Searched refs:gbufsize (Results 1 – 5 of 5) sorted by relevance
| /Linux-v4.19/drivers/media/pci/meye/ |
| D | meye.c | 57 static unsigned int gbufsize = MEYE_MAX_BUFSIZE; variable
58 module_param(gbufsize, int, 0444);
59 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 614400 (will be rounded up to a…
804 mchip_cont_read_frame(v, meye.grab_fbuffer + gbufsize * reqnr, in meye_irq()
815 size = mchip_comp_read_frame(v, meye.grab_temp, gbufsize); in meye_irq()
825 memcpy(meye.grab_fbuffer + gbufsize * reqnr, meye.grab_temp, in meye_irq()
1011 *len = mchip_compress_frame(meye.grab_fbuffer, gbufsize); in meyeioc_stilljcapt()
1247 rvfree(meye.grab_fbuffer, gbuffers * gbufsize); in vidioc_reqbufs()
1253 meye.grab_fbuffer = rvmalloc(gbuffers * gbufsize); in vidioc_reqbufs()
1289 buf->m.offset = index * gbufsize; in vidioc_querybuf()
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| /Linux-v4.19/drivers/media/pci/bt8xx/ |
| D | bttv-driver.c | 81 static unsigned int gbufsize = 0x208000; variable
119 module_param(gbufsize, int, 0444);
150 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 0x208000");
1666 if (*size * *count > gbuffers * gbufsize) in buffer_setup()
1667 *count = (gbuffers * gbufsize) / *size; in buffer_setup()
4422 if (gbufsize > BTTV_MAX_FBUF) in bttv_init_module()
4423 gbufsize = BTTV_MAX_FBUF; in bttv_init_module()
4424 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; in bttv_init_module()
4427 gbuffers, gbufsize >> 10, gbufsize >> PAGE_SHIFT); in bttv_init_module()
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| /Linux-v4.19/Documentation/media/v4l-drivers/ |
| D | meye.rst | 57 gbufsize: size of each capture buffer, default is 614400
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| D | bttv.rst | 133 gbufsize= size of capture buffers. default and
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| /Linux-v4.19/drivers/media/pci/saa7134/ |
| D | saa7134-video.c | 38 static unsigned int gbufsize = 720*576*4; variable
2110 if (gbufsize > gbufsize_max) in saa7134_video_init1()
2111 gbufsize = gbufsize_max; in saa7134_video_init1()
2112 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; in saa7134_video_init1()
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