| /third_party/alsa-lib/src/pcm/ |
| H A D | pcm_rate.c | 58 snd_pcm_channel_area_t *pareas; /* areas for splitted period (rate pcm) */
79 #define SND_PCM_RATE_PLUGIN_VERSION_OLD 0x010001 /* old rate plugin */
123 snd_pcm_rate_t *rate = pcm->private_data; in snd_pcm_rate_hw_refine_cprepare() local
138 if (rate->rate_min) { in snd_pcm_rate_hw_refine_cprepare()
140 rate->rate_min, 0); in snd_pcm_rate_hw_refine_cprepare()
144 if (rate->rate_max) { in snd_pcm_rate_hw_refine_cprepare()
146 rate->rate_max, 0); in snd_pcm_rate_hw_refine_cprepare()
156 snd_pcm_rate_t *rate = pcm->private_data; in snd_pcm_rate_hw_refine_sprepare() local
161 if (rate->sformat != SND_PCM_FORMAT_UNKNOWN) { in snd_pcm_rate_hw_refine_sprepare()
162 _snd_pcm_hw_params_set_format(sparams, rate in snd_pcm_rate_hw_refine_sprepare()
173 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_hw_refine_schange() local
202 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_hw_refine_cchange() local
314 choose_preferred_format(snd_pcm_rate_t *rate) choose_preferred_format() argument
353 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_hw_params() local
480 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_hw_free() local
493 snd_pcm_rate_t *rate = pcm->private_data; recalc() local
510 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_sw_params() local
559 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_init() local
568 do_convert(const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, unsigned int dst_frames, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_frames, unsigned int channels, snd_pcm_rate_t *rate) do_convert() argument
618 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_write_areas1() local
631 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_read_areas1() local
639 snd_pcm_rate_t *rate; snd_pcm_rate_sync_hwptr0() local
671 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_sync_hwptr() local
677 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_hwsync() local
687 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_playback_internal_delay() local
694 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_delay() local
717 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_prepare() local
734 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_reset() local
770 snd_pcm_rate_commit_area(snd_pcm_t *pcm, snd_pcm_rate_t *rate, snd_pcm_uframes_t appl_offset, snd_pcm_uframes_t size ATTRIBUTE_UNUSED, snd_pcm_uframes_t slave_size) snd_pcm_rate_commit_area() argument
887 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_commit_next_period() local
895 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_grab_next_period() local
998 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_sync_playback_area() local
1029 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_mmap_commit() local
1046 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_avail_update_capture() local
1072 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_avail_update() local
1091 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_htimestamp() local
1115 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_poll_revents() local
1127 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_drain() local
1189 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_state() local
1198 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_start() local
1224 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_status() local
1254 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_dump() local
1275 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_close() local
