mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-09 20:54:40 +00:00
329 lines
13 KiB
C
329 lines
13 KiB
C
/**
|
|
* Copyright (c) 2008 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.
|
|
*/
|
|
|
|
/**
|
|
* @file OMX_Image.h - OpenMax IL version 1.1.2
|
|
* The structures needed by Image components to exchange parameters and
|
|
* configuration data with the components.
|
|
*/
|
|
#ifndef OMX_Image_h
|
|
#define OMX_Image_h
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
|
|
/**
|
|
* Each OMX header must 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_IVCommon.h>
|
|
|
|
/** @defgroup imaging OpenMAX IL Imaging Domain
|
|
* @ingroup iv
|
|
* Structures for OpenMAX IL Imaging domain
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* Enumeration used to define the possible image compression coding.
|
|
*/
|
|
typedef enum OMX_IMAGE_CODINGTYPE {
|
|
OMX_IMAGE_CodingUnused, /**< Value when format is N/A */
|
|
OMX_IMAGE_CodingAutoDetect, /**< Auto detection of image format */
|
|
OMX_IMAGE_CodingJPEG, /**< JPEG/JFIF image format */
|
|
OMX_IMAGE_CodingJPEG2K, /**< JPEG 2000 image format */
|
|
OMX_IMAGE_CodingEXIF, /**< EXIF image format */
|
|
OMX_IMAGE_CodingTIFF, /**< TIFF image format */
|
|
OMX_IMAGE_CodingGIF, /**< Graphics image format */
|
|
OMX_IMAGE_CodingPNG, /**< PNG image format */
|
|
OMX_IMAGE_CodingLZW, /**< LZW image format */
|
|
OMX_IMAGE_CodingBMP, /**< Windows Bitmap format */
|
|
OMX_IMAGE_CodingKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
|
|
OMX_IMAGE_CodingVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
|
|
OMX_IMAGE_CodingMax = 0x7FFFFFFF
|
|
} OMX_IMAGE_CODINGTYPE;
|
|
|
|
|
|
/**
|
|
* Data structure used to define an image path. The number of image paths
|
|
* for input and output will vary by type of the image component.
|
|
*
|
|
* Input (aka Source) : Zero Inputs, one Output,
|
|
* Splitter : One Input, 2 or more Outputs,
|
|
* Processing Element : One Input, one output,
|
|
* Mixer : 2 or more inputs, one output,
|
|
* Output (aka Sink) : One Input, zero outputs.
|
|
*
|
|
* The PortDefinition structure is used to define all of the parameters
|
|
* necessary for the compliant component to setup an input or an output
|
|
* image path. If additional vendor specific data is required, it should
|
|
* be transmitted to the component using the CustomCommand function.
|
|
* Compliant components will prepopulate this structure with optimal
|
|
* values during the OMX_GetParameter() command.
|
|
*
|
|
* STRUCT MEMBERS:
|
|
* cMIMEType : MIME type of data for the port
|
|
* pNativeRender : Platform specific reference for a display if a
|
|
* sync, otherwise this field is 0
|
|
* nFrameWidth : Width of frame to be used on port if
|
|
* uncompressed format is used. Use 0 for
|
|
* unknown, don't care or variable
|
|
* nFrameHeight : Height of frame to be used on port if
|
|
* uncompressed format is used. Use 0 for
|
|
* unknown, don't care or variable
|
|
* nStride : Number of bytes per span of an image (i.e.
|
|
* indicates the number of bytes to get from
|
|
* span N to span N+1, where negative stride
|
|
* indicates the image is bottom up
|
|
* nSliceHeight : Height used when encoding in slices
|
|
* bFlagErrorConcealment : Turns on error concealment if it is supported by
|
|
* the OMX component
|
|
* eCompressionFormat : Compression format used in this instance of
|
|
* the component. When OMX_IMAGE_CodingUnused is
|
|
* specified, eColorFormat is valid
|
|
* eColorFormat : Decompressed format used by this component
|
|
* pNativeWindow : Platform specific reference for a window object if a
|
|
* display sink , otherwise this field is 0x0.
|
|
*/
|
|
typedef struct OMX_IMAGE_PORTDEFINITIONTYPE {
|
|
OMX_STRING cMIMEType;
|
|
OMX_NATIVE_DEVICETYPE pNativeRender;
|
|
OMX_U32 nFrameWidth;
|
|
OMX_U32 nFrameHeight;
|
|
OMX_S32 nStride;
|
|
OMX_U32 nSliceHeight;
|
|
OMX_BOOL bFlagErrorConcealment;
|
|
OMX_IMAGE_CODINGTYPE eCompressionFormat;
|
|
OMX_COLOR_FORMATTYPE eColorFormat;
|
|
OMX_NATIVE_WINDOWTYPE pNativeWindow;
|
|
} OMX_IMAGE_PORTDEFINITIONTYPE;
|
|
|
|
|
|
/**
|
|
* Port format parameter. This structure is used to enumerate the various
|
|
* data input/output format supported by the port.
