| /third_party/ffmpeg/libavfilter/ |
| D | af_asubboost.c | 40 int write_pos; member
121 int write_pos; in filter_frame() local
142 write_pos = s->write_pos; in filter_frame()
152 buffer[write_pos] = buffer[write_pos] * decay + out_sample * feedback; in filter_frame()
153 dst[n] = src[n] * dry + buffer[write_pos] * wet; in filter_frame()
155 if (++write_pos >= s->buffer_samples) in filter_frame()
156 write_pos = 0; in filter_frame()
160 s->write_pos = write_pos; in filter_frame()
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| D | af_headphone.c | 318 int write_pos = (wr + j) & modulo; in headphone_fast_convolute() local
320 *(ringbuffer + write_pos) += fft_acc[in->nb_samples + j].re * fft_scale; in headphone_fast_convolute()
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| D | af_sofalizer.c | 550 int write_pos = (wr + j) & modulo; in sofalizer_fast_convolute() local
552 *(ringbuffer + write_pos) += fft_acc[in->nb_samples + j].re * fft_scale; in sofalizer_fast_convolute()
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| /third_party/gstreamer/gstplugins_bad/gst/adpcmenc/ |
| D | adpcmenc.c | 277 guint32 write_pos = 0; in adpcmenc_encode_ima_block() local
287 write_pos = channel * HEADER_SIZE; in adpcmenc_encode_ima_block()
288 outbuf[write_pos + 0] = (samples[channel] & 0xFF); in adpcmenc_encode_ima_block()
289 outbuf[write_pos + 1] = (samples[channel] >> 8) & 0xFF; in adpcmenc_encode_ima_block()
290 outbuf[write_pos + 2] = enc->step_index[channel]; in adpcmenc_encode_ima_block()
291 outbuf[write_pos + 3] = 0; in adpcmenc_encode_ima_block()
300 write_pos = HEADER_SIZE * enc->channels; in adpcmenc_encode_ima_block()
302 while (write_pos < enc->blocksize) { in adpcmenc_encode_ima_block()
324 outbuf[write_pos++] = packed_byte; in adpcmenc_encode_ima_block()
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| /third_party/gstreamer/gstplugins_good/gst/audiofx/ |
| D | audioecho.c | 395 guint write_pos = (buffer_pos % buffer_size_frames) * channels; \
404 buffer[write_pos] = in + feedback * echo; \
406 write_pos = (write_pos + 1) % buffer_size; \
409 buffer_pos = write_pos / channels; \
413 guint write_pos = (buffer_pos % buffer_size_frames) * channels; \
429 buffer[write_pos + j] = in; \
437 buffer[write_pos + j] = in + feedback * echo; \
442 write_pos = (write_pos + channels) % buffer_size; \
445 buffer_pos = write_pos / channels; \
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| /third_party/gstreamer/gstreamer/plugins/elements/ |
| D | gstdownloadbuffer.c | 357 dlbuf->write_pos = 0; in reset_positions()
622 dlbuf->write_pos = offset; in perform_seek_to_offset()
706 if (dlbuf->write_pos != offset) { in gst_download_buffer_wait_for_data()
716 if (dlbuf->write_pos > dlbuf->read_pos) in gst_download_buffer_wait_for_data()
717 update_levels (dlbuf, dlbuf->write_pos - dlbuf->read_pos); in gst_download_buffer_wait_for_data()
1170 offset = dlbuf->write_pos; in gst_download_buffer_chain()
1195 dlbuf->write_pos = offset + info.size; in gst_download_buffer_chain()
1198 GST_DOWNLOAD_BUFFER_SIGNAL_ADD (dlbuf, dlbuf->write_pos + available); in gst_download_buffer_chain()
1201 if (dlbuf->write_pos + available == dlbuf->upstream_size) { in gst_download_buffer_chain()
1222 perform_seek_to_offset (dlbuf, dlbuf->write_pos + available); in gst_download_buffer_chain()
[all …]
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| D | gstdownloadbuffer.h | 73 guint64 write_pos; member
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| /third_party/python/Modules/_io/ |
| D | bufferedio.c | 228 Py_off_t write_pos; member
1757 self->write_pos = 0; in _bufferedwriter_reset_buf()
1855 if (!VALID_WRITE_BUFFER(self) || self->write_pos == self->write_end) in _bufferedwriter_flush_unlocked()
1858 rewind = RAW_OFFSET(self) + (self->pos - self->write_pos); in _bufferedwriter_flush_unlocked()
1866 while (self->write_pos < self->write_end) { in _bufferedwriter_flush_unlocked()
1868 self->buffer + self->write_pos, in _bufferedwriter_flush_unlocked()
1869 Py_SAFE_DOWNCAST(self->write_end - self->write_pos, in _bufferedwriter_flush_unlocked()
1879 self->write_pos += n; in _bufferedwriter_flush_unlocked()
1880 self->raw_pos = self->write_pos; in _bufferedwriter_flush_unlocked()
1941 if (!VALID_WRITE_BUFFER(self) || self->write_pos > self->pos) { in _io_BufferedWriter_write_impl()
[all …]
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| /third_party/minimp4/ |
| D | minimp4.h | 691 int64_t write_pos; member
823 mux->write_pos = sizeof(box_ftyp); in MP4E_open()
827 if (mux->write_callback(mux->write_pos, box_ftyp, 8, mux->token)) in MP4E_open()
832 mux->write_pos += 16; // box_ftyp + box_free for 32bit or 64bit size encoding in MP4E_open()
959 ERR(mux->write_callback(mux->write_pos, base, p - base, mux->token)); in write_pending_data()
960 mux->write_pos += p - base; in write_pending_data()
965 smpl_desc->offset = (boxsize_t)mux->write_pos; in write_pending_data()
968 …ERR(mux->write_callback(mux->write_pos, tr->pending_sample.data, tr->pending_sample.bytes, mux->to… in write_pending_data()
969 mux->write_pos += tr->pending_sample.bytes; in write_pending_data()
981 smp.offset = (boxsize_t)mux->write_pos; in add_sample_descriptor()
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| /third_party/flutter/skia/third_party/externals/sdl/src/audio/ |
| D | SDL_sysaudio.h | 144 int read_pos, write_pos; /* the position of the write and read heads in bytes */ member
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| /third_party/libsnd/tests/ |
| D | utils.tpl | 135 (SNDFILE *file, int line_num, int pass, sf_count_t read_pos, sf_count_t write_pos) ;
592 …_position_or_die (SNDFILE *file, int line_num, int pass, sf_count_t read_pos, sf_count_t write_pos)
605 if (write_pos >= 0 && (pos = sf_seek (file, 0, SEEK_CUR | SFM_WRITE)) != write_pos)
609 printf (" : Write position (%" PRId64 ") should be %" PRId64 ".\n", pos, write_pos) ;
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| /third_party/boost/boost/interprocess/streams/ |
| D | vectorstream.hpp | 155 typename vector_type::difference_type write_pos = base_t::pptr() - base_t::pbase(); in reserve() local
160 base_t::pbump((int)write_pos); in reserve()
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