1293 snd_pcm_rate_t *rate = pcm->private_data; snd_pcm_rate_slave_frames() local
1371 rate_initial_setup(snd_pcm_rate_t *rate) rate_initial_setup() argument
1405 rate_open_func(snd_pcm_rate_t *rate, const char *type, const snd_config_t *converter_conf, int verbose) rate_open_func() argument
1501 snd_pcm_rate_t *rate; snd_pcm_rate_open() local
[all...] |
| H A D | pcm_rate_linear.c | 2 * Linear rate converter plugin
42 void (*func)(struct rate_linear *rate,
51 struct rate_linear *rate = obj; in input_frames() local
55 return muldiv_near(frames, LINEAR_DIV, rate->pitch); in input_frames()
60 struct rate_linear *rate = obj; in output_frames() local
64 return muldiv_near(frames, rate->pitch, LINEAR_DIV); in output_frames()
67 static void linear_expand(struct rate_linear *rate, in linear_expand() argument
78 void *get = get16_labels[rate->get_idx]; in linear_expand()
79 void *put = put16_labels[rate->put_idx]; in linear_expand()
80 unsigned int get_threshold = rate in linear_expand()
138 linear_expand_s16(struct rate_linear *rate, const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, unsigned int dst_frames, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_frames) linear_expand_s16() argument
189 linear_shrink(struct rate_linear *rate, const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, unsigned int dst_frames, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_frames) linear_shrink() argument
259 linear_shrink_s16(struct rate_linear *rate, const snd_pcm_channel_area_t *dst_areas, snd_pcm_uframes_t dst_offset, unsigned int dst_frames, const snd_pcm_channel_area_t *src_areas, snd_pcm_uframes_t src_offset, unsigned int src_frames) linear_shrink_s16() argument
316 struct rate_linear *rate = obj; linear_convert() local
323 struct rate_linear *rate = obj; linear_free() local
331 struct rate_linear *rate = obj; linear_init() local
362 struct rate_linear *rate = obj; linear_adjust_pitch() local
395 struct rate_linear *rate = obj; linear_reset() local
407 get_supported_rates(ATTRIBUTE_UNUSED void *rate, unsigned int *rate_min, unsigned int *rate_max) get_supported_rates() argument
415 linear_dump(ATTRIBUTE_UNUSED void *rate, snd_output_t *out) linear_dump() argument
437 struct rate_linear *rate; linear() local
[all...] |
| H A D | pcm_simple.c | 49 unsigned int *rate, in set_hw_params()
79 err = INTERNAL(snd_pcm_hw_params_set_rate_near)(pcm, hw_params, rate, 0); in set_hw_params()
146 * \param rate Sample rate
158 unsigned int rate, in snd_spcm_init()
173 assert(rate >= 5000 && rate <= 786000); in snd_spcm_init()
176 rrate = rate; in snd_spcm_init()
197 * \param rate Sample rate
47 set_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *hw_params, unsigned int *rate, unsigned int channels, snd_pcm_format_t format, snd_pcm_subformat_t subformat, unsigned int *buffer_time, unsigned int *period_time, snd_pcm_access_t access) set_hw_params() argument
157 snd_spcm_init(snd_pcm_t *pcm, unsigned int rate, unsigned int channels, snd_pcm_format_t format, snd_pcm_subformat_t subformat, snd_spcm_latency_t latency, snd_pcm_access_t access, snd_spcm_xrun_type_t xrun_type) snd_spcm_init() argument
209 snd_spcm_init_duplex(snd_pcm_t *playback_pcm, snd_pcm_t *capture_pcm, unsigned int rate, unsigned int channels, snd_pcm_format_t format, snd_pcm_subformat_t subformat, snd_spcm_latency_t latency, snd_pcm_access_t access, snd_spcm_xrun_type_t xrun_type, snd_spcm_duplex_type_t duplex_type) snd_spcm_init_duplex() argument
284 snd_spcm_init_get_params(snd_pcm_t *pcm, unsigned int *rate, snd_pcm_uframes_t *buffer_size, snd_pcm_uframes_t *period_size) snd_spcm_init_get_params() argument
