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https://github.com/nyanmisaka/mpp.git
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f96141033d
Add checksum calculation function and file access function for debug. NOTE: checksum for YUV image and for luma only so far. Change-Id: I54509bebd64f5e5143e14824733d9c25af9db204 Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __UTILS_H__
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#define __UTILS_H__
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#include <stdio.h>
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#include "mpp_frame.h"
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typedef struct OptionInfo_t {
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const char* name;
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const char* argname;
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const char* help;
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} OptionInfo;
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#define show_options(opt) \
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do { \
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_show_options(sizeof(opt)/sizeof(OptionInfo), opt); \
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} while (0)
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#ifdef __cplusplus
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extern "C" {
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#endif
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void _show_options(int count, OptionInfo *options);
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void dump_mpp_frame_to_file(MppFrame frame, FILE *fp);
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void calc_frm_checksum(MppFrame frame, RK_U8 *sum);
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void write_checksum(FILE *fp, RK_U8 *sum);
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void read_checksum(FILE *fp, RK_U8 *sum);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__UTILS_H__*/
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