| /Linux-v4.19/drivers/media/usb/gspca/ |
| D | jpeg.h | 132 static void jpeg_define(u8 *jpeg_hdr, in jpeg_define() argument
137 memcpy(jpeg_hdr, jpeg_head, sizeof jpeg_head); in jpeg_define()
139 jpeg_hdr[JPEG_HEIGHT_OFFSET + 0] = height >> 8; in jpeg_define()
140 jpeg_hdr[JPEG_HEIGHT_OFFSET + 1] = height; in jpeg_define()
141 jpeg_hdr[JPEG_HEIGHT_OFFSET + 2] = width >> 8; in jpeg_define()
142 jpeg_hdr[JPEG_HEIGHT_OFFSET + 3] = width; in jpeg_define()
143 jpeg_hdr[JPEG_HEIGHT_OFFSET + 6] = samplesY; in jpeg_define()
148 static void jpeg_set_qual(u8 *jpeg_hdr, in jpeg_set_qual() argument
160 jpeg_hdr[JPEG_QT0_OFFSET + i] = in jpeg_set_qual()
162 jpeg_hdr[JPEG_QT1_OFFSET + i] = in jpeg_set_qual()
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| D | jeilinj.c | 66 u8 jpeg_hdr[JPEG_HDR_SZ]; member
290 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
378 jpeg_define(dev->jpeg_hdr, gspca_dev->pixfmt.height, in sd_start()
381 jpeg_set_qual(dev->jpeg_hdr, dev->quality); in sd_start()
425 jpeg_set_qual(sd->jpeg_hdr, ctrl->val); in sd_s_ctrl()
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| D | mars.c | 43 u8 jpeg_hdr[JPEG_HDR_SZ]; member
253 jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height, in sd_start()
256 jpeg_set_qual(sd->jpeg_hdr, QUALITY); in sd_start()
388 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
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| D | spca1528.c | 34 u8 jpeg_hdr[JPEG_HDR_SZ]; member
255 jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height, in sd_start()
260 jpeg_set_qual(sd->jpeg_hdr, 85); in sd_start()
333 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
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| D | topro.c | 138 u8 jpeg_hdr[JPEG_HDR_SZ]; member
956 static void jpeg_define(u8 *jpeg_hdr, in jpeg_define() argument
960 memcpy(jpeg_hdr, jpeg_head, sizeof jpeg_head); in jpeg_define()
961 jpeg_hdr[JPEG_HEIGHT_OFFSET + 0] = height >> 8; in jpeg_define()
962 jpeg_hdr[JPEG_HEIGHT_OFFSET + 1] = height; in jpeg_define()
963 jpeg_hdr[JPEG_HEIGHT_OFFSET + 2] = width >> 8; in jpeg_define()
964 jpeg_hdr[JPEG_HEIGHT_OFFSET + 3] = width; in jpeg_define()
968 static void jpeg_set_qual(u8 *jpeg_hdr, in jpeg_set_qual() argument
980 jpeg_hdr[JPEG_QT0_OFFSET + i] = in jpeg_set_qual()
982 jpeg_hdr[JPEG_QT1_OFFSET + i] = in jpeg_set_qual()
[all …]
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| D | w996Xcf.c | 34 #define Y_QUANTABLE (&sd->jpeg_hdr[JPEG_QT0_OFFSET])
35 #define UV_QUANTABLE (&sd->jpeg_hdr[JPEG_QT1_OFFSET])
488 jpeg_define(sd->jpeg_hdr, sd->gspca_dev.pixfmt.height, in w9968cf_mode_init_regs()
490 jpeg_set_qual(sd->jpeg_hdr, v4l2_ctrl_g_ctrl(sd->jpegqual)); in w9968cf_mode_init_regs()
558 sd->jpeg_hdr, JPEG_HDR_SZ); in w9968cf_pkt_scan()
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| D | stk014.c | 33 u8 jpeg_hdr[JPEG_HDR_SZ]; member
249 jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height, in sd_start()
252 jpeg_set_qual(sd->jpeg_hdr, QUALITY); in sd_start()
340 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
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| D | conex.c | 39 u8 jpeg_hdr[JPEG_HDR_SZ]; member
783 jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height, in sd_start()
786 jpeg_set_qual(sd->jpeg_hdr, QUALITY); in sd_start()
833 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
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| D | spca500.c | 52 u8 jpeg_hdr[JPEG_HDR_SZ]; member
609 jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height, in sd_start()
612 jpeg_set_qual(sd->jpeg_hdr, QUALITY); in sd_start()
848 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
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| D | sn9c20x.c | 109 u8 jpeg_hdr[JPEG_HDR_SZ]; member
1537 jpeg_set_qual(sd->jpeg_hdr, val); in set_quality()
1540 reg_w(gspca_dev, 0x1100, &sd->jpeg_hdr[JPEG_QT0_OFFSET], 64); in set_quality()
1541 reg_w(gspca_dev, 0x1140, &sd->jpeg_hdr[JPEG_QT1_OFFSET], 64); in set_quality()
1986 jpeg_define(sd->jpeg_hdr, height, width, in sd_start()
1988 jpeg_set_qual(sd->jpeg_hdr, v4l2_ctrl_g_ctrl(sd->jpegqual)); in sd_start()
2018 reg_w(gspca_dev, 0x1100, &sd->jpeg_hdr[JPEG_QT0_OFFSET], 64); in sd_start()
2019 reg_w(gspca_dev, 0x1140, &sd->jpeg_hdr[JPEG_QT1_OFFSET], 64); in sd_start()
2279 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
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| D | sunplus.c | 50 u8 jpeg_hdr[JPEG_HDR_SZ]; member
715 jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height, in sd_start()
718 jpeg_set_qual(sd->jpeg_hdr, QUALITY); in sd_start()
900 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
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| D | sonixj.c | 80 u8 jpeg_hdr[JPEG_HDR_SZ]; member
2133 jpeg_set_qual(sd->jpeg_hdr, sd->quality); in setjpegqual()
2137 memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT0_OFFSET], 64); in setjpegqual()
2145 memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT1_OFFSET], 64); in setjpegqual()
2204 jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height, in sd_start()
2736 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
2804 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
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| D | zc3xx.c | 58 u8 jpeg_hdr[JPEG_HDR_SZ]; member
5810 jpeg_set_qual(sd->jpeg_hdr, jpeg_qual[sd->reg08 >> 1]); in setquality()
6724 jpeg_define(sd->jpeg_hdr, gspca_dev->pixfmt.height, in sd_start()
6888 sd->jpeg_hdr, JPEG_HDR_SZ); in sd_pkt_scan()
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| D | ov519.c | 114 u8 jpeg_hdr[JPEG_HDR_SZ]; member
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