Searched refs:gbuffers (Results 1 – 5 of 5) sorted by relevance
/linux-6.1.9/drivers/staging/media/deprecated/meye/ |
D | meye.c | 43 static unsigned int gbuffers = 2; variable 44 module_param(gbuffers, int, 0444); 45 MODULE_PARM_DESC(gbuffers, "number of capture buffers, default is 2 (32 max)"); 907 if (*nb >= gbuffers) in meyeioc_qbuf_capt() 936 if (*i < 0 || *i >= gbuffers) in meyeioc_sync() 1217 if (meye.grab_fbuffer && req->count == gbuffers) { in vidioc_reqbufs() 1224 for (i = 0; i < gbuffers; i++) in vidioc_reqbufs() 1229 rvfree(meye.grab_fbuffer, gbuffers * gbufsize); in vidioc_reqbufs() 1233 gbuffers = max(2, min((int)req->count, MEYE_MAX_BUFNBRS)); in vidioc_reqbufs() 1234 req->count = gbuffers; in vidioc_reqbufs() [all …]
|
/linux-6.1.9/Documentation/admin-guide/media/ |
D | meye.rst | 57 gbuffers: number of capture buffers, default is 2 (32 max) 73 options meye gbuffers=32
|
D | bttv.rst | 158 gbuffers=2-32 number of capture buffers for mmap'ed capture.
|
/linux-6.1.9/drivers/media/pci/bt8xx/ |
D | bttv-driver.c | 68 static unsigned int gbuffers = 8; variable 106 module_param(gbuffers, int, 0444); 137 MODULE_PARM_DESC(gbuffers, "number of capture buffers. range 2-32, default 8"); 1635 *count = gbuffers; in buffer_setup() 1636 if (*size * *count > gbuffers * gbufsize) in buffer_setup() 1637 *count = (gbuffers * gbufsize) / *size; in buffer_setup() 2702 parm->parm.capture.readbuffers = gbuffers; in bttv_g_parm() 4351 if (gbuffers < 2 || gbuffers > VIDEO_MAX_FRAME) in bttv_init_module() 4352 gbuffers = 2; in bttv_init_module() 4358 gbuffers, gbufsize >> 10, gbufsize >> PAGE_SHIFT); in bttv_init_module()
|
/linux-6.1.9/drivers/media/pci/saa7134/ |
D | saa7134-video.c | 27 static unsigned int gbuffers = 8; variable 34 module_param(gbuffers, int, 0444); 35 MODULE_PARM_DESC(gbuffers,"number of capture buffers, range 2-32"); 2041 if (gbuffers < 2 || gbuffers > VIDEO_MAX_FRAME) in saa7134_video_init1() 2042 gbuffers = 2; in saa7134_video_init1()
|