Searched defs:quality (Results 1 - 22 of 22) sorted by relevance

/drivers/media/usb/gspca/
H A Djpeg.h36 /* quantization table quality 50% */
151 /* set the JPEG quality */
153 int quality)
157 if (quality <= 0)
159 else if (quality < 50)
160 sc = 5000 / quality;
162 sc = 200 - quality * 2;
152 jpeg_set_qual(u8 *jpeg_hdr, int quality) argument
H A Djeilinj.c54 #define CAMQUALITY_MIN 0 /* highest cam quality */
55 #define CAMQUALITY_MAX 97 /* lowest cam quality */
66 u8 quality; /* image quality */ member in struct:sd
155 /* adapt camera quality from jpeg quality */
324 dev->quality = QUALITY_DEF;
384 jpeg_set_qual(dev->jpeg_hdr, dev->quality);
482 v4l2_ctrl_s_ctrl(sd->jpegqual, jcomp->quality);
492 jcomp->quality
[all...]
H A Dsonixj.c64 u8 quality; /* image quality */ member in struct:sd
1543 sd->quality = QUALITY_DEF;
2136 jpeg_set_qual(sd->jpeg_hdr, sd->quality);
2161 /* JPEG quality update */
2170 PDEBUG(D_STREAM, "qual_upd %d%%", sd->quality);
2748 /* if some error, discard the frame and decrease the quality */
2765 /* compute the filling rate and a new JPEG quality */
2781 new_qual += sd->quality;
2786 if (new_qual != sd->quality) {
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H A Dtopro.c37 /* quantization table quality 50% */
132 u8 quality; /* webcam current JPEG quality (0..16) */ member in struct:sd
165 * JPEG quality
167 * value: JPEG quality in %
202 * webcam quality in %
203 * the last value is the ultra fine quality
966 /* set the JPEG quality for sensor soi763a */
968 int quality)
972 if (quality < 5
967 jpeg_set_qual(u8 *jpeg_hdr, int quality) argument
[all...]
/drivers/media/dvb-frontends/
H A Dves1820.c292 u8 quality = ~ves1820_readreg(state, 0x18); local
293 *snr = (quality << 8) | quality;
H A Dtda10021.c368 u8 quality = ~tda10021_readreg(state, 0x18); local
369 *snr = (quality << 8) | quality;
H A Dtda10023.c437 u8 quality = ~tda10023_readreg(state, 0x18); local
438 *snr = (quality << 8) | quality;
/drivers/media/i2c/s5c73m3/
H A Ds5c73m3-ctrls.c284 static int s5c73m3_set_jpeg_quality(struct s5c73m3 *state, int quality) argument
288 if (quality <= 65)
290 else if (quality <= 75)
/drivers/staging/wlan-ng/
H A Dcfg80211.c306 struct p80211msg_lnxreq_commsquality quality; local
315 quality.msgcode = DIDmsg_lnxreq_commsquality;
316 quality.dbm.data = P80211ENUM_truth_true;
317 quality.dbm.status = P80211ENUM_msgitem_status_data_ok;
323 result = wlandev->mlmerequest(wlandev, (struct p80211msg *) &quality);
327 sinfo->txrate.legacy = quality.txrate.data;
329 sinfo->signal = quality.level.data;
/drivers/media/pci/zoran/
H A Dvideocodec.h106 set_data -> sets device-specific data (tables, quality etc.)
107 get_data -> query device-specific data (tables, quality etc.)
