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Searched refs:num_samples (Results 1 – 25 of 44) sorted by relevance

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/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dstats.c28 off_t num_samples, tc_samples, min_count, max_count; member
63 p->num_samples = 0; in start()
75 for (; len--; ++ibuf, ++p->num_samples) { in flow()
100 if (p->num_samples >= p->tc_samples) { in flow()
164 off_t num_samples = 0, min_count = 0, max_runs = 0; in stop() local
172 if (q->num_samples < q->tc_samples) in stop()
173 q->min_sigma_x2 = q->max_sigma_x2 = q->sigma_x2 / q->num_samples; in stop()
178 num_samples += q->num_samples; in stop()
190 if (!num_samples) { in stop()
205 output(p, max_sigma_x / p->num_samples); in stop()
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H A Dmp3-util.h85 size_t num_samples = 0; in mp3_duration() local
130 num_samples += MAD_NSBSAMPLES(&mad_header) * 32; in mp3_duration()
145 num_samples *= frames; in mp3_duration()
156 num_samples = num_samples / frames * num_frames; in mp3_duration()
168 return num_samples; in mp3_duration()
H A Dgsrt.c77 off_t num_samples; in start_read() local
85 num_samples = file_size? file_size * 2 - HEADER_SIZE : SOX_UNSPEC; in start_read()
117 bits_per_sample, (uint64_t)num_samples, sox_true); in start_read()
158 long num_samples = ft->tell_off - HEADER_SIZE; in stop_write() local
160 if (num_samples & 1) { in stop_write()
173 for (i = (num_samples + 1) >> 1; i; --i) { in stop_write()
H A Dmp3.c221 uint64_t num_samples; member
765 static void rewrite_id3v2_tag(sox_format_t * ft, size_t id3v2_size, uint64_t num_samples) in rewrite_id3v2_tag() argument
773 if (p->num_samples) in rewrite_id3v2_tag()
787 if (num_samples > ULONG_MAX) in rewrite_id3v2_tag()
790 num_samples = 0; in rewrite_id3v2_tag()
792 p->lame_set_num_samples(p->gfp, (unsigned long)num_samples); in rewrite_id3v2_tag()
793 lsx_debug("updated MP3 TLEN to %lu samples", (unsigned long)num_samples); in rewrite_id3v2_tag()
805 if (p->num_samples) in rewrite_id3v2_tag()
823 static void rewrite_tags(sox_format_t * ft, uint64_t num_samples) in rewrite_tags() argument
844 if (id3v2_size > 0 && num_samples != p->num_samples) { in rewrite_tags()
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H A Drepeat.c23 uint64_t num_samples, remaining_samples; member
50 p->num_samples = p->remaining_samples = 0; in start()
70 p->num_samples += len; in flow()
84 p->remaining_samples = p->num_samples; in drain()
H A Dwve.c29 uint32_t num_samples; in start_read() local
31 if (lsx_readchars(ft, buf, sizeof(buf)) || lsx_readdw(ft, &num_samples) || in start_read()
38 return lsx_check_read_params(ft, 1, 8000., SOX_ENCODING_ALAW, 8, (uint64_t)num_samples, sox_true); in start_read()
H A Dhtk.c33 uint32_t period_100ns, num_samples; in start_read() local
36 if (lsx_readdw(ft, &num_samples ) || in start_read()
46 (unsigned)bytes_per_sample << 3, (uint64_t)num_samples, sox_true); in start_read()
H A Dsox-fmt.c28 uint64_t num_samples; in startread() local
43 lsx_readqw(ft, &num_samples) || in startread()
73 ft, num_channels, rate, SOX_ENCODING_SIGN2, 32, num_samples, sox_true); in startread()
H A Dgain.c29 off_t num_samples; member
115 ++p->num_samples; in flow()
121 ++p->num_samples; in flow()
154 max_rms = max(max_rms, sqrt(q->rms / q->num_samples)); in start_drain()
159 double this_rms = sqrt(q->rms / q->num_samples); in start_drain()
