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avformat/hlsenc: correctly compute target duration

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With HLS, the duration of all segments must be lower or equal to the target
duration. Therefore floor(duration + 0.5) yields incorrect results.

For example, for duration = 1.35, floor(duration + 0.5) yields 1.0, but the
correct result is 2.0.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
This commit is contained in:
Nicolas Martyanoff 2014-07-07 13:26:12 +02:00 committed by Anssi Hannula
parent 92c29914de
commit 6cc1fec412
1 changed files with 1 additions and 1 deletions
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2
libavformat/hlsenc.c
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@ -141,7 +141,7 @@ static int hls_window(AVFormatContext *s, int last)
for (en = hls->list; en; en = en->next) { for (en = hls->list; en; en = en->next) {
if (target_duration < en->duration) if (target_duration < en->duration)
target_duration = (int) floor(en->duration + 0.5); target_duration = ceil(en->duration);
} }
avio_printf(hls->pb, "#EXTM3U\n"); avio_printf(hls->pb, "#EXTM3U\n");