Searched refs:twopixsize (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/media/common/v4l2-tpg/ |
| D | v4l2-tpg-core.c | 1657 unsigned twopixsize = tpg->twopixelsize[p]; in tpg_precalculate_line() local
1661 memcpy(pos, pix[p], twopixsize / hdiv); in tpg_precalculate_line()
1687 unsigned twopixsize = tpg->twopixelsize[p]; in tpg_precalculate_line() local
1690 for (x = 0; x < tpg->scaled_width; x += 2, pos += twopixsize) in tpg_precalculate_line()
1691 memcpy(pos, pix[p], twopixsize); in tpg_precalculate_line()
1697 unsigned twopixsize = tpg->twopixelsize[p]; in tpg_precalculate_line() local
1700 for (x = 0; x < tpg->scaled_width; x += 2, pos += twopixsize) in tpg_precalculate_line()
1701 memcpy(pos, pix[p], twopixsize); in tpg_precalculate_line()
1708 unsigned twopixsize = tpg->twopixelsize[p]; in tpg_precalculate_line() local
1709 u8 *pos = tpg->random_line[p] + x * twopixsize / 2; in tpg_precalculate_line()
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| /Linux-v4.19/drivers/media/platform/vivid/ |
| D | vivid-kthread-cap.c | 111 static void scale_line(const u8 *src, u8 *dst, unsigned srcw, unsigned dstw, unsigned twopixsize) in scale_line() argument
128 for (x = 0; x < dstw; x++, dst += twopixsize) { in scale_line()
129 memcpy(dst, src + src_x * twopixsize, twopixsize); in scale_line()
242 unsigned twopixsize = tpg_g_twopixelsize(tpg, p); in vivid_copy_buffer() local
299 vosdbuf += (dev->loop_fb_copy.left * twopixsize) / 2 + in vivid_copy_buffer()
359 twopixsize) / 2; in vivid_copy_buffer()
369 dev->loop_vid_overlay.width, twopixsize / 2); in vivid_copy_buffer()
372 osd, (dev->loop_vid_overlay.width * twopixsize) / 2); in vivid_copy_buffer()
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