avcodec/tiff: factorize offset init code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 46143d2555
parent d5ad4e4a2f
commit 46143d2555
1 changed files with 1 additions and 3 deletions
--- a/libavcodec/tiff.c
+++ b/libavcodec/tiff.c
@ -578,6 +578,7 @@ static int tiff_decode_tag(TiffContext *s, AVFrame *frame)
        goto end;
    }

+    off = bytestream2_tell(&s->gb);
    if (count == 1) {
        switch (type) {
        case TIFF_BYTE:
@ -590,11 +591,8 @@ static int tiff_decode_tag(TiffContext *s, AVFrame *frame)
                break;
            }
        default:
-            off   = bytestream2_tell(&s->gb);
            value = UINT_MAX;
        }
-    } else {
-        off   = bytestream2_tell(&s->gb);
    }

    switch (tag) {