Searched refs:channels (Results 1 - 25 of 49) sorted by relevance

12

/hardware/qcom/audio/alsa_sound/
H A DALSAStreamOps.cpp95 uint32_t *channels,
100 if (channels && *channels != 0) {
101 if (mHandle->channels != popCount(*channels))
103 } else if (channels) {
104 *channels = 0;
106 switch(mHandle->channels) {
109 *channels |= audio_channel_out_mask_from_count(mHandle->channels);
94 set(int *format, uint32_t *channels, uint32_t *rate, uint32_t device) argument
353 uint32_t ALSAStreamOps::channels() const function in class:android_audio_legacy::ALSAStreamOps
356 uint32_t channels = 0; local
[all...]
H A DAudioHardwareALSA.cpp704 uint32_t *channels,
709 ALOGV("openOutputStream: devices 0x%x channels %d sampleRate %d",
710 devices, *channels, *sampleRate);
762 alsa_handle.channels = VOIP_DEFAULT_CHANNEL_MODE;
808 err = out->set(format, channels, sampleRate, devices);
832 if (0 == *channels) {
833 alsa_handle.channels = info.AudioBlocksArray[info.nAudioBlocks-1].nChannels;
834 if (alsa_handle.channels > 6) {
835 alsa_handle.channels = 6;
837 *channels
702 openOutputStream(uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument
974 openOutputSession(uint32_t devices, int *format, status_t *status, int sessionId, uint32_t samplingRate, uint32_t channels) argument
1068 openInputStream(uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustics) argument
[all...]
H A DAudioUsbALSA.h109 status_t setHardwareParams(pcm *local_handle, uint32_t sampleRate, uint32_t channels, int periodSize);
115 status_t getCap(char * type, int &channels, int &sampleRate);
H A DAudioHardwareALSA.h66 //4032 = 336(kernel buffer size) * 2(bytes pcm_16) * 6(number of channels)
172 uint32_t channels; member in struct:android_audio_legacy::alsa_handle_t
268 status_t set(int *format, uint32_t *channels, uint32_t *rate, uint32_t device);
276 uint32_t channels() const;
307 virtual uint32_t channels() const;
363 virtual uint32_t channels() const function in class:android_audio_legacy::AudioStreamInALSA
365 return ALSAStreamOps::channels();
486 virtual size_t getInputBufferSize(uint32_t sampleRate, int format, int channels);
497 uint32_t channels=0);
505 uint32_t *channels
[all...]
H A Daudio_policy_hal.cpp135 uint32_t channels)
144 channels);
172 uint32_t channels,
179 sampling_rate, format, channels,
209 uint32_t channels,
213 return qap->apm->getInput(inputSource, sampling_rate, format, channels,
129 ap_get_session(struct audio_policy *pol, audio_stream_type_t stream, audio_format_t format, audio_policy_output_flags_t flags, int sessionId, uint32_t samplingRate, uint32_t channels) argument
168 ap_get_output(struct audio_policy *pol, audio_stream_type_t stream, uint32_t sampling_rate, audio_format_t format, uint32_t channels, audio_output_flags_t flags) argument
206 ap_get_input(struct audio_policy *pol, audio_source_t inputSource, uint32_t sampling_rate, audio_format_t format, uint32_t channels, audio_in_acoustics_t acoustics) argument
H A Dalsa_default.cpp267 int channels = handle->channels; local
277 ALOGD("setHardwareParams: reqBuffSize %d channels %d sampleRate %d",
278 (int) reqBuffSize, handle->channels, handle->sampleRate);
281 if (channels == 6) {
284 ALOGV("HWParams: Use 4 channels in kernel for 5.1(%s) recording ", handle->useCase);
285 channels = 4;
311 channels * 16);
313 channels);
330 handle->handle->channels
348 int channels = handle->channels; local
[all...]
/hardware/ti/wlan/wl1271/Test/
H A DroamingMgrDebug.c146 channelList_t channels; local
147 channels.numOfChannels = 14;
150 for ( i = 0; i < channels.numOfChannels; i++ )
154 channels.channelEntry[i].normalChannelEntry.bssId[j] = 0xff;
157 channels.channelEntry[i].normalChannelEntry.earlyTerminationEvent = SCAN_ET_COND_DISABLE;
158 channels.channelEntry[i].normalChannelEntry.ETMaxNumOfAPframes = 0;
159 channels.channelEntry[i].normalChannelEntry.maxChannelDwellTime = 60000;
160 channels.channelEntry[i].normalChannelEntry.minChannelDwellTime = 30000;
161 channels.channelEntry[i].normalChannelEntry.txPowerDbm = DEF_TX_POWER;
162 channels
204 channelList_t channels; local
[all...]
