C++ (Cpp) a2dp_set_sink Examples

Example #1

File: android_audio_hw.c Project: cmotc/schs738c-external_bluetooth

static int out_set_parameters(struct audio_stream *stream, const char *kvpairs)
{
    struct astream_out *out = (struct astream_out *)stream;
    struct str_parms *parms;
    char *str;
    char value[32];
    int ret;

    parms = str_parms_create_str(kvpairs);

    pthread_mutex_lock(&out->lock);

    ret = str_parms_get_str(parms, OUT_SINK_ADDR_PARM, value, sizeof(value));
    if (ret >= 0) {
        /* strlen(00:00:00:00:00:00) == 17 */
        if (strlen(value) == 17) {
            strlcpy(out->a2dp_addr, value, sizeof(out->a2dp_addr));
            if (out->data)
                a2dp_set_sink(out->data, out->a2dp_addr);
        } else
            ret = -EINVAL;
    }

    pthread_mutex_unlock(&out->lock);
    str_parms_destroy(parms);
    return ret;
}

Example #2

File: A2dpAudioInterface.cpp Project: embest-tech/rowboat-frameworks-base

status_t A2dpAudioInterface::A2dpAudioStreamOut::setAddress(const char* address)
{
    Mutex::Autolock lock(mLock);

    if (strlen(address) != strlen("00:00:00:00:00:00"))
        return -EINVAL;

    strcpy(mA2dpAddress, address);
    if (mData)
        a2dp_set_sink(mData, mA2dpAddress);

    return NO_ERROR;
}

Example #3

File: A2dpAudioInterface.cpp Project: embest-tech/rowboat-frameworks-base

status_t A2dpAudioInterface::A2dpAudioStreamOut::init()
{
    if (!mData) {
        status_t status = a2dp_init(44100, 2, &mData);
        if (status < 0) {
            LOGE("a2dp_init failed err: %d\n", status);
            mData = NULL;
            return status;
        }
        a2dp_set_sink(mData, mA2dpAddress);
    }

    return 0;
}

Example #4

File: android_audio_hw.c Project: cmotc/schs738c-external_bluetooth

static int _out_init_locked(struct astream_out *out, const char *addr)
{
    int ret;

    if (out->data)
        return 0;

    /* XXX: shouldn't this use the sample_rate/channel_count from 'out'? */
    ret = a2dp_init(44100, 2, &out->data);
    if (ret < 0) {
        LOGE("a2dp_init failed err: %d\n", ret);
        out->data = NULL;
        return ret;
    }

    /* XXX: is this even necessary? */
    if (addr)
        strlcpy(out->a2dp_addr, addr, sizeof(out->a2dp_addr));
    a2dp_set_sink(out->data, out->a2dp_addr);

    return 0;
}