[all...] |
| /third_party/pulseaudio/src/pulsecore/ |
| H A D | mime-type.c | 38 if (ss->rate != 8000 && in pa_sample_spec_is_mime()
39 ss->rate != 11025 && in pa_sample_spec_is_mime()
40 ss->rate != 16000 && in pa_sample_spec_is_mime()
41 ss->rate != 22050 && in pa_sample_spec_is_mime()
42 ss->rate != 24000 && in pa_sample_spec_is_mime()
43 ss->rate != 32000 && in pa_sample_spec_is_mime()
44 ss->rate != 44100 && in pa_sample_spec_is_mime()
45 ss->rate != 48000) in pa_sample_spec_is_mime()
60 if (ss->rate != 8000) in pa_sample_spec_is_mime()
87 if (ss->rate > 4410 in pa_sample_spec_mimefy()
[all...] |
| H A D | time-smoother_2.c | 36 uint32_t rate; member
78 pa_smoother_2* pa_smoother_2_new(pa_usec_t window, pa_usec_t time_stamp, uint32_t frame_size, uint32_t rate) { in pa_smoother_2_new() argument
88 s->rate = rate; in pa_smoother_2_new()
104 void pa_smoother_2_set_rate(pa_smoother_2 *s, pa_usec_t time_stamp, uint32_t rate) { in pa_smoother_2_set_rate() argument
107 pa_assert(rate > 0); in pa_smoother_2_set_rate()
109 /* If the rate has changed, data in the smoother will be invalid, in pa_smoother_2_set_rate()
111 if (rate != s->rate) { in pa_smoother_2_set_rate()
112 s->rate in pa_smoother_2_set_rate()
[all...] |
| H A D | core-format.c | 42 pa_format_info_set_rate(format, ss->rate); in pa_format_info_from_sample_spec2()
89 r = pa_format_info_get_rate(f, &ss_local.rate); in pa_format_info_to_sample_spec2()
91 ss_local.rate = fallback_ss->rate; in pa_format_info_to_sample_spec2()
95 pa_assert(pa_sample_rate_valid(ss_local.rate)); in pa_format_info_to_sample_spec2()
131 int rate; in pa_format_info_to_sample_spec_fake() local
157 pa_return_val_if_fail(pa_format_info_get_prop_int(f, PA_PROP_FORMAT_RATE, &rate) == 0, -PA_ERR_INVALID); in pa_format_info_to_sample_spec_fake()
158 ss->rate = (uint32_t) rate; in pa_format_info_to_sample_spec_fake()
161 ss->rate * in pa_format_info_to_sample_spec_fake()
[all...] |
| /device/soc/rockchip/common/sdk_linux/drivers/clk/rockchip/ |
| H A D | clk-pll.c | 115 int rockchip_pll_clk_rate_to_scale(struct clk *clk, unsigned long rate) in rockchip_pll_clk_rate_to_scale() argument
133 if (rate >= rate_table[i].rate) { in rockchip_pll_clk_rate_to_scale()
161 return rate_table[i].rate; in rockchip_pll_clk_scale_to_rate()
340 static const struct rockchip_pll_rate_table *rockchip_get_pll_settings(struct rockchip_clk_pll *pll, unsigned long rate) in rockchip_get_pll_settings() argument
346 if (rate == rate_table[i].rate) { in rockchip_get_pll_settings()
348 pll->scaling = rate; in rockchip_get_pll_settings()
358 return rockchip_rk3066_pll_clk_set_by_auto(pll, 0x18 * MHZ, rate); in rockchip_get_pll_settings()
360 return rockchip_pll_clk_set_by_auto(pll, 0x18 * MHZ, rate); in rockchip_get_pll_settings()
444 rockchip_rk3036_pll_get_params(struct rockchip_clk_pll *pll, struct rockchip_pll_rate_table *rate) rockchip_rk3036_pll_get_params() argument
490 rockchip_rk3036_pll_set_params(struct rockchip_clk_pll *pll, const struct rockchip_pll_rate_table *rate) rockchip_rk3036_pll_set_params() argument
547 const struct rockchip_pll_rate_table *rate; rockchip_rk3036_pll_set_rate() local
589 const struct rockchip_pll_rate_table *rate; rockchip_rk3036_pll_init() local
664 rockchip_rk3066_pll_get_params(struct rockchip_clk_pll *pll, struct rockchip_pll_rate_table *rate) rockchip_rk3066_pll_get_params() argument
705 rockchip_rk3066_pll_set_params(struct rockchip_clk_pll *pll, const struct rockchip_pll_rate_table *rate) rockchip_rk3066_pll_set_params() argument
