[FFmpeg-devel] [PATCH 1/1] libavformat/mov.c: Fix "statement will never be executed" warning
zhaozhenghang
15083277223 at 163.com
Thu Jul 31 04:27:07 EEST 2025
Fix "statement will never be executed" warning that occurs when
CONFIG_H261_DECODER, CONFIG_H263_DECODER, and CONFIG_MPEG4_DECODER
are set to 0 by default.
Signed-off-by: zhaozhenghang <15083277223 at 163.com>
---
libavformat/mov.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index 55b0950b5e..5ff9b5ba1b 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -5225,18 +5225,14 @@ static int mov_read_trak(MOVContext *c, AVIOContext *pb, MOVAtom atom)
}
switch (st->codecpar->codec_id) {
-#if CONFIG_H261_DECODER
case AV_CODEC_ID_H261:
-#endif
-#if CONFIG_H263_DECODER
case AV_CODEC_ID_H263:
-#endif
-#if CONFIG_MPEG4_DECODER
case AV_CODEC_ID_MPEG4:
-#endif
st->codecpar->width = 0; /* let decoder init width/height */
st->codecpar->height= 0;
break;
+ default:
+ break;
}
// If the duration of the mp3 packets is not constant, then they could need a parser
--
2.50.1.windows.1
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