|
|
*
|
|
* STRUCT MEMBERS:
|
|
* nSize : Size of the structure in bytes
|
|
* nVersion : OMX specification version information
|
|
* nPortIndex : Indicates which port to set
|
|
* nIndex : Indicates the enumeration index for the format from
|
|
* 0x0 to N-1
|
|
* eCompressionFormat : Compression format used in this instance of the
|
|
* component. When OMX_IMAGE_CodingUnused is specified,
|
|
* eColorFormat is valid
|
|
* eColorFormat : Decompressed format used by this component
|
|
*/
|
|
typedef struct OMX_IMAGE_PARAM_PORTFORMATTYPE {
|
|
OMX_U32 nSize;
|
|
OMX_VERSIONTYPE nVersion;
|
|
OMX_U32 nPortIndex;
|
|
OMX_U32 nIndex;
|
|
OMX_IMAGE_CODINGTYPE eCompressionFormat;
|
|
OMX_COLOR_FORMATTYPE eColorFormat;
|
|
} OMX_IMAGE_PARAM_PORTFORMATTYPE;
|
|
|
|
|
|
/**
|
|
* Flash control type
|
|
*
|
|
* ENUMS
|
|
* Torch : Flash forced constantly on
|
|
*/
|
|
typedef enum OMX_IMAGE_FLASHCONTROLTYPE {
|
|
OMX_IMAGE_FlashControlOn = 0,
|
|
OMX_IMAGE_FlashControlOff,
|
|
OMX_IMAGE_FlashControlAuto,
|
|
OMX_IMAGE_FlashControlRedEyeReduction,
|
|
OMX_IMAGE_FlashControlFillin,
|
|
OMX_IMAGE_FlashControlTorch,
|
|
OMX_IMAGE_FlashControlKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
|
|
OMX_IMAGE_FlashControlVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
|
|
OMX_IMAGE_FlashControlMax = 0x7FFFFFFF
|
|
} OMX_IMAGE_FLASHCONTROLTYPE;
|
|
|
|
|
|
/**
|
|
* Flash control configuration
|
|
*
|
|
* STRUCT MEMBERS:
|
|
* nSize : Size of the structure in bytes
|
|
* nVersion : OMX specification version information
|
|
* nPortIndex : Port that this structure applies to
|
|
* eFlashControl : Flash control type
|
|
*/
|
|
typedef struct OMX_IMAGE_PARAM_FLASHCONTROLTYPE {
|
|
OMX_U32 nSize;
|
|
OMX_VERSIONTYPE nVersion;
|
|
OMX_U32 nPortIndex;
|
|
OMX_IMAGE_FLASHCONTROLTYPE eFlashControl;
|
|
} OMX_IMAGE_PARAM_FLASHCONTROLTYPE;
|
|
|
|
|
|
/**
|
|
* Focus control type
|
|
*/
|
|
typedef enum OMX_IMAGE_FOCUSCONTROLTYPE {
|
|
OMX_IMAGE_FocusControlOn = 0,
|
|
OMX_IMAGE_FocusControlOff,
|
|
OMX_IMAGE_FocusControlAuto,
|
|
OMX_IMAGE_FocusControlAutoLock,
|
|
OMX_IMAGE_FocusControlKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
|
|
OMX_IMAGE_FocusControlVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
|
|
OMX_IMAGE_FocusControlMax = 0x7FFFFFFF
|
|
} OMX_IMAGE_FOCUSCONTROLTYPE;
|
|
|
|
|
|
/**
|
|
* Focus control configuration
|
|
*
|
|
* STRUCT MEMBERS:
|
|
* nSize : Size of the structure in bytes
|
|
* nVersion : OMX specification version information
|
|
* nPortIndex : Port that this structure applies to
|
|
* eFocusControl : Focus control
|
|
* nFocusSteps : Focus can take on values from 0 mm to infinity.
|
|
* Interest is only in number of steps over this range.
