aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/video4linux
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/video4linux')
-rw-r--r--Documentation/video4linux/CARDLIST.au08282
-rw-r--r--Documentation/video4linux/CARDLIST.bttv3
-rw-r--r--Documentation/video4linux/CARDLIST.cx238853
-rw-r--r--Documentation/video4linux/CARDLIST.cx882
-rw-r--r--Documentation/video4linux/CARDLIST.em28xx10
-rw-r--r--Documentation/video4linux/CARDLIST.saa71341
-rw-r--r--Documentation/video4linux/CARDLIST.saa71642
-rw-r--r--Documentation/video4linux/gspca.txt2
-rw-r--r--Documentation/video4linux/v4l2-framework.txt11
9 files changed, 31 insertions, 5 deletions
diff --git a/Documentation/video4linux/CARDLIST.au0828 b/Documentation/video4linux/CARDLIST.au0828
index d5cb4ea287b..7b59e953c4b 100644
--- a/Documentation/video4linux/CARDLIST.au0828
+++ b/Documentation/video4linux/CARDLIST.au0828
@@ -1,5 +1,5 @@
1 0 -> Unknown board (au0828) 1 0 -> Unknown board (au0828)
2 1 -> Hauppauge HVR950Q (au0828) [2040:7200,2040:7210,2040:7217,2040:721b,2040:721e,2040:721f,2040:7280,0fd9:0008] 2 1 -> Hauppauge HVR950Q (au0828) [2040:7200,2040:7210,2040:7217,2040:721b,2040:721e,2040:721f,2040:7280,0fd9:0008,2040:7260,2040:7213]
3 2 -> Hauppauge HVR850 (au0828) [2040:7240] 3 2 -> Hauppauge HVR850 (au0828) [2040:7240]
4 3 -> DViCO FusionHDTV USB (au0828) [0fe9:d620] 4 3 -> DViCO FusionHDTV USB (au0828) [0fe9:d620]
5 4 -> Hauppauge HVR950Q rev xxF8 (au0828) [2040:7201,2040:7211,2040:7281] 5 4 -> Hauppauge HVR950Q rev xxF8 (au0828) [2040:7201,2040:7211,2040:7281]
diff --git a/Documentation/video4linux/CARDLIST.bttv b/Documentation/video4linux/CARDLIST.bttv
index 4739d568430..b753906c718 100644
--- a/Documentation/video4linux/CARDLIST.bttv
+++ b/Documentation/video4linux/CARDLIST.bttv
@@ -71,7 +71,7 @@
71 70 -> Prolink Pixelview PV-BT878P+ (Rev.4C,8E) 71 70 -> Prolink Pixelview PV-BT878P+ (Rev.4C,8E)
72 71 -> Lifeview FlyVideo 98EZ (capture only) LR51 [1851:1851] 72 71 -> Lifeview FlyVideo 98EZ (capture only) LR51 [1851:1851]
73 72 -> Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM) [1554:4011] 73 72 -> Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM) [1554:4011]
74 73 -> Sensoray 311 [6000:0311] 74 73 -> Sensoray 311/611 [6000:0311,6000:0611]
75 74 -> RemoteVision MX (RV605) 75 74 -> RemoteVision MX (RV605)
76 75 -> Powercolor MTV878/ MTV878R/ MTV878F 76 75 -> Powercolor MTV878/ MTV878R/ MTV878F
77 76 -> Canopus WinDVR PCI (COMPAQ Presario 3524JP, 5112JP) [0e11:0079] 77 76 -> Canopus WinDVR PCI (COMPAQ Presario 3524JP, 5112JP) [0e11:0079]
@@ -158,3 +158,4 @@
158157 -> Geovision GV-800(S) (master) [800a:763d] 158157 -> Geovision GV-800(S) (master) [800a:763d]
159158 -> Geovision GV-800(S) (slave) [800b:763d,800c:763d,800d:763d] 159158 -> Geovision GV-800(S) (slave) [800b:763d,800c:763d,800d:763d]
160159 -> ProVideo PV183 [1830:1540,1831:1540,1832:1540,1833:1540,1834:1540,1835:1540,1836:1540,1837:1540] 160159 -> ProVideo PV183 [1830:1540,1831:1540,1832:1540,1833:1540,1834:1540,1835:1540,1836:1540,1837:1540]
