b9f6181320
Defines generic metadata structure for VFM. An array of VFM metadata structures is used to keep the libqdutils agnostic of the internal details of VFM metadata. Change-Id: I5513b5f88b0f18687c0f563f2fe25eb9481887bf
108 lines
3.3 KiB
C
108 lines
3.3 KiB
C
/*
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* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _QDMETADATA_H
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#define _QDMETADATA_H
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#define MAX_IGC_LUT_ENTRIES 256
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#define MAX_VFM_DATA_SIZE 64 //bytes per data buffer
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#define MAX_VFM_DATA_COUNT 16 //number of data buffers
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/* This macro finds the index corresponding to a type */
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/* This is equivalent to indx = LOG_2(type) */
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inline int32_t getVfmDataIdx(int32_t type){
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int32_t indx = 0, x = type;
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while( x >> 1) {
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x = (x >> 1);
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indx++;
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}
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return indx;
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}
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struct HSICData_t {
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int32_t hue;
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float saturation;
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int32_t intensity;
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float contrast;
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};
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struct Sharp2Data_t {
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int32_t strength;
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uint32_t edge_thr;
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uint32_t smooth_thr;
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uint32_t noise_thr;
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};
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struct IGCData_t{
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uint16_t c0[MAX_IGC_LUT_ENTRIES];
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uint16_t c1[MAX_IGC_LUT_ENTRIES];
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uint16_t c2[MAX_IGC_LUT_ENTRIES];
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};
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struct BufferDim_t {
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int32_t sliceWidth;
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int32_t sliceHeight;
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};
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struct VfmData_t {
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int32_t dataType;
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char data[MAX_VFM_DATA_SIZE];
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};
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struct MetaData_t {
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int32_t operation;
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int32_t interlaced;
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BufferDim_t bufferDim;
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HSICData_t hsicData;
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int32_t sharpness;
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int32_t video_interface;
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IGCData_t igcData;
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Sharp2Data_t Sharp2Data;
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int64_t timestamp;
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int32_t vfmDataBitMap;
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VfmData_t vfmData[MAX_VFM_DATA_COUNT];
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};
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typedef enum {
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PP_PARAM_HSIC = 0x0001,
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PP_PARAM_SHARPNESS = 0x0002,
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PP_PARAM_INTERLACED = 0x0004,
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PP_PARAM_VID_INTFC = 0x0008,
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PP_PARAM_IGC = 0x0010,
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PP_PARAM_SHARP2 = 0x0020,
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PP_PARAM_TIMESTAMP = 0x0040,
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UPDATE_BUFFER_GEOMETRY = 0x0080,
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PP_PARAM_VFM_DATA = 0x0100,
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} DispParamType;
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int setMetaData(private_handle_t *handle, DispParamType paramType, void *param);
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#endif /* _QDMETADATA_H */
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