Searched refs:sample_size (Results 1 - 25 of 58) sorted by relevance

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/linux-master/sound/soc/
H A Dsoc-utils.c18 int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots) argument
20 return sample_size * channels * tdm_slots;
26 int sample_size; local
28 sample_size = snd_pcm_format_width(params_format(params));
29 if (sample_size < 0)
30 return sample_size;
32 return snd_soc_calc_frame_size(sample_size, params_channels(params),
37 int snd_soc_calc_bclk(int fs, int sample_size, int channels, int tdm_slots) argument
39 return fs * snd_soc_calc_frame_size(sample_size, channels, tdm_slots);
/linux-master/drivers/comedi/drivers/
H A Dni_labpc_isadma.c29 unsigned int sample_size = comedi_bytes_per_sample(s); local
40 size = (freq / 3) * sample_size;
45 else if (size < sample_size)
46 size = sample_size;
56 unsigned int sample_size = comedi_bytes_per_sample(s); local
61 devpriv->count * sample_size < desc->size)
62 desc->size = devpriv->count * sample_size;
/linux-master/drivers/media/usb/dvb-usb-v2/
H A Dmxl111sf-phy.h27 int mxl111sf_init_i2s_port(struct mxl111sf_state *state, u8 sample_size);
H A Dmxl111sf-phy.c189 int mxl111sf_init_i2s_port(struct mxl111sf_state *state, u8 sample_size) argument
207 mxl_debug("(0x%02x)", sample_size);
213 ret = mxl111sf_write_reg(state, V6_I2S_NUM_SAMPLES_REG, sample_size);
/linux-master/tools/testing/selftests/alsa/
H A Dtest-pcmtest-driver.c28 size_t sample_size; member in struct:pcmtest_test_params
145 self->params.sample_size = snd_pcm_format_physical_width(self->params.format) / 8;
187 cur_ch = (i / params->sample_size) % CH_NUM;
188 pos_in_ch = i / params->sample_size / CH_NUM * params->sample_size
189 + (i % params->sample_size);
229 cur_ch = (i / params->sample_size) % CH_NUM;
230 pos_in_ch = i / params->sample_size / CH_NUM * params->sample_size
231 + (i % params->sample_size);
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/linux-master/tools/perf/arch/x86/tests/
H A Dsample-parsing.c90 evsel.sample_size = __evsel__sample_size(sample_type);
/linux-master/sound/soc/tegra/
H A Dtegra20_i2s.c147 int ret, sample_size, srate, i2sclock, bitcnt; local
153 sample_size = 16;
157 sample_size = 24;
161 sample_size = 32;
175 i2sclock = srate * params_channels(params) * sample_size * 2;
H A Dtegra210_i2s.c539 unsigned int sample_size,
544 unsigned int val, bit_count, bclk_rate, num_bclk = sample_size;
551 tegra210_i2s_set_data_offset(i2s, num_bclk - sample_size);
604 unsigned int sample_size, channels, srate, val, reg, path; local
622 sample_size = 8;
628 sample_size = 16;
634 sample_size = 32;
676 return tegra210_i2s_set_timing_params(dev, sample_size, srate,
538 tegra210_i2s_set_timing_params(struct device *dev, unsigned int sample_size, unsigned int srate, unsigned int channels) argument
H A Dtegra30_i2s.c140 int ret, sample_size, srate, i2sclock, bitcnt; local
150 sample_size = 16;
161 i2sclock = srate * params_channels(params) * sample_size * 2;
/linux-master/sound/soc/jz4740/
H A Djz4740-i2s.c257 unsigned int sample_size; local
266 sample_size = 0;
269 sample_size = 1;
272 sample_size = 3;
275 sample_size = 4;
283 ctrl |= FIELD_PREP(JZ_AIC_CTRL_OUTPUT_SAMPLE_SIZE, sample_size);
295 ctrl |= FIELD_PREP(JZ_AIC_CTRL_INPUT_SAMPLE_SIZE, sample_size);
/linux-master/sound/soc/codecs/
H A Dcx2072x.c48 int sample_size; member in struct:cx2072x_priv
683 int sample_size = cx2072x->sample_size; local
704 if (sample_size <= 0) {
705 dev_err(dev, "Incorrect sample size %d\n", sample_size);
792 reg1.r.rx_sa_size = (sample_size / BITS_PER_SLOT) - 1;
915 int sample_size, frame_size; local
918 sample_size = params_width(params);
920 if (sample_size < 0)
921 return sample_size;
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H A Dcs35l33.c481 int sample_size = params_width(params); local
493 sample_size = (sample_size / 8) - 1;
494 if (sample_size > 2)
495 sample_size = 2;
