[FFmpeg-devel] [PATCH] avcodec/aacdec_lpd: remove unused local variables

[Michael Niedermayer]

On Sat, Jun 08, 2024 at 08:17:54PM -0400, Leo Izen wrote:
> int idx, and int first_tcx_flag are set but not used, so this commit
> removes their declarations and assignments.
> 
> Signed-off-by: Leo Izen <leo.izen at gmail.com>
> ---
>  libavcodec/aac/aacdec_lpd.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/libavcodec/aac/aacdec_lpd.c b/libavcodec/aac/aacdec_lpd.c
> index 796edd2ab5..5e9909e361 100644
> --- a/libavcodec/aac/aacdec_lpd.c
> +++ b/libavcodec/aac/aacdec_lpd.c
> @@ -99,7 +99,7 @@ static void parse_qn(GetBitContext *gb, int *qn, int nk_mode, int no_qn)
>  static int parse_codebook_idx(GetBitContext *gb, uint32_t *kv,
>                                int nk_mode, int no_qn)
>  {
> -    int idx, n, nk;
> +    int n, nk;
>  
>      int qn[2];
>      parse_qn(gb, qn, nk_mode, no_qn);

libavcodec/aac/aacdec_lpd.c: In function ‘parse_codebook_idx’:
libavcodec/aac/aacdec_lpd.c:117:5: error: ‘idx’ undeclared (first use in this function)
  117 |     idx = get_bits(gb, 4*n);
      |     ^~~

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Many that live deserve death. And some that die deserve life. Can you give
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