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tv: remove some non-sense

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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;