H A Dsphere.c30 size_t num_samples = 0; in start_read() local
139 num_samples = num_samples_ul; in start_read()
141 bytes_per_sample << 3, (uint64_t)num_samples * channels, sox_true); in start_read()
H A Dformats_i.c56 uint64_t num_samples, sox_bool check_length) in lsx_check_read_params() argument
58 ft->signal.length = ft->signal.length == SOX_IGNORE_LENGTH? SOX_UNSPEC : num_samples; in lsx_check_read_params()
83 else if (num_samples != calculated_length) in lsx_check_read_params()
84 …t file length indicates the number is in fact %" PRIu64, ft->filename, num_samples, calculated_len… in lsx_check_read_params()
/OK3568_Linux_fs/yocto/meta-openembedded/meta-multimedia/recipes-multimedia/webrtc-audio-processing/webrtc-audio-processing/
H A D0006-common_audio-implement-endianness-conversion-in-wav-.patch24 size_t WavReader::ReadSamples(size_t num_samples, int16_t* samples) {
29 num_samples = std::min(rtc::checked_cast<uint32_t>(num_samples),
31 @@ -76,6 +73,13 @@ size_t WavReader::ReadSamples(size_t num_samples, int16_t* samples) {
32 RTC_CHECK(read == num_samples || feof(file_handle_));
48 void WavWriter::WriteSamples(const int16_t* samples, size_t num_samples) {
54 + int16_t* converted_samples = static_cast<int16_t*>(malloc(num_samples * sizeof(*samples)));
56 + for (int i = 0; i < num_samples; i++)
61 + fwrite(converted_samples, sizeof(*converted_samples), num_samples,
66 fwrite(samples, sizeof(*samples), num_samples, file_handle_);
68 RTC_CHECK_EQ(num_samples, written);
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkisp_demo/demo/iio/demo/
H A Drkiio_aiq_api_test.c384 static mems_sensor_data_t rkiio_aiq_getData(mems_sensor_handle_t handle, size_t* num_samples) { in rkiio_aiq_getData() argument
394 *num_samples = 0; in rkiio_aiq_getData()
415 *num_samples = data ? (size_t)data_num : 0; in rkiio_aiq_getData()
421 size_t num_samples) { in rkiio_aiq_getLastNSamples() argument
422 if (!handle || !num_samples) { in rkiio_aiq_getLastNSamples()
426 if ((uint32_t)num_samples > sensor_handle->max_data_num) { in rkiio_aiq_getLastNSamples()
432 uint64_t data_num = (uint64_t)num_samples; in rkiio_aiq_getLastNSamples()
557 size_t num_samples = 0; in virtual_aiq_register() local
559 data = api.getData(handle, &num_samples); in virtual_aiq_register()
560 printf("getdata: %zu\n", num_samples); in virtual_aiq_register()
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/OK3568_Linux_fs/kernel/drivers/staging/comedi/drivers/
H A Ddas16m1.c380 u16 num_samples; in das16m1_handler() local
391 num_samples = 0; in das16m1_handler()
403 num_samples = -hw_counter - devpriv->adc_count; in das16m1_handler()
407 if (num_samples > cmd->stop_arg * cmd->chanlist_len) in das16m1_handler()
408 num_samples = cmd->stop_arg * cmd->chanlist_len; in das16m1_handler()
411 if (num_samples > DAS16M1_AI_FIFO_SZ) in das16m1_handler()
412 num_samples = DAS16M1_AI_FIFO_SZ; in das16m1_handler()
413 insw(dev->iobase, devpriv->ai_buffer, num_samples); in das16m1_handler()
414 comedi_buf_write_samples(s, devpriv->ai_buffer, num_samples); in das16m1_handler()
415 devpriv->adc_count += num_samples; in das16m1_handler()
H A Dcb_pcidas64.c1396 static int set_ai_fifo_size(struct comedi_device *dev, unsigned int num_samples) in set_ai_fifo_size() argument
1403 num_fifo_entries = num_samples / fifo->sample_packing_ratio; in set_ai_fifo_size()
