From: Zhao Zhili <quinkblack@foxmail.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Zhao Zhili <zhilizhao@tencent.com>
Subject: [FFmpeg-devel] [PATCH] avcodec/mpeg4videodec: Remove write-only variable
Date: Thu, 4 Jan 2024 18:00:14 +0800
Message-ID: <tencent_79D3164FCD3F200BCDFC4FF3D562270BB807@qq.com> (raw)
From: Zhao Zhili <zhilizhao@tencent.com>
Fix warning: variable 'time_incr' set but not used.
---
libavcodec/mpeg4videodec.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index 7485c5618b..9024559829 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@@ -735,10 +735,8 @@ int ff_mpeg4_decode_video_packet_header(Mpeg4DecContext *ctx)
header_extension = get_bits1(&s->gb);
if (header_extension) {
- int time_incr = 0;
-
while (get_bits1(&s->gb) != 0)
- time_incr++;
+ ;
check_marker(s->avctx, &s->gb, "before time_increment in video packed header");
skip_bits(&s->gb, ctx->time_increment_bits); /* time_increment */
--
2.42.0
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