avcodec/exr: remove unneed scanline_size var
authorMartin Vignali <martin.vignali@gmail.com>
Sat, 4 Jun 2016 12:18:48 +0000 (14:18 +0200)
committerPaul B Mahol <onemda@gmail.com>
Mon, 6 Jun 2016 13:39:39 +0000 (15:39 +0200)
libavcodec/exr.c

index 021f70d..dadbfd6 100644 (file)
@@ -122,7 +122,6 @@ typedef struct EXRContext {
     uint32_t ymax, ymin;
     uint32_t xdelta, ydelta;
 
-    uint64_t scan_line_size;
     int scan_lines_per_block;
 
     EXRTileAttribute tile_attr; /* header data attribute of tile */
@@ -1524,8 +1523,6 @@ static int decode_header(EXRContext *s)
         }
     }
 
-    s->scan_line_size = s->xdelta * s->current_channel_offset;
-
     if (bytestream2_get_bytes_left(&s->gb) <= 0) {
         av_log(s->avctx, AV_LOG_ERROR, "Incomplete frame.\n");
         return AVERROR_INVALIDDATA;