[FFmpeg-devel] [PATCH] avformat/hcom: Fix "set but not used" warnings
James Almer
jamrial at gmail.com
Sat Jan 19 20:53:55 EET 2019
On 1/19/2019 3:50 PM, Michael Niedermayer wrote:
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
> libavformat/hcom.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavformat/hcom.c b/libavformat/hcom.c
> index 35515cc5b2..6d3d726fa5 100644
> --- a/libavformat/hcom.c
> +++ b/libavformat/hcom.c
> @@ -38,7 +38,7 @@ static int hcom_probe(AVProbeData *p)
> static int hcom_read_header(AVFormatContext *s)
> {
> AVStream *st;
> - unsigned data_size, rsrc_size, huffcount;
> + av_unused unsigned data_size, rsrc_size, huffcount;
> unsigned compresstype, divisor;
> unsigned dict_entries;
> int ret;
No, they should be removed and the relevant avio_rb32() replaced with
avio_skip() alongside a comment to document what those bytes represent.
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