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Searched refs:obuf (Results 1 – 25 of 107) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/media/usb/dvb-usb/
H A Ddw2102.c279 u8 ibuf[MAX_XFER_SIZE], obuf[3]; in dw2102_earda_i2c_transfer() local
281 if (2 + msg[0].len != sizeof(obuf)) { in dw2102_earda_i2c_transfer()
295 obuf[0] = msg[0].addr << 1; in dw2102_earda_i2c_transfer()
296 obuf[1] = msg[0].len; in dw2102_earda_i2c_transfer()
297 obuf[2] = msg[0].buf[0]; in dw2102_earda_i2c_transfer()
299 obuf, msg[0].len + 2, DW210X_WRITE_MSG); in dw2102_earda_i2c_transfer()
311 u8 obuf[MAX_XFER_SIZE]; in dw2102_earda_i2c_transfer() local
313 if (2 + msg[0].len > sizeof(obuf)) { in dw2102_earda_i2c_transfer()
320 obuf[0] = msg[0].addr << 1; in dw2102_earda_i2c_transfer()
321 obuf[1] = msg[0].len; in dw2102_earda_i2c_transfer()
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H A Dttusb2.c371 static u8 obuf[60], ibuf[60]; in ttusb2_i2c_xfer() local
384 if (3 + msg[i].len > sizeof(obuf)) { in ttusb2_i2c_xfer()
400 obuf[0] = (msg[i].addr << 1) | (write_read | read); in ttusb2_i2c_xfer()
402 obuf[1] = 0; in ttusb2_i2c_xfer()
404 obuf[1] = msg[i].len; in ttusb2_i2c_xfer()
408 obuf[2] = msg[i+1].len; in ttusb2_i2c_xfer()
410 obuf[2] = msg[i].len; in ttusb2_i2c_xfer()
412 obuf[2] = 0; in ttusb2_i2c_xfer()
414 memcpy(&obuf[3], msg[i].buf, msg[i].len); in ttusb2_i2c_xfer()
416 if (ttusb2_msg(d, CMD_I2C_XFER, obuf, obuf[1]+3, ibuf, obuf[2] + 3) < 0) { in ttusb2_i2c_xfer()
/OK3568_Linux_fs/kernel/drivers/media/usb/dvb-usb-v2/
H A Ddvbsky.c26 u8 obuf[DVBSKY_BUF_LEN]; member
47 memcpy(state->obuf, wbuf, wlen); in dvbsky_usb_generic_rw()
49 ret = dvb_usbv2_generic_rw_locked(d, state->obuf, wlen, in dvbsky_usb_generic_rw()
67 memcpy(state->obuf, obuf_pre, 3); in dvbsky_stream_ctrl()
68 ret = dvb_usbv2_generic_write_locked(d, state->obuf, 3); in dvbsky_stream_ctrl()
71 memcpy(state->obuf, obuf_post, 3); in dvbsky_stream_ctrl()
72 ret = dvb_usbv2_generic_write_locked(d, state->obuf, 3); in dvbsky_stream_ctrl()
89 u8 obuf[3], ibuf[2]; in dvbsky_gpio_ctrl() local
91 obuf[0] = 0x0e; in dvbsky_gpio_ctrl()
92 obuf[1] = gport; in dvbsky_gpio_ctrl()
[all …]
/OK3568_Linux_fs/kernel/drivers/crypto/ccp/
H A Dccp-debugfs.c16 #define OBUFP (obuf + oboff)
49 char *obuf; in ccp5_debugfs_info_read() local
54 obuf = kmalloc(OBUFLEN, GFP_KERNEL); in ccp5_debugfs_info_read()
55 if (!obuf) in ccp5_debugfs_info_read()
88 ret = simple_read_from_buffer(ubuf, count, offp, obuf, oboff); in ccp5_debugfs_info_read()
89 kfree(obuf); in ccp5_debugfs_info_read()
112 char *obuf; in ccp5_debugfs_stats_read() local
127 obuf = kmalloc(OBUFLEN, GFP_KERNEL); in ccp5_debugfs_stats_read()
128 if (!obuf) in ccp5_debugfs_stats_read()
150 ret = simple_read_from_buffer(ubuf, count, offp, obuf, oboff); in ccp5_debugfs_stats_read()
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/OK3568_Linux_fs/kernel/drivers/net/ppp/
H A Dppp_mppe.c337 mppe_compress(void *arg, unsigned char *ibuf, unsigned char *obuf, in mppe_compress() argument
364 obuf[0] = PPP_ADDRESS(ibuf); in mppe_compress()
365 obuf[1] = PPP_CONTROL(ibuf); in mppe_compress()
366 put_unaligned_be16(PPP_COMP, obuf + 2); in mppe_compress()
367 obuf += PPP_HDRLEN; in mppe_compress()
373 put_unaligned_be16(state->ccount, obuf); in mppe_compress()
385 obuf[0] |= state->bits; in mppe_compress()
