[x264-devel] rbsp_alignment_zero_bit

[Deepak Singh]

Hi experts,

While using x264 code  I found that  "rbsp_alignment_zero_bit" at the end of
the slice sometimes coming rbsp_alignemnt_zero_bit = 1, and sometimes
rbsp_alignemnt_zero_bit = 0 while Only allowable value is 0.

I NOT  getting any explanation  for this.

Second thing i  am NOT getting this line...
in function void x264_cabac_encode_flush( x264_t *h, x264_cabac_t *cb )

cb->i_low |= (0x35a4e4f5 >> (h->i_frame & 31) & 1) << 10;


Why this is related to frame number and what is this magic number
'0x35a4e4f5'.
As per my understanding the standard 'i_low' has no relation with frame
number.

on the same function() the line
 cb->i_low |= 1;

I assume we are adding end_of_slice flag. Am I correct?


Kindly give an insight on this.

Thanks in advance.
-- 
Regards,
Deepak Singh
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