avcodec/msmpegenc: Add MSMPEG4EncContext and move ac_stats to it

Also avoid the allocation by making it part of the context.

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

1 files changed, 8 insertions, 0 deletions

diff --git a/libavcodec/msmpeg4enc.h b/libavcodec/msmpeg4enc.h
index 12f8f44232..98044913b1 100644
--- a/libavcodec/msmpeg4enc.h
+++ b/libavcodec/msmpeg4enc.h
@@ -25,6 +25,14 @@
 #include "config.h"
 #include "mpegvideo.h"
 #include "put_bits.h"
+#include "rl.h"
+
+typedef struct MSMPEG4EncContext {
+    MpegEncContext s;
+
+    /** [mb_intra][isChroma][level][run][last] */
+    unsigned ac_stats[2][2][MAX_LEVEL + 1][MAX_RUN + 1][2];
+} MSMPEG4EncContext;
 
 void ff_msmpeg4_encode_init(MpegEncContext *s);
 void ff_msmpeg4_encode_picture_header(MpegEncContext *s, int picture_number);