| /third_party/alsa-utils/axfer/test/ |
| D | generator.c | 50 unsigned int samples_per_frame, in allocate_buf() argument
57 return calloc(samples_per_frame * frame_count, bytes_per_sample); in allocate_buf()
62 unsigned int samples_per_frame, in allocate_vector() argument
71 bufs = calloc(samples_per_frame, sizeof(char *)); in allocate_vector()
75 for (i = 0; i < samples_per_frame; ++i) { in allocate_vector()
90 unsigned int samples_per_frame, unsigned int frame_count) in fill_buf() argument
96 samples_per_frame * frame_count; in fill_buf()
109 unsigned int samples_per_frame, unsigned int frame_count) in fill_vector() argument
116 for (i = 0; i < samples_per_frame; ++i) { in fill_vector()
131 static void deallocate_buf(void *frame_buffer, unsigned int samples_per_frame) in deallocate_buf() argument
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| D | mapper-test.c | 41 unsigned int samples_per_frame, in test_demuxer() argument
55 samples_per_frame, frames_per_buffer, in test_demuxer()
71 unsigned int samples_per_frame, in test_demux() argument
99 channels = samples_per_frame; in test_demux()
111 assert(channels == samples_per_frame); in test_demux()
116 samples_per_frame, frames_per_buffer, frame_buffer, in test_demux()
132 unsigned int samples_per_frame, in test_muxer() argument
146 samples_per_frame, frames_per_buffer, in test_muxer()
162 unsigned int samples_per_frame, in test_mux() argument
188 channels = samples_per_frame; in test_mux()
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| D | container-test.c | 40 unsigned int samples_per_frame, in test_builder() argument
57 channels = samples_per_frame; in test_builder()
64 assert(channels == samples_per_frame); in test_builder()
86 unsigned int samples_per_frame, in test_parser() argument
102 channels = samples_per_frame; in test_parser()
109 assert(channels == samples_per_frame); in test_parser()
129 unsigned int samples_per_frame, void *frame_buffer, in callback() argument
148 size = frame_count * samples_per_frame * in callback()
171 sample_format, samples_per_frame, in callback()
182 sample_format, samples_per_frame, frames_per_second, in callback()
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| /third_party/alsa-utils/axfer/ |
| D | frame-cache.c | 20 offset = cache->bytes_per_sample * cache->samples_per_frame * in align_frames_in_i()
22 size = cache->bytes_per_sample * cache->samples_per_frame * in align_frames_in_i()
40 for (i = 0; i < cache->samples_per_frame; ++i) { in align_frames_in_n()
50 unsigned int samples_per_frame, in frame_cache_init() argument
56 cache->samples_per_frame = samples_per_frame; in frame_cache_init()
70 bytes_per_sample * samples_per_frame); in frame_cache_init()
76 char **bufs = calloc(samples_per_frame, sizeof(*bufs)); in frame_cache_init()
77 char **buf_ptrs = calloc(samples_per_frame, sizeof(*buf_ptrs)); in frame_cache_init()
84 for (i = 0; i < samples_per_frame; ++i) { in frame_cache_init()
106 for (i = 0; i < cache->samples_per_frame; ++i) in frame_cache_destroy()
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| D | container-au.c | 57 uint32_t samples_per_frame; member
66 unsigned int samples_per_frame; member
72 unsigned int *samples_per_frame, in au_parser_pre_process() argument
106 *samples_per_frame = be32toh(header.samples_per_frame); in au_parser_pre_process()
109 state->samples_per_frame = *samples_per_frame; in au_parser_pre_process()
119 unsigned int samples_per_frame; member
134 header->samples_per_frame = htobe32(state->samples_per_frame); in build_container_header()
151 unsigned int *samples_per_frame, in au_builder_pre_process() argument
168 status->samples_per_frame = *samples_per_frame; in au_builder_pre_process()
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| D | xfer.c | 116 unsigned int *samples_per_frame, in xfer_context_pre_process() argument
125 assert(samples_per_frame); in xfer_context_pre_process()
137 if (xfer->samples_per_frame > 0) in xfer_context_pre_process()
138 *samples_per_frame = xfer->samples_per_frame; in xfer_context_pre_process()
156 if (*samples_per_frame != xfer->samples_per_frame) { in xfer_context_pre_process()