2260 unsigned int num_samples; in dma_transfer_size() local
2262 num_samples = devpriv->ai_fifo_segment_length * in dma_transfer_size()
2264 if (num_samples > DMA_BUFFER_SIZE / sizeof(u16)) in dma_transfer_size()
2265 num_samples = DMA_BUFFER_SIZE / sizeof(u16); in dma_transfer_size()
2267 return num_samples; in dma_transfer_size()
2685 int num_samples; in pio_drain_ai_fifo_16() local
2710 num_samples = in pio_drain_ai_fifo_16()
2713 num_samples = write_index - read_index; in pio_drain_ai_fifo_16()
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/OK3568_Linux_fs/kernel/arch/powerpc/oprofile/cell/
H A Dspu_profiler.c136 int cpu, node, k, num_samples, spu_num; in profile_spus() local
157 num_samples = cell_spu_pc_collection(cpu); in profile_spus()
159 if (num_samples == 0) { in profile_spus()
169 num_samples); in profile_spus()
H A Dpr_util.h106 int num_samples);
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/include/common/
H A Drk_aiq_mems_sensor.h159 size_t* num_samples);
161 size_t num_samples);
/OK3568_Linux_fs/kernel/drivers/media/test-drivers/vidtv/
H A Dvidtv_s302m.c215 au->num_samples = s; in vidtv_s302m_compute_sample_count_from_video()
357 au_sz = au->num_samples * in vidtv_s302m_write_frames()
362 for (j = 0; j < au->num_samples; ++j) { in vidtv_s302m_write_frames()
414 e->access_units->num_samples = FF_S302M_DEFAULT_NUM_FRAMES; in vidtv_s302m_encode()
H A Dvidtv_encoder.h23 u32 num_samples; member
/OK3568_Linux_fs/kernel/sound/isa/wavefront/
H A Dwavefront_synth.c1206 int num_samples; in wavefront_send_multisample() local
1223 num_samples = (1<<(header->hdr.ms.NumberOfSamples&7)); in wavefront_send_multisample()
1229 num_samples); in wavefront_send_multisample()
1231 for (i = 0; i < num_samples; i++) { in wavefront_send_multisample()
1244 (unsigned char *) (long) ((num_samples*2)+3), in wavefront_send_multisample()
1264 int num_samples; in wavefront_fetch_multisample() local
1280 num_samples = (1 << log_ns[0]); in wavefront_fetch_multisample()
1282 for (i = 0; i < num_samples; i++) { in wavefront_fetch_multisample()
/OK3568_Linux_fs/kernel/drivers/input/touchscreen/
H A Dmxs-lradc-ts.c212 unsigned int num_samples, val; in mxs_lradc_ts_read_raw_channel() local
216 num_samples = ts->over_sample_cnt; in mxs_lradc_ts_read_raw_channel()
218 num_samples = 1; in mxs_lradc_ts_read_raw_channel()
221 return val / num_samples; in mxs_lradc_ts_read_raw_channel()
/OK3568_Linux_fs/yocto/poky/bitbake/lib/hashserv/
H A Dserver.py41 self.num_samples = 0
54 self.num_samples += 1
58 if self.num_samples:
60 self.num_samples = 0
/OK3568_Linux_fs/kernel/drivers/staging/comedi/
H A Ddrivers.c419 unsigned int num_samples; in comedi_bytes_per_scan_cmd() local
427 num_samples = DIV_ROUND_UP(cmd->scan_end_arg, bits_per_sample); in comedi_bytes_per_scan_cmd()
430 num_samples = cmd->scan_end_arg; in comedi_bytes_per_scan_cmd()
433 return comedi_samples_to_bytes(s, num_samples); in comedi_bytes_per_scan_cmd()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/vmwgfx/device_include/
H A Dsvga3d_surfacedefs.h1301 u32 num_samples) in svga3dsurface_get_serialized_size_extended() argument
1308 total_size *= max_t(u32, 1, num_samples); in svga3dsurface_get_serialized_size_extended()
1511 u32 num_samples, in svga3dsurface_setup_cache() argument
1530 desc->bytes_per_block * num_samples; in svga3dsurface_setup_cache()

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