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alsa: fix device enumeration

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This commit is contained in:
Wim Taymans 2017-04-06 17:32:00 +02:00
parent 4808f8f10e
commit 28389e05f3
2 changed files with 10 additions and 2 deletions
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4
spa/plugins/alsa/alsa-utils.c
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@ -127,10 +127,12 @@ spa_alsa_enum_format (SpaALSAState *state,
SpaPODProp *prop;
SpaFormat *fmt;
SpaResult res;
bool opened;
if (index == 1)
return SPA_RESULT_ENUM_END;
opened = state->opened;
if ((err = spa_alsa_open (state)) < 0)
return SPA_RESULT_ERROR;
@ -204,6 +206,8 @@ spa_alsa_enum_format (SpaALSAState *state,
return res;
*format = SPA_POD_BUILDER_DEREF (&b, 0, SpaFormat);
if (!opened)
spa_alsa_close (state);
return SPA_RESULT_OK;
}