388 obuf += MPPE_OVHD; in mppe_compress()
392 arc4_crypt(&state->arc4, obuf, ibuf, isize); in mppe_compress()
434 mppe_decompress(void *arg, unsigned char *ibuf, int isize, unsigned char *obuf, in mppe_decompress() argument
[all …]
H A Dppp_deflate.c47 unsigned char *obuf,
51 int isize, unsigned char *obuf, int osize);
185 static int z_compress(void *arg, unsigned char *rptr, unsigned char *obuf, in z_compress() argument
204 wptr = obuf; in z_compress()
412 unsigned char *obuf, int osize) in z_decompress() argument
440 obuf[0] = PPP_ADDRESS(ibuf); in z_decompress()
441 obuf[1] = PPP_CONTROL(ibuf); in z_decompress()
442 obuf[2] = 0; in z_decompress()
451 state->strm.next_out = obuf + 3; in z_decompress()
471 if ((obuf[3] & 1) == 0) { in z_decompress()
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/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dstretch.c48 double * obuf; /* output buffer */ member
156 p->obuf = lsx_malloc(p->segment * sizeof(double)); in start()
165 p->obuf[i] = 0.0; in start()
194 p->obuf[i] += p->fade_coefs[p->overlap - 1 - i] * p->ibuf[i]; in combine()
198 p->obuf[i] += p->ibuf[i]; in combine()
202 p->obuf[i] += p->fade_coefs[i - p->segment + p->overlap] * p->ibuf[i]; in combine()
208 static int flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf, in flow() argument
243 f = p->obuf[p->oindex++]; in flow()
245 obuf[oindex++] = f; in flow()
253 p->obuf[i] = p->obuf[i + p->oshift]; in flow()
[all …]
H A Deffects.c37 sox_sample_t * obuf, size_t * isamp, size_t * osamp) in lsx_flow_copy() argument
40 memcpy(obuf, ibuf, *isamp * sizeof(*obuf)); in lsx_flow_copy()
45 static int default_drain(sox_effect_t * effp UNUSED, sox_sample_t *obuf UNUSED, size_t *osamp) in default_drain()
61 effp->obuf = NULL; in sox_create_effect()
257 effstatus = effp->handler.flow(effp, effp1->obuf + effp1->obeg, in flow_effect()
258 il_change ? chain->il_buf : effp->obuf + effp->oend, in flow_effect()
266 effp->obuf, sox_globals.bufsiz, effp->oend); in flow_effect()
268 sox_sample_t *obuf = il_change ? chain->il_buf : effp->obuf; in flow_effect() local
277 shared(effp,effp1,idone,obeg,obuf,flow_offs,chain,n,effstatus) \ in flow_effect()
283 shared(effp,effp1,idone,obeg,obuf,flow_offs,chain,n,effstatus) \ in flow_effect()
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H A Dreverse.c34 sox_sample_t * obuf, size_t * isamp, size_t * osamp) in flow() argument
41 (void)obuf, *osamp = 0; /* samples not output until drain */ in flow()
45 static int drain(sox_effect_t * effp, sox_sample_t *obuf, size_t *osamp) in drain() argument
61 if (fread(obuf, sizeof(sox_sample_t), *osamp, p->tmp_file) != *osamp) { in drain()
66 sox_sample_t temp = obuf[i]; in drain()
67 obuf[i] = obuf[j]; in drain()
68 obuf[j] = temp; in drain()
H A Ddelay.c112 sox_sample_t * obuf, size_t * isamp, size_t * osamp) in flow() argument
118 memcpy(obuf, ibuf, len * sizeof(*obuf)); in flow()
122 *obuf++ = 0; in flow()
124 *obuf++ = p->buffer[p->buffer_index]; in flow()
132 static int drain(sox_effect_t * effp, sox_sample_t * obuf, size_t * osamp) in drain() argument
146 *obuf++ = 0; in drain()
148 *obuf++ = p->buffer[p->buffer_index++]; in drain()
152 *obuf++ = 0; in drain()
H A Dmcompand.c275 …ffp, priv_t * c, comp_band_t * l, const sox_sample_t *ibuf, sox_sample_t *obuf, size_t len, size_t… in sox_mcompand_flow_1() argument
