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utils: don't remove pending after first callback

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Let the caller remove the pending result when finished.
Use non _sync verions to enum_params in node/port/device.
Set result.id in alsa and v4l2 correctly.
This commit is contained in:
Wim Taymans 2019-02-25 20:19:33 +01:00
parent 245a0d5634
commit aab2b5594f
8 changed files with 89 additions and 60 deletions
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1
spa/plugins/alsa/alsa-utils.c
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@ -242,6 +242,7 @@ spa_alsa_enum_format(struct state *state, int seq, uint32_t start, uint32_t num,
if ((err = spa_alsa_open(state)) < 0)
return err;
result.id = SPA_PARAM_EnumFormat;
result.next = start;
next:

1
spa/plugins/v4l2/v4l2-utils.c
View file

@ -539,6 +539,7 @@ spa_v4l2_enum_format(struct impl *this, int seq,
if ((res = spa_v4l2_open(dev, this->props.device)) < 0)
return res;
result.id = SPA_PARAM_EnumFormat;
result.next = start;
if (result.next == 0) {