[x264-devel] Re: multiple executions??

karthik skarthikeyan_17 at yahoo.com
Fri Jan 12 14:03:53 CET 2007


Removed the optimisations and that solved the problem. Thanks Ian

Kindly ignore the previous mail.. sent by mistake.

karthik


----- Original Message ----
From: karthikeyan.s <informkarthik at gmail.com>
To: x264-devel at videolan.org
Sent: Friday, January 12, 2007 5:50:38 PM
Subject: [x264-devel] multiple executions??

Hi all
1)  i have pasted a gdb snapshot of x264.

2)  Can someone explain multiple execution of lines 1082,1087 etc etc. (There are many such occations..only somelines are pasted..)

3)   `info threads` shows only _one_  thread.


4)    The instruction is not inside a loop.

---------
(gdb) step
Encode (param=0xbfffe5b0, opt=0xbfffe590) at x264.c:1082
1082        if( ( i_frame_total == 0 || param->i_frame_total < i_frame_total )

(gdb) step
1080        i_frame_total = p_get_frame_total( opt->hin );
(gdb) info threads
* 1 Thread 1074147968 (LWP 3892)  Encode (param=0xbfffe5b0, opt=0xbfffe590)
    at x264.c:1080
(gdb) step
1082        if( ( i_frame_total == 0 || param->i_frame_total < i_frame_total )

(gdb) step
1087        if( ( h = x264_encoder_open( param ) ) == NULL )
(gdb) step
1085        param->i_frame_total = i_frame_total;
(gdb) step
1087        if( ( h = x264_encoder_open( param ) ) == NULL )

---------

With Best Regards
karthik

M.Tech, EE Dept.
IITD (class of 2007)







 
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