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Commit fbbb1a75 authored by Subhash Chandra Bose Naripeddy's avatar Subhash Chandra Bose Naripeddy Committed by Steve Kondik
Browse files

audio: Add support tunnel mode recording 

Support for tunnel recording

Change-Id: I8e4a4ce4cde23296beb783c7d678db1fa8936af1
parent 75283463

include/system/audio.h

+26 −0
Original line number Diff line number Diff line
@@ -713,6 +713,20 @@ static inline bool audio_is_linear_pcm(audio_format_t format) 
    return ((format & AUDIO_FORMAT_MAIN_MASK) == AUDIO_FORMAT_PCM);

}



#ifdef QCOM_HARDWARE

static inline bool audio_is_supported_compressed(audio_format_t format)

{

    if (format == AUDIO_FORMAT_AMR_NB ||

        format == AUDIO_FORMAT_AMR_WB ||

        format == AUDIO_FORMAT_EVRC ||

        format == AUDIO_FORMAT_QCELP ||

        format == AUDIO_FORMAT_AAC)

        return true;

    else

        return false;

}

#endif



static inline size_t audio_bytes_per_sample(audio_format_t format)

{

    size_t size = 0;
@@ -729,6 +743,18 @@ static inline size_t audio_bytes_per_sample(audio_format_t format) 
        size = sizeof(uint8_t);

        break;

#ifdef QCOM_HARDWARE

    case AUDIO_FORMAT_AMR_NB:

        size = 32;

        break;

    case AUDIO_FORMAT_EVRC:

        size = 23;

        break;

    case AUDIO_FORMAT_QCELP:

        size = 35;

        break;

    case AUDIO_FORMAT_AAC:

        size = 2048;

        break;

    case AUDIO_FORMAT_AMR_WB:

        size = 61;

        break;