avcodec/mpegvideo: Shorten variable names

current_picture->cur_pic, last_picture->last_pic, similarly
for new_picture and next_picture.
Also rename the corresponding *_ptr fields.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/libavcodec/msmpeg4.c b/libavcodec/msmpeg4.c
index e327bf36a7..323f083f8f 100644
--- a/libavcodec/msmpeg4.c
+++ b/libavcodec/msmpeg4.c
@@ -282,10 +282,10 @@ int ff_msmpeg4_pred_dc(MpegEncContext *s, int n,
                 int bs = 8 >> s->avctx->lowres;
                 if(n<4){
                     wrap= s->linesize;
-                    dest= s->current_picture.f->data[0] + (((n >> 1) + 2*s->mb_y) * bs*  wrap ) + ((n & 1) + 2*s->mb_x) * bs;
+                    dest = s->cur_pic.f->data[0] + (((n >> 1) + 2*s->mb_y) * bs*  wrap ) + ((n & 1) + 2*s->mb_x) * bs;
                 }else{
                     wrap= s->uvlinesize;
-                    dest= s->current_picture.f->data[n - 3] + (s->mb_y * bs * wrap) + s->mb_x * bs;
+                    dest = s->cur_pic.f->data[n - 3] + (s->mb_y * bs * wrap) + s->mb_x * bs;
                 }
                 if(s->mb_x==0) a= (1024 + (scale>>1))/scale;
                 else           a= get_dc(dest-bs, wrap, scale*8>>(2*s->avctx->lowres), bs);