158 if (xfer->samples_per_frame > 0) { in xfer_context_pre_process()
162 xfer->samples_per_frame, in xfer_context_pre_process()
163 *samples_per_frame); in xfer_context_pre_process()
181 err = xfer->ops->pre_process(xfer, format, samples_per_frame, in xfer_context_pre_process()
189 assert(*samples_per_frame > 0); in xfer_context_pre_process()
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| D | container-voc.c | 200 uint8_t samples_per_frame; member
221 unsigned int samples_per_frame, uint16_t *code, in build_time_constant() argument
228 if (samples_per_frame > 2) in build_time_constant()
230 frames_per_second *= samples_per_frame; in build_time_constant()
244 if (samples_per_frame != 1) in build_time_constant()
263 unsigned int samples_per_frame, in parse_time_constant() argument
270 if (samples_per_frame > 2) in parse_time_constant()
281 samples_per_frame; in parse_time_constant()
283 *frames_per_second = 256000000 / samples_per_frame / in parse_time_constant()
287 if (samples_per_frame != 1) in parse_time_constant()
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| D | mapper-single.c | 15 unsigned int samples_per_frame);
21 unsigned samples_per_frame) in align_to_vector() argument
30 for (i = 0; i < samples_per_frame; ++i) { in align_to_vector()
33 src_pos = bytes_per_sample * (samples_per_frame * j + i); in align_to_vector()
43 unsigned int samples_per_frame) in align_from_vector() argument
52 for (i = 0; i < samples_per_frame; ++i) { in align_from_vector()
56 dst_pos = bytes_per_sample * (samples_per_frame * j + i); in align_from_vector()
71 cntrs->samples_per_frame != mapper->samples_per_frame) in single_pre_process()
98 mapper->samples_per_frame * in single_pre_process()
135 mapper->samples_per_frame); in single_muxer_process_frames()
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| D | container-riff-wave.c | 101 uint16_t samples_per_frame; member
119 unsigned int samples_per_frame; member
190 state->samples_per_frame = be16toh(subchunk->samples_per_frame); in parse_wave_fmt_subchunk()
199 state->samples_per_frame = le16toh(subchunk->samples_per_frame); in parse_wave_fmt_subchunk()
345 unsigned int *samples_per_frame, in wave_parser_pre_process() argument
360 state->samples_per_frame / state->frames_per_second; in wave_parser_pre_process()
382 *samples_per_frame = state->samples_per_frame; in wave_parser_pre_process()
394 unsigned int samples_per_frame; member
429 state->bytes_per_sample * state->samples_per_frame; in build_wave_format_subchunk()
431 state->samples_per_frame * state->frames_per_second; in build_wave_format_subchunk()
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| D | container.c | 284 unsigned int *samples_per_frame, in container_context_pre_process() argument
294 assert(samples_per_frame); in container_context_pre_process()
302 err = cntr->ops->pre_process(cntr, format, samples_per_frame, in container_context_pre_process()
312 *samples_per_frame == 0 || *frames_per_second == 0) { in container_context_pre_process()
322 assert(*samples_per_frame > 0); in container_context_pre_process()
327 cntr->samples_per_frame = *samples_per_frame; in container_context_pre_process()
330 bytes_per_frame = cntr->bytes_per_sample * *samples_per_frame; in container_context_pre_process()
344 cntr->samples_per_frame); in container_context_pre_process()
374 bytes_per_frame = cntr->bytes_per_sample * cntr->samples_per_frame; in container_context_process_frames()
439 if (cntr->bytes_per_sample == 0 || cntr->samples_per_frame == 0) { in container_context_post_process()
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| D | subcmd-transfer.c | 170 unsigned int samples_per_frame = 0; in capture_pre_process() local
177 &samples_per_frame, &frames_per_second, in capture_pre_process()
190 channels = samples_per_frame; in capture_pre_process()
234 unsigned int samples_per_frame = 0; in playback_pre_process() local
269 channels = ctx->xfer.samples_per_frame; in playback_pre_process()
273 channels = samples_per_frame; in playback_pre_process()
293 samples_per_frame = channels; in playback_pre_process()
320 samples_per_frame = ctx->cntr_count; in playback_pre_process()
