[FFmpeg-devel] PAFF Unsupported Sample

[Dikran Hovagimian]

I did not get any comments on this patch.  So, I am not sure if it is 
the correct way to do it.

There is another thread talking about the spatial direct mode errors.

Steven Ellis wrote:
>> This is my first post in the list.  Sorry if I am breaking any rules.
>>
>> This patch:
>>
>> --- mpegvideo.c~        2007-10-25 05:42:50.000000000 -0700
>> +++ mpegvideo.c 2007-10-25 05:42:50.000000000 -0700
>> @@ -961,7 +961,7 @@
>>      if(s->pict_type != I_TYPE && (s->last_picture_ptr==NULL ||
>> s->last_picture_ptr->data[0]==NULL) && !s->dropable){
>>          av_log(avctx, AV_LOG_ERROR, "warning: first frame is no
>> keyframe\n");
>>          assert(s->pict_type != B_TYPE); //these should have been
>> dropped if we don't have a reference
>> -        goto alloc;
>> +        return -1;
>>      }
>>
>>      assert(s->pict_type == I_TYPE || (s->last_picture_ptr &&
>> s->last_picture_ptr->data[0]));
>>
>>     
>
> Thanks for the patch. I've been trying to play some NZ H264 streams in
> mplayer and need your patch to get more than a single frame of playback.
> Now we just need fixes for all of the spatial direct mode errors.
>
> Steve
>   
>> fixes the problem playing this sample using ffplay:
>>
>> //http://x264.nl/h.264.samples/force.php?file=./25.aug.2007/canal.plus.film.hd.poland.1920x1080.paff.25.aug.2007.ts
>>     
> //
>   
>> However, there are a problems with the playback.  Some large blocks of
>>     
> video are off on edges of moving objects.  In addition, the following
> message is repeated continuously:
>   
>> [h264 @ 0xb7dc28f0]Interlaced pictures + spatial direct mode is not
>>     
> implemented
>   
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>>
>>     
>
>
>
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