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Searched refs:sample_bits (Results 1 – 25 of 25) sorted by relevance

/OK3568_Linux_fs/kernel/sound/soc/dwc/
H A Ddwc-pcm.c24 #define dw_pcm_tx_fn(sample_bits) \ argument
25 static unsigned int dw_pcm_tx_##sample_bits(struct dw_i2s_dev *dev, \
29 const u##sample_bits (*p)[2] = (void *)runtime->dma_area; \
44 #define dw_pcm_rx_fn(sample_bits) \ argument
45 static unsigned int dw_pcm_rx_##sample_bits(struct dw_i2s_dev *dev, \
49 u##sample_bits (*p)[2] = (void *)runtime->dma_area; \
/OK3568_Linux_fs/kernel/sound/pci/hda/
H A Dhda_eld.c160 a->sample_bits = 0; in hdmi_update_short_audio_desc()
173 a->sample_bits |= cea_sample_sizes[i + 1]; in hdmi_update_short_audio_desc()
383 snd_print_pcm_bits(a->sample_bits, buf2 + 8, sizeof(buf2) - 8); in hdmi_show_short_audio_desc()
429 snd_print_pcm_bits(a->sample_bits, buf, sizeof(buf)); in hdmi_print_sad_info()
431 i, a->sample_bits, buf); in hdmi_print_sad_info()
542 e->sad[n].sample_bits = val; in snd_hdmi_write_eld_info()
578 if (a->sample_bits & AC_SUPPCM_BITS_20) { in snd_hdmi_eld_update_pcm_info()
583 if (a->sample_bits & AC_SUPPCM_BITS_24) { in snd_hdmi_eld_update_pcm_info()
H A Dhda_local.h657 int sample_bits; /* for LPCM */ member
/OK3568_Linux_fs/kernel/sound/soc/sof/intel/
H A Dhda-pcm.c64 u32 hda_dsp_get_bits(struct snd_sof_dev *sdev, int sample_bits) in hda_dsp_get_bits() argument
66 switch (sample_bits) { in hda_dsp_get_bits()
79 sample_bits); in hda_dsp_get_bits()
H A Dhda.h523 u32 hda_dsp_get_bits(struct snd_sof_dev *sdev, int sample_bits);
/OK3568_Linux_fs/external/common_algorithm/audio/rkaudio_algorithms/demo/
H A DMain.cpp75 format.sample_bits = wave_reader_get_sample_bits(wr); in test_cmd()
207 format.sample_bits = wave_reader_get_sample_bits(wr); in test_aec()
307 format.sample_bits = wave_reader_get_sample_bits(wr); in test_agc()
403 format.sample_bits = mBitPerSample; in test_sed()
/OK3568_Linux_fs/kernel/sound/soc/fsl/
H A Dfsl_dma.c544 unsigned int sample_bits = in fsl_dma_hw_params() local
548 unsigned int sample_bytes = sample_bits / 8; in fsl_dma_hw_params()
588 switch (sample_bits) { in fsl_dma_hw_params()
602 dev_err(dev, "unsupported sample size %u\n", sample_bits); in fsl_dma_hw_params()
/OK3568_Linux_fs/kernel/sound/soc/
H A Dsoc-pcm.c343 if (soc_dai->sample_bits && (soc_dai->driver->symmetric_samplebits || in soc_pcm_apply_symmetry()
346 soc_dai->sample_bits); in soc_pcm_apply_symmetry()
350 soc_dai->sample_bits); in soc_pcm_apply_symmetry()
368 unsigned int rate, channels, sample_bits, symmetry, i; in soc_pcm_params_symmetry() local
372 sample_bits = snd_pcm_format_physical_width(params_format(params)); in soc_pcm_params_symmetry()
413 if (cpu_dai->sample_bits && in soc_pcm_params_symmetry()
414 cpu_dai->sample_bits != sample_bits) { in soc_pcm_params_symmetry()
416 cpu_dai->sample_bits, sample_bits); in soc_pcm_params_symmetry()
924 codec_dai->sample_bits = snd_pcm_format_physical_width( in soc_pcm_hw_params()
945 cpu_dai->sample_bits = in soc_pcm_hw_params()
[all …]
/OK3568_Linux_fs/kernel/sound/soc/xtensa/
H A Dxtfpga-i2s.c129 #define xtfpga_pcm_tx_fn(channels, sample_bits) \ argument
130 static unsigned xtfpga_pcm_tx_##channels##x##sample_bits( \
134 const u##sample_bits (*p)[channels] = \
/OK3568_Linux_fs/external/common_algorithm/audio/rkap_3a/
H A DREADME.md35 …filename=csq_0_1mic.wav format=1 num_channels=2 sample_rate=16000 sample_bits=16 num_samples=128001
/OK3568_Linux_fs/external/common_algorithm/audio/rkap_common/
H A DREADME.md35 …filename=csq_0_1mic.wav format=1 num_channels=2 sample_rate=16000 sample_bits=16 num_samples=128001
/OK3568_Linux_fs/kernel/sound/soc/codecs/
H A Duda134x.c147 master_runtime->sample_bits, in uda134x_startup()
156 master_runtime->sample_bits); in uda134x_startup()
H A Dtwl4030.c49 unsigned int sample_bits; member
1608 twl4030->sample_bits); in twl4030_constraints()
1794 twl4030->sample_bits = hw_param_interval(params, in twl4030_hw_params()
H A Dtlv320aic3x.c1205 width = substream->runtime->sample_bits; in aic3x_prepare()
/OK3568_Linux_fs/kernel/include/sound/
H A Dpcm.h370 unsigned int sample_bits; member
677 return size * 8 / runtime->sample_bits; in bytes_to_samples()
697 return size * runtime->sample_bits / 8; in samples_to_bytes()
H A Dsoc-dai.h380 unsigned int sample_bits; member
/OK3568_Linux_fs/kernel/sound/hda/
H A Dhdac_stream.c27 bits_per_sample = runtime->sample_bits, in snd_hdac_get_stream_stripe_ctl()
/OK3568_Linux_fs/kernel/sound/soc/intel/atom/
H A Dsst-mfld-platform-pcm.c146 param->uc.pcm_params.pcm_wd_sz = substream->runtime->sample_bits; in sst_fill_pcm_params()
/OK3568_Linux_fs/kernel/sound/usb/caiaq/
H A Daudio.c253 runtime->sample_bits, bpp); in snd_usb_caiaq_pcm_prepare()
/OK3568_Linux_fs/kernel/sound/pci/lx6464es/
H A Dlx_core.c686 if (runtime->sample_bits == 16) in lx_stream_set_format()
/OK3568_Linux_fs/kernel/sound/soc/rockchip/
H A Drockchip_vad.c397 if (runtime->sample_bits == 32 && vad->h_16bit) in snd_pcm_vad_preprocess()
/OK3568_Linux_fs/kernel/sound/pci/
H A Dintel8x0.c984 if (runtime->sample_bits > 16) in snd_intel8x0_setup_pcm_out()
1005 ichdev->pos_shift = (runtime->sample_bits > 16) ? 2 : 1; in snd_intel8x0_pcm_prepare()
/OK3568_Linux_fs/kernel/sound/usb/
H A Dpcm.c1625 if (bytes % (runtime->sample_bits >> 3) != 0) { in retire_capture_urb()
/OK3568_Linux_fs/kernel/sound/core/
H A Dpcm_native.c770 runtime->sample_bits = bits; in snd_pcm_hw_params()
/OK3568_Linux_fs/kernel/Documentation/sound/kernel-api/
H A Dwriting-an-alsa-driver.rst1570 unsigned int sample_bits;