/hardware/libhardware_legacy/audio/
H A DAudioDumpInterface.cpp60 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status)
68 outFinal = mFinalInterface->openOutputStream(devices, format, channels, sampleRate, status);
71 lChannels = outFinal->channels();
81 if (channels != 0) {
82 if (*channels != 0) {
83 lChannels = *channels;
85 *channels = lChannels;
126 AudioStreamIn* AudioDumpInterface::openInputStream(uint32_t devices, int *format, uint32_t *channels, argument
134 inFinal = mFinalInterface->openInputStream(devices, format, channels, sampleRate, status, acoustics);
137 lChannels = inFinal->channels();
59 openOutputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument
258 AudioStreamOutDump(AudioDumpInterface *interface, int id, AudioStreamOut* finalStream, uint32_t devices, int format, uint32_t channels, uint32_t sampleRate) argument
324 uint32_t AudioStreamOutDump::channels() const function in class:android::AudioStreamOutDump
419 AudioStreamInDump(AudioDumpInterface *interface, int id, AudioStreamIn* finalStream, uint32_t devices, int format, uint32_t channels, uint32_t sampleRate) argument
527 uint32_t AudioStreamInDump::channels() const function in class:android::AudioStreamInDump
[all...]
H A DAudioHardwareStub.cpp46 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status)
49 status_t lStatus = out->set(format, channels, sampleRate);
65 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate,
74 status_t lStatus = in->set(format, channels, sampleRate, acoustics);
122 if (pChannels) *pChannels = channels();
131 usleep(bytes * 1000000 / sizeof(int16_t) / AudioSystem::popCount(channels()) / sampleRate());
148 snprintf(buffer, SIZE, "\tchannels: %d\n", channels());
177 usleep(bytes * 1000000 / sizeof(int16_t) / AudioSystem::popCount(channels()) / sampleRate());
193 snprintf(buffer, SIZE, "\tchannels: %d\n", channels());
45 openOutputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument
64 openInputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustics) argument
H A DAudioHardwareGeneric.h52 virtual uint32_t channels() const { return AudioSystem::CHANNEL_OUT_STEREO; } function in class:android_audio_legacy::AudioStreamOutGeneric
86 virtual uint32_t channels() const { return AudioSystem::CHANNEL_IN_MONO; } function in class:android_audio_legacy::AudioStreamInGeneric
121 uint32_t *channels=0,
129 uint32_t *channels,
H A DAudioHardwareStub.h35 virtual uint32_t channels() const { return AudioSystem::CHANNEL_OUT_STEREO; } function in class:android_audio_legacy::AudioStreamOutStub
52 virtual uint32_t channels() const { return AudioSystem::CHANNEL_IN_MONO; } function in class:android_audio_legacy::AudioStreamInStub
80 uint32_t *channels=0,
88 uint32_t *channels,
H A DAudioHardwareGeneric.cpp68 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status)
82 status_t lStatus = out->set(this, mFd, devices, format, channels, sampleRate);
102 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate,
122 status_t lStatus = in->set(this, mFd, devices, format, channels, sampleRate, acoustics);
206 if (lChannels == 0) lChannels = channels();
211 (lChannels != channels()) ||
214 if (pChannels) *pChannels = channels();
256 snprintf(buffer, SIZE, "\tchannels: %d\n", channels());
324 (*pChannels != channels()) ||
328 *pChannels = channels();
67 openOutputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument
101 openInputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustics) argument
[all...]
