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ao_alsa: remove unneeded checks

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If initialization succeeds, p->alsa should always be set. Additional
checks are not needed, and also this wasn't even done consistently.
This commit is contained in:
wm4 2013-11-30 18:56:44 +01:00
parent 557efff690
commit 17d72de2ac
1 changed files with 11 additions and 19 deletions
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8
audio/out/ao_alsa.c
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@ -646,11 +646,6 @@ static int play(struct ao *ao, void **data, int samples, int flags)
if (!(flags & AOPLAY_FINAL_CHUNK)) if (!(flags & AOPLAY_FINAL_CHUNK))
samples = samples / p->outburst * p->outburst; samples = samples / p->outburst * p->outburst;
if (!p->alsa) {
MP_ERR(ao, "Device configuration error.");
return -1;
}
if (samples == 0) if (samples == 0)
return 0; return 0;
@ -709,7 +704,6 @@ alsa_error:
static float get_delay(struct ao *ao) static float get_delay(struct ao *ao)
{ {
struct priv *p = ao->priv; struct priv *p = ao->priv;
if (p->alsa) {
snd_pcm_sframes_t delay; snd_pcm_sframes_t delay;
if (snd_pcm_state(p->alsa) == SND_PCM_STATE_PAUSED) if (snd_pcm_state(p->alsa) == SND_PCM_STATE_PAUSED)
@ -724,8 +718,6 @@ static float get_delay(struct ao *ao)
delay = 0; delay = 0;
} }
return (float)delay / (float)ao->samplerate; return (float)delay / (float)ao->samplerate;
} else
return 0;
} }
#define OPT_BASE_STRUCT struct priv #define OPT_BASE_STRUCT struct priv