[FFmpeg-soc] [soc]: r1043 - rv40/rv40.c

[Kostya]

On Mon, Aug 20, 2007 at 11:50:08AM +0200, kostya wrote:
> Author: kostya
> Date: Mon Aug 20 11:50:07 2007
> New Revision: 1043
> 
> Log:
> B-frames motion prediction and compensation

Well, that completes baseline decoder. While I have not enabled B-frame
decoding by default, you can try it after applying attached patch
(B-frames now sometimes make video wobbly).
Personally I blame the specs.

Anyway, from now my task will be bug fixing and adding RV30 support.
-------------- next part --------------
Index: rv40.c
===================================================================
--- rv40.c	(revision 1043)
+++ rv40.c	(working copy)
@@ -1618,13 +1618,6 @@
         ff_er_frame_start(s);
         s->current_picture_ptr = &s->current_picture;
     }
-if(s->pict_type == B_TYPE){
-    memcpy(s->current_picture_ptr->data[0], s->last_picture_ptr->data[0], s->linesize*s->avctx->height);
-    memcpy(s->current_picture_ptr->data[1], s->last_picture_ptr->data[1], s->uvlinesize*s->avctx->height/2);
-    memcpy(s->current_picture_ptr->data[2], s->last_picture_ptr->data[2], s->uvlinesize*s->avctx->height/2);
-    ff_er_add_slice(s, 0, 0, s->mb_width-1, s->mb_height-1, AC_END|DC_END|MV_END);
-    return 0;
-}
 
     r->skip_blocks = 0;
     mb_pos = s->mb_x + s->mb_y * s->mb_width;