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Searched defs:channels (Results 1 – 25 of 64) sorted by relevance

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/AliOS-Things-master/components/uvoice/media/
A Duvoice_fade.c11 int *pos, int scope, int channels) in fade_out_proc_8bit()
40 int *pos, int scope, int channels) in fade_in_proc_8bit()
77 int *pos, int scope, int channels) in fade_out_proc_16bit()
106 int *pos, int scope, int channels) in fade_in_proc_16bit()
A Duvoice_wave.c26 int channels; member
31 int channels, int bits) in wave_header_init()
A Duvoice_recorder.c122 int rate, int channels, int bits, int frames) in recorder_param_set()
632 int rate, int channels, in recorder_set_sink()
/AliOS-Things-master/components/uvoice/audio/process/
A Dproc_resample.c26 int channels; member
44 int samples_per_channel, int channels) in float_to_short_interleave()
58 int samples_per_channel, int channels, int channel_gap) in short_to_float_deinterleave()
82 int channels; in uvoice_resampler_process() local
208 int uvoice_resampler_update(void *resampler, int src_rate, int dst_rate, int channels, in uvoice_resampler_update()
259 int channels, int sbits) in uvoice_resampler_create()
/AliOS-Things-master/hardware/chip/haas1000/drivers/services/wifi_app/alsa_adapter/
A Dalsa_dump.h13 uint8_t channels; member
/AliOS-Things-master/components/uvoice/codec/
A Dopus_decoder.c28 int channels; member
53 static bool opus_channels_valid(int channels) in opus_channels_valid()
A Dspx_decoder.c28 int channels; member
48 static bool spx_channels_valid(int channels) in spx_channels_valid()
A Dpvaac_decoder.c109 int channels; member
117 static int aac_dec_init(int channels) in aac_dec_init()
158 …r_config(const uint8_t *in_buffer, uint32_t in_size, int *samplerate, int *channels, int *framelen… in aac_decoder_config()
526 uint8_t channels = 0; in m4a_decode_buffer() local
A Dopus_encoder.c30 int channels; member
/AliOS-Things-master/components/uvoice/audio/
A Daudio_common.h42 static inline bool pcm_channel_valid(int channels) in pcm_channel_valid()
/AliOS-Things-master/solutions/tflite_micro_speech_demo/recorder/
A Drecorder.c35 int32_t recorder_start(media_format_t fmt, int32_t rate, int32_t channels, int32_t bits, int32_t sa… in recorder_start()
/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/gregbook/
A Dreadppm.c68 int bit_depth, color_type, channels; variable
/AliOS-Things-master/components/a2sa/example/
A Dsound_example_lb.c33 int freq = 16000, channels = 1; in sound_loopback_thread() local
/AliOS-Things-master/components/amp-utility/python/
A DRecorder.py9 def set_sink(format, rate, channels, bits, frames, bitrate, sink): argument
A DPlayer.py212 def set_pcminfo(rate, channels, bits, frames): argument
/AliOS-Things-master/components/a2sa/src/driver/platform/rtos/
A Dtemplate.c125 int channels; member
150 static pcm_stream_handler_t playback_open(int mode, int sampleRate, int channels, int format, aos_h… in playback_open()
217 static pcm_stream_handler_t codec_pcm_stream_open(int mode, int sampleRate, int channels, int forma… in codec_pcm_stream_open()
/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/tools/
A Dcvtcolor.c53 int channels = 0; in main() local
/AliOS-Things-master/components/uvoice/test/
A Dtest_player.c73 static int play_sine_wave(int rate, int bits, int channels, int freq_hz) in play_sine_wave()
215 int channels = 2; in play_loopback() local
/AliOS-Things-master/components/uvoice/internal/
A Duvoice_common.h21 int channels; member
/AliOS-Things-master/components/py_engine/modules/audio/
A Duvoicerecorder.c87 int channels = mp_obj_get_int(args[3]); in uvoice_open() local
133 int channels = mp_obj_get_int(args[3]); in uvoice_set_sink() local
/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/pngminus/
A Dpng2pnm.c177 int channels; in png2pnm() local
/AliOS-Things-master/components/SDL2/src/audio/jack/
A DSDL_jackaudio.c265 const int channels = this->spec.channels; in JACK_CloseDevice() local
298 int channels = 0; in JACK_OpenDevice() local
/AliOS-Things-master/components/SDL2/src/audio/alios/
A DSDL_alios_audio.c110 unsigned int channels = 0; in AOS_OpenDevice() local
/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/examples/
A Dpngpixel.c35 unsigned int bit_depth, unsigned int channels) in component()
/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/
A Dpngwrite.c1539 unsigned int channels = (image->format & PNG_FORMAT_FLAG_COLOR) != 0 ? in png_write_image_16bit() local
1698 unsigned int channels = (image->format & PNG_FORMAT_FLAG_COLOR) != 0 ? in png_write_image_8bit() local
1793 unsigned int channels = PNG_IMAGE_SAMPLE_CHANNELS(format); in png_image_set_PLTE() local
1954 unsigned int channels = PNG_IMAGE_PIXEL_CHANNELS(image->format); in png_image_write_main() local

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