|
|
* nFocusStepIndex : Current focus step index
|
|
*/
|
|
typedef struct OMX_IMAGE_CONFIG_FOCUSCONTROLTYPE {
|
|
OMX_U32 nSize;
|
|
OMX_VERSIONTYPE nVersion;
|
|
OMX_U32 nPortIndex;
|
|
OMX_IMAGE_FOCUSCONTROLTYPE eFocusControl;
|
|
OMX_U32 nFocusSteps;
|
|
OMX_U32 nFocusStepIndex;
|
|
} OMX_IMAGE_CONFIG_FOCUSCONTROLTYPE;
|
|
|
|
|
|
/**
|
|
* Q Factor for JPEG compression, which controls the tradeoff between image
|
|
* quality and size. Q Factor provides a more simple means of controlling
|
|
* JPEG compression quality, without directly programming Quantization
|
|
* tables for chroma and luma
|
|
*
|
|
* STRUCT MEMBERS:
|
|
* nSize : Size of the structure in bytes
|
|
* nVersion : OMX specification version information
|
|
* nPortIndex : Port that this structure applies to
|
|
* nQFactor : JPEG Q factor value in the range of 1-100. A factor of 1
|
|
* produces the smallest, worst quality images, and a factor
|
|
* of 100 produces the largest, best quality images. A
|
|
* typical default is 75 for small good quality images
|
|
*/
|
|
typedef struct OMX_IMAGE_PARAM_QFACTORTYPE {
|
|
OMX_U32 nSize;
|
|
OMX_VERSIONTYPE nVersion;
|
|
OMX_U32 nPortIndex;
|
|
OMX_U32 nQFactor;
|
|
} OMX_IMAGE_PARAM_QFACTORTYPE;
|
|
|
|
/**
|
|
* Quantization table type
|
|
*/
|
|
|
|
typedef enum OMX_IMAGE_QUANTIZATIONTABLETYPE {
|
|
OMX_IMAGE_QuantizationTableLuma = 0,
|
|
OMX_IMAGE_QuantizationTableChroma,
|
|
OMX_IMAGE_QuantizationTableChromaCb,
|
|
OMX_IMAGE_QuantizationTableChromaCr,
|
|
OMX_IMAGE_QuantizationTableKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
|
|
OMX_IMAGE_QuantizationTableVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
|
|
OMX_IMAGE_QuantizationTableMax = 0x7FFFFFFF
|
|
} OMX_IMAGE_QUANTIZATIONTABLETYPE;
|
|
|
|
/**
|
|
* JPEG quantization tables are used to determine DCT compression for
|
|
* YUV data, as an alternative to specifying Q factor, providing exact
|
|
* control of compression
|
|
*
|
|
* STRUCT MEMBERS:
|
|
* nSize : Size of the structure in bytes
|
|
* nVersion : OMX specification version information
|
|
* nPortIndex : Port that this structure applies to
|
|
* eQuantizationTable : Quantization table type
|
|
* nQuantizationMatrix[64] : JPEG quantization table of coefficients stored
|
|
* in increasing columns then by rows of data (i.e.
|
|
* row 1, ... row 8). Quantization values are in
|
|
* the range 0-255 and stored in linear order
|
|
* (i.e. the component will zig-zag the
|
|
* quantization table data if required internally)
|
|
*/
|
|
typedef struct OMX_IMAGE_PARAM_QUANTIZATIONTABLETYPE {
|
|
OMX_U32 nSize;
|
|
OMX_VERSIONTYPE nVersion;
|
|
OMX_U32 nPortIndex;
|
|
OMX_IMAGE_QUANTIZATIONTABLETYPE eQuantizationTable;
|
|
OMX_U8 nQuantizationMatrix[64];
|
|
} OMX_IMAGE_PARAM_QUANTIZATIONTABLETYPE;
|
|
|
|
|
|
/**
|
|
* Huffman table type, the same Huffman table is applied for chroma and
|
|
* luma component
|
|
*/
|
|
typedef enum OMX_IMAGE_HUFFMANTABLETYPE {
|
|
OMX_IMAGE_HuffmanTableAC = 0,
|
|
OMX_IMAGE_HuffmanTableDC,
|
|
OMX_IMAGE_HuffmanTableACLuma,
|
|
OMX_IMAGE_HuffmanTableACChroma,
|
|
OMX_IMAGE_HuffmanTableDCLuma,
|
|
OMX_IMAGE_HuffmanTableDCChroma,
|
|
OMX_IMAGE_HuffmanTableKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
|
|
OMX_IMAGE_HuffmanTableVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
|
|
OMX_IMAGE_HuffmanTableMax = 0x7FFFFFFF
|
|
} OMX_IMAGE_HUFFMANTABLETYPE;
|
|
|
|
/**
|
|
* JPEG Huffman table
|
|
*
|
|
* STRUCT MEMBERS:
|
|
* nSize : Size of the structure in bytes
|
|
* nVersion : OMX specification version information
|
|
* nPortIndex : Port that this structure applies to
|
|
* eHuffmanTable : Huffman table type
|
|
* nNumberOfHuffmanCodeOfLength[16] : 0-16, number of Huffman codes of each
|
|
* possible length
|
|
* nHuffmanTable[256] : 0-255, the size used for AC and DC
|
|
* HuffmanTable are 16 and 162
|
|
*/
|
|
typedef struct OMX_IMAGE_PARAM_HUFFMANTTABLETYPE {
|
|
OMX_U32 nSize;
|
|
OMX_VERSIONTYPE nVersion;
|
|
OMX_U32 nPortIndex;
|
|
OMX_IMAGE_HUFFMANTABLETYPE eHuffmanTable;
|
|
OMX_U8 nNumberOfHuffmanCodeOfLength[16];
|
|
OMX_U8 nHuffmanTable[256];
|
|
}OMX_IMAGE_PARAM_HUFFMANTTABLETYPE;
|
|
|
|
/** @} */
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif
|
|
/* File EOF */
|