Tried with the above code.This is also getting p value negative.
snippet code:
fprintf(stderr, _(" %s sujith %d \n"), __func__,p); if (p > bar_length) p = bar_length; if (c) memset(line + bar_length + 6 + 1, '#', p); else memset(line + bar_length - p - 1, '#', p);
logs.... // c=0 case
print_vu_meter_stereo sujith 35 ///value of p is 35 c =1 case
print_vu_meter_stereo sujith -9227433 ///value is negative//
On Mon, Aug 23, 2021 at 10:33 PM folkert folkert@vanheusden.com wrote:
const int bar_length = 35; char line[80];
...
if (p > bar_length) p = bar_length; if (c) memset(line + bar_length + 6 + 1, '#', p);
----------------//this is the line where it is crashing.here p value is becoming negative at c=1.As we see if we change the p value to bar_length it works fine ..As it is a player issue not a driver issue.
This is puzzling. bar_length + 6 + 1 + p and thus 35 + 6 + 1 + 35 is max 77, that fits easlity in 80.
But wait:
line[bar_length - p - 1] = '+';
p is max bar_length, so we would end up putting '+' in line[-1]
Can you try this?
diff --git a/aplay/aplay.c b/aplay/aplay.c index cc51dcb..9cfd52c 100644 --- a/aplay/aplay.c +++ b/aplay/aplay.c @@ -1764,7 +1764,7 @@ static void print_vu_meter_stereo(int *perc, int *maxperc) p = bar_length; if (c) line[bar_length + 6 + 1 + p] = '+';
else
else if (p < bar_length) line[bar_length - p - 1] = '+'; if (ABS(maxperc[c]) > 99) sprintf(tmp, "MAX");