308 obuf[odone++] = checkbuf; in sox_mcompand_flow_1()
330 obuf[odone] = l->delay_buf[l->delay_buf_ptr]; in sox_mcompand_flow_1()
360 static int flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf, in flow() argument
383 memset(obuf,0,len * sizeof *obuf); in flow()
398 out = (double)obuf[i] + (double)abuf[i]; in flow()
400 obuf[i] = out; in flow()
414 …pand_drain_1(sox_effect_t * effp, priv_t * c, comp_band_t * l, sox_sample_t *obuf, size_t maxdrain) in sox_mcompand_drain_1() argument
423 out = obuf[done] + l->delay_buf[l->delay_buf_ptr++]; in sox_mcompand_drain_1()
425 obuf[done] = out; in sox_mcompand_drain_1()
[all …]
H A Dskeleff.c63 static int flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf, in flow() argument
77 obuf[0] = ibuf[0]; in flow()
78 obuf[1] = ibuf[1]; in flow()
81 obuf += 2; in flow()
96 static int drain(sox_effect_t UNUSED * effp, sox_sample_t UNUSED *obuf, size_t *osamp) in drain() argument
H A Ddither.h8 sox_sample_t * obuf, size_t * isamp, size_t * osamp) in NAME() argument
48 ++effp->clips, *obuf = SOX_SAMPLE_MIN; in NAME()
50 ++effp->clips, *obuf = SOX_INT_MAX(p->prec) << (32 - p->prec); in NAME()
51 else *obuf = i << (32 - p->prec); in NAME()
52 ++obuf; in NAME()
55 *obuf++ = *ibuf++; in NAME()
H A Drepeat.c61 sox_sample_t * obuf, size_t * isamp, size_t * osamp) in flow() argument
65 memcpy(obuf, ibuf, len * sizeof(*obuf)); in flow()
75 static int drain(sox_effect_t * effp, sox_sample_t * obuf, size_t * osamp) in drain() argument
90 if ((fread(obuf + odone, sizeof(*obuf), n, p->tmp_file)) != n) { in drain()
H A Dgain.c101 sox_sample_t * obuf, size_t * isamp, size_t * osamp) in flow() argument
135 *obuf++ = SOX_ROUND_CLIP_COUNT(*ibuf * mult, effp->clips); in flow()
138 *obuf++ = d < 0 ? 1 / (1 / d - p->limiter) - .5 : in flow()
194 static int drain(sox_effect_t * effp, sox_sample_t * obuf, size_t * osamp) in drain() argument
205 len = fread(obuf, sizeof(*obuf), *osamp, p->tmp_file); in drain()
210 if (!p->do_limiter) for (*osamp = len; len; --len, ++obuf) in drain()
211 *obuf = SOX_ROUND_CLIP_COUNT(*obuf * p->mult, effp->clips); in drain()
213 double d = *obuf * p->mult; in drain()
214 *obuf++ = d < 0 ? 1 / (1 / d - p->limiter) - .5 : in drain()
H A Dwavpack.c140 int32_t * obuf = lsx_malloc(len * sizeof(*obuf)); in write_samples() local
145 case 8: obuf[i] = SOX_SAMPLE_TO_SIGNED_8BIT(buf[i], ft->clips); break; in write_samples()
146 case 16: obuf[i] = SOX_SAMPLE_TO_SIGNED_16BIT(buf[i], ft->clips); break; in write_samples()
147 case 24: obuf[i] = SOX_SAMPLE_TO_SIGNED_24BIT(buf[i], ft->clips) << 8; in write_samples()
148 obuf[i] >>= 8; break; in write_samples()
149 case 32: obuf[i] = ft->encoding.encoding == SOX_ENCODING_WAVPACKF? in write_samples()
154 result = WavpackPackSamples(p->codec, obuf, (uint32_t) len / ft->signal.channels); in write_samples()
155 free(obuf); in write_samples()
H A Dswap.c32 sox_sample_t *obuf, size_t *isamp, size_t *osamp) in flow() argument
42 *obuf++ = ibuf[1]; in flow()
43 *obuf++ = ibuf[0]; in flow()
47 *obuf++ = *ibuf++; in flow()
H A Dfade.c207 static int sox_fade_flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf, in sox_fade_flow() argument
231 *obuf = t_ibuf * in sox_fade_flow()
238 *obuf = t_ibuf; in sox_fade_flow()
242 *obuf = t_ibuf * in sox_fade_flow()
263 obuf++; in sox_fade_flow()
