Searched defs:channel_count (Results 1 - 24 of 24) sorted by relevance

/hardware/qcom/audio/hal/
H A Dplatform_api.h38 size_t channel_count; member in struct:mic_info
86 int platform_set_hdmi_channels(void *platform, int channel_count);
H A Daudio_hw.c1098 int channel_count; local
1106 for (channel_count = FCC_2;
1107 channel_count <= channels && num_masks < max_masks;
1108 ++channel_count) {
1109 supported_channel_masks[num_masks++] = audio_channel_out_mask_from_count(channel_count);
1111 for (channel_count = FCC_2;
1112 channel_count <= channels && num_masks < max_masks;
1113 ++channel_count) {
1115 audio_channel_mask_for_index_assignment_from_count(channel_count);
1119 channel_count
2198 check_input_parameters(uint32_t sample_rate, audio_format_t format, int channel_count, bool is_usb_hifi) argument
2281 get_stream_buffer_size(size_t duration_ms, uint32_t sample_rate, audio_format_t format, int channel_count, bool is_low_latency) argument
3042 size_t channel_count = audio_channel_count_from_out_mask(out->channel_mask); local
4899 int channel_count = audio_channel_count_from_in_mask(config->channel_mask); local
4960 int channel_count; local
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/hardware/libhardware/modules/audio/
H A Daudio_hw.c347 size_t channel_count)
349 return milliseconds * sample_rate * channel_count / 1000;
345 samples_per_milliseconds(size_t milliseconds, uint32_t sample_rate, size_t channel_count) argument
/hardware/libhardware/modules/usbaudio/
H A Daudio_hal.c1097 unsigned channel_count = proxy_get_channel_count(&in->proxy); local
1098 config->channel_mask = channel_count <= FCC_2
1099 ? audio_channel_in_mask_from_count(channel_count)
1100 : audio_channel_mask_for_index_assignment_from_count(channel_count);
/hardware/qcom/audio/legacy/alsa_sound/
H A Dalsa_default.cpp235 int channel_count = 0; local
242 if (info.AudioBlocksArray[i].nChannels > channel_count &&
244 channel_count = info.AudioBlocksArray[i].nChannels;
249 switch (channel_count) {
/hardware/qcom/audio/hal/audio_extn/
H A Dusb.c70 unsigned int channel_count; member in struct:usb_device_config
456 usb_device_info->channel_count = channels_no;
627 __func__, dev_info->bit_width, dev_info->channel_count);
670 unsigned int *channel_count)
680 __func__, dev_info->channel_count, dev_info->bit_width,
684 if (dev_info->channel_count== stream_ch) {
685 *channel_count = dev_info->channel_count;
687 __func__, dev_info->channel_count);
690 candidate = dev_info->channel_count;
666 usb_get_best_match_for_channels( struct listnode *dev_list, unsigned int bit_width, unsigned int stream_ch, unsigned int *channel_count) argument
756 usb_get_best_match_for_sample_rate( struct listnode *dev_list, unsigned int bit_width, unsigned int channel_count, unsigned int stream_sample_rate, unsigned int *sr, unsigned int service_interval, bool do_service_interval_check) argument
828 usb_audio_backend_apply_policy(struct listnode *dev_list, unsigned int *bit_width, unsigned int *sample_rate, unsigned int *channel_count) argument
928 audio_extn_usb_is_config_supported(unsigned int *bit_width, unsigned int *sample_rate, unsigned int *channel_count, bool is_playback) argument
1199 audio_extn_usb_altset_for_service_interval(bool playback, unsigned long service_interval, uint32_t *bit_width, uint32_t *sample_rate, uint32_t *channel_count) argument
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/hardware/qcom/audio/hal/msm8960/
H A Dplatform.c898 int platform_set_hdmi_channels(void *platform, int channel_count) argument
905 switch (channel_count) {
939 int channel_count; local
967 channel_count = (sad[0] & 0x7) + 1;
968 if (channel_count > max_channels)
969 max_channels = channel_count;
/hardware/qcom/audio/visualizer/
H A Doffload_visualizer.c121 uint8_t channel_count; /* to avoid recomputing it every time a buffer is processed */ member in struct:visualizer_context_s
614 visu_ctxt->channel_count = audio_channel_count_from_out_mask(context->config.inputCfg.channels);
731 for (inIdx = 0 ; inIdx < inBuffer->frameCount * visu_ctxt->channel_count ; inIdx++) {
742 rms_squared_acc / (inBuffer->frameCount * visu_ctxt->channel_count);
/hardware/qcom/msm8960/kernel-headers/linux/
H A Dmsm_audio.h145 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8960/original-kernel-headers/linux/
H A Dmsm_audio.h154 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8x26/kernel-headers/linux/
H A Dmsm_audio.h145 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8x26/original-kernel-headers/linux/
H A Dmsm_audio.h162 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8x84/kernel-headers/linux/
H A Dmsm_audio.h145 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8x84/original-kernel-headers/linux/
H A Dmsm_audio.h154 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/audio/hal/msm8916/
H A Dplatform.c1778 int channel_count = popcount(channel_mask); local
1924 int channel_count = popcount(channel_mask); local
2009 channel_count == 2)
2016 if (channel_count == 2) {
2129 channel_count == 2)
2167 if (channel_count > 1)
2202 int platform_set_hdmi_channels(void *platform, int channel_count) argument
2209 switch (channel_count) {
2243 int channel_count; local
2280 channel_count
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/hardware/qcom/msm8994/kernel-headers/linux/
H A Dmsm_audio.h152 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8994/original-kernel-headers/linux/
H A Dmsm_audio.h171 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8996/kernel-headers/linux/
H A Dmsm_audio.h155 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8996/original-kernel-headers/linux/
H A Dmsm_audio.h174 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8998/kernel-headers/linux/
H A Dmsm_audio.h155 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8998/original-kernel-headers/linux/
H A Dmsm_audio.h174 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8x09/kernel-headers/linux/
H A Dmsm_audio.h155 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/msm8x09/original-kernel-headers/linux/
H A Dmsm_audio.h174 uint32_t channel_count; member in struct:msm_audio_config
/hardware/qcom/audio/hal/msm8974/
H A Dplatform.c2835 int channel_count = popcount(channel_mask); local
2837 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
2838 __func__, out_device, in_device, channel_count, channel_mask);
2941 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3105 channel_count == 2) {
3108 channel_count == 1) {
3111 ALOGE("%s: something wrong (1): source type (%d) channel_count (%d) .."
3113 my_data->source_mic_type, channel_count, channel_mask);
3118 channel_count == 2) {
3121 channel_count
3203 platform_set_hdmi_channels(void *platform, int channel_count) argument
3244 int channel_count; local
3330 platform_set_incall_recording_session_channels(void *platform, uint32_t channel_count) argument
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