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Searched refs:nframes (Results 1 - 25 of 46) sorted by relevance

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/third_party/python/Lib/test/
H A Daudiotests.py29 def check_params(self, f, nchannels, sampwidth, framerate, nframes,
34 self.assertEqual(f.getnframes(), nframes)
40 (nchannels, sampwidth, framerate, nframes, comptype, compname))
44 self.assertEqual(params.nframes, nframes)
63 def check_file(self, testfile, nframes, frames):
68 self.assertEqual(f.getnframes(), nframes)
69 self.assertEqual(f.readframes(nframes), frames)
73 f.setnframes(self.nframes)
76 self.nframes, sel
[all...]
H A Dtest_sunau.py23 nframes = 48 variable in SunauPCM8Test
40 nframes = 48 variable in SunauPCM16Test
59 nframes = 48 variable in SunauPCM24Test
84 nframes = 48 variable in SunauPCM32Test
109 nframes = 48 variable in SunauULAWTest
H A Dtest_wave.py21 nframes = 48 variable in WavePCM8Test
38 nframes = 48 variable in WavePCM16Test
59 nframes = 48 variable in WavePCM24Test
86 nframes = 48 variable in WavePCM32Test
H A Dtest_aifc.py29 nframes = 48 variable in AifcPCM8Test
46 nframes = 48 variable in AifcPCM16Test
65 nframes = 48 variable in AifcPCM24Test
90 nframes = 48 variable in AifcPCM32Test
115 nframes = 48 variable in AifcULAWTest
136 nframes = 48 variable in AifcALAWTest
185 self.assertEqual(params.nframes, f.getnframes())
/third_party/FreeBSD/stand/usb/
H A Dusb_busdma_loader.c479 usb_frcount_t nframes; in usb_bdma_work_loop() local
506 nframes = 1; in usb_bdma_work_loop()
510 nframes = xfer->nframes; in usb_bdma_work_loop()
545 info->dma_nframes = nframes; in usb_bdma_work_loop()
552 while (--nframes > 0) { in usb_bdma_work_loop()
553 xfer->frbuffers[nframes].isread = isread; in usb_bdma_work_loop()
554 xfer->frbuffers[nframes].page_start = pg; in usb_bdma_work_loop()
556 pg += (xfer->frlengths[nframes] / USB_PAGE_SIZE); in usb_bdma_work_loop()
575 nframes in usb_bdma_work_loop()
640 usb_frcount_t nframes; usb_bdma_pre_sync() local
666 usb_frcount_t nframes; usb_bdma_post_sync() local
[all...]
/third_party/NuttX/drivers/usbdev/gadget/
H A Df_uvc.c1021 uint32_t nframes; in fuvc_frame_descriptors_get() local
1030 nframes = 0; in fuvc_frame_descriptors_get()
1032 while (format_info->frames[nframes].width != 0) in fuvc_frame_descriptors_get()
1034 ++nframes; in fuvc_frame_descriptors_get()
1037 if (nframes >= FRAME_NUM_MAX || nframes == 0) in fuvc_frame_descriptors_get()
1039 PRINT_ERR("%s %d %u \n", __FUNCTION__, __LINE__, nframes); in fuvc_frame_descriptors_get()
1047 format_info->frames, (sizeof(struct fuvc_frame_info) * nframes)); in fuvc_frame_descriptors_get()
1059 format_info->frames, (sizeof(struct fuvc_frame_info) * nframes)); in fuvc_frame_descriptors_get()
1071 format_info->frames, (sizeof(struct fuvc_frame_info) * nframes)); in fuvc_frame_descriptors_get()
1088 uint8_t nframes = 0; frames_descriptors_update() local
1242 uint8_t nframes = 0; fuvc_descriptors_update() local
1485 uint8_t iformat, iframe, nframes; fuvc_streaming_set() local
1776 uint32_t nframes; fuvc_fill_streaming_control() local
[all...]
