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bluetooth: Fix not updating sample spec when using Media API

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When using transport configured via Media API sample spec needs to be
updated since codec configuration may affect it when e.g. headset
configure a different frequency or number of channels from default.
This commit is contained in:
Luiz Augusto von Dentz 2011-04-29 17:48:05 +03:00 • committed by Colin Guthrie
parent adb16f9ff4
commit 95422110ba
1 changed files with 13 additions and 0 deletions
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13
src/modules/bluetooth/module-bluetooth-device.c
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@ -2156,6 +2156,8 @@ static int bt_transport_config_a2dp(struct userdata *u) {
config = (a2dp_sbc_t *) t->config; config = (a2dp_sbc_t *) t->config;
u->sample_spec.format = PA_SAMPLE_S16LE;
if (a2dp->sbc_initialized) if (a2dp->sbc_initialized)
sbc_reinit(&a2dp->sbc, 0); sbc_reinit(&a2dp->sbc, 0);
else else
@ -2165,15 +2167,19 @@ static int bt_transport_config_a2dp(struct userdata *u) {
switch (config->frequency) { switch (config->frequency) {
case BT_SBC_SAMPLING_FREQ_16000: case BT_SBC_SAMPLING_FREQ_16000:
a2dp->sbc.frequency = SBC_FREQ_16000; a2dp->sbc.frequency = SBC_FREQ_16000;
u->sample_spec.rate = 16000U;
break; break;
case BT_SBC_SAMPLING_FREQ_32000: case BT_SBC_SAMPLING_FREQ_32000:
a2dp->sbc.frequency = SBC_FREQ_32000; a2dp->sbc.frequency = SBC_FREQ_32000;
u->sample_spec.rate = 32000U;
break; break;
case BT_SBC_SAMPLING_FREQ_44100: case BT_SBC_SAMPLING_FREQ_44100:
a2dp->sbc.frequency = SBC_FREQ_44100; a2dp->sbc.frequency = SBC_FREQ_44100;
u->sample_spec.rate = 44100U;
break; break;
case BT_SBC_SAMPLING_FREQ_48000: case BT_SBC_SAMPLING_FREQ_48000:
a2dp->sbc.frequency = SBC_FREQ_48000; a2dp->sbc.frequency = SBC_FREQ_48000;
u->sample_spec.rate = 48000U;
break; break;
default: default:
pa_assert_not_reached(); pa_assert_not_reached();
@ -2182,15 +2188,19 @@ static int bt_transport_config_a2dp(struct userdata *u) {
switch (config->channel_mode) { switch (config->channel_mode) {
case BT_A2DP_CHANNEL_MODE_MONO: case BT_A2DP_CHANNEL_MODE_MONO:
a2dp->sbc.mode = SBC_MODE_MONO; a2dp->sbc.mode = SBC_MODE_MONO;
u->sample_spec.channels = 1;
break; break;
case BT_A2DP_CHANNEL_MODE_DUAL_CHANNEL: case BT_A2DP_CHANNEL_MODE_DUAL_CHANNEL:
a2dp->sbc.mode = SBC_MODE_DUAL_CHANNEL; a2dp->sbc.mode = SBC_MODE_DUAL_CHANNEL;
u->sample_spec.channels = 2;
break; break;
case BT_A2DP_CHANNEL_MODE_STEREO: case BT_A2DP_CHANNEL_MODE_STEREO:
a2dp->sbc.mode = SBC_MODE_STEREO; a2dp->sbc.mode = SBC_MODE_STEREO;
u->sample_spec.channels = 2;
break; break;
case BT_A2DP_CHANNEL_MODE_JOINT_STEREO: case BT_A2DP_CHANNEL_MODE_JOINT_STEREO:
a2dp->sbc.mode = SBC_MODE_JOINT_STEREO; a2dp->sbc.mode = SBC_MODE_JOINT_STEREO;
u->sample_spec.channels = 2;
break; break;
default: default:
pa_assert_not_reached(); pa_assert_not_reached();
@ -2257,6 +2267,9 @@ static int bt_transport_config_a2dp(struct userdata *u) {
static int bt_transport_config(struct userdata *u) { static int bt_transport_config(struct userdata *u) {
if (u->profile == PROFILE_HSP || u->profile == PROFILE_HFGW) { if (u->profile == PROFILE_HSP || u->profile == PROFILE_HFGW) {
u->block_size = u->link_mtu; u->block_size = u->link_mtu;
u->sample_spec.format = PA_SAMPLE_S16LE;
u->sample_spec.channels = 1;
u->sample_spec.rate = 8000;
return 0; return 0;
} }