[libav-devel] [PATCH] mpeg4videodec: replace MpegEncContext.reduced_res_vop with a local variable

Anton Khirnov anton at khirnov.net
Fri Nov 29 14:32:33 CET 2013


---
 libavcodec/mpeg4videodec.c |    4 +---
 libavcodec/mpegvideo.h     |    1 -
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index 0b22974..e2ad794 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@@ -1946,13 +1946,11 @@ no_cplx_est:
                 skip_bits(gb, 2); /* requested upstream message type */
                 skip_bits1(gb);   /* newpred segment type */
             }
-            s->reduced_res_vop = get_bits1(gb);
-            if (s->reduced_res_vop)
+            if (get_bits1(gb)) // reduced_res_vop
                 av_log(s->avctx, AV_LOG_ERROR,
                        "reduced resolution VOP not supported\n");
         } else {
             s->new_pred        = 0;
-            s->reduced_res_vop = 0;
         }
 
         s->scalability = get_bits1(gb);
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 8250211..3d4e26d 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -593,7 +593,6 @@ typedef struct MpegEncContext {
     int hierachy_type;
     int enhancement_type;
     int new_pred;
-    int reduced_res_vop;
     int aspect_ratio_info; //FIXME remove
     int sprite_warping_accuracy;
     int data_partitioning;           ///< data partitioning flag from header
-- 
1.7.10.4



More information about the libav-devel mailing list