H A DAudioDumpInterface.h41 uint32_t channels,
48 virtual uint32_t channels() const;
83 uint32_t channels,
89 virtual uint32_t channels() const;
124 uint32_t *channels=0,
151 virtual AudioStreamIn* openInputStream(uint32_t devices, int *format, uint32_t *channels,
H A DA2dpAudioInterface.h58 uint32_t *channels=0,
66 uint32_t *channels,
88 virtual uint32_t channels() const { return AudioSystem::CHANNEL_OUT_STEREO; } function in class:android_audio_legacy::A2dpAudioInterface::A2dpAudioStreamOut
H A DA2dpAudioInterface.cpp64 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status)
68 return mHardwareInterface->openOutputStream(devices, format, channels, sampleRate, status);
82 if ((err = out->set(devices, format, channels, sampleRate)) == NO_ERROR) {
107 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status,
110 return mHardwareInterface->openInputStream(devices, format, channels, sampleRate, status, acoustics);
246 if (lChannels == 0) lChannels = channels();
251 (lChannels != channels()) ||
254 if (pChannels) *pChannels = channels();
63 openOutputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument
106 openInputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustics) argument
/hardware/libhardware_legacy/include/hardware_legacy/
H A DAudioHardwareInterface.h61 virtual uint32_t channels() const = 0;
72 uint32_t frameSize() const { return popcount(channels())*((format()==AUDIO_FORMAT_PCM_16_BIT)?sizeof(int16_t):sizeof(int8_t)); }
137 virtual uint32_t channels() const = 0;
148 uint32_t frameSize() const { return AudioSystem::popCount(channels())*((format()==AudioSystem::PCM_16_BIT)?sizeof(int16_t):sizeof(int8_t)); }
250 uint32_t *channels=0,
259 uint32_t *channels,
/hardware/samsung_slsi/exynos5/exynos_omx/codecs/exynos_codecs/audio/exynos5/srp/alp/include/
H A Dsrp_api.h51 unsigned int channels; member in struct:srp_dec_info
/hardware/msm7k/libaudio-qdsp5v2/
H A DAudioHardware.cpp63 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status)
78 status_t rc = out->set(this, devices, format, channels, sampleRate);
103 uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status,
186 if (lChannels == 0) lChannels = channels();
191 (lChannels != channels()) ||
194 if (pChannels) *pChannels = channels();
241 config.channel_count = AudioSystem::popCount(channels());
62 openOutputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status) argument
102 openInputStream( uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustic_flags) argument
H A DAudioHardware.h73 uint32_t *channels=0,
80 uint32_t *channels,
109 virtual uint32_t channels() const { return mChannels; } function in class:android::AudioHardware::AudioStreamOutQ5V2
/hardware/invensense/libsensors_iio/software/simple_apps/mpu_iio/
H A Dmpu_iio.c38 * @channels: the channel info array
41 * Has the side effect of filling the channels[i].location values used
44 int size_from_channelarray(struct iio_channel_info *channels, int num_channels) argument
49 if (bytes % channels[i].bytes == 0)
50 channels[i].location = bytes;
52 channels[i].location = bytes - bytes%channels[i].bytes
53 + channels[i].bytes;
54 bytes = channels[i].location + channels[
[all...]
/hardware/qcom/audio/libalsa-intf/
H A Daplay.c91 int channels = (pcm->flags & PCM_MONO) ? 1 : ((pcm->flags & PCM_5POINT1)? 6 : 2 ); local
112 pcm->channels * 16);
114 pcm->channels);
142 sparams->avail_min = pcm->period_size/(channels * 2) ;
143 sparams->start_threshold = pcm->period_size/(channels * 2) ;
145 sparams->xfer_align = pcm->period_size/(channels * 2) ; /* needed for old kernels */
164 static int play_file(unsigned rate, unsigned channels, int fd, argument
184 if (channels == 1)
186 else if (channels == 6)
234 pcm->channels
[all...]
H A Darec.c115 pcm->channels * 16);
117 pcm->channels);
178 int record_file(unsigned rate, unsigned channels, int fd, unsigned count, unsigned flags, const char *device) argument
193 if (channels == 1)
195 else if (channels == 4)
197 else if (channels == 6)
207 pcm->channels = channels;
/hardware/msm7k/libaudio/
H A DAudioHardware.h126 uint32_t *channels=0,
134 uint32_t *channels,
171 virtual uint32_t channels() const { return AudioSystem::CHANNEL_OUT_STEREO; } function in class:android::AudioHardware::AudioStreamOutMSM72xx
210 virtual uint32_t channels() const { return mChannels; } function in class:android::AudioHardware::AudioStreamInMSM72xx
/hardware/ril/mock-ril/src/java/com/android/internal/telephony/
H A DRilChannel.java23 import java.nio.channels.SocketChannel;
/hardware/msm7k/libaudio-qsd8k/
H A DAudioHardware.h191 uint32_t *channels=0,
199 uint32_t *channels,
248 virtual uint32_t channels() const { return mChannels; } function in class:android::AudioHardware::AudioStreamOutMSM72xx
284 virtual uint32_t channels() const { return mChannels; } function in class:android::AudioHardware::AudioStreamInMSM72xx

Completed in 290 milliseconds

12