760 const struct rockchip_pll_rate_table *rate; rockchip_rk3066_pll_set_rate() local
816 const struct rockchip_pll_rate_table *rate; rockchip_rk3066_pll_init() local
898 rockchip_rk3399_pll_get_params(struct rockchip_clk_pll *pll, struct rockchip_pll_rate_table *rate) rockchip_rk3399_pll_get_params() argument
946 rockchip_rk3399_pll_set_params(struct rockchip_clk_pll *pll, const struct rockchip_pll_rate_table *rate) rockchip_rk3399_pll_set_params() argument
1009 const struct rockchip_pll_rate_table *rate; rockchip_rk3399_pll_set_rate() local
1059 const struct rockchip_pll_rate_table *rate; rockchip_rk3399_pll_init() local
[all...] |
| H A D | clk-half-divider.c | 13 static bool _is_best_half_div(unsigned long rate, unsigned long now, unsigned long best, unsigned long flags) in _is_best_half_div() argument
16 return abs(rate - now) <= abs(rate - best); in _is_best_half_div()
19 return now <= rate && now >= best; in _is_best_half_div()
34 static int clk_half_divider_bestdiv(struct clk_hw *hw, unsigned long rate, unsigned long *best_parent_rate, u8 width, in clk_half_divider_bestdiv() argument
41 if (!rate) { in clk_half_divider_bestdiv()
42 rate = 1; in clk_half_divider_bestdiv()
49 bestdiv = DIV_ROUND_UP_ULL(((u64)parent_rate * 0x2), rate); in clk_half_divider_bestdiv()
61 * unsigned long in rate * i below in clk_half_divider_bestdiv()
63 if (rate in clk_half_divider_bestdiv()
87 clk_half_divider_round_rate(struct clk_hw *hw, unsigned long rate, unsigned long *prate) clk_half_divider_round_rate() argument
97 clk_half_divider_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate) clk_half_divider_set_rate() argument
[all...] |
| H A D | clk-cpu.c | 15 * CPU clock rate and this relation is usually specified in the hardware manual
18 * The below implementation of the CPU clock allows the rate changes of the CPU
19 * clock and the corresponding rate changes of the auxillary clocks of the CPU
21 * for each configurable rate which is then used to program the clock hardware
22 * registers to acheive a fast co-oridinated rate change for all the CPU domain
25 * On a rate change request for the CPU clock, the rate change is propagated
29 * down in order to keep the output clock rate within the previous OPP limits.
72 unsigned long rate) in rockchip_get_cpuclk_settings()
78 if (rate in rockchip_get_cpuclk_settings()
71 rockchip_get_cpuclk_settings(struct rockchip_cpuclk *cpuclk, unsigned long rate) rockchip_get_cpuclk_settings() argument
101 rockchip_cpuclk_set_dividers(struct rockchip_cpuclk *cpuclk, const struct rockchip_cpuclk_rate_table *rate) rockchip_cpuclk_set_dividers() argument
121 const struct rockchip_cpuclk_rate_table *rate; rockchip_cpuclk_pre_rate_change() local
181 const struct rockchip_cpuclk_rate_table *rate; rockchip_cpuclk_post_rate_change() local
[all...] |
| H A D | clk-ddr.c | 85 static long rockchip_ddrclk_sip_round_rate(struct clk_hw *hw, unsigned long rate, unsigned long *prate) in rockchip_ddrclk_sip_round_rate() argument
89 arm_smccc_smc(ROCKCHIP_SIP_DRAM_FREQ, rate, 0, ROCKCHIP_SIP_CONFIG_DRAM_ROUND_RATE, 0, 0, 0, 0, &res); in rockchip_ddrclk_sip_round_rate()
146 static long rockchip_ddrclk_scpi_round_rate(struct clk_hw *hw, unsigned long rate, unsigned long *prate) in rockchip_ddrclk_scpi_round_rate() argument
148 rate = rate / MHZ; in rockchip_ddrclk_scpi_round_rate()
149 rate = (rate / DDR_RATE) * DDR_RATE; in rockchip_ddrclk_scpi_round_rate()
151 return (rate * MHZ); in rockchip_ddrclk_scpi_round_rate()
193 static long rockchip_ddrclk_sip_round_rate_v2(struct clk_hw *hw, unsigned long rate, unsigned long *prate) in rockchip_ddrclk_sip_round_rate_v2() argument
