A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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dsp: add SBC support for BT sink mode

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Update SBC sample frequency and number of channels
from IPC library to set AFE port accordingly.

Change-Id: Ibca385b0fc0ba4c3122053559b1116bd4c31336d
Signed-off-by: Florian Pfister <fpfister@codeaurora.org>
This commit is contained in:
Florian Pfister 2018-11-05 15:32:13 +01:00 • committed by Gerrit - the friendly Code Review server
commit f4fd5f33d1
2 changed files with 20 additions and 2 deletions
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4
dsp/q6afe.c
View file

@ -3541,6 +3541,10 @@ static int q6afe_send_dec_config(u16 port_id,
media_type.sample_rate =
cfg->data.aac_config.sample_rate;
break;
case ASM_MEDIA_FMT_SBC:
media_type.sample_rate =
cfg->data.sbc_config.sample_rate;
break;
default:
media_type.sample_rate =
afe_config.slim_sch.sample_rate;

18
include/dsp/apr_audio-v2.h
View file

@ -4311,9 +4311,23 @@ struct afe_port_media_type_t {
* #ASM_MEDIA_FMT_SBC media format.
*/
struct asm_sbc_dec_cfg_t {
/* All configuration is extracted from the stream */
} __packed;
uint16_t channels;
/*
* Number of channels present in the SBC stream.
*
* @values
* - 1 -- Mono
* - 2 -- Stereo
*/
uint32_t sample_rate;
/*
* Number of samples per second.
*
* @values 8000, 11025, 12000, 16000, 22050, 24000, 32000,
* 44100, 48000, 64000, 88200, 96000 Hz
*/
} __packed;
/*
* Payload of the MP3 decoder configuration parameters in the
* #ASM_MEDIA_FMT_MP3 media format.