161160 -> Tongwei Video Technology TD-3116 [f200:3116]
diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 8910449d23a..23584d0c6a7 100644
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -29,3 +29,6 @@
29 28 -> LEADTEK WinFast PxTV1200 [107d:6f22] 29 28 -> LEADTEK WinFast PxTV1200 [107d:6f22]
30 29 -> GoTView X5 3D Hybrid [5654:2390] 30 29 -> GoTView X5 3D Hybrid [5654:2390]
31 30 -> NetUP Dual DVB-T/C-CI RF [1b55:e2e4] 31 30 -> NetUP Dual DVB-T/C-CI RF [1b55:e2e4]
32 31 -> Leadtek Winfast PxDVR3200 H XC4000 [107d:6f39]
33 32 -> MPX-885
34 33 -> Mygica X8507 [14f1:8502]
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index d9c0f119196..eee18e6962b 100644
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -85,3 +85,5 @@
85 84 -> Samsung SMT 7020 DVB-S [18ac:dc00,18ac:dccd] 85 84 -> Samsung SMT 7020 DVB-S [18ac:dc00,18ac:dccd]
86 85 -> Twinhan VP-1027 DVB-S [1822:0023] 86 85 -> Twinhan VP-1027 DVB-S [1822:0023]
87 86 -> TeVii S464 DVB-S/S2 [d464:9022] 87 86 -> TeVii S464 DVB-S/S2 [d464:9022]
88 87 -> Leadtek WinFast DTV2000 H PLUS [107d:6f42]
89 88 -> Leadtek WinFast DTV1800 H (XC4000) [107d:6f38]
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 4a7b3df6d8b..e7be3ac49ea 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -11,7 +11,7 @@
11 10 -> Hauppauge WinTV HVR 900 (em2880) [2040:6500] 11 10 -> Hauppauge WinTV HVR 900 (em2880) [2040:6500]
12 11 -> Terratec Hybrid XS (em2880) 12 11 -> Terratec Hybrid XS (em2880)
13 12 -> Kworld PVR TV 2800 RF (em2820/em2840) 13 12 -> Kworld PVR TV 2800 RF (em2820/em2840)
14 13 -> Terratec Prodigy XS (em2880) [0ccd:0047] 14 13 -> Terratec Prodigy XS (em2880)
15 14 -> SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0 (em2820/em2840) 15 14 -> SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0 (em2820/em2840)
16 15 -> V-Gear PocketTV (em2800) 16 15 -> V-Gear PocketTV (em2800)
17 16 -> Hauppauge WinTV HVR 950 (em2883) [2040:6513,2040:6517,2040:651b] 17 16 -> Hauppauge WinTV HVR 950 (em2883) [2040:6513,2040:6517,2040:651b]
@@ -40,7 +40,7 @@
40 39 -> KWorld PVRTV 300U (em2861) [eb1a:e300] 40 39 -> KWorld PVRTV 300U (em2861) [eb1a:e300]
41 40 -> Plextor ConvertX PX-TV100U (em2861) [093b:a005] 41 40 -> Plextor ConvertX PX-TV100U (em2861) [093b:a005]
42 41 -> Kworld 350 U DVB-T (em2870) [eb1a:e350] 42 41 -> Kworld 350 U DVB-T (em2870) [eb1a:e350]
43 42 -> Kworld 355 U DVB-T (em2870) [eb1a:e355,eb1a:e357] 43 42 -> Kworld 355 U DVB-T (em2870) [eb1a:e355,eb1a:e357,eb1a:e359]
44 43 -> Terratec Cinergy T XS (em2870) [0ccd:0043] 44 43 -> Terratec Cinergy T XS (em2870) [0ccd:0043]
45 44 -> Terratec Cinergy T XS (MT2060) (em2870) 45 44 -> Terratec Cinergy T XS (MT2060) (em2870)
46 45 -> Pinnacle PCTV DVB-T (em2870) 46 45 -> Pinnacle PCTV DVB-T (em2870)
@@ -64,7 +64,7 @@
64 64 -> Easy Cap Capture DC-60 (em2860) 64 64 -> Easy Cap Capture DC-60 (em2860)
