[FFmpeg-trac] #2004(undetermined:new): jpeg: support some more pix fmts

FFmpeg trac at avcodec.org
Sat Dec 8 18:17:03 CET 2012


#2004: jpeg: support some more pix fmts
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by ami_stuff):

 test_41.jpg works with this (4:1:1 41:11:11):

     case 0x41111100:
 //    case 0x14111100:
         s->avctx->pix_fmt = AV_PIX_FMT_YUV411P;
         s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG :
 AVCOL_RANGE_JPEG;
         break;

 test_14.jpg (4:1:1 14:11:11) needs some tweaks.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2004#comment:1>
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