[FFmpeg-devel] Parallelized h264 proof-of-concept

Andreas Öman andreas
Tue Jun 12 08:14:59 CEST 2007


Michael Niedermayer wrote:
> Hi
> 

>> @@ -6870,7 +7007,7 @@
>>              first_vertical_edge_done = 0;
>>          }
>>  
>> -        if (h->deblocking_filter==2 && h->slice_table[mbm_xy] != h->slice_table[mb_xy])
>> +        if (h->deblocking_filter==2 && h->slice_table[mbm_xy] != h->slice_num)
>>              start = 1;
> 
> arent these h->slice_table[mb_xy] -> h->slice_num changes independant of the
> threading? if so they should be in a seperate patch

They are, I've also discovered that they does not give
any performance improvement, so i will scrap these changes.





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