From: Sean Young <sean@mess.org>
To: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Cc: linux-media@vger.kernel.org
Subject: [PATCH] v4l-utils: ir-ctl: deal with consecutive pulses or spaces correctly
Date: Mon, 19 Sep 2016 23:21:25 +0100 [thread overview]
Message-ID: <1474323685-16439-4-git-send-email-sean@mess.org> (raw)
When sending a pulse-space file with consecutive spaces or pulses, add them
together correctly. For example:
pulse 100
space 150
space 100
pulse 150
pulse 200
Would send pulse 100, space 250, and pulse 350.
Signed-off-by: Sean Young <sean@mess.org>
---
utils/ir-ctl/ir-ctl.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/utils/ir-ctl/ir-ctl.c b/utils/ir-ctl/ir-ctl.c
index 229330e..2f85e6d 100644
--- a/utils/ir-ctl/ir-ctl.c
+++ b/utils/ir-ctl/ir-ctl.c
@@ -211,7 +211,7 @@ static struct file *read_file(const char *fname)
fprintf(stderr, _("warning: %s:%d: leading space ignored\n"),
fname, lineno);
} else {
- f->buf[len] += arg;
+ f->buf[len-1] += arg;
}
} else {
f->buf[len++] = arg;
@@ -220,7 +220,7 @@ static struct file *read_file(const char *fname)
expect_pulse = true;
} else if (strcmp(keyword, "pulse") == 0) {
if (!expect_pulse)
- f->buf[len] += arg;
+ f->buf[len-1] += arg;
else
f->buf[len++] = arg;
expect_pulse = false;
--
2.7.4
reply other threads:[~2016-09-19 22:21 UTC|newest]
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