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Commit fa2ea2ca authored by Zhou Song's avatar Zhou Song Committed by Quinn Male
Browse files

hal: Add separate backend for headset-mic 

Add separate backend for headset-mic for
concurrent record usecase.

Change-Id: I6a006627d746f13f6bc326cdaf349600348b7cbb
parent ad672adc

hal/msm8974/platform.c

+11 −0
Original line number Diff line number Diff line
@@ -3390,6 +3390,17 @@ acdb_init_fail: 
                strdup("RX_CDC_DMA_RX_0 Format");

            my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =

                strdup("RX_CDC_DMA_RX_0 SampleRate");

            /*

             * TODO: enable CONCURRENT_CAPTURE_ENABLED flag only if separate backend

             * is defined for headset-mic. This is to capture separate data from

             * headset-mic and handset-mic.

             */

            if(audio_extn_is_concurrent_capture_enabled()) {

                my_data->current_backend_cfg[HEADSET_TX_BACKEND].bitwidth_mixer_ctl =

                                                    strdup("TX_CDC_DMA_TX_4 Format");

                my_data->current_backend_cfg[HEADSET_TX_BACKEND].samplerate_mixer_ctl =

                                                    strdup("TX_CDC_DMA_TX_4 SampleRate");

            }



            if (default_rx_backend)

                free(default_rx_backend);