200 p->hz = rate; in rockchip_ddrclk_sip_round_rate_v2()
[all...] |
| /third_party/ffmpeg/libavutil/ |
| H A D | timecode.c | 66 return av_timecode_get_smpte(tc->rate, drop, hh, mm, ss, ff); in av_timecode_get_smpte_from_framenum()
69 uint32_t av_timecode_get_smpte(AVRational rate, int drop, int hh, int mm, int ss, int ff) in av_timecode_get_smpte() argument
75 if (av_cmp_q(rate, (AVRational) {30, 1}) == 1) { in av_timecode_get_smpte()
77 if (av_cmp_q(rate, (AVRational) {50, 1}) == 0) in av_timecode_get_smpte()
138 char *av_timecode_make_smpte_tc_string2(char *buf, AVRational rate, uint32_t tcsmpte, int prevent_df, int skip_field) in av_timecode_make_smpte_tc_string2() argument
146 if (av_cmp_q(rate, (AVRational) {30, 1}) == 1) { in av_timecode_make_smpte_tc_string2()
149 if (av_cmp_q(rate, (AVRational) {50, 1}) == 0) in av_timecode_make_smpte_tc_string2()
195 av_log(log_ctx, AV_LOG_ERROR, "Valid timecode frame rate must be specified. Minimum value is 1\n"); in check_timecode()
203 av_log(log_ctx, AV_LOG_WARNING, "Using non-standard frame rate %d/%d\n", in check_timecode()
204 tc->rate in check_timecode()
209 fps_from_frame_rate(AVRational rate) fps_from_frame_rate() argument
216 av_timecode_check_frame_rate(AVRational rate) av_timecode_check_frame_rate() argument
221 av_timecode_init(AVTimecode *tc, AVRational rate, int flags, int frame_start, void *log_ctx) av_timecode_init() argument
231 av_timecode_init_from_components(AVTimecode *tc, AVRational rate, int flags, int hh, int mm, int ss, int ff, void *log_ctx) av_timecode_init_from_components() argument
252 av_timecode_init_from_string(AVTimecode *tc, AVRational rate, const char *str, void *log_ctx) av_timecode_init_from_string() argument
[all...] |
| H A D | timecode.h | 44 AVRational rate; ///< frame rate in rational form member
45 unsigned fps; ///< frame per second; must be consistent with the rate field
88 * @param rate frame rate in rational form
96 uint32_t av_timecode_get_smpte(AVRational rate, int drop, int hh, int mm, int ss, int ff);
119 * @param rate frame rate of the timecode
127 char *av_timecode_make_smpte_tc_string2(char *buf, AVRational rate, uint32_t tcsmpte, int prevent_df, int skip_field);
155 * @param rate fram
[all...] |
| /device/soc/rockchip/common/sdk_linux/drivers/gpu/drm/rockchip/ |
| H A D | rockchip_vop2_clk.c | 74 * the rate of the dclk from the soc.
136 return (unsigned long)vop2_clk->rate; in clk_virtual_recalc_rate()
139 static long clk_virtual_round_rate(struct clk_hw *hw, unsigned long rate, unsigned long *prate) in clk_virtual_round_rate() argument
143 vop2_clk->rate = rate; in clk_virtual_round_rate()
145 return rate; in clk_virtual_round_rate()
148 static int clk_virtual_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate) in clk_virtual_set_rate() argument
179 cru_dbg("%s %ld(min: %ld max: %ld)\n", clk_hw_get_name(hw), req->rate, req->min_rate, req->max_rate); in vop2_clk_mux_determine_rate()
191 static int vop2_div_get_val(unsigned long rate, unsigned long parent_rate) in vop2_div_get_val() argument
195 div = DIV_ROUND_UP_ULL((u64)parent_rate, rate); in vop2_div_get_val()
205 unsigned long rate; vop2_clk_div_recalc_rate() local
216 vop2_clk_div_round_rate(struct clk_hw *hw, unsigned long rate, unsigned long *prate) vop2_clk_div_round_rate() argument
243 vop2_clk_div_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate) vop2_clk_div_set_rate() argument
[all...] |
| /device/soc/rockchip/rk3588/kernel/drivers/gpu/drm/rockchip/ |
| H A D | rockchip_vop2_clk.c | 85 * the rate of the dclk from the soc.
