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audio: Use audio_route_{apply/reset}_and_update_path

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We don't need to handle the mixer updates here anymore.

Change-Id: Id60759e31a6501e4772bbd7377505197c932545a
tirimbino
Christopher N. Hesse 7 years ago
parent ecb6050e40
commit 8179c011c6
1 changed files with 17 additions and 37 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 54
      audio/audio_hw.c

54
audio/audio_hw.c
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@ -924,8 +924,7 @@ static int64_t render_latency(audio_usecase_t usecase)
static int enable_snd_device(struct audio_device *adev,
struct audio_usecase *uc_info,
snd_device_t snd_device,
bool update_mixer)
snd_device_t snd_device)
{
struct mixer_card *mixer_card;
struct listnode *node;
@ -940,8 +939,8 @@ static int enable_snd_device(struct audio_device *adev,
if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES) {
ALOGV("Request to enable combo device: enable individual devices\n");
enable_snd_device(adev, uc_info, SND_DEVICE_OUT_SPEAKER, update_mixer);
enable_snd_device(adev, uc_info, SND_DEVICE_OUT_HEADPHONES, update_mixer);
enable_snd_device(adev, uc_info, SND_DEVICE_OUT_SPEAKER);
enable_snd_device(adev, uc_info, SND_DEVICE_OUT_HEADPHONES);
return 0;
}
adev->snd_dev_ref_cnt[snd_device]++;
@ -969,15 +968,11 @@ static int enable_snd_device(struct audio_device *adev,
usleep(DSP_POWEROFF_DELAY - elapsed_usec);
}
}
update_mixer = true;
#endif /* DSP_POWEROFF_DELAY */
amplifier_enable_devices(snd_device, true);
audio_route_apply_path(mixer_card->audio_route, snd_device_name);
if (update_mixer) {
audio_route_update_mixer(mixer_card->audio_route);
}
audio_route_apply_and_update_path(mixer_card->audio_route, snd_device_name);
}
return 0;
@ -985,8 +980,7 @@ static int enable_snd_device(struct audio_device *adev,
int disable_snd_device(struct audio_device *adev,
struct audio_usecase *uc_info,
snd_device_t snd_device,
bool update_mixer)
snd_device_t snd_device)
{
struct mixer_card *mixer_card;
struct listnode *node;
@ -999,8 +993,8 @@ int disable_snd_device(struct audio_device *adev,
if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES) {
ALOGV("Request to disable combo device: disable individual devices\n");
disable_snd_device(adev, uc_info, SND_DEVICE_OUT_SPEAKER, update_mixer);
disable_snd_device(adev, uc_info, SND_DEVICE_OUT_HEADPHONES, update_mixer);
disable_snd_device(adev, uc_info, SND_DEVICE_OUT_SPEAKER);
disable_snd_device(adev, uc_info, SND_DEVICE_OUT_HEADPHONES);
return 0;
}
@ -1014,10 +1008,7 @@ int disable_snd_device(struct audio_device *adev,
snd_device, snd_device_name);
list_for_each(node, &uc_info->mixer_list) {
mixer_card = node_to_item(node, struct mixer_card, uc_list_node[uc_info->id]);
#ifdef DSP_POWEROFF_DELAY
update_mixer = true;
#endif /* DSP_POWEROFF_DELAY */
audio_route_reset_path(mixer_card->audio_route, snd_device_name);
audio_route_reset_and_update_path(mixer_card->audio_route, snd_device_name);
if (snd_device > SND_DEVICE_IN_BEGIN && out_uc_info != NULL) {
/*
* Cycle the rx device to eliminate routing conflicts.
@ -1025,11 +1016,7 @@ int disable_snd_device(struct audio_device *adev,
* route.
*/
out_snd_device_name = get_snd_device_name(out_uc_info->out_snd_device);
audio_route_apply_path(mixer_card->audio_route, out_snd_device_name);
update_mixer = true;
}
if (update_mixer) {
audio_route_update_mixer(mixer_card->audio_route);
audio_route_apply_and_update_path(mixer_card->audio_route, out_snd_device_name);
}
amplifier_enable_devices(snd_device, false);
@ -1048,10 +1035,8 @@ static int select_devices(struct audio_device *adev,
snd_device_t in_snd_device = SND_DEVICE_NONE;
struct audio_usecase *usecase = NULL;
struct audio_usecase *vc_usecase = NULL;
struct listnode *node;
struct stream_in *active_input = NULL;
struct stream_out *active_out;
struct mixer_card *mixer_card;
ALOGV("%s: usecase(%d)", __func__, uc_id);
@ -1131,11 +1116,11 @@ static int select_devices(struct audio_device *adev,
/* Disable current sound devices */
if (usecase->out_snd_device != SND_DEVICE_NONE) {
disable_snd_device(adev, usecase, usecase->out_snd_device, false);
disable_snd_device(adev, usecase, usecase->out_snd_device);
}
if (usecase->in_snd_device != SND_DEVICE_NONE) {
disable_snd_device(adev, usecase, usecase->in_snd_device, false);
disable_snd_device(adev, usecase, usecase->in_snd_device);
}
/* Enable new sound devices */
@ -1145,16 +1130,11 @@ static int select_devices(struct audio_device *adev,
set_voice_session_audio_path(adev->voice.session);
}
enable_snd_device(adev, usecase, out_snd_device, false);
enable_snd_device(adev, usecase, out_snd_device);
}
if (in_snd_device != SND_DEVICE_NONE) {
enable_snd_device(adev, usecase, in_snd_device, false);
}
list_for_each(node, &usecase->mixer_list) {
mixer_card = node_to_item(node, struct mixer_card, uc_list_node[usecase->id]);
audio_route_update_mixer(mixer_card->audio_route);
enable_snd_device(adev, usecase, in_snd_device);
}
usecase->in_snd_device = in_snd_device;
@ -2171,7 +2151,7 @@ static int stop_input_stream(struct stream_in *in)
}
/* Disable the tx device */
disable_snd_device(adev, uc_info, uc_info->in_snd_device, true);
disable_snd_device(adev, uc_info, uc_info->in_snd_device);
list_remove(&uc_info->adev_list_node);
free(uc_info);
@ -2534,7 +2514,7 @@ int disable_output_path_l(struct stream_out *out)
__func__, out->usecase);
return -EINVAL;
}
disable_snd_device(adev, uc_info, uc_info->out_snd_device, true);
disable_snd_device(adev, uc_info, uc_info->out_snd_device);
uc_release_pcm_devices(uc_info);
list_remove(&uc_info->adev_list_node);
free(uc_info);
@ -2647,8 +2627,8 @@ int stop_voice_call(struct audio_device *adev)
return -EINVAL;
}
disable_snd_device(adev, uc_info, uc_info->out_snd_device, false);
disable_snd_device(adev, uc_info, uc_info->in_snd_device, true);
disable_snd_device(adev, uc_info, uc_info->out_snd_device);
disable_snd_device(adev, uc_info, uc_info->in_snd_device);
list_remove(&uc_info->adev_list_node);
free(uc_info);

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