[FFmpeg-devel] [PATCH] avformat/hls_sample_encryption: Fix precedence

[Steven Liu]

Andreas Rheinhardt <andreas.rheinhardt at outlook.com> 于2021年11月7日周日 下午3:57写道：
>
> Fixes Coverity ticket #1492869.
>
> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> ---
>  libavformat/hls_sample_encryption.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavformat/hls_sample_encryption.c b/libavformat/hls_sample_encryption.c
> index 396fe97921..38795c7fb0 100644
> --- a/libavformat/hls_sample_encryption.c
> +++ b/libavformat/hls_sample_encryption.c
> @@ -268,7 +268,7 @@ static int get_next_adts_frame(CodecParserContext *ctx, AudioFrame *frame)
>
>      /* Find next sync word 0xFFF */
>      while (ctx->buf_ptr < ctx->buf_end - 1) {
> -        if (*ctx->buf_ptr == 0xFF && *(ctx->buf_ptr + 1) & 0xF0 == 0xF0)
> +        if (*ctx->buf_ptr == 0xFF && (*(ctx->buf_ptr + 1) & 0xF0) == 0xF0)
>              break;
>          ctx->buf_ptr++;
>      }
> --
> 2.30.2
>
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LGTM

Thanks
Steven