avcodec/mpegvideo: dont overwrite emu_edge buffer

[ffmpeg] / libavcodec / snow.h

diff --git a/libavcodec/snow.h b/libavcodec/snow.h
index d0e5c5ba0b13961a47582feee2f830f5c0758c79..a9c8518d75a215442ba52b15ce62342045c00166 100644 (file)
--- a/libavcodec/snow.h
+++ b/libavcodec/snow.h
@@ -232,6 +232,7 @@ int ff_snow_frame_start(SnowContext *s);
 void ff_snow_pred_block(SnowContext *s, uint8_t *dst, uint8_t *tmp, ptrdiff_t stride,
                      int sx, int sy, int b_w, int b_h, BlockNode *block,
                      int plane_index, int w, int h);
+int ff_snow_get_buffer(SnowContext *s, AVFrame *frame);
 /* common inline functions */
 //XXX doublecheck all of them should stay inlined