Revision efdc74ef

View differences:

libavfilter/avfilter.c
266 266 
        link->cur_pic->pts = link->srcpic->pts;
267 267 
        link->cur_pic->pos = link->srcpic->pos;
268 268 
        link->cur_pic->pixel_aspect = link->srcpic->pixel_aspect;
269 
        link->cur_pic->interlaced      = link->srcpic->interlaced;
270 
        link->cur_pic->top_field_first = link->srcpic->top_field_first;
269 271 
    }
270 272 
    else
271 273 
        link->cur_pic = picref;
libavfilter/avfilter.h
115 115 
#define AV_PERM_PRESERVE 0x04   ///< nobody else can overwrite the buffer
116 116 
#define AV_PERM_REUSE    0x08   ///< can output the buffer multiple times, with the same contents each time
117 117 
#define AV_PERM_REUSE2   0x10   ///< can output the buffer multiple times, modified each time
118 

  		




  
  119
  
    
    int interlaced;             ///< is frame interlaced


  		




  
  120
  
    
    int top_field_first;


  		




  118
  121
  
    
} AVFilterPicRef;


  		




  119
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/**


  		












  

    
      libavfilter/defaults.c
    
  





  76
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        out->outpic->pts = picref->pts;


  		




  77
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        out->outpic->pos = picref->pos;


  		




  78
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        out->outpic->pixel_aspect = picref->pixel_aspect;


  		




  
  79
  
    
        out->outpic->interlaced      = picref->interlaced;


  		




  
  80
  
    
        out->outpic->top_field_first = picref->top_field_first;


  		




  79
  81
  
    
        avfilter_start_frame(out, avfilter_ref_pic(out->outpic, ~0));


  		




  80
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    }


  		




  81
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}


  		












  

    
      libavfilter/vf_scale.c
    
  





  150
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    outpicref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);


  		




  151
  151
  
    
    outpicref->pts = picref->pts;


  		




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    outpicref->pos = picref->pos;


  		




  
  153
  
    
    outpicref->interlaced           = picref->interlaced;


  		




  
  154
  
    
    outpicref->top_field_first      = picref->top_field_first;


  		




  
  155
  
    

  		




  153
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    outlink->outpic = outpicref;


  		




  154
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  155
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    av_reduce(&outpicref->pixel_aspect.num, &outpicref->pixel_aspect.den,


  		












  

    
      libavfilter/vsrc_buffer.c
    
  





  46
  46
  
    

  		




  47
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    memcpy(c->frame.data    , frame->data    , sizeof(frame->data));


  		




  48
  48
  
    
    memcpy(c->frame.linesize, frame->linesize, sizeof(frame->linesize));


  		




  
  49
  
    
    c->frame.interlaced_frame= frame->interlaced_frame;


  		




  
  50
  
    
    c->frame.top_field_first = frame->top_field_first;


  		




  49
  51
  
    
    c->pts = pts;


  		




  50
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    c->pixel_aspect = pixel_aspect;


  		




  51
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    c->has_frame = 1;


  		




  ......




  106
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    picref->pts = c->pts;


  		




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    picref->pixel_aspect = c->pixel_aspect;


  		




  
  111
  
    
    picref->interlaced      = c->frame.interlaced_frame;


  		




  
  112
  
    
    picref->top_field_first = c->frame.top_field_first;


  		




  109
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    avfilter_start_frame(link, avfilter_ref_pic(picref, ~0));


  		




  110
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    avfilter_draw_slice(link, 0, link->h, 1);


  		




  111
  115
  
    
    avfilter_end_frame(link);


  		












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