lavc: introduce VideoDSPContext

Move some functions from dsputil. The idea is that videodsp contains
functions that are useful for a large and varied set of video decoders.
Currently, it contains emulated_edge_mc() and prefetch().

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/libavcodec/vp8.h b/libavcodec/vp8.h
index 073a0335e0..4a85541f37 100644
--- a/libavcodec/vp8.h
+++ b/libavcodec/vp8.h
@@ -247,7 +247,7 @@ typedef struct VP8Context {
      */
     int num_coeff_partitions;
     VP56RangeCoder coeff_partition[8];
-    DSPContext dsp;
+    VideoDSPContext vdsp;
     VP8DSPContext vp8dsp;
     H264PredContext hpc;
     vp8_mc_func put_pixels_tab[3][3][3];