[PATCH] Fix MKVI erroneous sample time
Miika Turkia
miika.turkia at gmail.com
Mon Aug 17 21:35:23 PDT 2015
There was a bug in MKVI download tool that resulted in erroneous sample
times. This fix takes care of that and should work similarly as the
vendor's own.
Signed-off-by: Miika Turkia <miika.turkia at gmail.com>
---
file.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/file.c b/file.c
index 8522b2e..f612656 100644
--- a/file.c
+++ b/file.c
@@ -552,6 +552,7 @@ int parse_txt_file(const char *filename, const char *csv)
bool has_depth = false, has_setpoint = false, has_ndl = false;
char *lineptr, *key, *value;
int o2cylinder_pressure = 0, cylinder_pressure = 0, cur_cylinder_index = 0;
+ unsigned int prev_time = 0;
struct dive *dive;
struct divecomputer *dc;
@@ -651,7 +652,14 @@ int parse_txt_file(const char *filename, const char *csv)
has_setpoint = false;
has_ndl = false;
sample = prepare_sample(dc);
- sample->time.seconds = cur_sampletime;
+
+ /*
+ * There was a bug in MKVI download tool that resulted in erroneous sample
+ * times. This fix should work similarly as the vendor's own.
+ */
+
+ sample->time.seconds = cur_sampletime < 0xFFFF * 3 / 4 ? cur_sampletime : prev_time;
+ prev_time = sample->time.seconds;
do {
int i = sscanf(lineptr, "%d,%d,%d", &sampletime, &type, &value);
--
2.1.4
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