150 return (unsigned long)vop2_clk->rate; in clk_virtual_recalc_rate()
153 static long clk_virtual_round_rate(struct clk_hw *hw, unsigned long rate, in clk_virtual_round_rate() argument
158 vop2_clk->rate = rate; in clk_virtual_round_rate()
160 return rate; in clk_virtual_round_rate()
163 static int clk_virtual_set_rate(struct clk_hw *hw, unsigned long rate, in clk_virtual_set_rate() argument
197 clk_hw_get_name(hw), req->rate, req->min_rate, req->max_rate); in vop2_clk_mux_determine_rate()
209 static int vop2_div_get_val(unsigned long rate, unsigned long parent_rate) in vop2_div_get_val() argument
213 div = DIV_ROUND_UP_ULL((u64)parent_rate, rate); in vop2_div_get_val()
224 unsigned long rate; vop2_clk_div_recalc_rate() local
235 vop2_clk_div_round_rate(struct clk_hw *hw, unsigned long rate, unsigned long *prate) vop2_clk_div_round_rate() argument
259 vop2_clk_div_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate) vop2_clk_div_set_rate() argument
[all...] |
| /third_party/python/Lib/test/ |
| H A D | test_ossaudiodev.py | 33 rate = au.getframerate()
44 return (data, rate, 16, nchannels)
48 def play_sound_file(self, data, rate, ssize, nchannels):
79 expected_time = float(len(data)) / (ssize/8) / nchannels / rate
82 dsp.setparameters(AFMT_S16_NE, nchannels, rate)
106 (fmt, channels, rate) = config
109 dsp.speed(rate) == rate):
117 result = dsp.setparameters(fmt, channels, rate, False)
118 self.assertEqual(result, (fmt, channels, rate),
[all...] |
| /third_party/alsa-lib/test/ |
| H A D | chmap.c | 23 " -r rate Sample rate\n"); in usage()
52 static int setup_pcm(snd_pcm_t *pcm, int format, int channels, int rate) in setup_pcm() argument
74 if (rate > 0) { in setup_pcm()
75 if (snd_pcm_hw_params_set_rate_near(pcm, params, (unsigned int *)&rate, 0) < 0) { in setup_pcm()
76 printf("Cannot set rate %d\n", rate); in setup_pcm()
87 static int get_chmap(snd_pcm_t *pcm, int format, int channels, int rate) in get_chmap() argument
91 if (setup_pcm(pcm, format, channels, rate)) in get_chmap()
104 static int set_chmap(snd_pcm_t *pcm, int format, int channels, int rate, in set_chmap() argument
158 int rate = 0; main() local
[all...] |
| /third_party/toybox/toys/other/ |
| H A D | sha3sum.c | 67 int span, ii, len, rate = 200-TT.a/4; in do_sha3sum() local
71 for (len = 0;; ss += rate) { in do_sha3sum()
72 if ((span = len-(ss-toybuf))<rate) { in do_sha3sum()
76 if (span>rate) span = rate; in do_sha3sum()
78 if (rate!=span) { in do_sha3sum()
80 buf[rate-1] ^= 0x80; in do_sha3sum()
83 if (span<rate) break; in do_sha3sum()
87 printf("%02x", buf[ii%rate]); in do_sha3sum()
88 if (!(++ii%rate)) kecca in do_sha3sum()
[all...] |
| /third_party/ffmpeg/libavformat/ |
| H A D | wvdec.c | 54 int rate, chan, bpp; member
82 int rate, bpp, chan; in wv_read_block_header() local
118 rate = wv_rates[(flags >> 23) & 0xF]; in wv_read_block_header()
124 if ((rate == -1 || !chan || flags & WV_DSD) && !wc->block_parsed) { in wv_read_block_header()
188 rate = avio_rl24(pb); in wv_read_block_header()
196 if (rate == -1 || rate * (uint64_t)rate_x >= INT_MAX) { in wv_read_block_header()
198 "Cannot determine custom sampling rate\n"); in wv_read_block_header()
209 if (!wc->rate) in wv_read_block_header()
210 wc->rate in wv_read_block_header()
[all...] |
| /third_party/python/Lib/ |
| H A D | sndhdr.py | 8 - sampling rate (0 if unknown or hard to decode)
17 sampling rate (a frame contains a sample for each channel).