324 &samples_per_frame, &frames_per_second, in playback_pre_process()
360 ctx->xfer.samples_per_frame, in context_pre_process()
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| D | xfer-options.c | 118 unsigned int samples_per_frame; in verify_sample_format() member
146 if (xfer->samples_per_frame > 0 && in verify_sample_format()
147 xfer->samples_per_frame != entry->samples_per_frame) { in verify_sample_format()
151 entry->literal, entry->samples_per_frame); in verify_sample_format()
156 xfer->samples_per_frame = entry->samples_per_frame; in verify_sample_format()
245 if (xfer->samples_per_frame > 0) { in validate_options()
246 if (xfer->samples_per_frame < 1 || in validate_options()
247 xfer->samples_per_frame > 256) { in validate_options()
249 xfer->samples_per_frame); in validate_options()
343 xfer->samples_per_frame = arg_parse_decimal_num(optarg, &err); in xfer_options_parse_args()
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| D | mapper.c | 74 unsigned int samples_per_frame, in mapper_context_pre_process() argument
84 assert(samples_per_frame > 0); in mapper_context_pre_process()
90 samples_per_frame != mapper->cntr_count) in mapper_context_pre_process()
95 mapper->samples_per_frame = samples_per_frame; in mapper_context_pre_process()
112 mapper->samples_per_frame); in mapper_context_pre_process()
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| D | xfer-libffado.c | 198 state->cache.samples_per_frame; in r_process_frames()
213 assert(pos == xfer->samples_per_frame); in r_process_frames()
270 state->cache.samples_per_frame; in w_process_frames()
285 assert(pos == xfer->samples_per_frame); in w_process_frames()
345 unsigned int *samples_per_frame) in enable_mbla_data_ch() argument
371 *samples_per_frame = 0; in enable_mbla_data_ch()
381 ++(*samples_per_frame); in enable_mbla_data_ch()
389 unsigned int *samples_per_frame, in xfer_libffado_pre_process() argument
438 if (*samples_per_frame == 0) in xfer_libffado_pre_process()
439 *samples_per_frame = channels; in xfer_libffado_pre_process()
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| D | xfer-libasound-irq-mmap.c | 16 unsigned int samples_per_frame; member
37 &layout->samples_per_frame); in irq_mmap_pre_process()
42 layout->vector = calloc(layout->samples_per_frame, in irq_mmap_pre_process()
56 for (i = 0; i < layout->samples_per_frame; ++i) { in irq_mmap_pre_process()
155 for (i = 0; i < layout->samples_per_frame; ++i) { in irq_mmap_process_frames()
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| D | container.h | 54 unsigned int samples_per_frame; member
70 unsigned int *samples_per_frame,
84 unsigned int *samples_per_frame,
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| D | xfer.h | 41 unsigned int samples_per_frame; member
63 unsigned int *samples_per_frame,
89 unsigned int *samples_per_frame,
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| D | xfer-libasound.c | 380 unsigned int samples_per_frame, in configure_hw_params() argument
418 if (samples_per_frame == 0) { in configure_hw_params()
420 &samples_per_frame); in configure_hw_params()
428 samples_per_frame); in configure_hw_params()
432 samples_per_frame, snd_strerror(err)); in configure_hw_params()
539 unsigned int *samples_per_frame, in retrieve_actual_hw_params() argument
551 samples_per_frame); in retrieve_actual_hw_params()
644 unsigned int *samples_per_frame, in xfer_libasound_pre_process() argument
657 err = configure_hw_params(state, *format, *samples_per_frame, in xfer_libasound_pre_process()
671 samples_per_frame, frames_per_second, in xfer_libasound_pre_process()
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| D | xfer-libasound-timer-mmap.c | 18 unsigned int samples_per_frame; member
51 &layout->samples_per_frame); in timer_mmap_pre_process()
67 layout->vector = calloc(layout->samples_per_frame, in timer_mmap_pre_process()
81 for (i = 0; i < layout->samples_per_frame; ++i) { in timer_mmap_pre_process()
108 for (i = 0; i < layout->samples_per_frame; ++i) { in get_buffer()
361 layout->samples_per_frame, avail_count, in fill_buffer_with_zero_samples()
