Correctly signal EOF when demuxing caf files.

b1e190d0 · Carl Eugen Hoyos · 52b7823b · b1e190d0
Commit b1e190d0 authored Nov 20, 2012 by Carl Eugen Hoyos
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cafdec.c libavformat/cafdec.c +3 -1

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--- a/libavformat/cafdec.c
+++ b/libavformat/cafdec.c
@@ -348,7 +348,9 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt)
    /* don't read past end of data chunk */
    if (caf->data_size > 0) {
        left = (caf->data_start + caf->data_size) - avio_tell(pb);
-        if (left <= 0)
+        if (!left)
+            return AVERROR_EOF;
+        if (left < 0)
            return AVERROR(EIO);
    }