STRING_IN_BYTES]; /**< String of original date and time */
OMX_S8 DateTimeDigitized[MAX_EXIF_STRING_IN_BYTES]; /**< String of digitized date and time */
OMX_U16 filesource; /**< File source */
OMX_S8 UserComment[MAX_EXIF_STRING_IN_BYTES]; /**< String user comments */
OMX_U16 Orientation; /**< Orientation of the image: 0,90,180,270*/
} NVX_CONFIG_ENCODEEXIFINFO;
/** OMX Encode GpsBitMap Type
* Enable and disable the exif gps fields individually
* See also NVX_CONFIG_ENCODEGPSINFO.GPSBitMapInfo
*/
typedef enum OMX_ENCODE_GPSBITMAPTYPE {
OMX_ENCODE_GPSBitMapLatitudeRef = 0x01,
OMX_ENCODE_GPSBitMapLongitudeRef = 0x02,
OMX_ENCODE_GPSBitMapAltitudeRef = 0x04,
OMX_ENCODE_GPSBitMapTimeStamp = 0x08,
OMX_ENCODE_GPSBitMapSatellites = 0x10,
OMX_ENCODE_GPSBitMapStatus = 0x20,
OMX_ENCODE_GPSBitMapMeasureMode = 0x40,
OMX_ENCODE_GPSBitMapDOP = 0x80,
OMX_ENCODE_GPSBitMapImgDirectionRef = 0x100,
OMX_ENCODE_GPSBitMapMapDatum = 0x200,
OMX_ENCODE_GPSBitMapProcessingMethod = 0x400,
OMX_ENCODE_GPSBitMapDateStamp = 0x800,
OMX_ENCODE_GPSBitMapMax = 0x7FFFFFFF
} OMX_ENCODE_GPSBITMAPTYPE;
/** Config extension index to set GPS information (image encoder classes only).
* See ::NVX_CONFIG_ENCODEGPSINFO
*/
#define NVX_INDEX_CONFIG_ENCODEGPSINFO "OMX.Nvidia.index.config.encodegpsinfo"
/** Holds information to set GPS information. */
typedef struct NVX_CONFIG_ENCODEGPSINFO
{
OMX_U32 nSize; /**< Size of the structure in bytes */
OMX_VERSIONTYPE nVersion; /**< NVX extensions specification version information */
OMX_U32 nPortIndex; /**< Port that this struct applies to */
OMX_U32 GPSBitMapInfo;
OMX_U32 GPSVersionID; /**< Version identifier */
OMX_S8 GPSLatitudeRef[2]; /**< Latitude reference */
OMX_U32 GPSLatitudeNumerator[3]; /**< Latitude numerator */
OMX_U32 GPSLatitudeDenominator[3]; /**< Latitude denominator */
OMX_S8 GPSLongitudeRef[2]; /**< Longitude reference */
OMX_U32 GPSLongitudeNumerator[3]; /**< Longitude numerator */
OMX_U32 GPSLongitudeDenominator[3]; /**< Longitude denominator */
OMX_U8 GPSAltitudeRef; /**< Altitude reference */
OMX_U32 GPSAltitudeNumerator; /**< Altitude numerator */
OMX_U32 GPSAltitudeDenominator; /**< Altitude denominator */
OMX_U32 GPSTimeStampNumerator[3]; /**< Timestamp numerator */
OMX_U32 GPSTimeStampDenominator[3]; /**< Timestamp denominator */
OMX_S8 GPSSatellites[MAX_GPS_STRING_IN_BYTES];
OMX_S8 GPSStatus[2];
OMX_S8 GPSMeasureMode[2];
OMX_U32 GPSDOPNumerator;
OMX_U32 GPSDOPDenominator;
OMX_S8 GPSImgDirectionRef[2];
OMX_U32 GPSImgDirectionNumerator;
OMX_U32 GPSImgDirectionDenominator;
OMX_S8 GPSMapDatum[MAX_GPS_STRING_IN_BYTES];
OMX_S8 GPSDateStamp[GPS_DATESTAMP_LENGTH];
OMX_S8 GPSProcessingMethod[MAX_GPS_PROCESSING_METHOD_IN_BYTES];
} NVX_CONFIG_ENCODEGPSINFO;
/** Config extension index to set Interoperability IFD information (image encoder classes only).
