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| author | Weiyin Jiang <wjiang@codeaurora.org> | 2020-12-22 14:35:46 +0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2020-12-23 19:51:08 -0800 |
| commit | d4e8ced33fbadf778459b4eb36d31343f3068a2f (patch) | |
| tree | caeed692ab97814f73805299c709bc2218315620 /hal | |
| parent | 1b271ce17f3b234ed10e720e00926943417dbc8f (diff) | |
hal: notify input/output streams of snd card status upon request
Notify input and output stream of snd card status only if it's
requested. There's no need to notify other irrelevant events.
CRs-Fixed: 2842096
Change-Id: I35cc0e2bbf489268b8da5ff2173355ce36eaa037
Diffstat (limited to 'hal')
| -rw-r--r-- | hal/audio_hw.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/hal/audio_hw.c b/hal/audio_hw.c index f1ff4ef2..3d98f064 100644 --- a/hal/audio_hw.c +++ b/hal/audio_hw.c @@ -8705,18 +8705,21 @@ static int adev_set_parameters(struct audio_hw_device *dev, const char *kvpairs) /* notify adev and input/output streams on the snd card status */ adev_snd_mon_cb((void *)adev, parms); - list_for_each(node, &adev->active_outputs_list) { - streams_output_ctxt_t *out_ctxt = node_to_item(node, - streams_output_ctxt_t, - list); - out_snd_mon_cb((void *)out_ctxt->output, parms); - } + ret = str_parms_get_str(parms, "SND_CARD_STATUS", value, sizeof(value)); + if (ret >= 0) { + list_for_each(node, &adev->active_outputs_list) { + streams_output_ctxt_t *out_ctxt = node_to_item(node, + streams_output_ctxt_t, + list); + out_snd_mon_cb((void *)out_ctxt->output, parms); + } - list_for_each(node, &adev->active_inputs_list) { - streams_input_ctxt_t *in_ctxt = node_to_item(node, - streams_input_ctxt_t, - list); - in_snd_mon_cb((void *)in_ctxt->input, parms); + list_for_each(node, &adev->active_inputs_list) { + streams_input_ctxt_t *in_ctxt = node_to_item(node, + streams_input_ctxt_t, + list); + in_snd_mon_cb((void *)in_ctxt->input, parms); + } } pthread_mutex_lock(&adev->lock); |