diff options
| author | Serge Ziryukin <ftrvxmtrx@gmail.com> | 2010-04-22 14:14:24 +0300 |
|---|---|---|
| committer | malc <av1474@comtv.ru> | 2010-04-22 15:21:53 +0400 |
| commit | 6c557ab975fc8e5edb4167a241266c7c4657054a (patch) | |
| tree | 0ad2d029c92e51ecd1270c0de66c2ae80beb31c5 /audio | |
| parent | a6e4b143883b8504f6793966c36093354b38a889 (diff) | |
audio/sdlaudio: remove unused variable
Remove unused 'shift' variable spotted by clang.
Also clean up aud_to_sdlfmt which used to get the value
of shift.
Signed-off-by: Serge Ziryukin <ftrvxmtrx@gmail.com>
Signed-off-by: malc <av1474@comtv.ru>
Diffstat (limited to 'audio')
| -rw-r--r-- | audio/sdlaudio.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/audio/sdlaudio.c b/audio/sdlaudio.c index 8e7e5cb70b..c353016c1f 100644 --- a/audio/sdlaudio.c +++ b/audio/sdlaudio.c @@ -115,23 +115,19 @@ static int sdl_unlock_and_post (SDLAudioState *s, const char *forfn) return sdl_post (s, forfn); } -static int aud_to_sdlfmt (audfmt_e fmt, int *shift) +static int aud_to_sdlfmt (audfmt_e fmt) { switch (fmt) { case AUD_FMT_S8: - *shift = 0; return AUDIO_S8; case AUD_FMT_U8: - *shift = 0; return AUDIO_U8; case AUD_FMT_S16: - *shift = 1; return AUDIO_S16LSB; case AUD_FMT_U16: - *shift = 1; return AUDIO_U16LSB; default: @@ -326,16 +322,13 @@ static int sdl_init_out (HWVoiceOut *hw, struct audsettings *as) SDLVoiceOut *sdl = (SDLVoiceOut *) hw; SDLAudioState *s = &glob_sdl; SDL_AudioSpec req, obt; - int shift; int endianess; int err; audfmt_e effective_fmt; struct audsettings obt_as; - shift <<= as->nchannels == 2; - req.freq = as->freq; - req.format = aud_to_sdlfmt (as->fmt, &shift); + req.format = aud_to_sdlfmt (as->fmt); req.channels = as->nchannels; req.samples = conf.nb_samples; req.callback = sdl_callback; |