189 std::vector<AudioChannelLayout> getChannelMasksFromProfile(const alsa_device_profile* profile) {  in getChannelMasksFromProfile()  argument
190     const bool isInput = profile->direction == PCM_IN;  in getChannelMasksFromProfile()
192     for (size_t i = 0; i < AUDIO_PORT_MAX_CHANNEL_MASKS && profile->channel_counts[i] != 0; ++i) {  in getChannelMasksFromProfile()
194                 alsa::getChannelLayoutMaskFromChannelCount(profile->channel_counts[i], isInput);  in getChannelMasksFromProfile()
198         auto indexMask = alsa::getChannelIndexMaskFromChannelCount(profile->channel_counts[i]);  in getChannelMasksFromProfile()
254 std::vector<int> getSampleRatesFromProfile(const alsa_device_profile* profile) {  in getSampleRatesFromProfile()  argument
257                     profile->sample_rates[i] != 0;  in getSampleRatesFromProfile()
259         sampleRates.push_back(profile->sample_rates[i]);  in getSampleRatesFromProfile()
280     alsa_device_profile profile;  in openProxyForAttachedDevice()  local
281     profile_init(&profile, deviceProfile.direction);  in openProxyForAttachedDevice()
282     profile.card = deviceProfile.card;  in openProxyForAttachedDevice()
283     profile.device = deviceProfile.device;  in openProxyForAttachedDevice()
284     if (!profile_fill_builtin_device_info(&profile, pcmConfig, bufferFrameCount)) {  in openProxyForAttachedDevice()
288     if (int err = proxy_prepare_from_default_config(proxy.get(), &profile); err != 0) {  in openProxyForAttachedDevice()
306     auto profile = readAlsaDeviceInfo(deviceProfile);  in openProxyForExternalDevice()  local
307     if (!profile.has_value()) {  in openProxyForExternalDevice()
312     if (int err = proxy_prepare(proxy.get(), &profile.value(), pcmConfig, requireExactMatch);  in openProxyForExternalDevice()
327     alsa_device_profile profile;  in readAlsaDeviceInfo()  local
328     profile_init(&profile, deviceProfile.direction);  in readAlsaDeviceInfo()
329     profile.card = deviceProfile.card;  in readAlsaDeviceInfo()
330     profile.device = deviceProfile.device;  in readAlsaDeviceInfo()
331     if (!profile_read_device_info(&profile)) {  in readAlsaDeviceInfo()
332         LOG(ERROR) << __func__ << ": failed to read device info, card=" << profile.card  in readAlsaDeviceInfo()
333                    << ", device=" << profile.device;  in readAlsaDeviceInfo()
336     return profile;  in readAlsaDeviceInfo()