stat.dat

我们自己做的JM76向ARM平台移植的ADS版本

 -------------------------------------------------------------- 
  This file contains statistics for the last encoded sequence   
 -------------------------------------------------------------- 
 Sequence                     : D:\H.264\foreman.yuv
 No.of coded pictures         :    8
 Freq. for encoded bitstream  :   10
 Bitrate(kb/s)                : 186.29
 Hadamard transform           : Used
 Image format                 : 352x288
 Error robustness             : Off
 Search range                 : 32
 No of frame used in P pred   : 2
 Entropy coding method        : CAVLC
 Search range restrictions    : none
 RD-optimized mode decision   : used
 -------------------|---------------|---------------|
     Item           |     Intra     |   All frames  |
 -------------------|---------------|---------------|
 SNR Y(dB)          | 37.95         | 37.27         |
 SNR U/V (dB)       | 41.13/44.16   | 41.06/44.01   |
 Average quant      |    28         | 28.00         |

 -------------------|---------------|
   Intra            |   Mode used   |
 -------------------|---------------|
 Mode 0  intra old  |   313         |
 Mode 1+ intra new  |    83         |

 -------------------|---------------|-----------------|
   Inter            |   Mode used   | MotionInfo bits |
 -------------------|---------------|-----------------|
 Mode  0  (copy)    |   898         |        0.00     |
 Mode  1  (16x16)   |   802         |      905.29     |
 Mode  2  (16x8)    |   309         |      697.43     |
 Mode  3  (8x16)    |   329         |      749.43     |
 Mode  4  (8x8)     |   344         |     1867.43     |
 Mode  5  intra old |    67         |-----------------|
 Mode  6+ intr.new  |    23         |

 --------------------|----------------|----------------|----------------|
  Bit usage:         |      Intra     |      Inter     |    B frame     |
 --------------------|----------------|----------------|----------------|
 Header              |      33.00     |      31.14     |       0.00     |
 Mode                |     864.00     |    1467.43     |       0.00     |
 Motion Info         |        ./.     |    4219.57     |       0.00     |
 CBP Y/C             |    1375.00     |     936.71     |       0.00     |
 Coeffs. Y           |   55045.00     |    5243.14     |       0.00     |
 Coeffs. C           |    4576.00     |     318.71     |       0.00     |
 Delta quant         |     394.00     |     125.00     |       0.00     |
 Stuffing Bits       |       0.00     |       0.00     |       0.00     |
 --------------------|----------------|----------------|----------------|
 average bits/frame  |      -0.00     |      -0.00     |       0.00     |
 --------------------|----------------|----------------|----------------|