498 sample_size << CS35L33_AUDIN_RX_DEPTH_SHIFT);
/linux-master/sound/mips/
H A Dhal2.c357 unsigned int fifobeg, fifoend, highwater, sample_size; local
365 sample_size = 2 * hal2->dac.voices;
368 highwater = (sample_size * 2) >> 1; /* halfwords */
370 fifoend = (sample_size * 4) >> 3; /* doublewords */
390 unsigned int fifobeg, fifoend, highwater, sample_size; local
393 sample_size = 2 * hal2->adc.voices;
394 highwater = (sample_size * 2) >> 1; /* halfwords */
396 fifoend = (4 * 4 + sample_size * 4) >> 3; /* doublewords */
/linux-master/sound/soc/xtensa/
H A Dxtfpga-i2s.c287 unsigned sample_size = snd_pcm_format_width(params_format(params)); local
293 sample_size << XTFPGA_I2S_CONFIG_RES_BASE);
306 ratio = (freq - (srate * sample_size * 8)) /
307 (srate * sample_size * 4);
329 "%s srate: %u, channels: %u, sample_size: %u, period_size: %u\n",
330 __func__, srate, channels, sample_size, period_size);
/linux-master/tools/testing/selftests/bpf/progs/
H A Dstrobemeta.h628 uint64_t sample_size = sample_end - (void *)sample; local
630 if (sample_size < sizeof(struct strobelight_bpf_sample))
631 bpf_perf_event_output(ctx, &samples, 0, sample, 1 + sample_size);
/linux-master/sound/soc/qcom/qdsp6/
H A Dq6asm.h46 u16 sample_size; member in struct:q6asm_flac_cfg
/linux-master/drivers/gpu/drm/i915/
H A Di915_perf_types.h196 * @sample_size: Considering the configured contents of a sample
200 int sample_size; member in struct:i915_perf_stream
/linux-master/drivers/iio/adc/
H A Dad_sigma_delta.c439 unsigned int sample_size; local
505 sample_size = indio_dev->channels[0].scan_type.storagebits / 8;
506 sample_pos = sample_size * sigma_delta->current_slot;
507 memcpy(&sigma_delta->samples_buf[sample_pos], data, sample_size);
H A Dat91-sama5d2_adc.c1488 int sample_index = 0, sample_count, sample_size; local
1496 sample_size = div_s64(st->dma_st.rx_buf_sz, st->dma_st.watermark);
1498 sample_count = div_s64(transferred_len, sample_size);
1506 while (transferred_len >= sample_size) {
1513 sample_size);
1519 transferred_len -= sample_size;
1521 st->dma_st.buf_idx += sample_size;
2021 unsigned int sample_size = st->soc_info.platform->nr_channels * 2; local
2028 sample_size * 2, PAGE_SIZE);
2081 unsigned int sample_size local
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/linux-master/sound/pci/mixart/
H A Dmixart.c525 stream_param.sample_size = 8;
529 stream_param.sample_size = 16;
533 stream_param.sample_size = 16;
537 stream_param.sample_size = 24;
541 stream_param.sample_size = 24;
545 stream_param.sample_size = 32;
549 stream_param.sample_size = 32;
558 "set SNDRV_PCM_FORMAT sample_type(%d) sample_size(%d) freq(%d) channels(%d)\n",
559 stream_param.sample_type, stream_param.sample_size, stream_param.sampling_freq, stream->channels);
/linux-master/fs/btrfs/
H A Dcompression.c676 u32 sample_size; member in struct:heuristic_ws
1223 sz_base = ilog2_w(ws->sample_size);
1230 entropy_sum /= ws->sample_size;
1356 const u32 core_set_threshold = ws->sample_size * 90 / 100;
1418 const u32 half_of_sample = ws->sample_size / 2;
1473 ws->sample_size = curr_sample_pos;
1505 for (i = 0; i < ws->sample_size; i++) {
/linux-master/tools/perf/tests/
H A Dsample-parsing.c329 evsel.sample_size = __evsel__sample_size(sample_type);
346 evsel.sample_size = __evsel__sample_size(sample_type);
/linux-master/include/linux/
H A Dhdmi.h325 enum hdmi_audio_sample_size sample_size; member in struct:hdmi_audio_infoframe
/linux-master/drivers/video/
H A Dhdmi.c404 (frame->sample_size & 0x3);
1369 hdmi_audio_sample_size_get_name(enum hdmi_audio_sample_size sample_size) argument
1371 switch (sample_size) {
1453 hdmi_audio_sample_size_get_name(frame->sample_size));
1728 frame->sample_size = ptr[1] & 0x3;
/linux-master/drivers/gpu/drm/amd/display/dc/core/
H A Ddc_stream.c80 stream->audio_info.modes[i].sample_size = dc_sink_data->edid_caps.audio_modes[i].sample_size;

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