lavf/img2dec: Also auto-detect (unusual) uncompressed pcx.

e1023aa1 · Carl Eugen Hoyos · 040b4e13 · e1023aa1
Commit e1023aa1 authored Jul 15, 2016 by Carl Eugen Hoyos
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img2dec.c libavformat/img2dec.c +1 -1

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--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@@ -773,7 +773,7 @@ static int pcx_probe(AVProbeData *p)
    if (   p->buf_size < 128
        || b[0] != 10
        || b[1] > 5
-        || b[2] != 1
+        || b[2] > 1
        || av_popcount(b[3]) != 1 || b[3] > 8
        || AV_RL16(&b[4]) > AV_RL16(&b[8])
        || AV_RL16(&b[6]) > AV_RL16(&b[10])