| /third_party/alsa-lib/src/pcm/ |
| H A D | pcm_simple.c | 86 unsigned int periods = 3; in set_hw_params() local
87 err = INTERNAL(snd_pcm_hw_params_set_periods_near)(pcm, hw_params, &periods, NULL); in set_hw_params()
90 if (periods == 1) in set_hw_params()
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| H A D | pcm_direct.h | 73 unsigned int periods; member
89 snd_interval_t periods; member
100 snd_interval_t periods; member
169 int max_periods; /* max periods (-1 = fixed periods, 0 = max buffer size) */
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| H A D | pcm_direct.c | 1166 COPY_SLAVE(periods);
1313 if (buffer_is_not_initialized && params->periods > 0) {
1314 unsigned int periods = params->periods; local
1316 &hw_params, ¶ms->periods, 0);
1318 SNDERR("unable to set requested periods");
1321 if (params->periods == 1) {
1322 params->periods = periods;
1330 SNDERR("unable to use stream with periods
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| H A D | pcm_dsnoop.c | 724 periods INT # when buffer_size or buffer_time is not specified
794 params.periods = 3; in _snd_pcm_dsnoop_open()
803 SND_PCM_HW_PARAM_PERIODS, 0, ¶ms.periods); in _snd_pcm_dsnoop_open()
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| H A D | pcm_dshare.c | 870 periods INT # when buffer_size or buffer_time is not specified
942 params.periods = 3; in _snd_pcm_dshare_open()
951 SND_PCM_HW_PARAM_PERIODS, 0, ¶ms.periods); in _snd_pcm_dshare_open()
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| H A D | pcm_dmix.c | 1166 periods INT # when buffer_size or buffer_time is not specified
1306 params.periods = 3; in _snd_pcm_dmix_open()
1316 SND_PCM_HW_PARAM_PERIODS, 0, ¶ms.periods); in _snd_pcm_dmix_open()
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| H A D | pcm_local.h | 213 snd_interval_t periods; member
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| H A D | pcm_params.c | 2392 max periods
2422 snd_interval_copy(&pcm->periods, ¶ms->intervals[SND_PCM_HW_PARAM_PERIODS - SND_PCM_HW_PARAM_FIRST_INTERVAL]); in _snd_pcm_hw_params_internal()
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| H A D | pcm.c | 43 generated in continuous time periods.</P>
70 recorded at boundaries of continuous time periods.</P>
78 The modern audio chips allow to program the transfer time periods.
143 specified time periods. You may see the #SND_PCM_ASYNC
918 snd_interval_copy(¶ms->intervals[SND_PCM_HW_PARAM_PERIODS - SND_PCM_HW_PARAM_FIRST_INTERVAL], &pcm->periods); in snd_pcm_hw_params_current()
5532 * \brief Extract periods from a configuration space
5534 * \param val approximate periods per buffer
5550 * \brief Extract minimum periods count from a configuration space
5552 * \param val approximate minimum periods per buffer
5568 * \brief Extract maximum periods coun
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| /third_party/mesa3d/src/gallium/drivers/freedreno/ |
| H A D | freedreno_query_hw.c | 108 list_addtail(&hq->period->list, &hq->periods);
116 LIST_FOR_EACH_ENTRY_SAFE (period, s, &hq->periods, list) { in destroy_periods()
194 if (list_is_empty(&hq->periods)) in fd_hw_get_query_result()
200 /* sum the result across all sample periods. Start with the last period in fd_hw_get_query_result()
203 LIST_FOR_EACH_ENTRY_SAFE_REV (period, tmp, &hq->periods, list) { in fd_hw_get_query_result()
280 list_inithead(&hq->periods); in fd_hw_create_query()
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| H A D | freedreno_query_hw.h | 50 * sample periods for multiple queries can reference the same sample.
66 * - a query accumulates a list of sample periods
67 * - the query result is the sum of the sample periods
119 struct list_head periods; member
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| /third_party/pulseaudio/src/tests/ |
| H A D | alsa-time-test.c | 30 unsigned periods = 2; in main() local
95 r = snd_pcm_hw_params_set_periods_near(pcm, hwparams, &periods, &dir); in main()
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| /third_party/alsa-utils/speaker-test/ |
| H A D | speaker-test.c | 110 static unsigned int nperiods = 4; /* number of periods */
903 static int write_loop(snd_pcm_t *handle, int channel, int periods, uint8_t *frames) in write_loop() argument
927 if (periods <= 0) in write_loop()
928 periods = 1; in write_loop()
930 for(n = 0; n < periods && !in_aborting; n++) { in write_loop()
991 "-P,--nperiods number of periods\n" in help()
1114 fprintf(stderr, _("Invalid number of periods %d\n"), nperiods); in main()
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| /third_party/ffmpeg/libavfilter/ |
| H A D | vf_readeia608.c | 285 static int periods(const LineItem *line, CodeItem *code, int len) in periods() function
381 len = periods(line, scan->code, w); in extract_line()
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| /third_party/mesa3d/src/broadcom/compiler/ |
| H A D | nir_to_vir.c | 981 struct qreg periods = vir_FROUND(c, input); in ntq_fsincos() local
982 struct qreg sin_output = vir_SIN(c, vir_FSUB(c, input, periods)); in ntq_fsincos()
984 vir_FTOIN(c, periods), in ntq_fsincos()
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| /third_party/skia/third_party/externals/microhttpd/doc/ |
| H A D | texinfo.tex | 2983 % in other typewriter fonts three periods are wider than 1.5em. So do
2988 \setbox0=\hbox{...}% get width of three periods
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