65 65 -> IO-DATA GV-MVP/SZ (em2820/em2840) [04bb:0515] 65 65 -> IO-DATA GV-MVP/SZ (em2820/em2840) [04bb:0515]
66 66 -> Empire dual TV (em2880) 66 66 -> Empire dual TV (em2880)
67 67 -> Terratec Grabby (em2860) [0ccd:0096] 67 67 -> Terratec Grabby (em2860) [0ccd:0096,0ccd:10AF]
68 68 -> Terratec AV350 (em2860) [0ccd:0084] 68 68 -> Terratec AV350 (em2860) [0ccd:0084]
69 69 -> KWorld ATSC 315U HDTV TV Box (em2882) [eb1a:a313] 69 69 -> KWorld ATSC 315U HDTV TV Box (em2882) [eb1a:a313]
70 70 -> Evga inDtube (em2882) 70 70 -> Evga inDtube (em2882)
@@ -76,3 +76,7 @@
76 76 -> KWorld PlusTV 340U or UB435-Q (ATSC) (em2870) [1b80:a340] 76 76 -> KWorld PlusTV 340U or UB435-Q (ATSC) (em2870) [1b80:a340]
77 77 -> EM2874 Leadership ISDBT (em2874) 77 77 -> EM2874 Leadership ISDBT (em2874)
78 78 -> PCTV nanoStick T2 290e (em28174) 78 78 -> PCTV nanoStick T2 290e (em28174)
79 79 -> Terratec Cinergy H5 (em2884) [0ccd:10a2,0ccd:10ad]
80 80 -> PCTV DVB-S2 Stick (460e) (em28174)
81 81 -> Hauppauge WinTV HVR 930C (em2884) [2040:1605]
82 82 -> Terratec Cinergy HTC Stick (em2884) [0ccd:00b2]
diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index 7efae9bd73e..e7ef38a1985 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -186,3 +186,4 @@
186185 -> MagicPro ProHDTV Pro2 DMB-TH/Hybrid [17de:d136] 186185 -> MagicPro ProHDTV Pro2 DMB-TH/Hybrid [17de:d136]
187186 -> Beholder BeholdTV 501 [5ace:5010] 187186 -> Beholder BeholdTV 501 [5ace:5010]
188187 -> Beholder BeholdTV 503 FM [5ace:5030] 188187 -> Beholder BeholdTV 503 FM [5ace:5030]
189188 -> Sensoray 811/911 [6000:0811,6000:0911]
diff --git a/Documentation/video4linux/CARDLIST.saa7164 b/Documentation/video4linux/CARDLIST.saa7164
index 152bd7b781c..2205e8d5553 100644
--- a/Documentation/video4linux/CARDLIST.saa7164
+++ b/Documentation/video4linux/CARDLIST.saa7164
@@ -7,3 +7,5 @@
7 6 -> Hauppauge WinTV-HVR2200 [0070:8901] 7 6 -> Hauppauge WinTV-HVR2200 [0070:8901]
8 7 -> Hauppauge WinTV-HVR2250 [0070:8891,0070:8851] 8 7 -> Hauppauge WinTV-HVR2250 [0070:8891,0070:8851]
9 8 -> Hauppauge WinTV-HVR2250 [0070:88A1] 9 8 -> Hauppauge WinTV-HVR2250 [0070:88A1]
10 9 -> Hauppauge WinTV-HVR2200 [0070:8940]
11 10 -> Hauppauge WinTV-HVR2200 [0070:8953]
diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt
index b15e29f3112..f2060f0dc02 100644
--- a/Documentation/video4linux/gspca.txt
+++ b/Documentation/video4linux/gspca.txt
@@ -189,6 +189,7 @@ ov519 05a9:0511 Video Blaster WebCam 3/WebCam Plus, D-Link USB Digital Video Ca
189ov519 05a9:0518 Creative WebCam 189ov519 05a9:0518 Creative WebCam
190ov519 05a9:0519 OV519 Microphone 190ov519 05a9:0519 OV519 Microphone
191ov519 05a9:0530 OmniVision 191ov519 05a9:0530 OmniVision
192ov534_9 05a9:1550 OmniVision VEHO Filmscanner
192ov519 05a9:2800 OmniVision SuperCAM 193ov519 05a9:2800 OmniVision SuperCAM
193ov519 05a9:4519 Webcam Classic 194ov519 05a9:4519 Webcam Classic
194ov534_9 05a9:8065 OmniVision test kit ov538+ov9712 195ov534_9 05a9:8065 OmniVision test kit ov538+ov9712
