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61 lines
2.3 KiB
C
61 lines
2.3 KiB
C
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/*!
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**************************************************************************
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* \file enc_statistics.h
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*
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* \brief
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* statistics reports for the encoding process.
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*
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* \author
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* Main contributors (see contributors.h for copyright, address and affiliation details)
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* - Alexis Tourapis <alexismt@ieee.org>
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* - Karsten S<EFBFBD>hring <suehring@hhi.de>
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*
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**************************************************************************
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*/
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#ifndef _ENC_STATISTICS_H_
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#define _ENC_STATISTICS_H_
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#include "global.h"
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struct stat_parameters
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{
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float bitr; //!< bit rate for current frame, used only for output til terminal
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float bitrate; //!< average bit rate for the sequence except first frame
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int64 bit_ctr; //!< counter for bit usage
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int64 bit_ctr_n; //!< bit usage for the current frame
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int64 bit_ctr_emulationprevention; //!< stored bits needed to prevent start code emulation
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int bit_slice; //!< number of bits in current slice
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int stored_bit_slice; //!< keep number of bits in current slice (to restore status in case of MB re-encoding)
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int b8_mode_0_use [NUM_SLICE_TYPES][2];
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int64 mode_use_transform[NUM_SLICE_TYPES][MAXMODE][2];
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int64 intra_chroma_mode[4];
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// B pictures
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int NumberBFrames;
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int frame_counter;
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int64 quant [NUM_SLICE_TYPES];
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int64 num_macroblocks [NUM_SLICE_TYPES];
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int frame_ctr [NUM_SLICE_TYPES];
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int64 bit_counter [NUM_SLICE_TYPES];
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float bitrate_st [NUM_SLICE_TYPES];
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int64 mode_use [NUM_SLICE_TYPES][MAXMODE]; //!< Macroblock mode usage for Intra frames
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int64 bit_use_mode [NUM_SLICE_TYPES][MAXMODE]; //!< statistics of bit usage
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int64 bit_use_mb_type [NUM_SLICE_TYPES];
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int64 bit_use_header [NUM_SLICE_TYPES];
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int64 tmp_bit_use_cbp [NUM_SLICE_TYPES];
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int64 bit_use_coeffC [NUM_SLICE_TYPES];
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int64 bit_use_coeff [3][NUM_SLICE_TYPES];
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int64 bit_use_delta_quant [NUM_SLICE_TYPES];
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int64 bit_use_stuffingBits[NUM_SLICE_TYPES];
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int bit_ctr_parametersets;
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int bit_ctr_parametersets_n;
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int64 bit_ctr_filler_data;
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int64 bit_ctr_filler_data_n;
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};
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typedef struct stat_parameters StatParameters;
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#endif
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