Searched refs:gbuffers (Results 1 – 5 of 5) sorted by relevance
| /linux-2.6.39/drivers/media/video/ |
| D | meye.c | 54 static unsigned int gbuffers = 2; variable
55 module_param(gbuffers, int, 0444);
56 MODULE_PARM_DESC(gbuffers, "number of capture buffers, default is 2 (32 max)");
922 if (*nb >= gbuffers) in meyeioc_qbuf_capt()
951 if (*i < 0 || *i >= gbuffers) in meyeioc_sync()
1386 if (meye.grab_fbuffer && req->count == gbuffers) { in vidioc_reqbufs()
1393 for (i = 0; i < gbuffers; i++) in vidioc_reqbufs()
1398 rvfree(meye.grab_fbuffer, gbuffers * gbufsize); in vidioc_reqbufs()
1402 gbuffers = max(2, min((int)req->count, MEYE_MAX_BUFNBRS)); in vidioc_reqbufs()
1403 req->count = gbuffers; in vidioc_reqbufs()
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| /linux-2.6.39/Documentation/video4linux/ |
| D | meye.txt | 48 gbuffers: number of capture buffers, default is 2 (32 max)
62 options meye gbuffers=32
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| /linux-2.6.39/drivers/media/video/saa7134/ |
| D | saa7134-video.c | 38 static unsigned int gbuffers = 8; variable
45 module_param(gbuffers, int, 0444);
46 MODULE_PARM_DESC(gbuffers,"number of capture buffers, range 2-32");
1088 *count = gbuffers; in buffer_setup()
2512 if (gbuffers < 2 || gbuffers > VIDEO_MAX_FRAME) in saa7134_video_init1()
2513 gbuffers = 2; in saa7134_video_init1()
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| /linux-2.6.39/drivers/media/video/bt8xx/ |
| D | bttv-driver.c | 76 static unsigned int gbuffers = 8; variable
114 module_param(gbuffers, int, 0444);
145 MODULE_PARM_DESC(gbuffers,"number of capture buffers. range 2-32, default 8");
1799 *count = gbuffers; in buffer_setup()
1800 if (*size * *count > gbuffers * gbufsize) in buffer_setup()
1801 *count = (gbuffers * gbufsize) / *size; in buffer_setup()
4596 if (gbuffers < 2 || gbuffers > VIDEO_MAX_FRAME) in bttv_init_module()
4597 gbuffers = 2; in bttv_init_module()
4603 gbuffers, gbufsize >> 10, gbufsize >> PAGE_SHIFT); in bttv_init_module()
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| /linux-2.6.39/Documentation/video4linux/bttv/ |
| D | Insmod-options | 37 gbuffers=2-32 number of capture buffers for mmap'ed capture.
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