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audio_driver_mixer_add_stream - add fall-through - simplify code

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This commit is contained in:
libretroadmin 2022-07-09 13:44:55 +02:00
parent a9b074fa0a
commit 0f24d52407
1 changed files with 9 additions and 23 deletions
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32
audio/audio_driver.c
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@ -1103,7 +1103,6 @@ static void audio_mixer_menu_stop_cb(
}
break;
case AUDIO_MIXER_SOUND_STOPPED:
break;
case AUDIO_MIXER_SOUND_REPEATED:
break;
}
@ -1153,7 +1152,6 @@ static void audio_mixer_play_stop_sequential_cb(
}
break;
case AUDIO_MIXER_SOUND_STOPPED:
break;
case AUDIO_MIXER_SOUND_REPEATED:
break;
}
@ -1167,8 +1165,8 @@ static bool audio_driver_mixer_get_free_stream_slot(
if (type == AUDIO_STREAM_TYPE_USER)
{
i = 0;
count = AUDIO_MIXER_MAX_STREAMS;
i = 0;
count = AUDIO_MIXER_MAX_STREAMS;
}
for (; i < count; i++)
@ -1189,7 +1187,7 @@ bool audio_driver_mixer_add_stream(audio_mixer_stream_params_t *params)
audio_mixer_voice_t *voice = NULL;
audio_mixer_sound_t *handle = NULL;
audio_mixer_stop_cb_t stop_cb = audio_mixer_play_stop_cb;
bool looped = false;
bool looped = (params->state == AUDIO_STREAM_STATE_PLAYING_LOOPED);
void *buf = NULL;
if (params->stream_type == AUDIO_STREAM_TYPE_NONE)
@ -1209,18 +1207,14 @@ bool audio_driver_mixer_add_stream(audio_mixer_stream_params_t *params)
break;
case AUDIO_MIXER_SLOT_SELECTION_AUTOMATIC:
default:
if (!audio_driver_mixer_get_free_stream_slot(
&free_slot, params->stream_type))
return false;
break;
return audio_driver_mixer_get_free_stream_slot(
&free_slot, params->stream_type);
}
if (params->state == AUDIO_STREAM_STATE_NONE)
return false;
buf = malloc(params->bufsize);
if (!buf)
if (!(buf = malloc(params->bufsize)))
return false;
memcpy(buf, params->buf, params->bufsize);
@ -1266,19 +1260,11 @@ bool audio_driver_mixer_add_stream(audio_mixer_stream_params_t *params)
switch (params->state)
{
case AUDIO_STREAM_STATE_PLAYING_LOOPED:
looped = true;
voice = audio_mixer_play(handle, looped, params->volume,
audio_driver_st.resampler_ident,
audio_driver_st.resampler_quality, stop_cb);
break;
case AUDIO_STREAM_STATE_PLAYING:
voice = audio_mixer_play(handle, looped, params->volume,
audio_driver_st.resampler_ident,
audio_driver_st.resampler_quality, stop_cb);
break;
case AUDIO_STREAM_STATE_PLAYING_SEQUENTIAL:
stop_cb = audio_mixer_play_stop_sequential_cb;
/* fall-through */
case AUDIO_STREAM_STATE_PLAYING_LOOPED:
case AUDIO_STREAM_STATE_PLAYING:
voice = audio_mixer_play(handle, looped, params->volume,
audio_driver_st.resampler_ident,
audio_driver_st.resampler_quality, stop_cb);