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iframe.c File Reference

#include <sys/times.h>
#include <sys/param.h>
#include "all.h"
#include "mtypes.h"
#include "frames.h"
#include "prototypes.h"
#include "mpeg.h"
#include "param.h"
#include "mheaders.h"
#include "fsize.h"
#include "parallel.h"
#include "postdct.h"
#include "rate.h"
#include "opts.h"

Go to the source code of this file.


Functions

void PrintItoIBitRate _ANSI_ARGS_ ((int numBits, int frameNum))
void AllocDctBlocks _ANSI_ARGS_ ((void))
int SetFCodeHelper _ANSI_ARGS_ ((int sr))
void CalcDistortion _ANSI_ARGS_ ((MpegFrame *current, int y, int x))
int SetFCodeHelper (SR) int SR

Variables

int lastNumBits = 0
int lastIFrame = 0
int numBlocks = 0
int numBits
int numFrames = 0
int numFrameBits = 0
int32 totalTime = 0
float totalSNR = 0.0
float totalPSNR = 0.0
int lengths [256]
int qscaleI
int slicesPerFrame
int blocksPerSlice
int fCodeI
int fCodeP
int fCodeB
boolean printSNR = FALSE
boolean printMSE = FALSE
boolean decodeRefFrames = FALSE
Block ** dct = NULL
Block ** dctr = NULL
Block ** dctb = NULL
dct_data_type ** dct_data
int TIME_RATE
MpegFramecurrent
int32 totalBits
FILE * fpointer
int32pred_term
BitBucketbb
float snr []
float psnr []
int frameNum
int y
int x

Function Documentation

void CalcDistortion _ANSI_ARGS_ (MpegFrame *current, int y, int x  
 

int SetFCodeHelper _ANSI_ARGS_ (int sr)   
 

void AllocDctBlocks _ANSI_ARGS_ (void)   
 

void PrintItoIBitRate _ANSI_ARGS_ (int numBits, int frameNum  
 

int SetFCodeHelper SR   
 


Variable Documentation

BitBucket * bb
 

Definition at line 806 of file iframe.c.

int blocksPerSlice
 

Definition at line 228 of file iframe.c.

MpegFrame* current
 

Definition at line 411 of file iframe.c.

Block** dct = NULL
 

Definition at line 233 of file iframe.c.

dct_data_type** dct_data
 

Definition at line 234 of file iframe.c.

Block ** dctb = NULL
 

Definition at line 233 of file iframe.c.

Block ** dctr = NULL
 

Definition at line 233 of file iframe.c.

boolean decodeRefFrames = FALSE
 

Definition at line 232 of file iframe.c.

Referenced by Tune_Init().

int fCodeB
 

Definition at line 229 of file iframe.c.

int fCodeI
 

Definition at line 229 of file iframe.c.

int fCodeP
 

Definition at line 229 of file iframe.c.

FILE* fpointer
 

Definition at line 683 of file iframe.c.

int frameNum
 

Definition at line 1005 of file iframe.c.

int lastIFrame = 0 [static]
 

Definition at line 177 of file iframe.c.

int lastNumBits = 0 [static]
 

Definition at line 176 of file iframe.c.

int lengths[256] [static]
 

Definition at line 186 of file iframe.c.

int numBits [static]
 

Definition at line 179 of file iframe.c.

int numBlocks = 0 [static]
 

Definition at line 178 of file iframe.c.

int numFrameBits = 0 [static]
 

Definition at line 181 of file iframe.c.

int numFrames = 0 [static]
 

Definition at line 180 of file iframe.c.

int32 * pred_term
 

Definition at line 805 of file iframe.c.

boolean printMSE = FALSE
 

Definition at line 231 of file iframe.c.

boolean printSNR = FALSE
 

Definition at line 230 of file iframe.c.

Referenced by Tune_Init().

float psnr[]
 

Definition at line 850 of file iframe.c.

int qscaleI
 

Definition at line 226 of file iframe.c.

int slicesPerFrame
 

Definition at line 227 of file iframe.c.

float snr[]
 

Definition at line 849 of file iframe.c.

Referenced by main().

int TIME_RATE
 

Definition at line 235 of file iframe.c.

int32 totalBits
 

Definition at line 682 of file iframe.c.

float totalPSNR = 0.0 [static]
 

Definition at line 184 of file iframe.c.

float totalSNR = 0.0 [static]
 

Definition at line 183 of file iframe.c.

int32 totalTime = 0 [static]
 

Definition at line 182 of file iframe.c.

int x
 

Definition at line 1099 of file iframe.c.

int y
 

Definition at line 1099 of file iframe.c.

 

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