[x264-devel] Re: -b-pyramid parameter

[Son Minh Tran]

Hi,
Thank you for the hint. I made a double check already. Maybe I replaced 
the --bframe N with --b-pyramid then I got only I and P frames. I must 
use these two arguments at the same times
Sorry for the false alarm :-)
Thank you once more time
Son TRAN

Guillaume POIRIER a écrit :
> Hi,
>
> On 11/21/06, Son Minh Tran <son-minh.tran at int-evry.fr> wrote:
>> Dear all,
>> I would like to know more about the option -b-pyramid. As I understand,
>> it makes available the new feature of h264: frame B can be also used as
>> reference frame. But whenever I use this option, the coded results
>> (according to the verbose information written out on the console)
>> contain no more B frames? Why does it happen this way? Is it a bug of
>> writting out  the information or a quick implementation of reference B
>> frames (can be considered as P frames)
>> Thank you for your clarification
>
> I assume that you also need to set --bframes to smth >= 0 (there's 0
> per default).
>
>
> Guillaume (who's happy that he recently got his code merged ^^ )
>

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