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tv: remove some non-sense 

There's really no need to convert this to float and then back. This is
mostly of cosmetic nature, double precision was probably enough to avoid
rounding.
This commit is contained in:
wm4 2014-06-14 21:29:40 +02:00
parent 1d920047ab
commit dfd93a108c
1 changed files with 2 additions and 2 deletions
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4
stream/tvi_v4l2.c
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@ -1550,10 +1550,10 @@ static void *video_grabber(void *data)
/* store the timestamp of the very first frame as reference */
if (!priv->frames++) {
if (priv->tv_param->audio) pthread_mutex_lock(&priv->skew_mutex);
priv->first_frame = (long long)1e6*buf.timestamp.tv_sec + buf.timestamp.tv_usec;
priv->first_frame = buf.timestamp.tv_sec * 1000000LL + buf.timestamp.tv_usec;
if (priv->tv_param->audio) pthread_mutex_unlock(&priv->skew_mutex);
}
priv->curr_frame = (long long)buf.timestamp.tv_sec*1e6+buf.timestamp.tv_usec;
priv->curr_frame = buf.timestamp.tv_sec * 1000000LL + buf.timestamp.tv_usec;
// fprintf(stderr, "idx = %d, ts = %f\n", buf.index, (double)(priv->curr_frame) / 1e6);
interval = priv->curr_frame - priv->first_frame;