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| D | frame-cache.h | 19 unsigned int samples_per_frame; member
28 unsigned int samples_per_frame,
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| /third_party/gstreamer/gstplugins_bad/ext/sbc/ |
| D | gstsbcdec.c | 92 output_size = num_frames * dec->samples_per_frame * sizeof (gint16); in gst_sbc_dec_handle_frame()
106 dec->frame_len, out_map.data + (i * dec->samples_per_frame * 2), in gst_sbc_dec_handle_frame()
107 dec->samples_per_frame * 2, &written); in gst_sbc_dec_handle_frame()
109 if (ret <= 0 || written != (dec->samples_per_frame * 2)) { in gst_sbc_dec_handle_frame()
119 gst_buffer_set_size (outbuf, i * dec->samples_per_frame * 2); in gst_sbc_dec_handle_frame()
176 dec->samples_per_frame = channels * blocks * subbands; in gst_sbc_dec_set_format()
179 "%" G_GSIZE_FORMAT, dec->frame_len, dec->samples_per_frame); in gst_sbc_dec_set_format()
207 sbcdec->samples_per_frame = 0; in gst_sbc_dec_stop()
245 dec->samples_per_frame = 0; in gst_sbc_dec_init()
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| D | gstsbcenc.c | 237 guint samples_per_frame, frames, i = 0; in gst_sbc_enc_handle_frame() local
246 samples_per_frame = enc->channels * enc->blocks * enc->subbands; in gst_sbc_enc_handle_frame()
251 frames = in_map.size / (samples_per_frame * sizeof (gint16)); in gst_sbc_enc_handle_frame()
272 ret = sbc_encode (&enc->sbc, in_map.data + (i * samples_per_frame * 2), in gst_sbc_enc_handle_frame()
273 samples_per_frame * 2, out_map.data + (i * frame_len), frame_len, in gst_sbc_enc_handle_frame()
294 i * (samples_per_frame / enc->channels)); in gst_sbc_enc_handle_frame()
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| /third_party/gstreamer/gstplugins_good/gst/audiofx/ |
| D | gstscaletempo.c | 129 po += st->samples_per_frame; \
131 for (i = st->samples_per_frame; i < st->samples_overlap; i++) { \
135 search_start = (g##type *) st->buf_queue + st->samples_per_frame; \
140 for (i = st->samples_per_frame; i < st->samples_overlap; i++) { \
147 search_start += st->samples_per_frame; \
170 po += st->samples_per_frame; in best_overlap_offset_s16()
172 for (i = st->samples_per_frame; i < st->samples_overlap; i++) { in best_overlap_offset_s16()
176 search_start = (gint16 *) st->buf_queue + st->samples_per_frame; in best_overlap_offset_s16()
181 ppc += st->samples_overlap - st->samples_per_frame; in best_overlap_offset_s16()
182 ps += st->samples_overlap - st->samples_per_frame; in best_overlap_offset_s16()
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| /third_party/gstreamer/gstplugins_bad/ext/isac/ |
| D | gstisacenc.c | 107 gint samples_per_frame; /* number of samples in one input frame */ member
230 self->samples_per_frame = GST_AUDIO_INFO_RATE (info) / 100; in gst_isacenc_set_format()
231 self->frame_size = self->samples_per_frame * GST_AUDIO_INFO_BPS (info); in gst_isacenc_set_format()
234 self->samples_per_frame, self->frame_size); in gst_isacenc_set_format()
236 gst_audio_encoder_set_frame_samples_min (enc, self->samples_per_frame); in gst_isacenc_set_format()
237 gst_audio_encoder_set_frame_samples_max (enc, self->samples_per_frame); in gst_isacenc_set_format()
306 self->nb_processed_input_frames * self->samples_per_frame); in gst_isacenc_handle_frame()
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| /third_party/ffmpeg/libavcodec/ |
| D | wmaprodec.c | 193 uint16_t samples_per_frame; ///< number of samples to output member
264 PRINT("samples per frame", s->samples_per_frame); in dump_context()
401 s->samples_per_frame = 1 << bits; in decode_init()
403 s->samples_per_frame = 512; in decode_init()
414 s->min_samples_per_subframe = s->samples_per_frame / s->max_num_subframes; in decode_init()
450 s->channel[i].prev_block_len = s->samples_per_frame; in decode_init()
494 int subframe_len = s->samples_per_frame >> i; in decode_init()
560 int block_size = s->samples_per_frame >> i; in decode_init()
602 if (offset == s->samples_per_frame - s->min_samples_per_subframe) in decode_subframe_length()
615 subframe_len = s->samples_per_frame >> frame_len_shift; in decode_subframe_length()
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