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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-11-12 22:26:34 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-11-13 01:36:09 +0100 |
| commit | e3fc4481b6dd60acdb9f3e370ee9a1d1bd4ddd73 (patch) | |
| tree | 157970e101dd152a83db73354008de44a98ccd1f /libavformat/vqf.c | |
| parent | e1c7892013d2832df85dfef6368bd64e82547418 (diff) | |
avformat/vqf: check a few more bits in probe
Fixes probetest failure
The threshold is choosen so that a all printale ascii string will never be
detected as vqf
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/vqf.c')
| -rw-r--r-- | libavformat/vqf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/vqf.c b/libavformat/vqf.c index 4cd0a6deec..526b596146 100644 --- a/libavformat/vqf.c +++ b/libavformat/vqf.c @@ -43,6 +43,9 @@ static int vqf_probe(AVProbeData *probe_packet) if (!memcmp(probe_packet->buf + 4, "00052200", 8)) return AVPROBE_SCORE_MAX; + if (AV_RL32(probe_packet->buf + 12) > (1<<27)) + return AVPROBE_SCORE_EXTENSION/2; + return AVPROBE_SCORE_EXTENSION; } |