From abb46c8cc0826ab67cea69949e3f7757fc92783a Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Mon, 28 Feb 2011 19:27:09 +0200 Subject: [PATCH] staging/easycap: add first level indentation to easycap_testcard.c Add the first level indentation to easycap_testcard.c with astyle -t8. No chackpatch warnings were created Cc: Mike Thomas Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman --- drivers/staging/easycap/easycap_testcard.c | 209 +++++++++++---------- 1 file changed, 106 insertions(+), 103 deletions(-) diff --git a/drivers/staging/easycap/easycap_testcard.c b/drivers/staging/easycap/easycap_testcard.c index e3aa95f9508e..9db26af34441 100644 --- a/drivers/staging/easycap/easycap_testcard.c +++ b/drivers/staging/easycap/easycap_testcard.c @@ -32,121 +32,124 @@ void easycap_testcard(struct easycap *peasycap, int field) { -int total; -int y, u, v, r, g, b; -unsigned char uyvy[4]; -int i1, line, k, m, n, more, much, barwidth, barheight; -unsigned char bfbar[TESTCARD_BYTESPERLINE / 8], *p1, *p2; -struct data_buffer *pfield_buffer; + int total; + int y, u, v, r, g, b; + unsigned char uyvy[4]; + int i1, line, k, m, n, more, much, barwidth, barheight; + unsigned char bfbar[TESTCARD_BYTESPERLINE / 8], *p1, *p2; + struct data_buffer *pfield_buffer; -if (NULL == peasycap) { - SAY("ERROR: peasycap is NULL\n"); - return; -} -JOM(8, "%i=field\n", field); -switch (peasycap->width) { -case 720: -case 360: { - barwidth = (2 * 720) / 8; - break; -} -case 704: -case 352: { - barwidth = (2 * 704) / 8; - break; -} -case 640: -case 320: { - barwidth = (2 * 640) / 8; - break; -} -default: { - SAM("ERROR: cannot set barwidth\n"); - return; -} -} -if (TESTCARD_BYTESPERLINE < barwidth) { - SAM("ERROR: barwidth is too large\n"); - return; -} -switch (peasycap->height) { -case 576: -case 288: { - barheight = 576; - break; -} -case 480: -case 240: { - barheight = 480; - break; -} -default: { - SAM("ERROR: cannot set barheight\n"); - return; -} -} -total = 0; -k = field; -m = 0; -n = 0; + if (NULL == peasycap) { + SAY("ERROR: peasycap is NULL\n"); + return; + } + JOM(8, "%i=field\n", field); + switch (peasycap->width) { + case 720: + case 360: { + barwidth = (2 * 720) / 8; + break; + } + case 704: + case 352: { + barwidth = (2 * 704) / 8; + break; + } + case 640: + case 320: { + barwidth = (2 * 640) / 8; + break; + } + default: { + SAM("ERROR: cannot set barwidth\n"); + return; + } + } + if (TESTCARD_BYTESPERLINE < barwidth) { + SAM("ERROR: barwidth is too large\n"); + return; + } + switch (peasycap->height) { + case 576: + case 288: { + barheight = 576; + break; + } + case 480: + case 240: { + barheight = 480; + break; + } + default: { + SAM("ERROR: cannot set barheight\n"); + return; + } + } + total = 0; + k = field; + m = 0; + n = 0; -for (line = 0; line < (barheight / 2); line++) { - for (i1 = 0; i1 < 8; i1++) { - r = (i1 * 256)/8; - g = (i1 * 256)/8; - b = (i1 * 256)/8; + for (line = 0; line < (barheight / 2); line++) { + for (i1 = 0; i1 < 8; i1++) { + r = (i1 * 256)/8; + g = (i1 * 256)/8; + b = (i1 * 256)/8; - y = 299*r/1000 + 587*g/1000 + 114*b/1000 ; - u = -147*r/1000 - 289*g/1000 + 436*b/1000 ; u = u + 128; - v = 615*r/1000 - 515*g/1000 - 100*b/1000 ; v = v + 128; + y = 299*r/1000 + 587*g/1000 + 114*b/1000 ; + u = -147*r/1000 - 289*g/1000 + 436*b/1000 ; + u = u + 128; + v = 615*r/1000 - 515*g/1000 - 100*b/1000 ; + v = v + 128; - uyvy[0] = 0xFF & u ; - uyvy[1] = 0xFF & y ; - uyvy[2] = 0xFF & v ; - uyvy[3] = 0xFF & y ; + uyvy[0] = 0xFF & u ; + uyvy[1] = 0xFF & y ; + uyvy[2] = 0xFF & v ; + uyvy[3] = 0xFF & y ; - p1 = &bfbar[0]; - while (p1 < &bfbar[barwidth]) { - *p1++ = uyvy[0] ; - *p1++ = uyvy[1] ; - *p1++ = uyvy[2] ; - *p1++ = uyvy[3] ; - total += 4; + p1 = &bfbar[0]; + while (p1 < &bfbar[barwidth]) { + *p1++ = uyvy[0] ; + *p1++ = uyvy[1] ; + *p1++ = uyvy[2] ; + *p1++ = uyvy[3] ; + total += 4; } - p1 = &bfbar[0]; - more = barwidth; + p1 = &bfbar[0]; + more = barwidth; - while (more) { - if ((FIELD_BUFFER_SIZE/PAGE_SIZE) <= m) { - SAM("ERROR: bad m reached\n"); - return; - } - if (PAGE_SIZE < n) { - SAM("ERROR: bad n reached\n"); return; - } + while (more) { + if ((FIELD_BUFFER_SIZE/PAGE_SIZE) <= m) { + SAM("ERROR: bad m reached\n"); + return; + } + if (PAGE_SIZE < n) { + SAM("ERROR: bad n reached\n"); + return; + } - if (0 > more) { - SAM("ERROR: internal fault\n"); - return; - } + if (0 > more) { + SAM("ERROR: internal fault\n"); + return; + } - much = PAGE_SIZE - n; - if (much > more) - much = more; - pfield_buffer = &peasycap->field_buffer[k][m]; - p2 = pfield_buffer->pgo + n; - memcpy(p2, p1, much); + much = PAGE_SIZE - n; + if (much > more) + much = more; + pfield_buffer = &peasycap->field_buffer[k][m]; + p2 = pfield_buffer->pgo + n; + memcpy(p2, p1, much); - p1 += much; - n += much; - more -= much; - if (PAGE_SIZE == n) { - m++; - n = 0; + p1 += much; + n += much; + more -= much; + if (PAGE_SIZE == n) { + m++; + n = 0; + } } } } -} -return; + return; } -- 2.20.1