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bluez5: update a2dp codec list when remote endpoints change

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This commit is contained in:
Pauli Virtanen 2021-03-26 18:06:27 +02:00 • committed by Wim Taymans
parent 6b5b56bcc7
commit 51b0248d09
2 changed files with 36 additions and 12 deletions
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32
spa/plugins/bluez5/bluez5-device.c
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@ -157,6 +157,16 @@ static const struct a2dp_codec *get_a2dp_codec(enum spa_bluetooth_audio_codec id
return NULL;
}
static const struct a2dp_codec *get_supported_a2dp_codec(struct impl *this, enum spa_bluetooth_audio_codec id)
{
const struct a2dp_codec *a2dp_codec = NULL;
size_t i;
for (i = 0; i < this->supported_codec_count; ++i)
if (this->supported_codecs[i]->id == id)
a2dp_codec = this->supported_codecs[i];
return a2dp_codec;
}
static unsigned int get_hfp_codec(enum spa_bluetooth_audio_codec id)
{
switch (id) {
@ -572,6 +582,12 @@ static void profiles_changed(void *userdata, uint32_t prev_profiles, uint32_t pr
if (this->switching_codec)
return;
if (this->bt_dev->connected_profiles & SPA_BT_PROFILE_A2DP_SINK) {
free(this->supported_codecs);
this->supported_codecs = spa_bt_device_get_supported_a2dp_codecs(
this->bt_dev, &this->supported_codec_count);
}
switch (this->profile) {
case DEVICE_PROFILE_OFF:
/* Noop */
@ -584,12 +600,16 @@ static void profiles_changed(void *userdata, uint32_t prev_profiles, uint32_t pr
nodes_changed);
break;
case DEVICE_PROFILE_A2DP:
if (get_supported_a2dp_codec(this, this->props.codec) == NULL)
this->props.codec = 0;
nodes_changed = (connected_change & (SPA_BT_PROFILE_A2DP_SINK |
SPA_BT_PROFILE_A2DP_SOURCE));
spa_log_debug(this->log, NAME": profiles changed: A2DP nodes changed: %d",
nodes_changed);
break;
case DEVICE_PROFILE_HSP_HFP:
if (spa_bt_device_supports_hfp_codec(this->bt_dev, get_hfp_codec(this->props.codec)) == 0)
this->props.codec = 0;
nodes_changed = (connected_change & SPA_BT_PROFILE_HEADSET_HEAD_UNIT);
spa_log_debug(this->log, NAME": profiles changed: HSP/HFP nodes changed: %d",
nodes_changed);
@ -601,12 +621,6 @@ static void profiles_changed(void *userdata, uint32_t prev_profiles, uint32_t pr
emit_nodes(this);
}
if (connected_change & SPA_BT_PROFILE_A2DP_SINK) {
free(this->supported_codecs);
this->supported_codecs = spa_bt_device_get_supported_a2dp_codecs(
this->bt_dev, &this->supported_codec_count);
}
this->info.change_mask |= SPA_DEVICE_CHANGE_MASK_PARAMS;
this->params[IDX_Profile].flags ^= SPA_PARAM_INFO_SERIAL;
this->params[IDX_EnumProfile].flags ^= SPA_PARAM_INFO_SERIAL;
@ -834,11 +848,7 @@ static struct spa_pod *build_profile(struct impl *this, struct spa_pod_builder *
name = spa_bt_profile_name(profile);
n_sink++;
if (codec) {
uint32_t i;
const struct a2dp_codec *a2dp_codec = NULL;
for (i = 0; i < this->supported_codec_count; ++i)
if (codec == this->supported_codecs[i]->id)
a2dp_codec = this->supported_codecs[i];
const struct a2dp_codec *a2dp_codec = get_supported_a2dp_codec(this, codec);
if (a2dp_codec == NULL) {
errno = -EINVAL;
return NULL;