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Set Picture.poc for fields and field pairs. Part of PAFF implementation.
patch by Jeff Downs, heydowns a borg d com original thread: Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264 Date: 18/09/07 20:30 Originally committed as revision 10673 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -3682,11 +3682,15 @@ static int init_poc(H264Context *h){
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field_poc[1]= poc;
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}
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if(s->picture_structure != PICT_BOTTOM_FIELD)
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if(s->picture_structure != PICT_BOTTOM_FIELD) {
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s->current_picture_ptr->field_poc[0]= field_poc[0];
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if(s->picture_structure != PICT_TOP_FIELD)
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s->current_picture_ptr->poc = field_poc[0];
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}
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if(s->picture_structure != PICT_TOP_FIELD) {
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s->current_picture_ptr->field_poc[1]= field_poc[1];
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if(s->picture_structure == PICT_FRAME) // FIXME field pix?
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s->current_picture_ptr->poc = field_poc[1];
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}
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if(!FIELD_PICTURE || !s->first_field)
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s->current_picture_ptr->poc= FFMIN(field_poc[0], field_poc[1]);
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return 0;
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