/third_party/ffmpeg/libavformat/
H A Dbfi.c36 int nframes; member
76 bfi->nframes = avio_rl32(pb); in bfi_read_header()
77 if (bfi->nframes < 0) in bfi_read_header()
105 vstream->duration = bfi->nframes; in bfi_read_header()
125 if (bfi->nframes == 0 || avio_feof(pb)) { in bfi_read_packet()
168 bfi->nframes--; in bfi_read_packet()
H A Dsmush.c51 uint32_t magic, nframes, size, subversion, i; in smush_read_header() local
69 nframes = avio_rl16(pb); in smush_read_header()
70 if (!nframes) in smush_read_header()
89 nframes = avio_rl32(pb); in smush_read_header()
90 if (!nframes) in smush_read_header()
152 vst->nb_frames = nframes; in smush_read_header()
H A Dbethsoftvid.c43 int nframes; member
80 * int16s: always_512, nframes, width, height, delay, always_14 in vid_read_header()
83 vid->nframes = avio_rl16(pb); in vid_read_header()
214 vid->nframes--; // used to check if all the frames were read in read_frame()
282 if(vid->nframes != 0) in vid_read_packet()
/third_party/pulseaudio/src/modules/echo-cancel/
H A Dspeex.c63 static bool pa_speex_ec_preprocessor_init(pa_echo_canceller *ec, pa_sample_spec *out_ss, uint32_t nframes, pa_modargs *ma) { in pa_speex_ec_preprocessor_init() argument
123 ec->params.speex.pp_state = speex_preprocess_state_init(nframes, out_ss->rate); in pa_speex_ec_preprocessor_init()
163 uint32_t *nframes, const char *args) { in pa_speex_ec_init()
188 *nframes = pa_echo_canceller_blocksize_power2(rate, frame_size_ms); in pa_speex_ec_init()
190 pa_log_debug ("Using nframes %d, channels %d, rate %d", *nframes, out_ss->channels, out_ss->rate); in pa_speex_ec_init()
191 ec->params.speex.state = speex_echo_state_init_mc(*nframes, (rate * filter_size_ms) / 1000, out_ss->channels, out_ss->channels); in pa_speex_ec_init()
198 if (!pa_speex_ec_preprocessor_init(ec, out_ss, *nframes, ma)) in pa_speex_ec_init()
159 pa_speex_ec_init(pa_core *c, pa_echo_canceller *ec, pa_sample_spec *rec_ss, pa_channel_map *rec_map, pa_sample_spec *play_ss, pa_channel_map *play_map, pa_sample_spec *out_ss, pa_channel_map *out_map, uint32_t *nframes, const char *args) pa_speex_ec_init() argument
H A Decho-cancel.h96 uint32_t *nframes,
104 /* Feed the engine 'nframes' playback frames. */
106 /* Feed the engine 'nframes' record frames. nframes processed frames are
109 /* Feed the engine nframes playback and record frames, with a reasonable
110 * effort at keeping the two in sync. nframes processed frames are
147 uint32_t *nframes, const char *args);
157 uint32_t *nframes, const char *args);
168 uint32_t *nframes, const char *args);
180 uint32_t *nframes, cons
[all...]
H A Dnull.c32 uint32_t *nframes, const char *args) { in pa_null_ec_init()
36 *nframes = 256; in pa_null_ec_init()
42 pa_log_debug("null AEC: nframes=%u, sample spec source=%s, sample spec sink=%s", *nframes, in pa_null_ec_init()
28 pa_null_ec_init(pa_core *c, pa_echo_canceller *ec, pa_sample_spec *rec_ss, pa_channel_map *rec_map, pa_sample_spec *play_ss, pa_channel_map *play_map, pa_sample_spec *out_ss, pa_channel_map *out_map, uint32_t *nframes, const char *args) pa_null_ec_init() argument
H A Dadrian.c61 uint32_t *nframes, const char *args) { in pa_adrian_ec_init()
80 *nframes = (rate * frame_size_ms) / 1000; in pa_adrian_ec_init()
81 ec->params.adrian.blocksize = (*nframes) * pa_frame_size(out_ss); in pa_adrian_ec_init()
83 pa_log_debug ("Using nframes %d, blocksize %u, channels %d, rate %d", *nframes, ec->params.adrian.blocksize, out_ss->channels, out_ss->rate); in pa_adrian_ec_init()
57 pa_adrian_ec_init(pa_core *c, pa_echo_canceller *ec, pa_sample_spec *rec_ss, pa_channel_map *rec_map, pa_sample_spec *play_ss, pa_channel_map *play_map, pa_sample_spec *out_ss, pa_channel_map *out_map, uint32_t *nframes, const char *args) pa_adrian_ec_init() argument
/third_party/FreeBSD/sys/dev/usb/
H A Dusb_transfer.c358 xfer->nframes = setup->frames; in usbd_transfer_setup_sub()
501 xfer->nframes <<= (3 - xfer->fps_shift); in usbd_transfer_setup_sub()
505 if (xfer->nframes > frame_limit) { in usbd_transfer_setup_sub()
513 if (xfer->nframes == 0) { in usbd_transfer_setup_sub()
612 parm->bufsize *= xfer->nframes; in usbd_transfer_setup_sub()
645 n_frlengths = xfer->nframes; in usbd_transfer_setup_sub()
650 if (xfer->nframes == 0) { in usbd_transfer_setup_sub()
656 xfer->nframes = 1; in usbd_transfer_setup_sub()
658 xfer->nframes = 2; in usbd_transfer_setup_sub()
662 if (xfer->nframes in usbd_transfer_setup_sub()
2115 usbd_xfer_status(struct usb_xfer *xfer, int *actlen, int *sumlen, int *aframes, int *nframes) usbd_xfer_status() argument
[all...]
