shithub: opus

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Fix LBRR detection for ToC-only single-byte packet

Thanks to Jakob Ivarsson

--- a/src/opus_decoder.c

+++ b/src/opus_decoder.c

@@ -1264,6 +1264,8 @@

    ret = opus_packet_parse(packet, len, NULL, frames, size, NULL);

    if (ret <= 0)

       return ret;

+   if (size[0] == 0)

+      return 0;

    lbrr = (frames[0][0] >> (7-nb_frames)) & 0x1;

    if (packet_stream_channels == 2)

       lbrr = lbrr || ((frames[0][0] >> (6-2*nb_frames)) & 0x1);

-- 

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