| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960 |
- /*!
- **************************************************************************
- * \file enc_statistics.h
- *
- * \brief
- * statistics reports for the encoding process.
- *
- * \author
- * Main contributors (see contributors.h for copyright, address and affiliation details)
- * - Alexis Tourapis <[email protected]>
- * - Karsten Sühring <[email protected]>
- *
- **************************************************************************
- */
- #ifndef _ENC_STATISTICS_H_
- #define _ENC_STATISTICS_H_
- #include "global.h"
- struct stat_parameters
- {
- float bitr; //!< bit rate for current frame, used only for output til terminal
- float bitrate; //!< average bit rate for the sequence except first frame
- int64 bit_ctr; //!< counter for bit usage
- int64 bit_ctr_n; //!< bit usage for the current frame
- int64 bit_ctr_emulationprevention; //!< stored bits needed to prevent start code emulation
- int bit_slice; //!< number of bits in current slice
- int stored_bit_slice; //!< keep number of bits in current slice (to restore status in case of MB re-encoding)
- int b8_mode_0_use [NUM_SLICE_TYPES][2];
- int64 mode_use_transform[NUM_SLICE_TYPES][MAXMODE][2];
- int64 intra_chroma_mode[4];
- // B pictures
- int NumberBFrames;
- int frame_counter;
- int64 quant [NUM_SLICE_TYPES];
- int64 num_macroblocks [NUM_SLICE_TYPES];
- int frame_ctr [NUM_SLICE_TYPES];
- int64 bit_counter [NUM_SLICE_TYPES];
- float bitrate_st [NUM_SLICE_TYPES];
- int64 mode_use [NUM_SLICE_TYPES][MAXMODE]; //!< Macroblock mode usage for Intra frames
- int64 bit_use_mode [NUM_SLICE_TYPES][MAXMODE]; //!< statistics of bit usage
- int64 bit_use_mb_type [NUM_SLICE_TYPES];
- int64 bit_use_header [NUM_SLICE_TYPES];
- int64 tmp_bit_use_cbp [NUM_SLICE_TYPES];
- int64 bit_use_coeffC [NUM_SLICE_TYPES];
- int64 bit_use_coeff [3][NUM_SLICE_TYPES];
- int64 bit_use_delta_quant [NUM_SLICE_TYPES];
- int64 bit_use_stuffingBits[NUM_SLICE_TYPES];
- int bit_ctr_parametersets;
- int bit_ctr_parametersets_n;
- int64 bit_ctr_filler_data;
- int64 bit_ctr_filler_data_n;
- };
- typedef struct stat_parameters StatParameters;
- #endif
|