H A Dusb_generic.c103 if (f->xfer[0]->nframes == 1) { in ugen_transfer_setup()
109 2 * f->xfer[0]->nframes); in ugen_transfer_setup()
133 f->nframes = UGEN_HW_FRAMES; in ugen_open()
137 f->nframes = UGEN_HW_FRAMES * 8; in ugen_open()
228 usb_config[0].frames = f->nframes; in ugen_open_pipe_write()
298 usb_config[0].frames = f->nframes; in ugen_open_pipe_read()
498 for (n = 0; n != xfer->nframes; n++) { in ugen_isoc_read_callback()
528 for (n = 0; n != xfer->nframes; n++) { in ugen_isoc_write_callback()
538 for (; n != xfer->nframes; n++) { in ugen_isoc_write_callback()
1032 xfer->nframes in ugen_fs_copy_in()
[all...]
/third_party/ffmpeg/libavcodec/
H A Dlibcodec2.c137 int ret, nframes, i; in libcodec2_decode() local
141 nframes = pkt->size / avctx->block_align; in libcodec2_decode()
142 frame->nb_samples = avctx->frame_size * nframes; in libcodec2_decode()
152 for (i = 0; i < nframes; i++) { in libcodec2_decode()
158 *got_frame_ptr = nframes > 0; in libcodec2_decode()
159 return nframes * avctx->block_align; in libcodec2_decode()
/third_party/python/Lib/
H A Dsunau.py113 'nchannels sampwidth framerate nframes comptype compname')
273 def readframes(self, nframes):
275 if nframes == AUDIO_UNKNOWN_SIZE:
278 data = self._file.read(nframes * self._framesize)
381 def setnframes(self, nframes):
384 if nframes < 0:
386 self._nframes = nframes
409 nchannels, sampwidth, framerate, nframes, comptype, compname = params
413 self.setnframes(nframes)
433 nframes
[all...]
H A Dwave.py90 'nchannels sampwidth framerate nframes comptype compname')
353 def readframes(self, nframes):
360 if nframes == 0:
362 data = self._data_chunk.read(nframes * self._framesize)
494 def setnframes(self, nframes):
497 self._nframes = nframes
517 nchannels, sampwidth, framerate, nframes, comptype, compname = params
523 self.setnframes(nframes)
548 nframes = len(data) // (self._sampwidth * self._nchannels)
555 self._nframeswritten = self._nframeswritten + nframes
[all...]
H A Daifc.py264 'nchannels sampwidth framerate nframes comptype compname')
269 _aifc_params.nframes.__doc__ = 'Number of audio frames'
434 def readframes(self, nframes):
442 if nframes == 0:
444 data = self._ssnd_chunk.read(nframes * self._framesize)
670 def setnframes(self, nframes):
673 self._nframes = nframes
699 nchannels, sampwidth, framerate, nframes, comptype, compname = params
708 self.setnframes(nframes)
748 nframes
[all...]