115 rate = func(h[16:20])
132 return filetype, rate, nchannels, nframe, sample_bits
143 rate = 22050 / divisor
145 rate = 0
146 return 'hcom', rate, 1, -1, 8
156 rate = 0
160 rate = int(1000000.0 / ratecode)
161 return 'voc', rate,
[all...] |
| /third_party/pulseaudio/speex/libspeexdsp/ |
| H A D | testresample2.c | 50 int rate = 1000, off = 0, avail = INBLOCK; in main() local
52 speex_resampler_set_rate(st, RATE, rate); in main()
67 out_len = (in_len * rate + RATE-1) / RATE; in main()
69 fprintf (stderr, "%d %d %d %d -> ", rate, off, in_len, out_len); in main()
82 rate += 100; in main()
83 if (rate > 128000) in main()
86 speex_resampler_set_rate(st, RATE, rate); in main()
|
| /third_party/pulseaudio/src/modules/rtp/ |
| H A D | sdp.c | 44 uint32_t rate, channels; in pa_sdp_build() local
59 rate = 48000; in pa_sdp_build()
63 rate = ss->rate; in pa_sdp_build()
90 payload, f, rate, channels); in pa_sdp_build()
94 unsigned rate, channels; in parse_sdp_sample_spec() local
107 if (sscanf(c, "%u/%u", &rate, &channels) == 2) { in parse_sdp_sample_spec()
108 ss->rate = (uint32_t) rate; in parse_sdp_sample_spec()
110 } else if (sscanf(c, "%u", &rate) in parse_sdp_sample_spec()
[all...] |
| /third_party/pulseaudio/src/pulsecore/resampler/ |
| H A D | peaks.c | 52 i = ((uint64_t) peaks_data->o_counter * r->i_ss.rate) / r->o_ss.rate; in peaks_resample()
56 i_end = ((uint64_t) (peaks_data->o_counter + 1) * r->i_ss.rate) / r->o_ss.rate; in peaks_resample()
127 while (peaks_data->i_counter >= r->i_ss.rate) { in peaks_resample()
128 pa_assert(peaks_data->o_counter >= r->o_ss.rate); in peaks_resample()
130 peaks_data->i_counter -= r->i_ss.rate; in peaks_resample()
131 peaks_data->o_counter -= r->o_ss.rate; in peaks_resample()
150 pa_assert(r->i_ss.rate >= r->o_ss.rate); in pa_resampler_peaks_init()
[all...] |
| /device/soc/rockchip/common/sdk_linux/drivers/tty/serial/8250/ |
| H A D | 8250_dw.c | 295 unsigned long rate;
in dw8250_clk_work_cb() local
297 rate = clk_get_rate(d->clk);
in dw8250_clk_work_cb()
298 if (rate <= 0) {
in dw8250_clk_work_cb()
304 serial8250_update_uartclk(&up->port, rate);
in dw8250_clk_work_cb()
316 * the clk and tty-port mutexes lock. It happens if clock rate change
in dw8250_clk_notifier_cb()
350 long rate;
in dw8250_set_termios() local
360 rate = 0x16e3600;
in dw8250_set_termios()
362 rate = baud * 0x20;
in dw8250_set_termios()
364 rate = baud * 0x20;
in dw8250_set_termios()
366 rate in dw8250_set_termios()
[all...] |
| /third_party/pulseaudio/src/pulse/ |
| H A D | sample.c | 76 return spec->rate * size_table[spec->format] * spec->channels; in pa_bytes_per_second()
83 return (((pa_usec_t) (length / (size_table[spec->format] * spec->channels)) * PA_USEC_PER_SEC) / spec->rate); in pa_bytes_to_usec()
90 return (size_t) (((t * spec->rate) / PA_USEC_PER_SEC)) * (size_table[spec->format] * spec->channels); in pa_usec_to_bytes()
97 spec->rate = 0; in pa_sample_spec_init()
107 int pa_sample_rate_valid(uint32_t rate) { in pa_sample_rate_valid() argument
109 * a higher-than-nominal rate to get rid of excessive buffer in pa_sample_rate_valid()
111 return rate > 0 && rate <= PA_RATE_MAX * 101 / 100; in pa_sample_rate_valid()
121 if (PA_UNLIKELY(!pa_sample_rate_valid(spec->rate) || in pa_sample_spec_valid()
142 (a->rate in pa_sample_spec_equal()
[all...] |
| /third_party/node/benchmark/ |
| H A D | common.js | 273 const rate = operations / (Number(elapsed) / 1e9);
274 this.report(rate, elapsed);
277 report(rate, elapsed) {
281 rate,
304 let rate = data.rate.toString().split('.');
305 rate[0] = rate[0].replace(/(\d)(?=(?:\d\d\d)+(?!\d))/g, '$1,');
306 rate = (rate[
[all...] |