| /drivers/media/usb/pwc/ |
| D | pwc-ctrl.c | 154 int frames, int *compression, int send_to_cam) in set_video_mode_Nala() argument
222 *compression = 3; in set_video_mode_Nala()
229 int frames, int *compression, int send_to_cam) in set_video_mode_Timon() argument
234 if (size >= PSZ_MAX || *compression < 0 || *compression > 3) in set_video_mode_Timon()
246 while (*compression <= 3) { in set_video_mode_Timon()
247 pChoose = &Timon_table[size][fps][*compression]; in set_video_mode_Timon()
250 (*compression)++; in set_video_mode_Timon()
280 int frames, int *compression, int send_to_cam) in set_video_mode_Kiara() argument
285 if (size >= PSZ_MAX || *compression < 0 || *compression > 3) in set_video_mode_Kiara()
296 while (*compression <= 3) { in set_video_mode_Kiara()
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| D | philips.txt | 89 compression (only useful with the plugin)
90 With this option you can control the compression factor that the camera
95 compression.
96 1 = low compression.
97 2 = medium compression.
98 3 = high compression.
100 High compression takes less bandwidth of course, but it could also
101 introduce some unwanted artefacts. The default is 2, medium compression.
103 compression.
105 The compression parameter does not apply to the 645 and 646 cameras
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| D | pwc-if.c | 364 int compression = 0; /* 0..3 = uncompressed..high */ in pwc_isoc_init() local
377 pdev->vframes, &compression, 1); in pwc_isoc_init()
403 if (ret == -ENOSPC && compression < 3) { in pwc_isoc_init()
404 compression++; in pwc_isoc_init()
448 if (ret == -ENOSPC && compression < 3) { in pwc_isoc_init()
449 compression++; in pwc_isoc_init()
727 int compression = 0; in usb_pwc_probe() local
1049 V4L2_PIX_FMT_YUV420, 30, &compression, 1); in usb_pwc_probe()
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| D | pwc-v4l.c | 465 int ret, pixelformat, compression = 0; in pwc_s_fmt_vid_cap() local
485 pixelformat, 30, &compression, 0); in pwc_s_fmt_vid_cap()
1003 int compression = 0; in pwc_s_parm() local
1023 fps, &compression, 0); in pwc_s_parm()
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| D | pwc.h | 367 int pixfmt, int frames, int *compression, int send_to_cam);
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| /drivers/net/ppp/ |
| D | Kconfig | 38 tristate "PPP BSD-Compress compression"
41 Support for the BSD-Compress compression method for PPP, which uses
42 the LZW compression method to compress each PPP packet before it is
44 (usually your ISP) has to support the BSD-Compress compression
48 The PPP Deflate compression method ("PPP Deflate compression",
52 Note that the BSD compression code will always be compiled as a
57 tristate "PPP Deflate compression"
62 Support for the Deflate compression method for PPP, which uses the
66 Deflate compression method as well for this to be useful. Even if
85 tristate "PPP MPPE compression (encryption)"
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| /drivers/isdn/i4l/ |
| D | Kconfig | 23 bool "Use VJ-compression with synchronous PPP"
26 This enables Van Jacobson header compression for synchronous PPP.
49 tristate "Support BSD compression"
52 Support for the BSD-Compress compression method for PPP, which uses
53 the LZW compression method to compress each PPP packet before it is
55 (usually your ISP) has to support the BSD-Compress compression
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| D | isdn_tty.c | 1686 f->compression = 0; in isdn_tty_modem_reset_faxpar()
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| /drivers/block/zram/ |
| D | Kconfig | 10 itself. These disks allow very fast I/O and compression provides
25 This option enables LZ4 compression algorithm support. Compression
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| /drivers/crypto/qat/ |
| D | Kconfig | 20 for accelerating crypto and compression workloads.
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| /drivers/media/pci/solo6x10/ |
| D | Kconfig | 14 compression capture cards and other Softlogic-based ones.
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| /drivers/crypto/nx/ |
| D | Kconfig | 24 Support for Power7+ in-Nest compression acceleration. This
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| /drivers/net/slip/ |
| D | Kconfig | 39 This option enables Van Jacobsen serial line header compression
49 This protocol is faster than SLIP because it uses compression on the
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| /drivers/media/usb/gspca/ |
| D | xirlink_cit.c | 1488 const unsigned short compression = 0; /* 0=none, 7=best frame rate */ in cit_start_model0() local
1534 cit_write_reg(gspca_dev, compression, 0x0109); in cit_start_model0()
1936 const unsigned short compression = 0; /* 0=none, 7=best frame rate */ in cit_start_model3() local
2047 cit_write_reg(gspca_dev, compression, 0x0109); in cit_start_model3()
2063 cit_write_reg(gspca_dev, compression, 0x0109); in cit_start_model3()
2091 cit_write_reg(gspca_dev, compression, 0x0109); in cit_start_model3()
2501 const unsigned short compression = 0; /* 0=none, 7=best frame rate */ in cit_start_ibm_netcam_pro() local
2576 cit_write_reg(gspca_dev, compression, 0x0109); in cit_start_ibm_netcam_pro()
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| D | cpia1.c | 321 } compression; member
689 params->compression.mode = CPIA_COMPRESSION_AUTO; in reset_camera_params()
690 params->compression.decimation = NO_DECIMATION; in reset_camera_params()
944 sd->params.compression.mode, in command_setcompression()
945 sd->params.compression.decimation, 0, 0); in command_setcompression()
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| /drivers/media/usb/cpia2/ |
| D | cpia2_v4l.c | 424 cam->params.compression.inhibit_htables = 0; in cpia2_s_fmt_vid_cap()
672 cam->params.compression.inhibit_htables = in cpia2_s_ctrl()
705 if(!cam->params.compression.inhibit_htables) { in cpia2_g_jpegcomp()
745 cam->params.compression.inhibit_htables = in cpia2_s_jpegcomp()
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| D | cpia2.h | 296 } compression; member
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| D | cpia2_core.c | 789 if (cam->params.compression.inhibit_htables) { in cpia2_reset_camera()
2117 cam->params.compression.jpeg_options = CPIA2_VC_VC_JPEG_OPT_DEFAULT; in reset_camera_struct()
2118 cam->params.compression.creep_period = 2; in reset_camera_struct()
2119 cam->params.compression.user_squeeze = 20; in reset_camera_struct()
2120 cam->params.compression.inhibit_htables = false; in reset_camera_struct()
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| /drivers/scsi/esas2r/ |
| D | esas2r.h | 391 u16 compression; member
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| /drivers/media/i2c/ |
| D | Kconfig | 675 comment "Audio/Video compression chips"
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| /drivers/media/usb/usbvision/ |
| D | usbvision-video.c | 271 static DEVICE_ATTR(compression, S_IRUGO, show_compression, NULL);
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