* See ::NVX_CONFIG_ENCODE_INTEROPERABILITYINFO
*/
#define NVX_INDEX_CONFIG_ENCODE_INTEROPINFO "OMX.Nvidia.index.config.encodeinteropinfo"
/** Holds information to set GPS information. */
typedef struct NVX_CONFIG_ENCODE_INTEROPINFO
{
OMX_U32 nSize; /**< Size of the structure in bytes */
OMX_VERSIONTYPE nVersion; /**< NVX extensions specification version information */
OMX_U32 nPortIndex; /**< Port that this struct applies to */
OMX_S8 Index[MAX_INTEROP_STRING_IN_BYTES];
} NVX_CONFIG_ENCODE_INTEROPINFO;
/** Config extension to mirror ::OMX_IndexParamQuantizationTable.
* See: ::OMX_IMAGE_PARAM_QUANTIZATIONTABLETYPE
*/
#define NVX_INDEX_CONFIG_ENCODE_QUANTIZATIONTABLE \
"OMX.NVidia.index.config.encodequantizationtable"
/** Config extension index to set thumbnail quality factor for JPEG encoder (image encoder classes only).
*/
#define NVX_INDEX_CONFIG_THUMBNAILQF "OMX.Nvidia.index.config.thumbnailqf"
/** Param extension index to set/get quantization table (luma and chroma) for thumbnail image.
* (jpeg image encoder class only)
* See OMX_IMAGE_PARAM_QUANTIZATIONTABLETYPE
*/
#define NVX_INDEX_PARAM_THUMBNAILIMAGEQUANTTABLE "OMX.Nvidia.index.param.thumbnailquanttable"
typedef enum NVX_VIDEO_VP8PROFILETYPE {
NVX_VIDEO_VP8ProfileMain = 0x01,
NVX_VIDEO_VP8ProfileMax = 0x7FFFFFFF
} NVX_VIDEO_VP8PROFILETYPE;
typedef enum NVX_VIDEO_VP8LEVELTYPE {
NVX_VIDEO_VP8Level_Version0 = 0x0,
NVX_VIDEO_VP8Level_Version1 = 0x1,
NVX_VIDEO_VP8Level_Version2 = 0x2,
NVX_VIDEO_VP8Level_Version3 = 0x3,
NVX_VIDEO_VP8LevelMax = 0x7FFFFFFF
} NVX_VIDEO_VP8LEVELTYPE;
/** Config extension index to set VP8 encoding parameters
*/
#define NVX_INDEX_PARAM_VP8TYPE "OMX.Nvidia.index.param.vp8type"
typedef struct NVX_VIDEO_PARAM_VP8TYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
NVX_VIDEO_VP8PROFILETYPE eProfile;
NVX_VIDEO_VP8LEVELTYPE eLevel;
OMX_U32 nDCTPartitions;
OMX_BOOL bErrorResilientMode;
OMX_U32 nPFrames;
OMX_U32 filter_level;
OMX_U32 sharpness_level;
} NVX_VIDEO_PARAM_VP8TYPE;
/* OMX extension index to configure encoder to send - P frame with all skipped MBs */
/**< reference: NVX_INDEX_PARAM_VIDENC_GEN_SKIP_MB_FRAMES
* Use OMX_CONFIG_BOOLEANTYPE
*/
#define NVX_INDEX_PARAM_VIDENC_SKIP_FRAME "OMX.Nvidia.index.param.videncskipframe"
#endif
/** @} */
/* File EOF */
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