video_format is not used.
---
Introduced by 4b2a186ef02c1fbe7f7cae30a2bdfff72bcc75f7:
src/libavcodec/mpeg4videodec.c: In function ‘mpeg4_decode_visual_object’:
src/libavcodec/mpeg4videodec.c:1771:17: warning: unused variable ‘video_format’
[-Wunused-variable]
int video_format = get_bits(gb, 3);
^~~~~~~~~~~~
libavcodec/mpeg4videodec.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index e9cba25dd0..12755b5e8a 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@@ -1768,9 +1768,10 @@ static int mpeg4_decode_visual_object(MpegEncContext *s,
GetBitContext *gb)
visual_object_type == VOT_STILL_TEXTURE_ID) {
int video_signal_type = get_bits1(gb);
if (video_signal_type) {
- int video_format = get_bits(gb, 3);
- int video_range = get_bits1(gb);
- int color_description = get_bits1(gb);
+ int video_range, color_description;
+ skip_bits(gb, 3); // video_format
+ video_range = get_bits1(gb);
+ color_description = get_bits1(gb);
s->avctx->color_range = video_range ? AVCOL_RANGE_JPEG :
AVCOL_RANGE_MPEG;
--
2.11.0
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