[Spice-devel] [PATCH] spice-common: Fix -Wunused-variable

[Marc-André Lureau]

ack

----- Original Message -----
> Fix a few warnings from unused variables when compiling spice-common
> without OPUS or celt051.
> ---
>  common/snd_codec.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/common/snd_codec.c b/common/snd_codec.c
> index e4809b4..9738311 100644
> --- a/common/snd_codec.c
> +++ b/common/snd_codec.c
> @@ -310,7 +310,9 @@ void snd_codec_destroy(SndCodec *codec)
>   */
>  int snd_codec_frame_size(SndCodec codec)
>  {
> +#if defined(HAVE_CELT051) || defined(HAVE_OPUS)
>      SndCodecInternal *c = (SndCodecInternal *) codec;
> +#endif
>  #if HAVE_CELT051
>      if (c && c->mode == SPICE_AUDIO_DATA_MODE_CELT_0_5_1)
>          return SND_CODEC_CELT_FRAME_SIZE;
> @@ -342,7 +344,9 @@ int snd_codec_frame_size(SndCodec codec)
>  */
>  int snd_codec_encode(SndCodec codec, uint8_t *in_ptr, int in_size, uint8_t
>  *out_ptr, int *out_size)
>  {
> +#if defined(HAVE_CELT051) || defined(HAVE_OPUS)
>      SndCodecInternal *c = (SndCodecInternal *) codec;
> +#endif
>  #if HAVE_CELT051
>      if (c && c->mode == SPICE_AUDIO_DATA_MODE_CELT_0_5_1) {
>          /* The output buffer size in celt determines the compression,
> @@ -379,7 +383,9 @@ int snd_codec_encode(SndCodec codec, uint8_t *in_ptr, int
> in_size, uint8_t *out_
>  */
>  int snd_codec_decode(SndCodec codec, uint8_t *in_ptr, int in_size, uint8_t
>  *out_ptr, int *out_size)
>  {
> +#if defined(HAVE_CELT051) || defined(HAVE_OPUS)
>      SndCodecInternal *c = (SndCodecInternal *) codec;
> +#endif
>  #if HAVE_CELT051
>      if (c && c->mode == SPICE_AUDIO_DATA_MODE_CELT_0_5_1)
>          return snd_codec_decode_celt051(c, in_ptr, in_size, out_ptr,
>          out_size);
> --
> 2.1.0
> 
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