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lavf/img2dec: Reduce the probe score for incomplete jpgs.

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Ensures that probing doesn't finish prematurely for small files.
This commit is contained in:
Carl Eugen Hoyos
2017-01-27 08:31:07 +01:00
parent f28299da8d
commit fca3083282
1 changed files with 1 additions and 1 deletions
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2
libavformat/img2dec.c
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@@ -756,7 +756,7 @@ static int jpeg_probe(AVProbeData *p)
if (state == EOI) if (state == EOI)
return AVPROBE_SCORE_EXTENSION + 1; return AVPROBE_SCORE_EXTENSION + 1;
if (state == SOS) if (state == SOS)
return AVPROBE_SCORE_EXTENSION / 2 + 1; return AVPROBE_SCORE_EXTENSION / 2;
return AVPROBE_SCORE_EXTENSION / 8; return AVPROBE_SCORE_EXTENSION / 8;
} }