Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit de7166b7 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
Browse files

Merge "hal: Add support for FAST FLAG in compress path"

parents 769d1243 fa377bff

hal/audio_extn/audio_extn.h

+1 −0
Original line number Diff line number Diff line
@@ -1151,6 +1151,7 @@ int audio_extn_utils_compress_get_dsp_presentation_pos(struct stream_out *out, 
int audio_extn_utils_pcm_get_dsp_presentation_pos(struct stream_out *out,

            uint64_t *frames, struct timespec *timestamp, int32_t clock_id);

size_t audio_extn_utils_get_input_buffer_size(uint32_t, audio_format_t, int, int64_t, bool);

int audio_extn_utils_get_perf_mode_flag(void);

#ifdef AUDIO_HW_LOOPBACK_ENABLED

/* API to create audio patch */

int audio_extn_hw_loopback_create_audio_patch(struct audio_hw_device *dev,

hal/audio_extn/compress_in.c

+5 −0
Original line number Diff line number Diff line
@@ -332,6 +332,11 @@ int cin_configure_input_stream(struct stream_in *in, struct audio_config *in_con 
    else

        cin_data->compr_config.codec->compr_passthr = PASSTHROUGH_GEN;



    if (in->flags & AUDIO_INPUT_FLAG_FAST) {

        ALOGD("%s: Setting latency mode to true", __func__);

        cin_data->compr_config.codec->flags |= audio_extn_utils_get_perf_mode_flag();

    }



    if ((in->flags & AUDIO_INPUT_FLAG_TIMESTAMP) ||

        (in->flags & AUDIO_INPUT_FLAG_PASSTHROUGH)) {

        compress_config_set_timstamp_flag(&cin_data->compr_config);

hal/audio_extn/utils.c

+9 −0
Original line number Diff line number Diff line
@@ -2949,6 +2949,15 @@ int audio_extn_utils_is_vendor_enhanced_fwk() 
    return is_running_with_enhanced_fwk;

}



int audio_extn_utils_get_perf_mode_flag(void)

{

#ifdef COMPRESSED_PERF_MODE_FLAG

    return COMPRESSED_PERF_MODE_FLAG;

#else

    return 0;

#endif

}



size_t audio_extn_utils_get_input_buffer_size(uint32_t sample_rate,

                                            audio_format_t format,

                                            int channel_count,

hal/audio_hw.c

+7 −0
Original line number Diff line number Diff line
@@ -7380,6 +7380,11 @@ int adev_open_output_stream(struct audio_hw_device *dev, 
            ALOGV("non-offload DIRECT_usecase ... usecase selected %d ", out->usecase);

        }



        if (out->flags & AUDIO_OUTPUT_FLAG_FAST) {

            ALOGD("%s: Setting latency mode to true", __func__);

            out->compr_config.codec->flags |= audio_extn_utils_get_perf_mode_flag();

        }



        if (out->usecase == USECASE_INVALID) {

            if (out->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL &&

                    config->format == 0 && config->sample_rate == 0 &&
@@ -8729,6 +8734,8 @@ static int adev_open_input_stream(struct audio_hw_device *dev, 
    }



    if (config->sample_rate == LOW_LATENCY_CAPTURE_SAMPLE_RATE &&

            (flags & AUDIO_INPUT_FLAG_TIMESTAMP) == 0 &&

            (flags & AUDIO_INPUT_FLAG_COMPRESS) == 0 &&

            (flags & AUDIO_INPUT_FLAG_FAST) != 0) {

        is_low_latency = true;

#if LOW_LATENCY_CAPTURE_USE_CASE