243 __u16 quality; /* quality of the video */
239 __u16 quality; /* quality of the video */ member in struct:vfe_settings
/drivers/media/pci/meye/
H A Dmeye.c211 /* return a set of quantisation tables based on a quality from 1 to 10 */
212 static u16 *jpeg_quantisation_tables(int *length, int quality) argument
347 if (quality < 0 || quality > 10) {
349 "meye: invalid quality level %d - using 8\n", quality);
350 quality = 8;
353 *length = ARRAY_SIZE(jpeg_tables[quality]);
354 return jpeg_tables[quality];
499 tables = jpeg_quantisation_tables(&length, meye.params.quality);
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/drivers/media/dvb-core/
H A Ddvb_frontend.c131 int quality; member in struct:dvb_frontend_private
310 (fepriv->quality) = (fepriv->quality * 220 + 36*256) / 256;
312 (fepriv->quality) = (fepriv->quality * 220 + 0) / 256;
314 q2 = fepriv->quality - 128;
435 fepriv->quality = 0;
452 fepriv->quality = 0;
606 fepriv->quality = 0;
1457 /* Fill quality measure
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/drivers/media/platform/s5p-jpeg/
H A Djpeg-core.c375 {/*level 0 - high compression quality */
405 {/* level 3 - low compression quality */
418 {/*level 0 - high compression quality */
448 {/* level 3 - low compression quality */
646 static inline void s5p_jpeg_set_qtbl_lum(void __iomem *regs, int quality) argument
649 s5p_jpeg_set_qtbl(regs, qtbl_luminance[quality],
651 ARRAY_SIZE(qtbl_luminance[quality]));
654 static inline void s5p_jpeg_set_qtbl_chr(void __iomem *regs, int quality) argument
657 s5p_jpeg_set_qtbl(regs, qtbl_chrominance[quality],
659 ARRAY_SIZE(qtbl_chrominance[quality]));
716 exynos4_jpeg_set_qtbl_lum(void __iomem *regs, int quality) argument
724 exynos4_jpeg_set_qtbl_chr(void __iomem *regs, int quality) argument
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/drivers/media/tuners/
H A Dxc4000.c486 static int xc_get_quality(struct xc4000_priv *priv, u16 *quality) argument
488 return xc4000_readreg(priv, XREG_QUALITY, quality);
1117 u16 quality; local
1148 xc_get_quality(priv, &quality);
1149 dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality);
1498 but it doesn't tell anything about real quality
H A Dxc5000.c556 static int xc_get_quality(struct xc5000_priv *priv, u16 *quality) argument
558 return xc5000_readreg(priv, XREG_QUALITY, quality);
665 u16 quality; local
702 xc_get_quality(priv, &quality);
703 dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality & 0x07);
/drivers/media/usb/cpia2/
H A Dcpia2.h338 u8 quality; member in struct:camera_params::__anon2384
/drivers/net/wireless/p54/
H A Dlmac.h177 u8 quality; member in struct:p54_rx_data
214 u8 quality; member in struct:p54_frame_sent
/drivers/net/wireless/prism54/
H A Disl_oid.h68 char quality; member in struct:obj_bss
/drivers/net/wireless/ipw2x00/
H A Dipw2100.c3743 "reassociation: poor tx/rx quality"),
3745 "reassociation: tx/rx quality (excessive AP load"),
8145 int quality; local
8178 /* If we don't have a connection the quality and level is 0 */
8232 quality = min(tx_qual, rssi_qual);
8233 quality = min(beacon_qual, quality);
8236 if (beacon_qual == quality)
8238 else if (tx_qual == quality)
8240 else if (quality !
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H A Dipw2200.c3710 * The four transmit queues allow for performing quality of service (qos)
4134 priv->quality = 0;
4262 u32 quality = 0; local
4270 priv->quality = 0;
4302 /* Calculate quality based on the following:
4310 * The lowest computed quality is used.
4326 IPW_DEBUG_STATS("Rate quality : %3d%% (%dMbs)\n",
4334 IPW_DEBUG_STATS("Rx quality : %3d%% (%u errors, %u packets)\n",
4342 IPW_DEBUG_STATS("Tx quality : %3d%% (%u errors, %u packets)\n",
4363 quality
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H A Dipw2200.h1277 u32 quality; member in struct:ipw_priv
/drivers/net/wireless/
H A Dairo.c5742 int quality = 0; local
5754 quality = 0;
5756 quality = 0x20 - sq;
5759 quality = 0;
5761 quality = 0xa0;
5763 quality = 0xb0 - sq;
5764 return quality;
7311 /* Add quality statistics */
7720 /* Signal quality and co */

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