@@ -278,6 +279,7 @@ pac7302 093a:2628 Genius iLook 300
278pac7302 093a:2629 Genious iSlim 300 279pac7302 093a:2629 Genious iSlim 300
279pac7302 093a:262a Webcam 300k 280pac7302 093a:262a Webcam 300k
280pac7302 093a:262c Philips SPC 230 NC 281pac7302 093a:262c Philips SPC 230 NC
282jl2005bcd 0979:0227 Various brands, 19 known cameras supported
281jeilinj 0979:0280 Sakar 57379 283jeilinj 0979:0280 Sakar 57379
282jeilinj 0979:0280 Sportscam DV15 284jeilinj 0979:0280 Sportscam DV15
283zc3xx 0ac8:0302 Z-star Vimicro zc0302 285zc3xx 0ac8:0302 Z-star Vimicro zc0302
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index f8dcabf7852..659b2ba12a4 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -612,6 +612,12 @@ You can set a pointer to a mutex_lock in struct video_device. Usually this
612will be either a top-level mutex or a mutex per device node. If you want 612will be either a top-level mutex or a mutex per device node. If you want
613finer-grained locking then you have to set it to NULL and do you own locking. 613finer-grained locking then you have to set it to NULL and do you own locking.
614 614
615It is up to the driver developer to decide which method to use. However, if
616your driver has high-latency operations (for example, changing the exposure
617of a USB webcam might take a long time), then you might be better off with
618doing your own locking if you want to allow the user to do other things with
619the device while waiting for the high-latency command to finish.
620
615If a lock is specified then all file operations will be serialized on that 621If a lock is specified then all file operations will be serialized on that
616lock. If you use videobuf then you must pass the same lock to the videobuf 622lock. If you use videobuf then you must pass the same lock to the videobuf
617queue initialize function: if videobuf has to wait for a frame to arrive, then 623queue initialize function: if videobuf has to wait for a frame to arrive, then
@@ -619,6 +625,11 @@ it will temporarily unlock the lock and relock it afterwards. If your driver
619also waits in the code, then you should do the same to allow other processes 625also waits in the code, then you should do the same to allow other processes
620to access the device node while the first process is waiting for something. 626to access the device node while the first process is waiting for something.
621 627
628In the case of videobuf2 you will need to implement the wait_prepare and
629wait_finish callbacks to unlock/lock if applicable. In particular, if you use
630the lock in struct video_device then you must unlock/lock this mutex in
631wait_prepare and wait_finish.
632
622The implementation of a hotplug disconnect should also take the lock before 633The implementation of a hotplug disconnect should also take the lock before
623calling v4l2_device_disconnect. 634calling v4l2_device_disconnect.
624 635
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-29 05:43:43 -0500