On Jul 31, 2025, at 09:27, zhaozhenghang <15083277223@163.com> wrote:

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.

Pushed after rewords on the commit message, thanks.

Signed-off-by: zhaozhenghang <15083277223@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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