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Searched refs:gbufsize (Results 1 – 5 of 5) sorted by relevance

/linux-5.19.10/drivers/media/pci/meye/
Dmeye.c48 static unsigned int gbufsize = MEYE_MAX_BUFSIZE; variable
49 module_param(gbufsize, int, 0444);
50 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 614400 (will be rounded up to a…
795 mchip_cont_read_frame(v, meye.grab_fbuffer + gbufsize * reqnr, in meye_irq()
806 size = mchip_comp_read_frame(v, meye.grab_temp, gbufsize); in meye_irq()
816 memcpy(meye.grab_fbuffer + gbufsize * reqnr, meye.grab_temp, in meye_irq()
1002 *len = mchip_compress_frame(meye.grab_fbuffer, gbufsize); in meyeioc_stilljcapt()
1229 rvfree(meye.grab_fbuffer, gbuffers * gbufsize); in vidioc_reqbufs()
1235 meye.grab_fbuffer = rvmalloc(gbuffers * gbufsize); in vidioc_reqbufs()
1271 buf->m.offset = index * gbufsize; in vidioc_querybuf()
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/linux-5.19.10/Documentation/admin-guide/media/
Dmeye.rst59 gbufsize: size of each capture buffer, default is 614400
Dbttv.rst160 gbufsize= size of capture buffers. default and
/linux-5.19.10/drivers/media/pci/bt8xx/
Dbttv-driver.c69 static unsigned int gbufsize = 0x208000; variable
107 module_param(gbufsize, int, 0444);
138 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 0x208000");
1636 if (*size * *count > gbuffers * gbufsize) in buffer_setup()
1637 *count = (gbuffers * gbufsize) / *size; in buffer_setup()
4353 if (gbufsize > BTTV_MAX_FBUF) in bttv_init_module()
4354 gbufsize = BTTV_MAX_FBUF; in bttv_init_module()
4355 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; in bttv_init_module()
4358 gbuffers, gbufsize >> 10, gbufsize >> PAGE_SHIFT); in bttv_init_module()
/linux-5.19.10/drivers/media/pci/saa7134/
Dsaa7134-video.c29 static unsigned int gbufsize = 720*576*4; variable
2043 if (gbufsize > gbufsize_max) in saa7134_video_init1()
2044 gbufsize = gbufsize_max; in saa7134_video_init1()
2045 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; in saa7134_video_init1()