288 static int sox_fade_drain(sox_effect_t * effp, sox_sample_t *obuf, size_t *osamp) in sox_fade_drain() argument
308 *obuf = 0; in sox_fade_drain()
309 obuf++; in sox_fade_drain()
H A Ddivide.c38 sox_sample_t * obuf, size_t * isamp, size_t * osamp) in flow() argument
45 double divisor = *obuf++ = *ibuf++; in flow()
50 p->last[i] = *obuf++ = SOX_ROUND_CLIP_COUNT(out, effp->clips); in flow()
54 *obuf++ = p->last[i]; in flow()
H A Ddither.c296 sox_sample_t * obuf, size_t * isamp, size_t * osamp) in flow_no_shape() argument
320 ++effp->clips, *obuf = SOX_SAMPLE_MIN; in flow_no_shape()
322 ++effp->clips, *obuf = SOX_INT_MAX(p->prec) << (32 - p->prec); in flow_no_shape()
323 else *obuf = i << (32 - p->prec); in flow_no_shape()
324 ++obuf; in flow_no_shape()
327 *obuf++ = *ibuf++; in flow_no_shape()
415 sox_sample_t * obuf, size_t * isamp, size_t * osamp) in flow() argument
418 return p->flow(effp, ibuf, obuf, isamp, osamp); in flow()
H A Dvad.c166 sox_sample_t * obuf, size_t * ilen, size_t * olen) in flowFlush() argument
172 memcpy(obuf, p->samples + p->samplesIndex_ns, odone1 * sizeof(*obuf)); in flowFlush()
174 memcpy(obuf + odone1, p->samples, (odone - odone1) * sizeof(*obuf)); in flowFlush()
179 (effp->handler.flow = lsx_flow_copy)(effp, ibuf, obuf +odone, ilen, &olen1); in flowFlush()
220 sox_sample_t * obuf, size_t * ilen, size_t * olen) in flowTrigger() argument
267 (effp->handler.flow = flowFlush)(effp, ibuf, obuf, &ilen1, olen); in flowTrigger()
275 static int drain(sox_effect_t * effp, sox_sample_t * obuf, size_t * olen) in drain() argument
278 return effp->handler.flow(effp, NULL, obuf, &ilen, olen); in drain()
H A Dnoisered.c217 sox_sample_t *obuf, unsigned len) { in process_window() argument
235 obuf[chan_num + num_chans * j] = in process_window()
242 obuf[chan_num + num_chans * j] = in process_window()
255 static int sox_noisered_flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf, in sox_noisered_flow() argument
291 … process_window(effp, data, (unsigned) i, (unsigned) tracks, obuf, (unsigned) (oldbuf + ncopy)); in sox_noisered_flow()
307 static int sox_noisered_drain(sox_effect_t * effp, sox_sample_t *obuf, size_t *osamp) in sox_noisered_drain() argument
313 *osamp = process_window(effp, data, i, tracks, obuf, (unsigned) data->bufdata); in sox_noisered_drain()
/OK3568_Linux_fs/yocto/poky/meta/recipes-multimedia/libtiff/tiff/
H A D0006-fix-heap-buffer-overflow-in-tiffcp-278.patch19 tdata_t obuf;
24 obuf = limitMalloc(stripsize);
25 if (obuf == NULL)
27 _TIFFmemset(obuf, 0, stripsize);
33 + _TIFFfree(obuf);
39 + _TIFFfree(obuf);
49 obuf, (uint8_t*) buf + row * rowsize + s,
52 if (TIFFWriteEncodedStrip(out, strip++, obuf, stripsize) < 0) {
/OK3568_Linux_fs/kernel/include/linux/mfd/
H A Ddln2.h65 const void *obuf, unsigned obuf_len,
99 const void *obuf, unsigned obuf_len) in dln2_transfer_tx() argument
101 return dln2_transfer(pdev, cmd, obuf, obuf_len, NULL, NULL); in dln2_transfer_tx()
/OK3568_Linux_fs/kernel/arch/mips/boot/
H A Delf2ecoff.c570 char obuf[1024]; in main() local
580 memset(obuf, 0, sizeof obuf); in main()
583 write(outfile, obuf, in main()
585 sizeof obuf ? sizeof in main()
586 obuf : gap)); in main()
610 char obuf[4096]; in main() local
611 memset(obuf, 0, sizeof obuf); in main()
612 if (write(outfile, obuf, sizeof(obuf)) != sizeof(obuf)) { in main()

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