Hi! I believe that the jpeg probe function should always return a small score for files starting with 0xffd8.
Please comment, Carl Eugen
diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c index 70f0b09..5e3c60b 100644 --- a/libavformat/img2dec.c +++ b/libavformat/img2dec.c @@ -683,17 +683,17 @@ static int jpeg_probe(AVProbeData *p) case 0xC6: case 0xC7: if (state != 0xD8) - return 0; + return AVPROBE_SCORE_EXTENSION / 8; state = 0xC0; break; case 0xDA: if (state != 0xC0) - return 0; + return AVPROBE_SCORE_EXTENSION / 8; state = 0xDA; break; case 0xD9: if (state != 0xDA) - return 0; + return AVPROBE_SCORE_EXTENSION / 8; state = 0xD9; break; case 0xE0: @@ -717,7 +717,7 @@ static int jpeg_probe(AVProbeData *p) default: if ( (c >= 0x02 && c <= 0xBF) || c == 0xC8) - return 0; + return AVPROBE_SCORE_EXTENSION / 8; } }
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