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avformat/hls: avoid floating point arithmetic

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Should make things more reproducable across platforms

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer
2013-07-22 19:36:33 +02:00
parent 2a5891bb9d
commit 419a3d8a43
1 changed files with 3 additions and 3 deletions
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6
libavformat/hls.c
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@@ -524,10 +524,10 @@ static int hls_read_header(AVFormatContext *s)
/* If this isn't a live stream, calculate the total duration of the /* If this isn't a live stream, calculate the total duration of the
* stream. */ * stream. */
if (c->variants[0]->finished) { if (c->variants[0]->finished) {
double duration = 0.0; int64_t duration = 0;
for (i = 0; i < c->variants[0]->n_segments; i++) for (i = 0; i < c->variants[0]->n_segments; i++)
duration += c->variants[0]->segments[i]->duration; duration += round(c->variants[0]->segments[i]->duration * AV_TIME_BASE);
s->duration = duration * AV_TIME_BASE; s->duration = duration;
} }
/* Open the demuxer for each variant */ /* Open the demuxer for each variant */