remove useless static cm variable

Originally committed as revision 8393 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · 0c3c674cde
parent 861450d551
commit 0c3c674cde
1 changed files with 1 additions and 3 deletions
--- a/libavcodec/dvbsubdec.c
+++ b/libavcodec/dvbsubdec.c
@ -32,7 +32,7 @@
 #define DVBSUB_OBJECT_SEGMENT   0x13
 #define DVBSUB_DISPLAY_SEGMENT  0x80

-static unsigned char *cm;
+#define cm (ff_cropTbl + MAX_NEG_CROP)

 #ifdef DEBUG_SAVE_IMAGES
 #undef fprintf
@ -344,8 +344,6 @@ static int dvbsub_init_decoder(AVCodecContext *avctx)
    int i, r, g, b, a = 0;
    DVBSubContext *ctx = (DVBSubContext*) avctx->priv_data;

-    cm = ff_cropTbl + MAX_NEG_CROP;
-
    memset(avctx->priv_data, 0, sizeof(DVBSubContext));

    ctx->composition_id = avctx->sub_id & 0xffff;