/third_party/FreeBSD/sys/dev/usb/controller/
H A Dehci.c1050 if (xfer->aframes != xfer->nframes) { in ehci_non_isoc_done_sub()
1068 } else if (xfer->aframes != xfer->nframes) { in ehci_non_isoc_done_sub()
1167 while (xfer->aframes != xfer->nframes) { in ehci_non_isoc_done()
1754 if (xfer->nframes == 1) { in ehci_setup_standard_chain()
1768 while (x != xfer->nframes) { in ehci_setup_standard_chain()
1776 if (x == xfer->nframes) { in ehci_setup_standard_chain()
1981 uint32_t nframes = xfer->nframes; in ehci_isoc_fs_done() local
1991 while (nframes--) { in ehci_isoc_fs_done()
2028 xfer->aframes = xfer->nframes; in ehci_isoc_fs_done()
2034 uint32_t nframes = xfer->nframes; ehci_isoc_hs_done() local
2403 uint32_t nframes; ehci_device_isoc_fs_enter() local
2712 uint32_t nframes; global() local
[all...]
/third_party/FreeBSD/sys/dev/usb/net/
H A Dif_axge.c576 uint32_t nframes, pos; in axge_bulk_write_callback() local
596 nframes = 0; in axge_bulk_write_callback()
602 usbd_xfer_set_frame_offset(xfer, nframes * MCLBYTES, nframes); in axge_bulk_write_callback()
604 pc = usbd_xfer_get_frame(xfer, nframes); in axge_bulk_write_callback()
618 usbd_xfer_set_frame_len(xfer, nframes, pos); in axge_bulk_write_callback()
621 nframes++; in axge_bulk_write_callback()
622 if (nframes >= 16) in axge_bulk_write_callback()
629 if (nframes != 0) { in axge_bulk_write_callback()
630 usbd_xfer_set_frames(xfer, nframes); in axge_bulk_write_callback()
[all...]
H A Dif_axe.c910 int nframes, pos; in axe_bulk_write_callback() local
930 nframes = 0; in axe_bulk_write_callback()
936 usbd_xfer_set_frame_offset(xfer, nframes * MCLBYTES, nframes); in axe_bulk_write_callback()
938 pc = usbd_xfer_get_frame(xfer, nframes); in axe_bulk_write_callback()
952 usbd_xfer_set_frame_len(xfer, nframes, pos); in axe_bulk_write_callback()
955 nframes++; in axe_bulk_write_callback()
956 if (nframes >= USB_AXE_MAX_FRAMES) in axe_bulk_write_callback()
963 if (nframes != 0) { in axe_bulk_write_callback()
964 usbd_xfer_set_frames(xfer, nframes); in axe_bulk_write_callback()
[all...]
H A Dif_cdce.c1295 int nframes; in cdce_ncm_bulk_read_callback() local
1355 nframes = UGETW(sc->sc_ncm.dpt.wLength) / 4; in cdce_ncm_bulk_read_callback()
1358 if (nframes >= (2 + 1)) in cdce_ncm_bulk_read_callback()
1359 nframes -= (2 + 1); in cdce_ncm_bulk_read_callback()
1361 nframes = 0; in cdce_ncm_bulk_read_callback()
1363 DPRINTFN(1, "nframes = %u\n", nframes); in cdce_ncm_bulk_read_callback()
1367 if ((temp + (4 * nframes)) > actlen) in cdce_ncm_bulk_read_callback()
1370 if (nframes > CDCE_NCM_SUBFRAMES_MAX) { in cdce_ncm_bulk_read_callback()
1372 nframes, CDCE_NCM_SUBFRAMES_MA in cdce_ncm_bulk_read_callback()
[all...]
/third_party/pulseaudio/src/modules/jack/
H A Dmodule-jack-sink.c207 static int jack_process(jack_nframes_t nframes, void *arg) { in jack_process() argument
216 pa_assert_se(u->buffer[c] = jack_port_get_buffer(u->port[c], nframes)); in jack_process()
220 pa_assert_se(pa_asyncmsgq_send(u->jack_msgq, PA_MSGOBJECT(u->sink), SINK_MESSAGE_RENDER, &frame_time, nframes, NULL) == 0); in jack_process()
287 static int jack_buffer_size(jack_nframes_t nframes, void *arg) { in jack_buffer_size() argument
291 pa_asyncmsgq_post(u->jack_msgq, PA_MSGOBJECT(u->sink), SINK_MESSAGE_BUFFER_SIZE, NULL, nframes, NULL, NULL); in jack_buffer_size()
/third_party/libsnd/src/
H A Dogg_speex.c57 int frame_size, granule_frame_size, nframes ; member
221 if (spx->nframes == 0) in spx_read_header()
222 spx->nframes = 1 ; in spx_read_header()
329 spx->nframes = spx->header.frames_per_packet ; in spx_header_read()

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